vertical stack water source heat pumps catalog 1105-2

Vertical Stack Water Source Heat Pumps Catalog 1105-2Model VHC Vertical Stack ChassisModel VHF Vertical Stack Cabinet

Unit Sizes 009 – 036 • R-410A Refrigerant

Model VHF

Engineered for flexibility and performance™

Catalog 1105-2 McQuay Vertical Stack Water Source Heat Pumps of 72

VHC, VHF Nomenclature .................................................4-5 VHF ................................................................................4 VHC ................................................................................5

Features & Benefits ............................................................6-7

Control Options .....................................................................8

Control Features ...............................................................9-11

Installation and Application Considerations ...........12-15 Installation Considerations ........................................... 12 Component Descriptions .............................................. 12 Framing Locations to Unit Openings ............................ 13 Riser Stub-Outs Locations to Unit Knockouts .............. 13 CabinetConfigurations................................................. 14 Receiving and Storage ................................................. 15 Storage and Operating Environment............................ 15

Applications Unit Selection Procedure ............................................. 16

ISO Performance Data .....................................................17

Heating & Cooling Capacity Data ..............................18-49 VHC, VHF – Cooling Size 009 ................................18-19 VHC, VHF – Heating Size 009 ................................20-21 VHC, VHF – Cooling Size 012 ................................22-23 VHC, VHF – Heating Size 012 ................................24-25 VHC, VHF – Cooling Size 015 ................................26-27 VHC, VHF – Heating Size 015 ................................28-29 VHC, VHF – Cooling Size 018 ................................30-31 VHC, VHF – Heating Size 018 ................................32-33 VHC, VHF – Cooling Size 021 ................................34-35 VHC, VHF – Heating Size 021 ................................36-37 VHC, VHF – Cooling Size 024 ................................38-39 VHC, VHF – Heating Size 024 ................................40-41 VHC, VHF – Cooling Size 030 ................................42-43 VHC, VHF – Heating Size 030 ................................44-45 VHC, VHF – Cooling Size 036 ................................46-47 VHC, VHF – Heating Size 036 ................................48-49

Fan Performance Data ....................................................50 PSC Motor CFM - Sizes 009 - 036...............................50 ECM-X13 Motor CFM - Sizes 021 - 036 ......................50

Table of Contents

Electrical Data ..................................................................51 Standard PSC Motor ....................................................51 ECM Motor ...................................................................51 ECM-X13 Motor ...........................................................51

Operating Limits ..............................................................52

Correction Factors ..........................................................53 AirflowCorrectionFactors ............................................53 Anitfreeze Correction Factors ......................................53

VHC, VHF Physical Data .................................................54 Sizes 009 - 018 (18" × 18" Cabinet) .............................54 Sizes 021 - 036 (24" × 24" Cabinet) .............................54

Dimensional Data .......................................................55-56 VHF – 18" × 18" Cabinet - Size 009-018 .....................55 VHF – 24" × 24" Cabinet - Size 021-036 .....................56

Risers................................................................................57

Accessories ................................................................53-58 Return Air Grille/Panel..................................................58 Supply Air Diffusers ......................................................58 Hinged Return Air Grille/Panel Dimensions .................59 Thermostats and Wall Sensors ...............................60-62 Supply and Return Hoses ............................................63 Shutoff Valves ..............................................................63 Motorized Valve ............................................................63

Typical Wiring Diagrams ............................................64-67 MicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), PSC Motor 208-230/60Hz/1-Phase, Unit Sizes 009-018 .......................................................64 MicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), PSC Motor 265-277/60Hz/1-Phase, Unit Sizes 009-036 .......................................................65 MicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), X13 Motor 208-230/60Hz/1-Phase, Unit Sizes 021-036 .......................................................66 MicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), X13 Motor 265-277/60Hz/1-Phase, Unit Sizes 021-036 .......................................................67

VHC, VHF Engineering Guide Specifications ..........68-71

“McQuay” is a registered trademark of McQuay International. ©McQuay International 2011.Allrightsreservedthroughouttheworld.

TheinformationinthiscatalogsupersedesandreplacespreviouscatalogswithregardtoMcQuayTerminalAirConditioningproducts.Illustrationscoverthegener-alappearanceofMcQuayproductsatthetimeofpublicationandMcQuayreservestherighttomakechangesindesignandconstructionatanytimewithoutnotice.

of 72 McQuay Vertical Stack Water Source Heat Pumps Catalog 1105-2

NOTICETopairdischargeunitswillrequireturningvanesand/oravolumedamperforproperairflowandbalancing,tominimize turbulence. These components must be field-installedandfurnishedinaccordancewithSMACNAguidelines.

Vertical Stack Water Source Heat Pump – Cabinet (VHF)

Unit Size - Tons009 - 3/4 Ton012 - 1 Ton015 - 1-1/4 Ton018 - 1-1/2 Ton021 - 1-3/4 Ton024 - 2 Ton030 - 2-1/2 Ton036 - 3 Ton

ControlsB - MicroTech IIIC - MicroTech III With LonWorks

D - MicroTech III With BACnet

VoltageA - 115/60/1 phE - 208-230/60/1 phJ - 265-277/60/1 ph

Secondary Drain PanGL - Standard Galvanized SteelSS - Stainless Steel

Product CategoryW - WSHP

Product CodeVHF - Cabinet

Design Series12

Cabinet Type 080 - 80" Cabinet Height 088 - 88" Cabinet Height 092 - 92" Cabinet Height 096 - 96" Cabinet Height

Filter Option S-Standard1"Throwaway P - 2" Pleated (Merv 7) Y-None

Blower Motor 12 - 2-Speed PSC Motor 32 - ECM 2-speed 2.3 Motor 33 - ECM 2-speed X13 Motor

Power ConnectionF - Fused DisconnectN-Non-FusedDisconnectH - HACR Breaker

Supply Air ConfigurationLYY - Single Supply Outlet, Left SideRYY - Single Supply Outlet, Right SideFYY - Single Supply Outlet, Front SideBYY - Single Back Side Supply OutletTYY - Single Top Supply OutletLFY - Double Supply, Left Side and Front SideLRY - Double Supply, Left Side and Right SideLBY - Double Supply, Left Side and Back SideRFY - Double Supply, Right Side and Front SideRBY - Double Supply, Right Side and Back SideBFY - Double Supply, Back Side and Front SideLTY - Double Supply, Left Side and TopRTY - Double Supply, Right Side and TopBTY - Double Supply, Back Side and TopFTY - Double Supply, Front Side and TopLFT - Triple Supply, Left Side, Front Side and TopLRT - Triple Supply, Left Side, Right Side and TopFRT - Triple Supply, Front Side, Right Side and TopFBT - Triple Supply, Front Side, Back Side and TopBRT - Triple Supply, Back Side, Right Side and TopBLT - Triple Supply, Back Side, Left Side and TopYYY-ClosedSupplyPlenumforfieldmodification

W VHF 1 009 B E DP LRY F 12 S 088

Note: Forillustrationpurposesonly.Notalloptions availablewithallmodels.

Please consult McQuay Sales Representative for specificavailability.

Nomenclature – Model VHF


Nomenclature – Model VHC

Vertical Stack Water Source Heat Pump – Chassis (VHC)

Unit Size - Tons009 - 3/4 Ton012 - 1 Ton015 - 1-1/ 4 Ton018 - 1-1/2 Ton021 - 1-3/4 Ton024 - 2 Ton030 - 2-1/2 Ton036 - 3 Ton

ControlsB - MicroTech IIIC - MicroTech III With LonWorks

D - MicroTech III With BACnet

VoltageA - 115/60/1 phE - 208-230/60/1 phJ - 265-277/60/1 ph

Product CategoryW - WSHP

Product CodeVHC - Chassis

Design Series12

Coax Coil Construction C - Copper Inner - Steel Outer S-CuproNickelInner-SteelOuter X - Special

Chassis Construction AYY - Standard Fiberglass Insulation EYY - IAQ - Cellular Insulation AMY-Standardw/CompressorBlanket EMY-IAQw/CompressorBlanket AYC-Standardw/E-CoatedAirCoil EYC-IAQ-Cellularw/E-CoatedAirCoil AMC-Standardw/CompBlanketandCoatedAirCoil EMC-IAQw/CompBlanketandCoatedAirCoil

Motorized 2-Way Isolation ValveC-2-WayMotorized1/2"Iso-Valve,GeneralClose-OffPressureN.C. (NormallyClosed)V-2-WayMotorized1/2"Iso-Valve,GeneralClose-OffPressureN.O. (NormallyOpen)H-2-WayMotorized1/2"Iso-Valve,HighClose-OffPressureN.C. (NormallyClosed)D-2-WayMotorized3/4"Iso-Valve,GeneralClose-OffPressureN.C. (NormallyClosed)K-2-WayMotorized3/4"Iso-Valve,GeneralClose-OffPressureN.O. (NormallyOpen)J- 2-WayMotorized3/4"Iso-Valve,HighClose-OffPressureN.C. (NormallyClosed)Y-NoneX - Special

Refrigerant A - R-410A X - Special

W VHC 1 012 B E A C AMY C

Note: Forillustrationpurposesonly.Notalloptions availablewithallmodels.

Please consult McQuay Sales Representative forspecificavailability.


3. Chassis Vibration Isolators – Vibration isolators are in-tegral to the chassis support rails to help minimize noise and vibration transmission resulting in a quiet occupied space.

4. Compressors – High efficiency rotary and scroll, available with optional mass plate and/or compressor blanket for quiet operation (unit sizes 021-036).

5. Motor/Blower Assembly – PSC standard fan motor and housing is removable and slides out through the front of the cabinet. Optional ECM motor available in unit sizes 021-036.

ECM 2.3 motor is programmed to make soft starts and stops to reduce stress transmitted to the fan housing. They adjust their speed and torque to deliver constant airflow over a wide range of external static pressure.

6. Supply Air Plenum – allows for multiple discharge air configurations. Supply air diffuser 1/2" foam seal field-furnished and installed.

7. Microtech III Control System – Open Choices™ feature allows standalone or easy, low cost network integration using LonWorks® or BACnet® communications.

8. LED Annunciator – LED status lights display fault condi-tions to provide easy troubleshooting and diagnosis. Accessed by opening the return air grille/panel.

Features & Benefits

McQuay Vertical Stack WSHPModel VHC & VHFMcQuay Vertical Stack units are designed for use in multiple floor apartments, office buildings, hotels, nursing homes and other similar applications. They require a minimum amount of floor space and are designed for multiple discharge arrangements.

Available in multiple unit sizes – 009 (3/4 ton, 2.6kW) through 036 (3 ton, 10.6kW)

Units exceed ASHRAE 90.1 efficiency levels

R-410A Refrigerant, environmentally friendly with zero ozone depletion potential

1. Compact Cabinets – Constructed of unpainted galvanized steel, with the smallest possible footprint. 18" × 18" cabinet for unit sizes 009 through 018 and 24" × 24" for unit sizes 021 through 036.

2.. Chassis – Removable, allows staged installation and ease of service and routine maintenance.

Vibration Isolators

Mass Plate for Quiet Operation


9. Primary Condensate Drain Pan – is sloped and con-structed of a corrosion resistant ABS plastic. The primary drain pan sits below the air coil to capture all condensate in cooling mode. A factory installed condensate overflow sen-sor disables unit operation when the condensate level reaches the sensor.

10. Secondary IAQ Condensate Drain Pan – Available in an optional corrosion resistant stainless steel or a stan-dard galvanized steel and sits below the chassis to prevent condensate or other liquids from dripping into the cabinet and possibly reaching the living space. This drain pan also includes a factory installed condensate overflow sensor.

11. Condensate Drain Hose IAQ J-Trap – Formed, flexible condensate trap helps keep condensate gases from backing up into the occupied space.

12. Front-Mounted Disconnect Switch – Easy access dis-connect switch allows the user to turn off power to the unit for service / maintenance.

13. Two-Speed Fan Switch (Option) – Convenient location of the fan speed switch allows for easy fan speed change.

14. Front-Mounted Thermostat Terminal Strip – Provides easy connection of wall-mounted thermostat.

Features & Benefits

Secondary IAQ Condensate Drain Pan

Additional Standard Features & Options Cabinet can be separated into two sections for ease of

handling

TXV Refrigerant Metering Device

Cupro-nickel Coaxial Coil

Optional 4-year warranties - compressor only or complete refrigerant circuit

Control Options MicroTech® III - Standalone MicroTech® III - LonWorks® Communication Module MicroTech® III - BACnet® Communication Module

Factory-Installed Options 2-Way Motorized Valves – Ideal in variable pumping

applications. On a call for cooling or heating the valve opens providing full water flow prior to compressor operation

Auto-Flow Regulator – Eliminates the need for a cir-cuit setter on the field installed hose kit. The auto-flow regulator is sized for 2-1/2 gpm/ton

Indoor Air Quality (IAQ) - Non-fibrous, Closed Cell Insulaiton - for superior IAQ

Field-Installed Accessories include: Stainless Steel Braided Hoses – Connect the chassis

water lines to the risers

Hinged Return Air Grille/Panel – allows easy filter replacement and chassis removal

Supply Air Diffusers – Double-deflection or double- deflection with adjustable damper

Filters – 1" standard

Thermostats – Wall-mounted or wireless (programmable/ non- programmable)

Contact your local McQuay sales representative for additional options and accessories

Condensate Drain Hose J-Trap


Control Options – Control Choices and Added Functionality

Control Description Application Protocol

The MicroTech III unit controller is a standalone microprocessor-based control board conveniently located in the unit control box for accessibil-ity. The board is designed to provide standalone control of a Water Source Heat Pump using a wall thermostat or a wall mounted temperature sen-sor. Each unit controller is factory programmed, wired, and tested. For added functionality an optional I/O expansion module interconnects to the MicroTech III controller for complete control and operation of your McQuay water source heat pump.

The I/O Expansion Module is an exten-sion of the Microtech III unit controller and provides additional functionality. It is required on all units with an LED annunciator and provides operation of the boilerless electric heat feature.

The MicroTech III unit controller can accept a plug-in LonWorks commu-nication module to provide network communications and added functional-ity to easily integrate with an existing BAS. The communication module can be factory- or field-installed and is tested with all logic required to monitor and control the unit.

The MicroTech III unit controller can accept a plug-in BACnet commu-nication module to provide network communications and added functional-ity to easily integrate with an existing BAS. The communication module can be factory- or field-installed and is tested with all logic required to monitor and control the unit.

The control box is accessible through the left or right end corner panel. It houses the major operating electrical controls including the MicroTech® III unit controller, transformer, compressor relay and fan relay. Each component is easily accessed for service or replacement.

Four unique control choices are offered with the Micro-Tech III unit controller:

■ Standalone operation using a MicroTech III unit controller

■ MicroTech III unit controller with I/O Expansion module

■ MicroTech III unit controller with a LonWorks® commu-nication module

■ MicroTech III unit controller with a BACnet® communica-tion module

Each option features direct quick-connect wiring to all unit-controlled components for “clean” wiring inside the control box. Each control circuit board receives power from a 50 VA transformer.

MicroTech III

Each unit controller is factory programmed, wired, and tested for complete control of single zone, stand-alone operation of your McQuay Water Source Heat Pump.

Allows for:• Monitoring of entering water temperature for boilerless electric heat control.• Outputs for optional electric heat.

Designed to be linked with a centralized building automation system (BAS) through a LonWorks com-munications network for centralized scheduling and management of multiple heat pumps.

Designed to be linked with a centralized building automation system (BAS) through a BACnet com-munications network for centralized scheduling and management of multiple heat pumps.

U n i t - m o u n t e d or wall-mounted thermostat

U n i t - m o u n t e d or wall-mounted thermostat

LonMark 3.4

BaCnet

(Standalone) Unit Controller

LonWorks

Communication Module

BACnet

Communication Module

I/O Expansion Module


The MicroTech III Unit Controller is a microprocessor-based control board conveniently located in the unit control box for easy access through a removable access panel. The standalone unit controller is a hard wired interface and pro-vides all the necessary field connections. The board can be wired for 24-volt AC output to the wall thermostat by using terminals R & C. An LED annunciator is located on the front corner of the unit chassis to quickly check the operating status of the unit.

MicroTech III Operating FeaturesAssumes cycle fan operation-not continuous fan operation:

■ Start-up – The unit will not operate until all the inputs and safety controls are checked for normal conditions.

■ Cooling mode – On a call for cooling, the compressor and fan will start 0 to 30 seconds later. When the load is satisfied, the compressor and fan shut off.

■ Heating Mode – On a call for heating, the reversing valve is energized after 60 seconds and the compressor and fan start. When the load is satisfied, the compressor and fan shut off. The reversing valve is de-energized 60 seconds later.

■ Short Cycle Protection & Random Start – Each time the compressor stops, a new random compressor start-delay time between 180 and 240 seconds is generated. This prevents compressor short cycling and prevents units from starting simultaneously after coming back from an unoccupied cycle.

■ Unoccupied Mode – A simple “grounded” signal between terminals U and C (no power source required), puts the unit into the unoccupied mode for night setback operation.

■ Override Mode – A switch on the deluxe automatic changeover thermostat can be activated during the unoc-cupied mode to put the unit back into the occupied mode for two hours for after-hours heating or cooling.

■ Motorized Valve/Pump Restart – The IV/PR (H8) ter-minals on the The MicroTech III unit controller are used to energize (open) a motorized valve or start a water pump to get water circulating prior to starting the compressor on call for heating or cooling. The IV/PR (H8) terminal may be “daisy chained” between 200 units.

■ Brownout Protection – The MicroTech III unit controller measures the input voltage and will suspend compressor and fan operation if the voltage falls below 80% of the unit nameplate rated value. A unique LED status is gen-erated and an output is available to a “fault” LED at the thermostat.

■ Unit Shutdown – A simple grounded signal puts the unit into the shutdown mode. Compressor and fan operations are suspended. A unique LED status is generated and an output signal is made available for connection to a “fault” LED at the thermostat.

Control Features – MicroTech® III Unit Controller

■ Condensate Overflow Protection – The MicroTech III unit controller incorporates a liquid sensor at the top of the drain pan. Upon sensing water flow, cooling operation is suspended. A unique LED status is generated and output is available to a “fault” LED at the thermostat. Heating operation is not suspended.

■ Remote Reset of Automatic Lockouts – The Remote Re-set feature provides the means to remotely reset automatic lockouts generated by high-pressure and/or low-tempera-ture faults. When the MicroTech III unit controller is in automatic lockout due to one of these faults, and the cause of the fault condition has been alleviated, energizing the O-terminal for 10 seconds or more will force the control board to clear the lockout. A unit power cycle can also be used to clear an automatic lockout if the conditions causing the fault have been alleviated.

■ Intelligent Reset – The Fault Retry feature helps to minimize nuisance trips of automatic lockouts caused by high-pressure and/or low-temperature faults. This feature clears faults the first two times they occur within a 24-hour period and triggers an automatic lockout on the 3rd fault. The retry count is reset to zero every 24 hours.

■ Equipment Protection Control – The MicroTech III unit controller receives separate input signals from the refrigerant high-pressure switch and the low suction line temperature sensor. In a high-pressure situation, compres-sor operation is suspended. In a low temperature situation, the unit goes into a defrost cycle where the unit is put into cooling operation for 60 seconds until the coaxial heat exchanger is free of ice. Each switch generates its own unique LED status and output is available to a “fault” LED at the thermostat if either situation exists.

Note: Most unit fault conditions are the result of operating the equipment outside the unit specifications.

Mode / Fault

Status LED’s T’stat Alarm Light Yellow Green Red Output-Terminal “A” Occupied, Bypass, Standby, or Tenant Off On Off Energized Override Unoccupied On On Off Energized CondensateOverflow On Off Off De-energized High Pressure 1 Fault Off Off Flash De-energized LowPressure1Fault Off Off On De-energized LowTemperature1Fault Flash Off Off De-energized Brownout Off Flash Off De-energized EmergencyShutdown Off Flash Off De-energized Room/ReturnAirorLow

Flash Flash On De-energized Temp Sensor 1 Failure

Service Test Mode On On Off De-energized

Enabled 1

Serial EEPROM On On On De-energized Corrupted Network“Offline” Off Off Off De-energized Received

MicroTech III unit controller LED & fault outputs

1Compressorrelay/compressorterminalislabeledCOMP,switchedlineofthe same electric input as any of the L1 terminals.


Status LED's

Thermostat Alarm

Mode / Fault Yellow Green Red Light Output

Terminal “A”

InvalidConfiguration Flash Flash Off De-energized Jumper Setting

Base Board Off Flash Flash N/A Communication Fail

High Pressure #2 Fault Off Off Flash De-energized

LowPressure#2Fault Off Off On De-energized

LowSuctionTemp#2Fault Flash Off Off De-energized SensorFailuresLowSuction

LowSuctionTemp#2, Flash Flash On De-energized

1 EWT(w/BoilerlessEHonly)

2 Service Test Mode Enabled Flash Flash Flash De-energized

Unoccupied Mode On On Off Energized

Occupied, Bypass, Standby, or Tenant Off On Off Energized Override Modes NormalOperation Off On Off De-energized

I/OExpansionModuleConfigurationJumperTerminals

Adding an I/O Expansion Module (with an interconnect cable) to the unit controller allows the operation of boil-erless electric heat with the Vertical Stack Water Source Heat Pump.

FeaturesStandard Heat Pumps / Single Circuit Units • Monitors entering water temperature for

boilerless electric heat control

I/O Expansion Module

The I/O Expansion Module is a factory installed option. It is an extension of the MicroTech III unit controller and provides extra functionality.The I/O Expansion Module has 2 main purposes:

• The I/O Expansion Module has outputs to control electric heat on a standard Water Source Heat Pump.

• The I/O Expansion Module has an independent LED annunciator to identify operational fault conditions for the electric heater.

I/O Expansion Module LED & Fault Outputs

Jumper Description Options JP1 Numberof Open for single compressor

Compressors Shorted for dual compressor JP2 Hot Gas/ Open to disable reheat Water Reheat Shorted to enable reheat JP3 and JP4 open for no supplemental heat JP3

Supplemental JP3 open, JP4 shorted for

& JP4 Heat Type boilerless electric heat JP3 and JP4 shorted is an invalid setting JP5 and JP6 open for single-speed fan JP5 open, JP6 shorted for JP5 Fan Speed three-speed fan & JP6 Selection JP5 shorted and JP6 open for two-speedfan JP 5 and JP6 shorted is an invalid setting JP7 Compressor Open for single-speed compressor SpeedType Shortedfortwo-speedcompressor JP8 Future Spare

I/OExpansionModuleConfigurationJumperSettings

1 Boilerless electric heat only2 Alarm/fault LED indications take precedence over service test mode LED

indication. The controller shall use service test mode if the service test mode jumper is installed, even if the LED’s indicate an alarm/fault.

Note: Mode / Faults are listed in order of priority.

Jumper Terminals

=NotusedwithVerticalStackWaterSourceHeatPumpunit.

=NotusedwithVerticalStackWaterSourceHeatPumpunit.

Control Features – MicroTech III with I/O Expansion Module


MicroTech III Unit Controller with Communication Modules Features

The MicroTech III Unit Controller with LonWorks or BACnet Communication Module orchestrates the following unit operations:

Enable heating and cooling to maintain space temperature setpoint based on a room sensor setting

Enable fan and compressor operation

Monitors all equipment protection controls

Monitors room and discharge air temperatures

Monitors leaving water temperature

Relays status of all vital unit functions

An amber, on-board status LED indicates the status of the MicroTech III LonWorks or BACnet module.

The MicroTech III unit controller includes:

A unit-mounted return air sensor

A unit-mounted discharge air sensor

A leaving water temperature sensor

The communication modules provide network access to setpoints for operational control

Available wall sensors include:

Room sensor

Room sensor with LED status and tenant override button

Temperature sensor with LED status, timed-override button, and ±3°F setpoint adjustment

Room sensor with LED status, timed-override button, 55° to 90°F setpoint adjustment

MicroTech III Unit Controller with LonWorks or BACnet Communica-tion Module

Each McQuay Vertical Stack Water Source Heat Pump can be equipped with a LonWorks or BACnet communi-cation module. The LonWorks module is LonMark 3.4 certified and designed to communicate over a LonWorks communications network to a Building Automation System (BAS). The BACnet module is designed to communicate over a BACnet MS/TP communications network to a build-ing automation system. Both controllers are microproces-sor-based and can be factory or field-installed.

The control modules are programmed and tested with all the logic required to monitor and control the unit. Optional wall sensors may be used with the communication mod-ules to provide limited local control of the Vertical Stack Water Source Heat Pump. The MicroTech III unit controller monitors water and air temperatures and passes information to the communication module. The module communicates with the BAS, to provide network control of the Water Source Heat Pump.

MicroTech III LonWorks Communication ModuleThe LonWorks communication module is designed for

units that are integrated into a LonWorks communication network for centralized scheduling and management of multiple heat pumps.

MicroTech III BACnet Communication ModuleDesigned to be linked with a centralized building auto-

mation system (BAS) through a BACnet communications network for centralized scheduling and management of multiple heat pumps.

Control Features – MicroTech III with Communication Module


Installation and Application Information

1/4" Isolation Pad

Inlet, Outlet and Condensate Risers

Riser Extensions to Connect to Unit Above

Risers Through Floor Opening

Stud Wall Floor Plate and Finish Wall Location

Riser Extensions Align and Connect toUnit Above

Component Descriptions (Assembled Cabinet)1. Cabinet assembly complete 1a. Pipe riser sets (inlet, outlet and condensate) 1b. Inner front panel and filter bracket2. Cooling and heating chassis3. Return air grille/panel4. Double-deflection diffuser

1

1a

1b

1b

2

3

4

Unit Data Plate

Stub-outSeals

ChassisData Plate

Installation ConsiderationsInstallation and maintenance must follow accepted industry practices as described in the ASHRAE Handbook, the Na-tional Electric Code, and other applicable standards. Install this equipment in accordance with regulations of authorities having jurisdiction and with all applicable codes.

NOTICETopairdischargeunitswillrequireturningvanesand/oravolumedamperforproperairflowandbalancing,tomini-mize turbulence. These components must be field-installed andfurnishedinaccordancewithSMACNAguidelines.


1 Dimension includes approximately 1/4" for vibration isolation pad2 Dimension “E” ± 0.1253 Dimension “G” will vary based on diffuser size. Refer to Diffuser Selection Chart for Diffuser size (page 58).4 Dimension “H” will vary based on cabinet height selected.

Framing Locations to Unit OpeningsLocation of studs is critical for proper installation and fit up and can help to reduce unt noise due to vibration when properly installed.

Vertical Riser Stub-Outs Locations to Unit Knockouts

2.38"

37.50"

58.08"

1/2" Conduit Fittingfor Electrical Supply

Unit Size 021-036 = 4.54"Unit Size 009-018 = 3.125"

Unit FrontReturn Air

Unit Framing Locations Size A B C D1 E2 F1 G1, 3 H1, 4 J K L M N 80" 18" 2.07" 6" 22.25" 58.75" 61" 79" 3.125" 3.125" 18" × 18" 88" 18" 2.07" 6" 22.25" 58.75" 69" 87" 3.125" 3.125"

3.3" 7.9" 12.4" 92" 18" 2.07" 6" 22.25" 58.75" 73" 91" 3.125" 3.125" 96" 18" 2.07" 6" 22.25" 58.75" 77" 95" 3.125" 3.125" 80" 24" 2.125" 6" 28.25" 59.5" 63" 79" 4.54" 3.125" 24" × 24" 88" 24" 2.125" 6" 28.25" 59.5" 71" 87" 4.54" 3.125"

3.13" 7.63" 12.13" 92" 24" 2.125" 6" 28.25" 59.5" 75" 91" 4.54" 3.125" 96" 24" 2.125" 6" 28.25" 59.5" 79" 95" 4.54" 3.125"

Dimensions do not include 1/4" vibration isolation pad

Installation and Application Information – Critical Dimensions


Installation and Application Information – Cabinet ConfigurationsSingle Side Discharge Double Side Discharge

Side & Top Discharge Double Side & Top Discharge

Single Discharge – Top Only Closed Plenum – Field Modification Required

= Return Riser = Supply Riser = Drain = Return Air = Discharge Air = Top Discharge


Installation and Application Information

Receiving and StorageUpon receipt of the equipment, check the carton and pal-lets for visible damage. Make a notation on the shipper’s delivery ticket before signing. If there is any evidence of rough handling, immediately open the cartons to check for concealed damage. If any damage is found, notify the carrier within 48 hours to establish your claim and request their inspection and a report. The Warranty Claims Depart-ment should then be contacted.

Cabinet (4 per skid)Do not stack over two skids high at any time during trans-portation or storage.

Chassis (4 per skid)Do not stack over two skid (8 chassis) high at any time during transportation or storage.

Storage and Operating EnvironmentTemporary storage at the job site must be indoor, complete-ly sheltered from rain, snow, etc. High or low temperatures naturally associated with weather patterns will not harm the units. Excessively high temperatures, 140°F (60°C) and higher, may deteriorate certain plastic materials and cause permanent damage.

Storage Temperature:-40ºF (-40ºC) to 185ºF (85ºC)

Operating Temperature:32ºF (0ºC) to 140ºF (60ºC) Humidity: 10%RH to 90%RH Non-condensing

PCB Material and Flammability Rating:IPC/ANSI FR or CEM material as required to meet UL 94V-0 flammability rating.

For storing, each carton is marked with “up” arrows.

4'6'


Applications – Unit Selection

Achieving optimal performance with water source heat pump systems requires both accurate system design and proper equipment selection. Use a building load program to determine the heating and cooling loads of each zone prior to making equipment selections. With this information, the McQuay SelectTools™ software selection program for Water Source Heat Pumps can be used to provide fast, ac-curate and complete selections of all McQuay water source heat pump products. SelectTools software is available by contacting your local McQuay Representative.

While we recommend that you use McQuay SelectTools software for all unit selections, manual selections can be accomplished using the same zone load information and the capacity tables available in this catalog.

Boiler / Tower Application Manual Selections:

The following example illustrates a typical selection for a zone in a boiler/tower system for a commercial building.

A building load program determines that this zone needs 13,400 BTUH of total cooling, 10,930 BTUH of sensible cooling and 16,150 BTUH of total heating. The water tem-peratures for the boiler/tower system are 90ºF for cooling and 70ºF for heating. The return air temperature is 80ºF dry bulb with 67ºF wet bulb for cooling and 70ºF for heating.

Zone requirements: Total Cooling Load = 13,400 BTUH Sensible Cooling Load = 10,930 BTUH Total Heating Load = 16,150 BTUH Air Flow Required = 410 CFM Return Air Cooling = 80ºFDB/ 67ºFWB Return Air - Heating = 70ºFDB

Since a McQuay Model VHC 012 produces approxi-

mately 12,000 BTUH of cooling, it is not sufficient for this zone and a model VHC 015 should be considered. Model VHC is chosen because it is specifically designed for a boiler/tower application. Typical water flow rate for boiler/tower applications is 2.5 GPM per ton and in this example no antifreeze is used.

Selection:Model .............................VHC 015 (Boiler / Tower model)

Total Cooling Capacity @ 90 EWT = 13,727 BTUH Sensible cooling capacity @ 90 EWT = 12,018 BTUH Total Heating Capacity @ 70 EWT = 18,018 BTUH CFM = 410 @ .1 ESP (Wet Coil)Water Flow required to meet capacity = 3 GPM Water Pressure drop = 1.6 (FT. H2O)

Final Selection ....................................................VHC 015


PSC Motor ECM 2.3 Motor Unit Airflow Waterflow Voltage Cooling Heating Cooling Heating

Size CFM L/S GPM L/S Btuh Watts EER COP Btuh Watts COP Btuh Watts EER COP Btuh Watts COP

ISO Performance Data – Water Loop

11000

14700

18100

21200

26700

29000

35700

44900

450

450

500

500

760

760

1100

1100

9800

11700

14000

16800

21500

24400

29100

35400

Water Loop Performance Data – Rated in Accordance with ISO Standard 13256-1

009

012

015

018

021 024 030 036

5.0

5.2

5.0

4.3

5.1

4.9

4.9

4.3

212

212

236

236

359

359

519

519

2.5

3.0

3.5

4.2

5.4

6.0

7.3

9.0

2870

3430

4200

4900

6200

7200

8500

10400

14.4

13.6

14.5

13.6

14.2

15.1

15.2

14.1

4.2

4.0

4.2

4.0

4.2

4.4

4.5

4.1

3230

4306

5300

6300

7900

8400

10400

13100

n/a

n/a

n/a

n/a

21500

24400

29100

35400

n/a

n/a

n/a

n/a

6200

7100

8500

10300

n/a

n/a

n/a

n/a

14.5

15.4

15.4

14.2

n/a

n/a

n/a

n/a

4.3

4.5

4.5

4.2

n/a

n/a

n/a

n/a

26700

29000

35700

44900

n/a

n/a

n/a

n/a

7800

8400

10400

13200

n/a

n/a

n/a

n/a

5.2

5.0

5.0

4.3

0.16

0.19

0.22

0.26

0.34

0.38

0.46

0.57

PSC & ECM 2.3 Motor

ECM-X13 Motor *ECM-X13 Motor Unit Airflow Waterflow *Voltage Cooling Heating

Size CFM L/S GPM L/S Btuh Watts EER COP Btuh Watts COP

n/an/an/an/a

26700290003570044900

45045050050076076011001100

n/an/an/an/a

21500244002910035400

208-230/60/1208-230/60/1208-230/60/1208-230/60/1208-230/60/1208-230/60/1208-230/60/1208-230/60/1

009 012 015 018 021 024 030 036

n/an/an/an/a5.35.05.04.4

212212236236359359519519

2.53.03.54.25.46.07.39.0

n/an/an/an/a

62007100850010300

n/an/an/an/a14.715.615.714.3

n/an/an/an/a4.34.64.64.2

n/an/an/an/a

780084001040013200

0.160.190.220.260.340.380.460.57

115/60/1208-230/60/1265-277/60/1

115/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1

208-230/60/1

208-230/60/1265-277/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1

* ECM-X13 Motor Available in 208/230V Only

n/a=Notavailable

LEGENDPSC = Permanent Split Capacitor GPM = Gallons per MinuteESC = Electronically Cummutated Motor Btuh = Thermal units per hourCFM=AirflowRate COP=CoefficientofPerformanceL/S = Liters per Second


EAn/an/an/an/an/an/an/an/an/a

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71

SENn/an/an/an/an/an/an/an/an/a

984810264106619886

10304107049911

10331107329688

10105105059726

10145105479751

101721057595179937

1034095569978

103829582

100041041093379761

10169937698021021194029829

1023991449575999091849616

1003292119644

10060893493769801897794199844900494479872881792699701886393149745889493439773

THRn/an/an/an/an/an/an/an/an/a

126571352114417127061358314491127381361214547124581327014139125141334214210125511339014270122371301513832122801307013900123151311313953119791272113518120321278613597120681282913630117261243913201117781249513272118121253713328114951216712879115381222412947115691226212982113751203512727114181208712791114431212312836

TOTn/an/an/an/an/an/an/an/an/a

115001232713195115901243413317116501250413401111131190712739112041201312861112651208312942107041146512263107961157112385108581164212466102771100611771103691111111891104301118111971983310530112629924106341138199851070411459937510040107389465101431085595251021110932914297881047192329893105869293996010664

kWn/an/an/an/an/an/an/an/an/a

0.3670.3760.3850.3540.3620.3710.3450.3530.3610.4200.4260.4340.4080.4140.4210.4000.4060.4130.4710.4770.4830.4600.4650.4710.4520.4570.4620.5230.5280.5340.5120.5160.5210.5050.5080.5130.5800.5830.5880.5680.5710.5750.5600.5630.5670.6420.6450.6490.6290.6320.6350.6210.6230.6260.6760.6780.6830.6630.6650.6680.6540.6560.658

EERn/an/an/an/an/an/an/an/an/a

31.332.834.332.734.335.933.835.437.126.528.029.427.529.030.528.229.831.322.724.025.423.524.926.324.025.527.019.720.822.020.321.522.820.722.023.317.018.119.217.518.619.817.819.020.214.615.616.515.016.017.115.316.417.513.514.415.313.914.915.814.215.216.2


1150012327131951159012434133171165012504134011111311907127391120412013128611126512083129421070411465122631079611571123851085811642124661027711006117711036911111118911043011181119719833

10530112629924

10634113819985

10704114599375

10040107389465

10143108559525102111093291429788

1047192329893

1058692939960

10664


0.3740.3830.3920.3670.3750.3840.3670.3750.3830.4270.4330.4410.4210.4270.4340.4220.4280.4350.4780.4840.4900.4730.4780.4840.4740.4790.4840.5300.5350.5410.5250.5290.5340.5270.5300.5350.5870.5900.5950.5810.5840.5880.5820.5850.5890.6490.6520.6560.6420.6450.6480.6430.6450.6480.6830.6850.6900.6760.6780.6810.6760.6780.680


30.832.233.731.633.234.731.833.435.026.127.528.926.628.229.726.728.229.822.423.725.122.824.225.622.924.325.819.420.621.819.821.022.319.821.122.416.817.918.917.118.219.417.218.319.514.515.416.414.715.716.814.815.816.913.414.315.213.714.615.613.814.715.7

LWTn/an/an/an/an/an/an/an/an/a42.443.344.140.040.641.438.338.939.552.253.053.949.850.551.248.248.849.362.162.863.659.760.361.058.158.659.271.872.673.469.570.170.767.968.469.081.682.383.179.379.980.577.878.378.891.492.192.889.189.790.387.688.188.696.396.897.694.194.695.292.593.093.5

EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

WPD

n/a

n/a

n/a

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

System ISO

Capacity Data (Cooling) Unit Size 009


EA LWT TOT SEN kW EER TOT kW EER THR


Notes:Coolingcapacityisbasedon80.6°Fdb,66.2°Fwb(27/19°C)enteringairtemperatureand86°F(30°C)enteringwatertemperature.Heatingcapacityisbasedon68°F(20°C)enteringairtemperatureand68°F(20°C)enteringwatertemperature.

LEGENDEER=EnergyEfficiencyRatio EA=EnteringAir(Drybulb/Wetbulb)COP=CoefficientofPerformance LWT=LeavingWaterTemperature(°F)L/s = Liters per second TOT = Total Capacity (Btu/h)ISO=InternationalOrganizationforStandardization SEN=SensibleCapacity(Btu/h)EWT=EnteringWaterTemperature kW=Power(Kilowatts)GPM = Gallons Per Minute THR = Total Heat of Rejection (Btu/h)WPD = Water Pressure Drop (Feet of Head) THA = Total Heat of Absorption (Btu/h)

EWT

90

100

110

GPM

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

WPD

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

System ISO

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71

101.2101.8102.599.099.5100.097.597.998.4111.0111.6112.2108.8109.3109.8107.4107.8108.2120.9121.5122.0118.7119.2119.7117.3117.7118.1

890295381020089969639103159055970610392843390189637851891179751857691829827794785049082803786039193809786689265

868391559596873892029641877192329671829588629349837989309404843589699439781683648933790584629043796485269114

0.7130.7160.7190.6990.7010.7040.6900.6910.6930.7950.7980.8010.7790.7810.7830.7690.7700.7720.8920.8940.8970.8740.8750.8770.8620.8620.863

12.513.314.212.913.814.713.114.015.010.611.312.010.911.712.511.211.912.78.99.5

10.19.29.8

10.59.4

10.110.7

89029538

1020089969639

1031590559706

10392843390189637851891179751857691829827794785049082803786039193809786689265

0.7200.7230.7260.7120.7140.7170.7120.7130.7150.8020.8050.8080.7920.7940.7960.7910.7920.7940.8990.9010.9040.8870.8880.8900.8840.8840.885

12.413.214.112.613.514.412.713.614.510.511.211.910.811.512.310.811.612.48.89.4

10.19.19.7

10.39.29.8

10.5

112651190412579112951195512640113331200012682110771167112303111071171312357111281174112394109261149012084109531152112122109701154112139


THA438341823956445642464014450442914052525649964736532750794810539051384859618259025600629860115696637860815762722969026560736970356681747071286765836480007618854781637764866882787870960191888761981993948962997495389079

10927104729997111961071810218113791089110389116251114610650119181141910904121311160611076

EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW0.4890.5460.6090.4880.5470.6090.4890.5470.6100.4940.5510.6140.4940.5520.6150.4950.5520.6150.5000.5570.6200.5010.5580.6210.5010.5580.6210.5070.5640.6270.5080.5650.6280.5090.5660.6290.5160.5730.6360.5180.5750.6380.5190.5760.6390.5280.5850.6480.5310.5870.6490.5330.5890.6510.5440.6000.6630.5470.6030.6660.5490.6050.6690.5520.6080.6720.5560.6120.6760.5590.6150.678

TOT591959125894591459745953603760235991679567416687688168266765694668856823776076607573787877727672796078477740882386888557897188248681907489188767998598179648101759988980510303101069905112611104910819114851125510922116501140111110126421237612121129161262912354131101281112512133621308112795136841336013052138751354713190

COP3.543.172.833.553.202.863.613.222.884.033.583.194.083.623.224.113.653.254.544.033.584.604.083.624.654.123.655.104.514.005.174.574.055.224.614.085.675.024.445.755.094.505.815.144.546.245.534.896.335.614.936.405.675.006.806.045.356.916.135.436.996.205.487.096.305.587.216.395.657.276.455.70

TOT591959125894591459745953603760235991679567416687688168266765694668856823776076607573787877727672796078477740882386888557897188248681907489188767998598179648

1017599889805

10303101069905112611104910819114851125510922116501140111110126421237612121129161262912354131101281112512133621308112795136841336013052138751354713190

kW0.4960.5530.6160.5010.5600.6220.5110.5690.6320.5010.5580.6210.5070.5650.6280.5170.5740.6370.5070.5640.6270.5140.5710.6340.5230.5800.6430.5140.5710.6340.5210.5780.6410.5310.5880.6510.5230.5800.6430.5310.5880.6510.5410.5980.6610.5350.5920.6550.5440.6000.6620.5550.6110.6730.5510.6070.6700.5600.6160.6790.5710.6270.6910.5590.6150.6790.5690.6250.6890.5810.6370.700

COP3.503.132.803.463.132.803.463.102.783.983.543.163.983.543.163.943.513.144.493.983.544.493.993.544.463.963.535.034.463.955.044.473.975.014.443.945.604.964.405.614.984.415.584.954.396.175.474.846.195.504.836.155.474.836.725.975.306.766.015.336.725.985.307.016.235.527.056.265.556.996.235.52

LWT15.615.816.016.416.616.817.017.117.324.725.025.225.725.926.126.426.526.733.734.034.334.935.135.435.735.936.142.743.043.344.044.344.644.945.245.451.551.952.253.053.453.754.154.454.760.260.661.162.062.362.763.263.563.868.869.369.870.871.271.672.272.672.973.173.674.175.375.776.176.777.177.4

EWT

20

30

40

50

60

70

80

85

GPM

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

WPD

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

System ISO

Capacity Data (Heating) Unit Size 009


123441184211316126651213811598128961235411779

n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a

607080607080607080n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a

EA LWT TOT kW COP TOT kW COP THA




EWT

90

100

110

GPM

2.0

2.5

3.0

2.0

2.5

3.0

2.0

2.5

3.0

WPD

5.2

8.1

11.6

5.2

8.1

11.6

5.2

8.1

11.6

System ISO

77.477.978.479.680.180.581.281.682.0n/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/an/a

141231380113456144561412013783146901432513976




141231380113456144561412013783146901432513976






1079711201115781083211239116191085711266116471060911014113921064511052114321067011079114611041110813111971044710851112371047210878112661020310607109961023910645110351026410672110639985

10393107871002110430108261004710458108549753

10170105709789

10208106099815

10235106379635

10057104619672

10093104989697

1012010526


152631629817402153051635417471153341639417508150341602717068150821608917147151161613317204147741572216728148251579216792148621582216834144941539016345145321545016418145671549316470141871505415967142291511116036142691515416086138941472115592139391477515658139711481515705137511456115418137941461515469138241464915517


138751488915939139591498916057140201506016140134211439615403135071449615519135691456715602129381386314838130261396214955130881403515037124301331414249125171341414365125801348614447118971274113638119851284113751120481291413834113291214513001114171224513116114811231713197110401184212680111301193812790111931201012870


0.4300.4390.4500.4170.4260.4360.4080.4160.4260.4940.5010.5100.4820.4890.4980.4740.4810.4880.5570.5630.5700.5450.5510.5580.5370.5430.5490.6210.6260.6320.6100.6140.6200.6020.6060.6110.6900.6940.7000.6780.6820.6870.6700.6730.6780.7670.7700.7750.7540.7570.7610.7450.7480.7510.8090.8120.8170.7950.7980.8020.7860.7880.791


32.333.935.433.535.236.834.436.237.927.228.730.228.029.631.228.630.332.023.224.626.023.925.326.824.425.827.420.021.322.520.521.823.220.922.323.617.218.419.517.718.820.018.019.220.414.815.816.815.116.217.215.416.517.613.614.615.514.015.015.914.215.216.3


138751488915939139591498916057140201506016140134211439615403135071449615519135691456715602129381386314838130261396214955130881403515037124301331414249125171341414365125801348614447118971274113638119851284113751120481291413834113291214513001114171224513116114811231713197110401184212680111301193812790111931201012870


0.4430.4520.4630.4390.4480.4580.4430.4510.4610.5070.5140.5230.5040.5110.5200.5090.5160.5230.5700.5760.5830.5670.5730.5800.5720.5780.5840.6340.6390.6450.6320.6360.6420.6370.6410.6460.7030.7070.7130.7000.7040.7090.7050.7080.7130.7800.7830.7880.7760.7790.7830.7800.7830.7860.8220.8250.8300.8170.8200.8240.8210.8230.826


31.333.034.431.833.535.131.733.435.026.528.029.526.828.429.926.728.229.822.724.125.523.024.425.822.924.325.819.620.822.119.821.122.419.821.022.416.918.019.117.118.219.417.118.219.414.515.516.514.715.716.814.715.716.813.414.415.313.614.615.513.614.615.6


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

System ISOEAn/an/an/an/an/an/an/an/an/a

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71

WPD

n/a

n/a

n/a

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9






EWT

90

100

110

GPM

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

WPD

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

System ISO

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71

EA LWT TOT SEN kW EER TOT kW EER THR100.7101.4102.099.099.5100.197.798.298.6110.6111.1111.8108.8109.3109.8107.6108.0108.5120.4120.9121.5118.7119.1119.7117.5117.9118.3

107461152412341108351162512456108991169712537101371087611652102281097811767102921105011848950110196109269592103001104396571037311126

95139938

1034695519976

103859577

100031041292599693

1010992989732

1014993249759

10177897994279856902194699897905094989926

0.8540.8570.8610.8400.8420.8460.8300.8320.8350.9550.9580.9620.9390.9410.9440.9290.9300.9321.0741.0761.0801.0561.0571.0601.0431.0441.046

12.613.414.312.913.814.713.114.115.010.611.412.110.911.712.511.111.912.78.89.5

10.19.19.7

10.49.39.9

10.6

1074611524123411083511625124561089911697125371013710876116521022810978117671029211050118489501

10196109269592

10300110439657

1037311126

0.8670.8700.8740.8620.8640.8680.8650.8670.8700.9680.9710.9750.9610.9630.9660.9640.9650.9671.0871.0891.0931.0781.0791.0821.0781.0791.081

12.413.314.112.613.514.412.613.514.410.511.212.010.611.412.210.711.512.38.79.4

10.08.99.5

10.29.09.6

10.3

136131440115230136541445115290136841448715334133551410114888133911414614942134171417814981131251382714582131551386614631131781389514652


EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW0.6690.7520.8420.6700.7520.8430.6700.7530.8430.6800.7620.8540.6810.7630.8550.6810.7640.8550.6920.7740.8660.6920.7750.8680.6930.7760.8680.7060.7880.8820.7070.7900.8830.7080.7910.8840.7230.8060.9000.7250.8080.9020.7270.8100.9040.7440.8270.9230.7470.8300.9260.7490.8330.9280.7690.8540.9510.7740.8580.9550.7770.8590.9580.7840.8690.9670.7890.8730.9720.7930.8780.976

TOT815081748190823582528259829083008300930892759246940693659329947994409398105841050610424106481062010528107441070410605119911185711734121461200011866122611210611963135291334313166137271352113330138691365213451152171495514732154481517714923156211534415080170181672816424173151697216658175111704716848179781764117322182931786417578185421815617780

COP3.573.182.853.603.212.873.623.232.884.013.563.174.043.593.194.083.623.224.483.973.524.514.013.554.544.043.584.974.413.905.034.453.935.074.483.965.484.854.285.544.904.335.594.944.365.995.294.676.065.354.726.115.394.766.485.745.066.555.795.116.605.815.156.715.945.256.795.995.306.856.055.33

TOT815081748190823582528259829083008300930892759246940693659329947994409398

105841050610424106481062010528107441070410605119911185711734121461200011866122611210611963135291334313166137271352113330138691365213451152171495514732154481517714923156211534415080170181672816424173151697216658175111704716848179781764117322182931786417578185421815617780

kW0.6820.7650.8550.6920.7740.8650.7050.7880.8780.6930.7750.8670.7030.7850.8770.7160.7990.8900.7050.7870.8790.7140.7970.8900.7280.8110.9030.7190.8010.8950.7290.8120.9050.7430.8260.9190.7360.8190.9130.7470.8300.9240.7620.8450.9390.7570.8400.9360.7690.8520.9480.7840.8680.9630.7820.8670.9640.7960.8800.9770.8120.8940.9930.7970.8820.9800.8110.8950.9940.8280.9131.011

COP3.503.132.813.493.122.803.443.082.773.933.513.123.923.493.123.883.463.094.403.913.474.373.903.464.323.863.444.894.343.844.884.333.844.834.293.815.384.774.225.384.774.225.334.734.195.895.214.615.885.224.615.835.184.596.375.654.996.375.654.996.315.584.976.615.865.186.615.855.186.565.825.15

THA58165535522158915605528059485653532769326599623370276686631270976749637381747780736582997890746483757971753895289089861396829221873997879323883111005105099985111931068210144113321081110251126041205911463128331225811654130001241411797143251370413058145951396613286148051415313457152251458413889155231485414142157411505914326

LWT15.816.016.216.416.616.816.917.117.224.925.225.425.725.926.126.326.526.734.034.334.634.935.235.435.635.836.043.043.343.644.044.344.644.845.145.351.952.252.653.153.453.754.054.354.660.761.161.562.162.462.863.163.463.869.469.870.371.071.471.872.172.572.973.774.274.775.475.876.276.677.077.4

EWT

20

30

40

50

60

70

80

85

GPM

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

WPD

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

System ISO




EA LWT TOT kW COP TOT kW COP THA161491546614742164821575215018167141597215230





EWT

90

100

110

GPM

2.5

3.0

3.5

2.5

3.0

3.5

2.5

3.0

3.5

WPD

8.1

11.6

15.9

8.1

11.6

15.9

8.1

11.6

15.9

System ISO


189621858918253193011891718517195661914818732




189621858918253193011891718517195661914818732






75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


131791361714027132231366714080132571370414120129481338413795129931343413848130271347113888126961313613550127431318613602127791322313642124321287413287124791292413345125151296213385121541260213019122021265213072122381268913111118651231812741119121236812793119481240512832117161216712599117631222212650117991226012689


177581898120287177911904020366178281908320424175021870019943175651876720028176121881720093172251836719563172821843919653173241849219721169041800919160169631808219230170071813819294165661761918715166241768818798166681774118861162561723518284162961730218363163381735218422160741704618070161271711018147161671715818205


162571745618724163481756818855164191765218954157731692318144158671703818277159391712318377152391635217528153391646817661154141655517761146761574616862147781586317010148551595117111140811510916178141841522616312142611531416413134541444115462135581455915596136361464715697131301408315091132331421415226133121430215327


0.5060.5180.5310.4890.5000.5130.4770.4870.4990.5840.5940.6050.5700.5780.5890.5580.5660.5760.6620.6700.6790.6480.6550.6630.6370.6430.6510.7410.7480.7550.7270.7330.7390.7160.7210.7280.8250.8310.8370.8100.8150.8210.7990.8040.8090.9180.9230.9290.9020.9060.9110.8910.8940.8980.9690.9740.9800.9530.9560.9610.9400.9430.947


32.133.735.333.435.136.834.436.238.027.028.530.027.829.531.028.630.331.923.024.425.823.725.126.624.225.727.319.821.122.320.321.623.020.722.123.517.118.219.317.518.719.917.819.020.314.715.616.615.016.117.115.316.417.513.514.515.413.914.915.814.215.216.2


162571745618724163481756818855164191765218954157731692318144158671703818277159391712318377152391635217528153391646817661154141655517761146761574616862147781586317010148551595117111140811510916178141841522616312142611531416413134541444115462135581455915596136361464715697131301408315091132331421415226133121430215327


0.5090.5210.5340.4940.5050.5180.4840.4940.5060.5870.5970.6080.5750.5830.5940.5650.5730.5830.6650.6730.6820.6530.6600.6680.6440.6500.6580.7440.7510.7580.7320.7380.7440.7230.7280.7350.8280.8340.8400.8150.8200.8260.8060.8110.8160.9210.9260.9320.9070.9110.9160.8980.9010.9050.9720.9770.9830.9580.9610.9660.9470.9500.954


31.933.535.133.134.836.433.935.737.426.928.329.827.629.230.828.229.931.522.924.325.723.525.026.423.925.527.019.721.022.220.221.522.920.521.923.317.018.119.317.418.619.817.718.920.114.615.616.615.016.017.015.216.317.313.514.415.413.814.815.814.115.016.1


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

WPD

n/a

n/a

n/a

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

System ISO






EWT

90

100

110

GPM

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

WPD

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

System ISO

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


127961372714713128931385714853129801394014949121061298813925122121310914062122911319914164113611220513091114711232913231115531242213336

115631201812453116071207212507116471210712544112471170812152112961175912205113321179612243109081138211835109581143411889109951147211928

1.0241.0281.0341.0061.0101.0140.9940.9961.0001.1461.1501.1551.1271.1291.1331.1121.1141.1171.2891.2931.2981.2661.2691.2731.2501.2521.254

12.513.414.212.813.714.613.114.014.910.611.312.110.811.612.411.111.812.78.89.4

10.19.19.7

10.49.29.9

10.6

127961372714713128931385714853129801394014949121061298813925122121310914062122911319914164113611220513091114711232913231115531242213336

1.0271.0311.0371.0111.0151.0191.0011.0031.0071.1491.1531.1581.1321.1341.1381.1191.1211.1241.2921.2961.3011.2711.2741.2781.2571.2591.261

12.513.314.212.813.714.613.013.914.810.511.312.010.811.612.411.011.812.68.89.4

10.19.09.7

10.49.29.9

10.6

159101685917865159581691617939159981697017989155951649817449156411655517518156761659717569153031615717056153441620917113153751624717167


EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW0.7650.8570.9590.7660.8580.9600.7670.8590.9610.7810.8740.9770.7820.8750.9790.7840.8770.9800.7990.8930.9980.8010.8941.0000.8020.8961.0010.8200.9141.0210.8220.9171.0240.8240.9161.0260.8440.9401.0490.8480.9421.0530.8510.9461.0560.8740.9691.0830.8790.9741.0880.8820.9791.0920.9091.0091.1230.9161.0131.1300.9201.0201.1350.9291.0301.1460.9361.0371.1530.9421.0431.159

TOT9842978397209947988098081002999639880112711116211037114041128411147115071137811233128471267312504130101282312642131381294112749145741433214102147751452014273149321451314406164451613815847166981629116056168891655216219184711801817736187731829517988189971857818186206452021019756210142044720057212782078520300217772130220829221632164621131224572192621398

COP3.773.342.973.803.372.993.833.403.014.233.743.314.273.783.334.303.803.364.714.163.674.764.203.704.804.233.735.204.594.045.264.644.085.314.644.115.715.034.425.775.064.465.815.124.506.195.444.806.255.504.846.315.564.886.655.865.156.725.915.206.775.975.246.866.065.326.936.115.376.986.165.41

TOT984297839720994798809808

1002999639880112711116211037114041128411147115071137811233128471267312504130101282312642131381294112749145741433214102147751452014273149321451314406164451613815847166981629116056168891655216219184711801817736187731829517988189971857818186206452021019756210142044720057212782078520300217772130220829221632164621131224572192621398

kW0.7680.8600.9620.7710.8630.9650.7740.8660.9680.7840.8770.9800.7870.8800.9840.7910.8840.9870.8020.8961.0010.8060.8991.0050.8090.9031.0080.8230.9171.0240.8270.9221.0290.8310.9231.0330.8470.9431.0520.8530.9471.0580.8580.9531.0630.8770.9721.0860.8840.9791.0930.8890.9861.0990.9121.0121.1260.9211.0181.1350.9271.0271.1420.9321.0331.1490.9411.0421.1580.9491.0501.166

COP3.753.332.963.783.352.983.793.372.994.213.733.304.243.763.324.263.773.334.694.143.664.734.183.684.754.203.705.194.584.035.234.614.065.264.604.085.695.014.415.735.044.445.765.084.476.175.434.786.225.474.826.265.524.846.635.855.146.685.885.186.725.925.206.846.045.316.906.085.346.936.115.37

THA734769806569744970716656752871426716872982937826885784127930895684998011

1024697519213

1041098929351

10529100059446119061134410737121061150810899122511166711025136941306612393139341329612596141221344612742156171492414170159021518814412161251537914597176731689216061179991720116339182721743216559187341790817039191121824017362193831849717581

LWT15.215.415.715.816.016.216.316.516.724.224.524.825.025.225.525.625.826.033.233.533.934.134.434.734.835.035.342.142.542.943.143.443.843.944.244.550.951.351.752.052.452.852.953.353.659.660.060.560.961.361.761.962.362.768.268.769.369.770.170.670.871.271.772.573.073.674.074.575.075.375.776.2

EWT

20

30

40

50

60

70

80

85

GPM

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

WPD

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

System ISO








EWT

90

100

110

GPM

3.0

3.5

4.0

3.0

3.5

4.0

3.0

3.5

4.0

WPD

1.6

2.2

2.9

1.6

2.2

2.9

1.6

2.2

2.9

System ISO



229402227821913233562282922262236932310522537




229402227821913233562282922262236932310522537






75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


139401437014770139821442114819140151445614857136811411314514137251416014563137591419514601134071383914242134491388614291134851392214330131181355013958131621359714007131961363314045128071324713661128521329413710128871333113748124861293213353125311297913402125661301513440123191276913190123651282313242124001285213281


213402282824395213712287424459213932290824507211332253924047211662260224120211872264524175208582219823656209022225723733209122230323793205372182623236205852188923315206232196623373202012147022777202502153122850202882158022905198742106922332199192112622400199472116922454196992088122134197442093622182197792098222232


193482077722295194402089822422195142098222522187732015621618188712026921748189472035521850181581948920896182541960321028183331969221130175051877820132176051889320264176821898420367167961802619327168991814319460169781823419564160551723418482161601735218617162401744418721156681682418032157731695818175158551703318282


0.6220.6370.6530.6040.6180.6330.5890.6030.6180.7250.7360.7490.7080.7190.7320.6950.7060.7180.8250.8340.8460.8100.8180.8280.7970.8050.8150.9280.9360.9450.9130.9190.9280.9000.9070.9141.0381.0441.0521.0211.0271.0341.0091.0141.0201.1591.1651.1721.1411.1461.1521.1281.1321.1371.2251.2311.2381.2071.2091.2161.1931.1941.200


31.132.634.132.233.835.433.134.836.425.927.428.926.728.229.727.328.830.422.023.424.722.524.025.423.024.525.918.920.121.319.320.621.819.620.922.316.217.318.416.617.718.816.818.019.213.914.815.814.215.116.214.415.416.512.813.714.613.114.014.913.314.315.2


193482077722295194402089822422195142098222522187732015621618188712026921748189472035521850181581948920896182541960321028183331969221130175051877820132176051889320264176821898420367167961802619327168991814319460169781823419564160551723418482161601735218617162401744418721156681682418032157731695818175158551703318282


0.6270.6420.6580.6110.6250.6400.5990.6130.6280.7300.7410.7540.7150.7260.7390.7050.7160.7280.8300.8390.8510.8170.8250.8350.8070.8150.8250.9330.9410.9500.9200.9260.9350.9100.9170.9241.0431.0491.0571.0281.0341.0411.0191.0241.0301.1641.1701.1771.1481.1531.1591.1381.1421.1471.2301.2361.2431.2141.2161.2231.2031.2041.210


30.932.433.931.833.435.032.634.235.825.727.228.726.427.929.426.928.430.021.923.224.622.323.825.222.724.125.618.820.021.219.120.421.719.420.722.016.117.218.316.417.518.716.717.819.013.814.715.714.115.016.114.315.316.312.713.614.513.013.914.913.214.115.1


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

WPD

n/a

n/a

n/a

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

2.2.

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

System ISO



75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71




EWT

90

100

110

GPM

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

WPD

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

System ISO EA LWT TOT SEN kW EER TOT kW EER THR

101.3102.0102.799.9100.5101.298.999.499.9111.2111.8112.5109.8110.4111.0108.7109.2109.8121.1121.7122.3119.7120.2120.8118.6119.1119.6

152721640217579153781652217716154601661417820144461552616642145541564716780146391574416888135701457715644136831470415787137701480415900

121501260413028121951265113076122301268713114117991226112693118441230912742118801234612780114291189412340114761194312391115131198212430

1.2961.3021.3081.2771.2811.2861.2621.2661.2701.4561.4611.4671.4341.4381.4421.4171.4201.4241.6431.6471.6531.6181.6211.6251.5981.6001.603

11.812.613.412.012.913.812.313.114.09.9

10.611.310.110.911.610.311.111.98.38.99.58.59.19.78.69.39.9

152721640217579153781652217716154601661417820144461552616642145541564716780146391574416888135701457715644136831470415787137701480415900

1.3011.3071.3131.2841.2881.2931.2721.2761.2801.4611.4661.4721.4411.4451.4491.4271.4301.4341.6481.6521.6581.6251.6281.6321.6081.6101.61

11.712.613.412.012.813.712.113.013.99.9

10.611.310.110.811.610.311.011.88.28.89.48.49.09.78.69.29.9

195392069821903195822074921965196152078822014192672035321500193022039821556193302043321600190162004521128190452008321178190682011421218


EA60708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708060708

kW1.0291.1581.3021.0311.1601.3041.0321.1611.3051.0551.1861.3331.0571.1881.3351.0591.1891.3371.0841.2161.3671.0871.2191.3701.0891.2211.3721.1181.2521.4071.1211.2561.4101.1241.2581.4131.1571.2951.4531.1621.2991.4581.1651.3031.4621.2041.3451.5091.2101.3511.5151.2151.3561.5211.2601.4061.5751.2691.4141.5831.2751.4201.5901.2921.4401.6121.3011.4491.6221.3081.4571.629

TOT118901191111921119911199712002120781207012056135361348113426136621359613544137641368913628153511522215118155051536415248156431547915352173381713516962175271731017123176791745017252194901922118977197271943419173199181960519329218222147021142220892172021391223202193821579243052389523478246582419123761249122443423972255982514224689259732546525003262592574425233

COP3.383.012.683.413.032.703.433.042.713.763.332.953.783.352.973.813.372.984.153.673.244.183.693.264.213.713.284.544.013.534.584.043.564.614.063.584.934.353.824.974.383.855.014.413.875.314.674.105.354.714.135.384.744.155.654.984.365.695.014.405.725.044.415.805.114.485.855.154.515.885.174.54

TOT118901191111921119911199712002120781207012056135361348113426136621359613544137641368913628153511522215118155051536415248156431547915352173381713516962175271731017123176791745017252194901922118977197271943419173199181960519329218222147021142220892172021391223202193821579243052389523478246582419123761249122443423972255982514224689259732546525003262592574425233

kW1.0341.1631.3071.0381.1671.3111.0421.1711.3151.0601.1911.3381.0641.1951.3421.0691.1991.3471.0891.2211.3721.0941.2261.3771.0991.2311.3821.1231.2571.4121.1281.2631.4171.1341.2681.4231.1621.3001.4581.1691.3061.4651.1751.3131.4721.2091.3501.5141.2171.3581.5221.2251.3661.5311.2651.4111.5801.2761.4211.5901.2851.4301.6001.2971.4451.6171.3081.4561.6291.3181.4671.639

COP3.373.002.673.383.012.683.393.022.683.743.312.943.763.332.953.773.342.964.133.653.234.153.673.244.173.683.254.523.993.524.554.013.544.564.033.554.914.333.814.944.363.834.964.373.845.294.664.095.314.684.115.334.704.135.634.964.355.664.984.385.675.004.395.785.104.475.815.124.495.835.144.51

THA838679317439848280237515855880947578994794238899

1006695318951

1016396189029116601106010417118081119510539119281130310636135301285612127137151301312277138531314612396155421478413983157601498714168159391515114304177081685415959179641709316177181721728716353199921904918053202981934218306205571955718508211812020419140215262050719401217812075119624

LWT15.415.716.016.016.216.416.416.616.824.624.925.125.225.425.725.725.926.233.633.934.334.334.634.934.935.235.542.642.943.343.443.744.144.144.444.751.451.952.352.452.853.253.253.553.960.260.761.261.361.762.262.262.663.068.969.570.070.270.671.171.271.672.073.373.874.474.675.175.675.676.176.5

EWT

20

30

40

50

60

70

80

85

GPM

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

WPD

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

2.2.

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

System ISO









EWT

90

100

110

GPM

3.5

4.0

4.5

3.5

4.0

4.5

3.5

4.0

4.5

WPD

2.2

2.9

3.7

2.2

2.9

3.7

2.2

2.9

3.7

System ISO


269442643025962273382680326264276642708626523




269442643025962273382680326264276642708626523






75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


200422074321403200762078421448201082081921485197072040521067197452044621111197772048121148193392004420712193792008620756194122012120793189541966420330189941970620373190261974020409185481926719940185871930719982186211934320019181211884219532181621888419576181961892019612179021862919322179461866919367179771870419403


274882937631371275332942731440275692948631496271332895930860271872901730933272312906530996267122846230292267602852430370268012857630436262342792929663262842799329745263252804429794257662734429020257762740129089258182745129149252502677228375252962682928443253362687628500250042650128058250482654628125250832659228179


251092694228882251832704228999252542712729096243632612427992244482622428108245182630928207235412524527046236292534827164237032543327262226742431626022227642441926138228362450126235217582333724970218452343725084219222352425184207912228623865208842239223985209612248024084202942176023297203932185823417204642194623515


0.7750.7920.8120.7600.7770.7960.7480.7650.7830.8950.9090.9250.8820.8950.9110.8710.8840.8991.0131.0251.0381.0011.0111.0240.9901.0001.0131.1341.1441.1551.1221.1311.1411.1111.1201.1301.2641.2711.2811.2511.2581.2671.2401.2471.2551.4071.4141.4221.3931.3991.4071.3811.3871.3941.4851.4911.5001.4701.4761.4831.4581.4631.470


32.434.035.633.134.836.433.835.537.227.228.730.327.729.330.928.129.831.423.224.626.123.625.126.523.925.426.920.021.322.520.321.622.920.621.923.217.218.419.517.518.619.817.718.920.114.815.816.815.016.017.015.216.217.313.714.615.513.914.815.814.015.016.0


251092694228882251832704228999252542712729096243632612427992244482622428108245182630928207235412524527046236292534827164237032543327262226742431626022227642441926138228362450126235217582333724970218452343725084219222352425184207912228623865208842239223985209612248024084202942176023297203932185823417204642194623515


0.7890.8060.8260.7790.7960.8150.7730.7900.8080.9090.9230.9390.9010.9140.9300.8960.9090.9241.0271.0391.0521.0201.0301.0431.0151.0251.0381.1481.1581.1691.1411.1501.1601.1361.1451.1551.2781.2851.2951.2701.2771.2861.2651.2721.2801.4211.4281.4361.4121.4181.4261.4061.4121.4191.4991.5051.5141.4891.4951.5021.4831.4881.495


31.833.434.932.334.035.632.734.336.026.828.329.827.128.730.227.428.930.522.924.325.723.224.626.023.424.826.319.721.022.320.021.222.520.121.422.717.018.219.317.218.419.517.318.519.714.615.616.614.815.816.814.915.917.013.514.515.413.714.615.613.814.815.7


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

WPD

n/a

n/a

n/a

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

System ISO






EWT

90

100

110

GPM

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

WPD

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

System ISO

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


197822120622716198752131222835199512139922934187012007021508187952017621627188732026521727175711886620227176671897620350177481906620452

176761840619109177171844819153177511848419189171981794718664172401799018708172741802618745166921745718191167361750218236167721753918274

1.5701.5761.5831.5541.5591.5661.5411.5461.5521.7581.7631.7701.7401.7451.7511.7261.7301.7351.9771.9831.9891.9581.9621.9671.9421.9451.949

12.613.514.412.813.714.612.913.814.810.611.412.210.811.612.410.911.712.58.99.5

10.29.09.7

10.39.19.8

10.5

197822120622716198752131222835199512139922934187012007021508187952017621627188732026521727175711886620227176671897620350177481906620452

1.5841.5901.5971.5731.5781.5851.5661.5711.5771.7721.7771.7841.7591.7641.7701.7511.7551.7601.9911.9972.0031.9771.9811.9861.9671.9701.974

12.513.314.212.613.514.412.713.614.510.611.312.110.711.412.210.811.512.38.89.4

10.18.99.6

10.29.09.7

10.4

247642621727748248062626927818248422631227854243072569027146243452573727202243772577627250238912519826574239242524026626239522527526670


EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW1.1411.2801.4331.1421.2811.4341.1431.2821.4351.1621.3041.4591.1651.3051.4601.1661.3061.4611.1711.3291.4871.1731.3311.4891.1741.3321.4901.2171.3591.5201.2201.3611.5221.2211.3631.5231.2521.3951.5581.2541.3981.5611.2571.3971.5631.2931.4381.6051.2971.4421.6081.3001.4451.6111.3431.4901.6611.3471.4951.6661.3511.4991.6701.3711.5201.6931.3761.5231.6991.3811.5311.704

TOT146981464014577147881472214651148621479314715167381670016543169451680316636170381689016715191831896318743193221909118860194421920118960217782146121147219612161921293221072175421417246062419423784248302438823962250042443324114276912715326647279472738026856281562759527032309863033429742312733062529989315463085630207327143201531351330483222131655333333261731886

COP3.773.352.983.793.372.993.813.383.004.223.753.324.263.773.344.283.793.354.804.183.694.824.203.714.854.223.735.244.624.075.274.654.105.304.674.125.755.084.475.805.114.495.825.124.526.275.534.866.315.564.896.345.594.916.765.965.246.806.005.276.846.035.306.996.175.427.036.195.467.076.245.48

TOT146981464014577147881472214651148621479314715167381670016543169451680316636170381689016715191831896318743193221909118860194421920118960217782146121147219612161921293221072175421417246062419423784248302438823962250042443324114276912715326647279472738026856281562759527032309863033429742312733062529989315463085630207327143201531351330483222131655333333261731886

kW1.1551.2941.4471.1611.3001.4531.1681.3071.4601.1761.3181.4731.1841.3241.4791.1911.3311.4861.1851.3431.5011.1921.3501.5081.1991.3571.5151.2311.3731.5341.2391.3801.5411.2461.3881.5481.2661.4091.5721.2731.4171.5801.2821.4221.5881.3071.4521.6191.3161.4611.6271.3251.4701.6361.3571.5041.6751.3661.5141.6851.3761.5241.6951.3851.5341.7071.3951.5421.7181.4061.5561.729

COP3.723.312.953.733.322.953.733.312.954.173.713.294.193.723.294.193.723.294.744.133.664.754.143.664.754.143.665.184.584.045.194.594.055.204.594.055.695.034.435.715.044.445.715.034.456.205.474.826.225.494.836.225.504.846.685.905.206.705.925.216.715.935.226.916.115.386.946.125.406.946.145.40

THA10884103539754

1097010431982411043104979891

129441231811633130541241611722131471250011797152791449913719154141462213830155291472713925177221689916027178901705316168180331718616289204381951618529206391969918700208111986418846233682232521238236082256721437238182273821611264872535424128267752562224363270232585124581281172693425635284332720825902287022744226110

LWT15.816.016.216.216.316.616.516.616.825.025.225.525.425.625.925.826.026.234.134.434.734.534.835.134.935.235.543.143.443.843.744.044.344.144.444.752.052.452.852.753.053.453.253.553.960.961.361.761.662.062.462.262.663.069.670.170.570.570.971.371.271.672.074.074.474.974.975.375.875.676.076.5

EWT

20

30

40

50

60

70

80

85

GPM

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

WPD

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

4.6

5.5

6.6

System ISO









EWT

90

100

110

GPM

5.0

5.5

6.0

5.0

5.5

6.0

5.0

5.5

6.0

WPD

4.6

5.5

6.6

4.6

5.5

6.6

2.2

2.9

3.7

System ISO


344933374433004348563407333326351673436533615




344933374433004348563407333326351673436533615






75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


207682147922145208472156522237208782159822274204102111721778204862120321870205172123521906200302073421395201102082021487201392085221521196262032920994197072041421084197462044921121191981990520564192811999220657193132002620693187411945220118188271954420213188601957820249185021921719892185941930819982186231934320019


303553242034597303803247534682303983249534712301603213034252302063222434354302233223234394298663178233813299443187433934299703190733976294673134233305295463144533436295783148633454290243084932699291123092932829291463097132879285383027232068286313038332203286663042532254283182998731747284053009831876284403014031928


282873040432644284713062032900285423070432999274552948731631276322970631887277032978831987265632851230565267522873230822268192881330915256132747229439258032769229693258962778029797245962637628223247932660228486248702669028588235042519826952237112543727224237902552727327229322458526305231542482226564232242491326668


0.6460.6310.6180.6020.5840.5660.5860.5650.5450.8250.8150.8070.7870.7740.7620.7720.7570.7430.9950.9900.9870.9610.9520.9460.9480.9380.9301.1611.1611.1631.1291.1261.1241.1161.1121.1091.3301.3341.3401.2981.2991.3021.2851.2851.2871.5091.5161.5261.4751.4801.4861.4621.4661.4711.6031.6121.6231.5691.5751.5831.5551.5611.568


43.848.252.847.352.458.148.754.360.533.336.239.235.138.441.835.939.443.126.728.831.027.830.232.628.330.733.222.123.725.322.924.626.423.225.026.918.519.821.119.120.521.919.420.822.215.616.617.716.117.218.316.317.418.614.315.316.214.815.816.814.916.017.0


282873040432644284713062032900285423070432999274552948731631276322970631887277032978831987265632851230565267522873230822268192881330915256132747229439258032769229693258962778029797245962637628223247932660228486248702669028588235042519826952237112543727224237902552727327229322458526305231542482226564232242491326668


0.6600.6450.6320.6270.6090.5910.6170.5960.5760.8390.8290.8210.8120.7990.7870.8030.7880.7741.0091.0041.0010.9860.9770.9710.9790.9690.9611.1751.1751.1771.1541.1511.1491.1471.1431.1401.3441.3481.3541.3231.3241.3271.3161.3161.3181.5231.5301.5401.5001.5051.5111.4931.4971.5021.6171.6261.6371.5941.6001.6081.5861.5921.599


42.847.151.645.450.355.746.251.557.232.735.638.534.037.240.534.537.841.326.328.430.527.129.431.727.429.732.221.823.425.022.424.125.822.624.326.118.319.620.818.720.121.518.920.321.715.416.517.515.816.918.015.917.018.214.215.116.114.515.516.514.615.616.7


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

5.0

6.0

6.5

5.0

5.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

WPD

n/a

n/a

n/a

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

System ISO



75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71




EWT

90

100

110

GPM

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

WPD

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

System ISO EA LWT TOT SEN kW EER TOT kW EER THR

101.2101.8102.599.399.9100.598.699.199.7111.0111.6112.2109.2109.7110.2108.5109.0109.5120.8121.4122.0119.0119.5120.0118.3118.8119.3

223422395325608225542419325883226342426825988210932259224172213122284024454213962293624561197232114322624199532140222917200422150123029

182561897619649183441906819745183781909619781177371845819150178281855219248178621858919285171651790618613172611800518715172981804318754

1.7031.7131.7251.6671.6741.6841.6531.6601.6681.9201.9311.9451.8811.8901.9011.8661.8741.8842.1662.1782.1922.1242.1332.1442.1072.1152.126

13.114.014.813.514.515.413.714.615.611.011.712.411.312.112.911.512.213.09.19.7

10.39.4

10.010.79.5

10.210.8

223422395325608225542419325883226342426825988210932259224172213122284024454213962293624561197232114322624199532140222917200422150123029

1.7171.7271.7391.6921.6991.7091.6841.6911.6991.9341.9451.9591.9061.9151.9261.8971.9051.9152.1802.1922.2062.1492.1582.1692.1382.1462.157

13.013.914.713.314.215.113.414.315.310.911.612.311.211.912.711.312.012.89.09.6

10.39.39.9

10.69.4

10.010.7

280652969731409281552980631543281892984831605275592910630729276452921330860276782925430910270512850530031271342861030160271672865030210



EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW1.3511.5171.7131.3531.5201.7151.3541.5211.7171.3801.5521.7501.3831.5551.7541.3841.5561.7551.4111.5891.7911.4141.5931.7961.4161.5941.7971.4471.6311.8391.4521.6361.8441.4541.6381.8471.4911.6811.8961.4971.6891.9041.5001.6921.9071.5451.7451.9671.5551.7551.9781.5601.7601.9821.6151.8242.0531.6291.8392.0681.6341.8452.0741.6561.8702.1031.6731.8872.1221.6791.8942.130

TOT160691611916153162591629416314163341636316393183951836218335186321858118535187261866818614209562082820706212382109920954213582120721052237512352123295241112385523599242552398723720267942642526091272192683826475273902699226621300172959129128305713006229572307943026629735335053294432354341233351832856343853375433069353123469434021360073530934624362623556534850

COP3.483.112.763.523.142.793.533.152.803.903.463.073.943.503.093.963.513.114.353.843.394.403.883.424.423.903.434.814.223.714.864.273.754.884.293.765.264.604.035.324.654.075.354.674.095.694.974.345.765.024.385.785.044.396.075.294.616.135.344.656.165.364.676.245.434.746.305.484.786.325.504.79

TOT160691611916153162591629416314163341636316393183951836218335186321858118535187261866818614209562082820706212382109920954213582120721052237512352123295241112385523599242552398723720267942642526091272192683826475273902699226621300172959129128305713006229572307943026629735335053294432354341233351832856343853375433069353123469434021360073530934624362623556534850

kW1.3651.5311.7271.3781.5451.7401.3851.5521.7481.3941.5661.7641.4081.5801.7791.4151.5871.7861.4251.6031.8051.4391.6181.8211.4471.6251.8281.4611.6451.8531.4771.6611.8691.4851.6691.8781.5051.6951.9101.5221.7141.9291.5311.7231.9381.5591.7591.9811.5801.7802.0031.5911.7912.0131.6291.8382.0671.6541.8642.0931.6651.8762.1051.6701.8842.1171.6981.9122.1471.7101.9252.161

COP3.453.082.743.463.092.753.453.092.753.863.433.043.883.443.053.873.443.054.303.803.364.323.823.374.323.823.374.764.193.684.784.213.704.784.213.705.214.564.005.244.594.025.244.594.025.644.924.305.674.954.325.674.954.326.025.254.586.045.274.606.055.274.606.195.394.706.215.414.726.215.414.72

THA115071096210325116871112510481117601119110538137351309112358139641329912545140551338212620161921544014594164671570414827165971579514919188561798817029192081830417320193511843217421217322073919637221672110619984223182125820122247982365022412252892410422825254842427922980280282673125352286142725825812288462746026005297162832026842303282888727346305772911127540

LWT15.615.816.016.316.416.716.516.716.924.725.025.225.525.726.025.826.026.333.734.034.434.734.935.235.135.335.642.743.043.443.844.144.444.244.544.851.652.052.452.853.253.553.353.754.060.460.861.361.862.262.662.462.763.169.169.670.170.771.271.671.471.872.273.474.074.575.175.676.175.876.376.7

EWT

20

30

40

50

60

70

80

85

GPM

5.0

6.0

6.5

5.0

6.0

6.5

5.0

5.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

5.0

6.0

6.5

WPD

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

System ISO








EWT

90

100

110

GPM

5.0

6.0

6.5

5.0

6.0

6.5

5.0

5.0

6.5

WPD

4.6

6.6

7.7

4.6

6.6

7.7

4.6

6.6

7.7

System ISO


372163648935760379453716736368382353742136636




372163648935760379453716736368382353742136636







75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


273572834029275275302853229461275622857929510267602773428708269082791928875269442795628914262242722028176263522736028323263842739728361256992670227653258212683427793258522686727829251842619527148253042632127280253332635127313246612566926634247792580426766248082583526799243882540126371245092552726504245382555926536


365193905841743367213935242051367713934542126358153748740854359773847541133360083854741197351903754340046353473774140291353633779740356345583686139245347003701339492347373705839543339703617438476341053633738678341393637838728334603552137733335573568037923335563571837970331543520137360332763535337546333073539137593


337953632239018341723677739500342423688939626324893501637542328143531937977328933540938080313113364636146315923398336533316643407136634301503239734767304193271635137304893279635231290083117133427292733147633778293393155033866278442989532064281073022432415281723029832501272382924431363275052955131715275722962731803


0.9120.9130.9160.8610.8560.8560.8480.8420.8411.0921.0941.1001.0461.0441.0451.0341.0321.0331.2621.2691.2761.2211.2231.2271.2101.2111.2151.4321.4411.4511.3911.3971.4031.3811.3861.3911.6081.6191.6311.5661.5741.5831.5561.5631.5721.7981.8091.8231.7541.7621.7731.7431.7511.7611.9001.9111.9251.8541.8631.8741.8431.8511.861


37.139.842.639.743.046.140.443.847.129.832.034.131.433.836.331.834.336.924.826.528.325.927.829.826.228.130.221.122.524.021.923.425.022.123.725.318.019.320.518.720.021.318.920.221.515.516.517.616.017.218.316.217.318.514.315.316.314.815.916.915.016.017.1


337953632239018341723677739500342423688939626324893501637542328143531937977328933540938080313113364636146315923398336533316643407136634301503239734767304193271635137304893279635231290083117133427292733147633778293393155033866278442989532064281073022432415281723029832501272382924431363275052955131715275722962731803


0.9260.9270.9300.8880.8830.8830.8810.8750.8741.1061.1081.1141.0731.0711.0721.0671.0651.0661.2761.2831.2901.2481.2501.2541.2431.2441.2481.4461.4551.4651.4181.4241.4301.4141.4191.4241.6221.6331.6451.5931.6011.6101.5891.5961.6051.8121.8231.8371.7811.7891.8001.7761.7841.7941.9141.9251.9391.8811.8901.9011.8761.8841.894


36.539.242.038.541.644.738.942.245.329.431.633.730.633.035.430.833.235.724.526.228.025.327.229.125.527.429.420.922.323.721.423.024.621.623.124.717.919.120.318.419.721.018.519.821.115.416.417.515.816.918.015.917.018.114.215.216.214.615.616.714.715.716.8


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

WPD

n/a

n/a

n/a

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

System ISO





EWT

90

100

110

GPM

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

WPD

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

System ISO

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


266162857130655268862888230998269532896031086252612714129115255502746929487256432755029579237832557027441240952592127839241722600827936

241082512426106242302525226234242602528426267234952453425527236272467025667236692470325702228182387924894229622402725045229982406325082

2.0082.0202.0341.9611.9691.9801.9491.9571.9672.2492.2592.2722.1962.2032.2132.1832.1892.1982.5262.5342.5452.4662.4712.4792.4522.4562.463

13.314.115.113.714.715.713.814.815.811.212.012.811.612.513.311.712.613.59.4

10.110.89.8

10.511.29.9

10.611.3

266162857130655268862888230998269532896031086252612714129115255502746929487256432755029579237832557027441240952592127839241722600827936

2.0222.0342.0481.9881.9962.0071.9821.9902.0002.2632.2732.2862.2232.2302.2402.2162.2222.2312.5402.5482.5592.4932.4982.5062.4852.4892.496

13.214.015.013.514.515.413.614.615.511.211.912.711.512.313.211.612.413.39.4

10.010.79.7

10.411.19.7

10.411.2

328743488637005329953502637169330253506337215323053420536218324253436136401324663439836447317153351935413318373367135602318673370235649



EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW1.7141.9212.1651.7171.9252.1681.7181.9262.1691.7441.9552.2011.7471.9592.2051.7481.9612.2061.7761.9952.2441.7852.0002.2501.7862.0022.2511.8242.0442.2961.8322.0522.3031.8342.0542.3061.8812.1042.3591.8922.1162.3711.8952.1192.3741.9522.1792.4381.9672.1962.4551.9712.2002.4592.0382.2732.5352.0622.2942.5562.0672.3002.5622.0892.3252.5902.1152.3512.6142.1222.3582.621

TOT194071934119297196851961919520197581968319590222112210021972225662243022277226592251622356251982512624939257752554425323258922565225422287752846528169293342898528650294802912228774325443210131674332503276832293334313293632446366793605635492375063686136245377233705936432410544035739612421424130040469423724154740692433774257341787445154361442696448154389042939

COP3.322.952.613.362.982.643.372.992.643.733.312.923.783.352.963.803.362.974.153.693.254.233.743.304.243.753.314.624.083.594.694.143.644.714.153.655.074.473.935.154.533.995.174.554.005.504.854.265.584.914.325.604.934.345.905.204.585.985.274.646.005.294.656.085.364.726.165.434.786.185.454.80

TOT194071934119297196851961919520197581968319590222112210021972225662243022277226592251622356251982512624939257752554425323258922565225422287752846528169293342898528650294802912228774325443210131674332503276832293334313293632446366793605635492375063686136245377233705936432410544035739612421424130040469423724154740692433774257341787445154361442696448154389042939

kW1.7281.9352.1791.7441.9522.1951.7511.9592.2021.7581.9692.2151.7741.9862.2321.7811.9942.2391.7902.0092.2581.8122.0272.2771.8192.0352.2841.8382.0582.3101.8592.0792.3301.8672.0872.3391.8952.1182.3731.9192.1432.3981.9282.1522.4071.9662.1932.4521.9942.2232.4822.0042.2332.4922.0522.2872.5492.0892.3212.5832.1002.3332.5952.1032.3392.6042.1422.3782.6412.1552.3912.654

COP3.292.932.593.302.942.603.302.942.603.703.292.903.723.312.923.723.312.924.123.663.234.163.693.264.173.693.264.584.053.574.624.083.604.624.093.605.034.443.915.074.483.945.084.483.955.464.814.245.514.854.285.514.864.285.865.174.555.915.214.595.915.214.596.045.334.706.085.374.736.095.374.74

THA140081327512429142781352312657143481359612709167261591014992170731622715281171631630915356197311881717802201691921918167202821932318262230392201520889235902250221330237342263121448266262546324203272972608324772274722624424920304882920227770313062992528445315163011828621346313314531563355883402832350358613425632557367773520933517378463617534379380913643434602

LWT15.215.515.816.116.316.516.316.516.724.324.524.925.325.525.825.625.826.033.233.533.934.434.735.034.835.035.342.042.442.843.543.844.143.944.144.450.851.251.652.452.853.152.953.253.559.459.960.461.361.762.161.862.262.668.068.569.070.170.571.070.771.171.572.272.873.374.574.975.475.175.576.0

EWT

20

30

40

50

60

70

80

85

GPM

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

WPD

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

System ISO








EWT

90

100

110

GPM

6.0

7.5

8.0

6.0

7.5

8.0

6.0

7.5

8.0

WPD

3.7

5.8

6.6

3.7

5.8

6.6

3.7

5.8

6.6

System ISO


457544488143954469874601444960473134632445199




457544488143954469874601444960473134632445199







75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


296613060631473298033076831643298553082731712291593009930962293113025831137293633031631197286042955130417288352971530595288182977330657280182895429840281882910530021282452920230159273782833729240275492851129420276062857129482267262768528604268912786628786269492792628851263872734528281265472752828461266102758928525


444794758750825445824774251045446184779551119440584700550106442044722050383442534728350469434794634249330446704658949606436924667149703428444555448457430234569748746430864584745578421644474347563423364496647799424004504947895414384394946591416164421046852416794424646945410914356046152412654375746388413264383246477


404524345046592407654383847039408804398047220393364222545246396744261045707397904275145866380954089143798383114129144271385754143244436367753942742248371573994642735372864003642786353193790040628357083833241114358383848241284338283627538894342063672739391343403687939569330473542438006334173588138502335613603538677


1.2681.2991.3311.2051.2321.2621.1801.2071.2381.4711.4951.5221.4131.4341.4591.3921.4131.4371.6731.6911.7131.6211.6331.6521.5971.6121.6311.8791.8941.9121.8221.8331.8501.8021.8131.8122.0992.1092.1242.0392.0482.0592.0192.0262.0372.3402.3512.3642.2762.2832.2932.2552.2592.2692.4702.4812.4932.4052.4122.4212.3832.3882.395


31.933.435.033.835.637.334.636.438.126.728.229.728.129.731.328.630.331.922.824.225.623.625.326.824.225.727.219.620.822.120.421.823.120.722.123.616.818.019.117.518.720.017.819.020.314.515.416.515.016.117.215.216.317.413.414.315.213.914.915.914.115.116.1


404524345046592407654383847039408804398047220393364222545246396744261045707397904275145866380954089143798383114129144271385754143244436367753942742248371573994642735372864003642786353193790040628357083833241114358383848241284338283627538894342063672739391343403687939569330473542438006334173588138502335613603538677


1.2901.3211.3531.2521.2791.3091.2451.2721.3031.4931.5171.5441.4601.4811.5061.4571.4781.5021.6951.7131.7351.6681.6801.6991.6621.6771.6961.9011.9161.9341.8691.8801.8971.8671.8781.8772.1212.1312.1462.0862.0952.1062.0842.0912.1022.3622.3732.3862.3232.3302.3402.3202.3242.3342.4922.5032.5152.4522.4592.4682.4482.4532.460


31.332.934.432.534.335.932.834.636.226.327.829.327.228.830.327.328.930.522.523.925.223.024.626.023.224.726.219.320.621.819.921.222.520.021.322.816.617.818.917.118.319.517.218.419.614.315.316.314.715.816.814.815.917.013.314.215.113.614.615.613.714.715.7


EWT

20

30

40

50

60

70

80

85

GPM

n/a

n/a

n/a

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

WPD

n/a

n/a

n/a

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

System ISO





EWT

90

100

110

GPM

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

WPD

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

System ISO

75/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/7175/6380/6785/71


322003456837053325983501737585327363516337760305063277035114309153323035640310563338735823287063082633065291313130733606292773147333794

260202700527935261922718328128262522724128191252902629427234254662647627424255262653827489245172552926498246992571826692247622578326759

2.6132.6252.6362.5432.5502.5572.5192.5202.5272.9292.9412.9542.8512.8572.8642.8242.8292.8343.2993.3103.3233.2093.2153.2233.1783.1823.188

12.313.214.112.813.714.713.014.014.910.411.111.910.811.612.411.011.812.68.79.3

10.09.19.7

10.49.29.9

10.6

322003456837053325983501737585327363516337760305063277035114309153323035640310563338735823287063082633065291313130733606292773147333794

2.6352.6472.6582.5902.5972.6042.5842.5852.5922.9512.9632.9762.8982.9042.9112.8892.8942.8993.3213.3323.3453.2563.2623.2703.2433.2473.253

12.213.113.912.613.514.412.713.614.610.311.111.810.711.412.210.811.512.48.69.39.98.99.6

10.39.09.7

10.4

407474315245684409184335545915409824347246031400934240744811402444258845037402984265245114395584172243999396824188344203397264194044275



EA607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080607080

kW2.2972.5822.9042.3042.5892.9122.3062.5922.9142.3572.6472.9762.3662.6552.9862.3692.6582.9892.4242.7183.0562.4352.7303.0682.4392.7343.0722.5012.8013.1472.5152.8163.1632.5212.8213.1692.5912.8983.2542.6102.9183.2762.6172.9263.2832.6973.0133.3822.7233.0403.4082.7323.0493.4192.8213.1493.5312.8563.1843.5662.8693.1973.5792.8923.2253.6142.9323.2673.6542.9463.2813.669

TOT254322548225549258572584225871259772597525987289302883328777294262928729189296082945429340327823253532347333963309932880336213330633051369743659536267377493729136904380273754637136415544099740503424614186041311428224217141595464564573545117475764677346030479774713946403516555081450029530235203751107534995248351502544015343752549558475481053738563865525354167

COP3.242.892.583.292.922.603.302.932.613.593.192.833.643.232.863.663.242.873.963.503.104.023.553.144.043.573.154.333.833.374.393.883.424.423.903.434.704.143.644.764.203.694.794.223.715.044.443.915.124.513.955.144.533.975.364.724.155.444.794.205.464.814.215.514.854.265.584.914.315.604.934.32

TOT254322548225549258572584225871259772597525987289302883328777294262928729189296082945429340327823253532347333963309932880336213330633051369743659536267377493729136904380273754637136415544099740503424614186041311428224217141595464564573545117475764677346030479774713946403516555081450029530235203751107534995248351502544015343752549558475481053738563865525354167

kW2.3192.6042.9262.3512.6362.9592.3712.6572.9792.3792.6692.9982.4132.7023.0332.4342.7233.0542.4462.7403.0782.4822.7773.1152.5042.7993.1372.5232.8233.1692.5622.8633.2102.5862.8863.2342.6132.9203.2762.6572.9653.3232.6822.9913.3482.7193.0353.4042.7703.0873.4552.7973.1143.4842.8433.1713.5532.9033.2313.6132.9343.2623.6442.9143.2473.6362.9793.3143.7013.0113.3463.734

COP3.212.862.563.222.872.563.212.862.553.563.162.813.573.172.823.563.172.813.923.483.083.943.493.093.933.483.094.293.803.354.313.813.374.313.813.364.664.113.624.684.133.644.684.133.645.004.413.885.034.443.905.024.433.905.324.694.125.354.724.145.344.714.145.474.824.235.494.844.255.484.844.25

THA176831672115649180581705715949181971718016067209771985518636214492028319016216212043919155246022332821936251792384422412253942403822589285312708825552292572775126151295242799426344327883115429433336453195030154339663224230418373343551133580383453644434430387233678834742421044009437923433064119438934437894159639293445844246440179459224364141268463544407741635

LWT15.115.415.716.116.416.616.516.716.924.224.524.925.425.725.925.826.126.333.233.533.934.634.935.235.135.335.642.142.542.943.744.044.444.344.644.950.951.351.852.753.153.553.453.754.159.660.160.661.762.162.562.462.863.268.368.869.470.671.171.571.471.972.372.673.173.875.075.576.075.976.476.9

EWT

20

30

40

50

60

70

80

85

GPM

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

WPD

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

System ISO







EWT

90

100

110

GPM

7.0

9.0

10.0

7.0

9.0

10.0

7.0

9.0

10.0

WPD

5.1

8.4

10.3

5.1

8.4

10.3

5.1

8.4

10.3

System ISO



571945615155122587685759556382593525807656880




571945615155122587685759556382593525807656880





External Static Pressure, WC" Unit Size Speed

0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40

Speed 1

Speed 2 021

Speed 3

Speed 4 Speed 5 Speed 1 Speed 2 024 Speed 3 Speed 4 Speed 5 Speed 1 Speed 2 030 Speed 3 Speed 4 Speed 5 Speed 1 Speed 2 036 Speed 3 Speed 4 Speed 5

710640550490380710640550490380

1060930870800760

1060930870800760

External Static Pressure, WC" Unit Size Speed

0 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40

009 High

Low

012 High

Low

015 High

Low

018 High

Low

021 High

Low

024 High

Low

030 High

Low

036 High

Low

Fan Performance

4203504203504704004704007306507306501040100010401000

4503804503805004205004207606707606701100105011001050

390330390330440370440370700630700630980940980940

ECM-X13 Motor CFM - Sizes 021 - 036

PSC Motor CFM - Sizes 009 - 036

350280350280410340410340670600670600915870915870

300270300270380320380320640570640570850810850810

210150210150340270340270600540600540775740775740

n/an/an/an/a390260390260550500550500700670700670

n/an/an/an/a200140200140500460500460n/an/an/an/a

n/an/an/an/an/an/an/an/a440400440400n/an/an/an/a

n/a=Notavailable

830770690640590830770690640590120010801030950920120010801030950920

850780720670650850780720670650123011001070960940123011001070960940

820760670620530820760670620530118010601000940900118010601000940900

8007406506005008007406506005001160103098091087011601030980910870

7807206305804807807206305804801140101096089084011401010960890840

77070061055044077070061055044011209909308708201120990930870820

76069059053041076069059053041011009709108508001100970910850800

730660570510390730660570510390

1080950890825780

1080950890825780

Note:AllductedapplicationsrequireaunitthatutilizesanECM-X13orECM2.3motor(sizes021-036).X13 motors are factory set for 2-speeds, 2 and 4 tap. For ducted unit applications only position 1 and 2-speed motor taps should be used.Additionally, static pressure must not exceed 0.40 inch static. See table above.

ECM 2.3 motor is programmed to make soft starts and stops to reduce stress transmitted to the fan housing. They adjust their speed and torque to deliver constant airflow over a wide range of external static pressure.


Unit Size Voltage/Hz/Phase Compressor Fan Motor Total Unit Minimum Minimum Maximum Fuse Size

RLA LRA FLA FLA Voltage Circuit Amps

Unit Size Voltage/Hz/Phase Compressor Fan Motor Total Unit Minimum Minimum Maximum Fuse Size

RLA LRA FLA FLA Voltage Circuit Amps

Unit Size Voltage/Hz/Phase Compressor Fan Motor Total Unit Minimum

Minimum Maximum Fuse Size RLA LRA FLA FLA Voltage Circuit Amps

0.80.50.50.80.50.50.50.50.50.50.90.90.71.30.81.30.8

44585473608383

Electrical Data

8.03.73.59.54.74.25.65.07.46.08.513.59.014.111.215.415.4

009

012

015

018

021

024

030

036

2015152515151515201520302035253535

Standard PSC Motor

104187239104187239187239187239187187239187239187239

115/60/1208-230/60/1265-277/60/1

115/60/1 208-230/60/1265-277/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1208-230/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1

50.022.022.050.025.022.029.028.033.028.044.058.054.073.060.083.083.0

9.14.34.110.65.34.86.25.68.06.69.614.69.815.612.116.916.3

10.85.14.812.76.45.77.56.79.78.011.517.812.018.914.820.620.1

8.513.5

914.111.215.415.4

021

024

030

036

20302035303535

ECM 2.3 Motor

197197240197240197240

208-230/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1208-230/60/1265-277/60/1

2.82.82.44.34.14.34.1

11.3016.311.418.415.319.719.5

13.519.713.722.018.223.623.4

44587383

8.513.514.115.4

021 024 030 036

20303035

ECM-X13 Motor

197197197197

208-230/60/1208-230/60/1208-230/60/1208-230/60/1

2.82.82.82.8

11.3016.316.918.2

13.419.720.422.1

LEGENDRLA = Rated Load AmpsLRA = Locked Rotor Amps


Standard Range Geothermal Range Units Units Cooling Heating Cooling Heating Min. Entering... Water 1,2 13ºC 13ºC -1ºC -6ºC Normal Entering Water 29ºC 21ºC 25ºC 4ºC Max Entering Water 43ºC 32ºC 43ºC 32ºC

Standard Range Geothermal Range Units Units Cooling Heating Cooling Heating Min. Entering Water 1,2 55ºF 55ºF 30ºF 20ºF Normal Entering Water 85ºF 70ºF 77ºF 40ºF Max Entering Water 110ºF 90ºF 110ºF 90ºF

Standard Range Geothermal Range Units Units Cooling Heating Cooling Heating Min. Ambient Air 10ºC 10ºC 5ºC 5ºC Normal Ambient Air 27ºC 21ºC 27ºC 21ºC Max Ambient Air 38ºC 29ºC 38ºC 29ºC Min. Entering Air 1,2 10ºC 10ºC 10ºC 5ºC Normal Entering Air db/wb 27/19ºC 21ºC 27/19ºC 21ºC Max Entering Air db/wb 1,2 38/28ºC 27ºC 38/28ºC 27ºC

Standard Range Geothermal Range Units Units Cooling Heating Cooling Heating Min. Ambient Air 50ºF 50ºF 40ºF 40ºF Normal Ambient Air 80ºF 70ºF 80ºF 70ºF Max Ambient Air 100ºF 85ºF 100ºF 85ºF Min. Entering Air 1,2 50ºF 50ºF 50ºF 40ºF Normal Entering Air db/wb 80/67ºF 70ºF 80/67ºF 70ºF Max Entering Air db/wb 1,2 100/83ºF 80ºF 100/83ºF 80ºF

Operating Limits

EnvironmentThis equipment is designed for indoor installation only.

Sheltered locations such as attics, garages, etc., generally will not provide sufficient protection against extremes in temperature and/or humidity, and equipment performance, reliability, and service life may be adversely affected.

Power supplyA voltage variation of +/-10% of nameplate voltage is

acceptable. Three-phase system imbalance shall not exceed 2%.

Additional information for initial start-up only

Standard range units:Units are designed to start in an ambient of 50ºF (10ºC),

with entering air at 50ºF (10ºC), with entering water at 70ºF (21ºC), with both air and water at the flow rates used in the ISO 13256-1 rating test, for initial start-up in winter.

Note: This is not a normal or continuous operating condition. It is assumed that such a start-up is for the purpose of bringing the building space up to occupancy temperature.

Geothermal range units:Geothermal range heat pump conditioners are designed

to start in an ambient of 40ºF (5ºC), with entering air at 40ºF (5ºC), with entering water at 40ºF (5ºC), with both air and water at the flow rates used in the ISO 13256-1 rating test, for initial start-up in winter.

Note: This is not a normal or continuous operating condition. It is assumed that such a start-up is for the purpose of bringing the building space up to occupancy temperature.

Air Limits - °F (English units)

Air Limits - °C (SI units)

Water - °F (English units)

Water - °C (SI units)

1 AtARIflowrate2 Maximum and minimum values may not be combined. If one value is

atmaximumorminimum,theothertwoconditionsmaynotexceedthenormal condition for standard units. Extended range units may combine anytwomaximumconditions,butnotmorethantwo,withallotherconditions being normal conditions.


10% 20% 30% 40% 50% Cooling Capacity 0.9910 0.9510 – – – Heating Capacity 0.9950 0.9600 – – – Pressure Drop 1.0350 1.0680 – – –

10% 20% 30% 40% 50% Cooling Capacity 0.9980 0.9720 – – – Heating Capacity 0.9950 0.9700 – – – Pressure Drop 1.0230 1.0570 – – –

10% 20% 30% 40% 50% Cooling Capacity 0.9900 0.9800 0.9700 0.9600 0.9500 Heating Capacity 0.9870 0.9750 0.9620 0.9420 0.9300 Pressure Drop 1.0700 1.1500 1.2500 1.3700 1.4200

10% 20% 30% 40% 50% Cooling Capacity 0.9950 0.9920 0.9870 0.9830 0.9790 Heating Capacity 0.9910 0.9820 0.9770 0.9690 0.9610 Pressure Drop 1.0700 1.1300 1.1800 1.2600 1.2800

Percent of Nominal Airflow 85 90 95 100 105 110 115 Total Cooling Capacity 0.972 0.982 0.993 1.00 1.007 1.010 1.013 Sensible Cooling Capacity 0.926 0.948 0.974 1.00 1.027 1.055 1.066 kW - Cooling 0.977 0.984 0.993 1.00 1.011 1.018 1.028 Total Heat of Rejection 0.975 0.983 0.991 1.00 1.008 1.015 1.018 Total Heating Capacity 0.967 0.978 0.990 1.00 1.009 1.017 1.024 kW - Heating 1.009 1.006 1.003 1.00 0.997 0.995 0.993 Total Heat of Absorption 0.967 0.976 0.989 1.00 1.010 1.019 1.025

Correction Factors

Airflow Correction Factors

Antifreeze Correction FactorsEthylene Glycol

Propylene Glycol

Methanol

Ethanol


Unit Size 021 024 030 036 Fan Wheel - D x W (In.) 9.94 x 7.12 9.94 x 7.12 9.94 x 9.5 9.94 x 9.5 FanMotorHorsepower(PSC) 1/8 1/8 1/5 1/5

FanMotorHorsepower(ECM) 1/3 1/3 1/2 1/2

CoilFaceArea(Sq.Ft.) 2.90 2.90 3.69 3.69 CoilRows 3 3 3 3 Refrigerant Charge (Oz.) 40 40 52 56 Filter, (Qty.) Size (In.) (1) 20W x 36H x 1D (1) 20W x 36H x 1D (1) 20W x 36H x 1D (1) 20W x 36H x 1D

WaterConnections,FemaleNPT(In.) 3/4 3/4 3/4 3/4 CondensateConnections,FemaleNPT(In.) 1 I.D. 1 I.D. 1 I.D. 1 I.D.

Chassis 142 156 164 183

80' 157 157 157 157

Weight, Operating (Lbs.) Cabinet

88" 168 168 168 168

92" 173 173 173 173

96" 178 178 178 178

2 Chassisw/Carton 157 171 179 198

80" 157 5

Weight, Shipping (Lbs.) Cabinet

88" 168 5

92" 173 6

96" 178 6

Unit Size 009 012 015 018 Fan Wheel - D x W (In.) 6.31 x 6.16 6.31 x 6.16 6.31 x 6.16 6.31 x 6.16 FanMotorHorsepower 1/16 1/16 1/16 1/16

CoilFaceArea(Sq.Ft.) 1.85 1.85 2.39 2.39 CoilRows 3 3 3 3 Refrigerant Charge (Oz.) 23 23.5 31.5 30 Filter, (Qty.) Size (In.) (1) 16W x 30H x 1D (1) 16W x 30H x 1D (1) 16W x 30H x 1D (1) 16W x 30H x 1D

WaterConnections,FemaleNPT(In.) 1/2 1/2 1/2 1/2 CondensateConnections,FemaleNPT(In.) 7/8 I.D. 7/8 I.D. 7/8 I.D. 7/8 I.D.

Chassis 87 87 108 108

80" 100 100 100 100

Weight, Operating (Lbs.) Cabinet

88" 108 108 108 108

92" 111 111 111 111

96" 115 115 115 115

1 Chassisw/Carton 97 97 118 118

80" 100 3

Weight, Shipping (Lbs.) Cabinet

88" 108 3

92" 111 4

96" 115 4

Physical Data

Notes:Chassis' ship 4 per skid.Cabinets ship 4 per skid.2 Add50lbs.forskidweighttooverallchassisw/cartonshippingweight,ie.,(Chassisw/cartonx4+50lbs.).5 Add117lbs.forskidweighttooverallcabinetshippingweight,ie.,(Cabinetx4+117lbs.).6 Add127lbs.forskidweighttooverallcabinetshippingweight,ie.,(Cabinetx4+127lbs.).

Notes:Chassis' ship 4 per skid.Cabinets ship 4 per skid.1 Add41lbs.forskidweighttotheoverallchassisw/cartonshippingweight,ie.,(Chassisw/cartonx4+41lbs.).3 Add98lbs.forskidweighttooverallcabinetshippingweight,ie.,(Cabinetx4+98lbs.).4 Add106lbs.forskidweighttooverallcabinetshippingweight,ie.,(Cabinetx4+106lbs.).

Sizes 021 - 036 (24" × 24" Cabinet)

Sizes 009 - 018 (18" × 18" Cabinet)


Front ViewLeft Side View

Top View

Dimensional DataModel VHF – 18" × 18" Cabinet – Size 009-018

Dimensions Unit Size A B C D E F G J K L M N P Q 80" 18.07" 18.11" 37.50" .88" 58.09" 2.38" 3.125" 2" 2" 6.72" 12.4" 7.9" 3.3"

009–018 88" 18.07" 18.11" 37.50" .88" 58.09" 2.38" 3.125" 2" 2" 6.72" 12.4" 7.9" 3.3"

18" × 18" 92" 18.07" 18.11" 37.50" .88" 58.09" 2.38" 3.125" 2" 2" 6.72" 12.4" 7.9" 3.3"

Cabinet

96" 18.07" 18.11" 37.50" .88" 58.09" 2.38" 3.125" 2" 2" 6.72" 12.4" 7.9" 3.3" A R S T U V

80" 3" 3" 3.3" 4.5" 4.5"

88" 3" 3" 3.3" 4.5" 4.5"

92" 3" 3" 3.3" 4.5" 4.5"

96" 3" 3" 3.3" 4.5" 4.5"

Discharge Openings

Unit Size Single Double Triple Single-Top Opening

W H W H W H W H

009 – 012 14" 16" 14" 8" NR NR 12" 12"

015 – 018 14" 16" 14" 8" 14" 8" 12" 12"

Table 1.

NR= NotRecommended


Discharge Openings

Unit Size Single Double Triple Single-Top Opening

W H W H W H W H

021 – 024 NR NR 18" 10" 18" 10" 18" 18"

030 – 036 NR NR 18" 14" 18" 10" 18" 18"

A R S T U V

80" 3.09" 3.10" 3.12" 4.50" 4.50"

88" 3.09" 3.10" 3.12" 4.50" 4.50"

92" 3.09" 3.10" 3.12" 4.50" 4.50"

96" 3.09" 3.10" 3.12" 4.50" 4.50"

Dimensional DataModel VHF – 24" × 24" Cabinet – Size 021-036

Front View

Left Side View

Top View

Dimensions Unit Size A B C D E F G J K L M N P Q 80" 24" 24.04" 37.50" .88" 58.08" 2.38" 4.54" 2" 3" 6.72" 12.13" 7.63" 3.13"

021–036 88" 24" 24.04" 37.50" .88" 58.08" 2.38" 4.54" 2" 3" 6.72" 12.13" 7.63" 3.13"

24" × 24" 92" 24" 24.04" 37.50" .88" 58.08" 2.38" 4.54" 2" 3" 6.72" 12.13 7.63" 3.13"

Cabinet

96" 24" 24.04" 37.50" .88" 58.08" 2.38" 4.54" 2" 3" 6.72" 12.13" 7.63" 3.13"

Table 1.

NR= NotRecommended


Size the PipingSize the riser headers and system piping using the chart below. The chart is based upon a maximum pressure drop of 8 feet

per 100, and a maximum veloctiy of 10 feet per second.

Allowable Flow Rates for Closed System Piping Type M and L Copper

1 Unit cooling capacity at ISO Standard 13256-1 rating conditions, divided by 12,000.

Supply, Return and Condensate Risers

Supply and return risers are available as Type M or Type L copper. Condensate risers are available as Schedule 40 PVC or insulated Type M and Type L copper. Maximum riser length available 118"

Each supply and return riser includes a factory mounted and brazed shutoff valve, constructed of brass and rated at 400 psig (2758 kPa) maximum working pressure. They have FPT connections for connecting flexible supply and return hoses. Valves may be ordered as separate items when piping up secondary units.

Riser Material Insulated Riser Riser Extensions Slip Coupling Riser Cap Diameter Type M Copper Type L Copper Schedule 40 PVC Type M (insulated) Type L (insulated) 24", 36", 48" 3/4" ● ● ● ● 1" ● ● ● ● ● ● ● ● 1¼" ● ● ● ● ● ● ● ● 1½" ● ● ● ● ● ● ● ● 2" ● ● ● ● ● ● ● ● 2½" ● ● ● ● ● ● ● ● 3" ● ● ● ● ● ● ● ● Pipe Reducers 1" to 3/4" 1¼" to 1 1½" to 1¼" 2" to 1½" 2" to 1¼" 2" to 1" 3" to 2½" 3" to 2"

Pipe Max. Flow Max. Velocity Max. Total Connected Load1 In Tons

Size GPM FPS 2.0 GPM/Ton 2.2 GPM/Ton 2.4 GPM/Ton 2.6 GPM/Ton 2.8 GPM/Ton 3/4" 5.9 3.6 3.0 2.7 2.5 2.3 2.1 1" 12.0 4.4 8.0 5.5 5.0 4.8 4.3 1¼" 21.0 5.1 10.5 9.5 8.8 8.1 7.5 1½" 31.0 5.7 15.5 14.1 12.9 11.9 11.1 2" 65.0 5.4 32.5 29.9 27.1 25.0 23.2 2½" 120.0 6.9 60.0 54 .5 60.0 46.2 42.9 3" 200.0 9.2 100.0 90.9 83.3 76.9 71.4

Risers


Accessories

Single Discharge Double Discharge Triple Discharge Top Discharge Opening

Unit Speed CFM 14" Wide by: 14" Wide by: 14" Wide by: (Sized for maximum CFM)

Size 8" H 10" H 14" H 16" H 8" H 10" H 14" H 16" H 8" H 10" H 14" H 16" H

High 450 ● ● NR NR NR NR 12"x12" 009

Low 380 ● ● NR NR NR NR 12"x12" High 450 ● ● NR NR NR NR 12"x12"

012 Low 380 ● ● NR NR NR NR 12"x12"

High 500 ● ● ● 12"x12" 015 Low 420 ● ● ● 12"x12" High 500 ● ● ● 12"x12" 018 Low 420 ● ● ● 12"x12" Single Discharge Double Discharge Triple Discharge

Top Discharge Opening

18" Wide by: 18" Wide by: 18" Wide by: (Sized for maximum CFM) 8" H 10" H 14" H 16" H 8" H 10" H 14" H 16" H 8" H 10" H 14" H 16" H High 760 NR NR NR NR ● ● 18"x18" 021 Low 670 NR NR NR NR ● ● 18"x18" High 760 NR NR NR NR ● ● 18"x18" 024 Low

670 NR NR NR NR ● ● 18" x 18"

High 1100 NR NR NR NR ● ● 18"x18" 030 Low 1050 NR NR NR NR ● ● 18"x18" High 1100 NR NR NR NR ● ● 18"x18" 036 Low 1050 NR NR NR NR ● ● 18"x18"

Supply Diffuser Selection Chart

NR=NotRecommended1. Supplydiffusersizeisbasedonequalairflowwhenunitsareconfiguredwithmultipleoutlets.2. Diffusersizesshownarerecommendedforoptimumthrowandreducedairnoise.3. Itisrecommendedthatsidedischargediffusershaveopposedbladedampersforairflowbalancing.4. Topdischargewithmultiplerunoutsshouldutilizebalancingdampers.5. Double-deflecttiondampersarerecommendedformostapplicationstoassistindirectingairflow.6. IfanECMmotorisselectedinunitsize021orlarger,diffusersizewillremainthesameasshownabove.

Supply Air Diffusers

Diffusers are made of aluminum with a mill finish and available in three variations: double deflection, double de-flection with optional extension and double deflection with adjustable damper. Damper blades are positioned vertically and adjust easily for directing the unit discharge air.

Hinged Return Air Grille

Constructed of heavy guage steel, lined with insulation to help attenuate sound from the compressor and fan as-sembly. Magnetic latching clips ensure the panel door stays closed during operation. Electrostatic powder coat finish, available in Antique Ivory or Cupola White

Aluminum Diffuser with mill finish

Painted Diffuser (option)

Magnetic Latches

Note: Supplyairdiffuser1/2"foamsealfield-furnishedandinstalled.


Accessories

Return Air Grille/Panel

Unit Sizes 021 - 036Unit Sizes 009 - 018


Up button

Downbutton

Right (fan) button

Left (system) button

RC/RH JumperField programming pinsConfigurationswitch

Resetswitch

Figure 14. Thermostat Parts Diagram - Part No. 668810301

Non-Programmable Electronic Thermostat (P/N 668811201)1 Heat/1 Cool, Auto Changeover, Fan Speed Control, Hardwired

• Configurable• Single-Stage Heat/Cool Systems• Single-Stage Heat Pump Systems• Fan Speed Control• Large Display With Backlight• Selectable Fahrenheit or Celsius• SimpleSet™ Field Programming• Status Indicator Light• Relay Outputs (minimum voltage drop in

thermostat)• Remote Sensor Compatible• Ideally Suited for: – Residential (New Construction/Replacement) – Light Commercial

The fast, easy solution for temperature sensing problems.

Accessories

Thermostats and Wall SensorsThese easy-to-operate comfort command centers bring

you a complete range of deluxe features. Features that enable you to match temperature programming to your ap-plication, provide added convenience, and help save energy and money. All packed into an extra rugged, highly reliable design that will look and perform like new for years to come.

Wall-Mounted Programmable Electronic Thermostat (P/N 668810301)1 Heat/1 Cool, Auto Changeover, Hardwired

• 7-Day, 5- 2-Day 5-1-1 Day Programmable• Configurable• Single-Stage Heat/Cool Systems• Single-Stage Heat Pump Systems• Large Display With Backlight• Selectable Fahrenheit or Celsius• SimpleSet™ Field Programming• Status Indicator Light• Relay Outputs (minimum voltage drop in

thermostat)• Remote Sensor Compatible• Ideally Suited for: – Residential (New Construction/Replacement) – Light CommercialSpecifications–668810301Electrical rating: • 24 VAC (18-30 VAC) • 1 amp maximum per terminal • 3 amp maximum total load

Temperature control range: 45°F to 90°F (7°C to 32°C) Accuracy: ± 1°F (± 0.5°C)

System configurations: 1-stage heat, 1-stage cool, heat pump

Timing: Anti-short Cycle: 4 minutes Backlight Operation

Terminations: S1, S2, Y, W/O/B, G2, G1, RC, RH, C

For detailed installation, operation and application refer to Operation & Application Guide LIA303

Remote Sensor 667720401(Usedwithwallmountedthermostat)


Notes:1 55° to 95°F (13° to 35°C)2 -3°to+3°F (-1.5°to+1.5°C)

MicroTech III Wall Sensor Details

The fast, easy solution for temperature sensing problems.

Accessories

Specifications–668811201Electrical rating: • 24 VAC (18-30 VAC) • 1 amp maximum per terminal • 3 amp maximum total load

Temperature control range: 45°F to 90°F (7°C to 32°C) Accuracy: ± 1°F (± 0.5°C)

System configurations: 1-stage heat, 1-stage cool, heat pump

Timing: Anti-short Cycle: 4 minutes Backlight Operation

Terminations: S1, S2, Y, W/O/B, G2, G1, RC, RH, C

For detailed installation, operation and application refer to Operation & Application Guide LIAF014

Figure 15. Thermostat Parts Diagram - Part No. 668811201

MicroTech III Water Source Heat Pump Room Temperature Sensors(Kit P/N 669529101, 669529201, 669529001)

Room temperature sensors provide electronic sensing of room temperatures at wall locations. All sensor models feature a thermistor (10kΩ), a green LED for unit status and tenant override button. Setpoint adjustment potentiometer, heat and fan mode switches are optional features.

Resetswitch

Up button

Downbutton

Right (fan) button

Left (system) button

RC/RH JumperField programming pins

Configurationswitch

Fanswitch

Resetswitch

Sensor 6695299001• Status LED• Override Button

Sensor 669529101

Sensor669529201NotShown• Set Point Adjustment• LED • Overridefeature

Fan ControlSlideSwitch

Mode ControlSlideSwitch

Status LED(Green)

0 to 10 K ohmPotentiometer

Tenant OverrideMomentaryPushButtonSwitch

4.59"

3.75"

Feature

Sensor Kit Part Numbers 669529001 669529101 669529201 Tenant Override Yes Yes Yes Button SPT Adj. Pot No Yes Yes

Status LED Yes Yes Yes

Fan and No

1Yes 2Yes

Mode Switches


Wireless Temperature Control (T9000)

The T9000 Wireless Temperature Control is designed to provide precision temperature control without the installa-tion labor and expense of wiring. • Powered by AA batteries• Mounts in any suitable location that will provide

good temperature control. • Large LCD display provides the user with

current room temperature, set point temperature, time, program interval, and other system status information.

The second part of the T9000 system is called a Remote Control Node or “RCN”. An RCN interfaces with specific desired HVAC equipment, and communicates with its ther-mostat using unlicensed 900 MHz, radio frequency energy. At the time of installation, the T9000 thermostat is linked to one or more RCN controls. The thermostat and RCN that have been linked will not interfere with, or be affected by, any other thermostat or RCN in adjacent rooms, apart-ments, or neighboring homes.

Remote Control Node (RCN)Used with the Wireless Temperature Control, the RCN

interfaces with specific HVAC equipment, and communi-cates with its thermostat using unlicensed 900 MHz, radio frequency energy. Contact your local McQuay Representa-tive for details.

Programmable Non-programmable

Optional Water Source Heat Pump Room Temperature Sensors WiringKit Part No.s 669529101, 669529201

Temperature Sensor Terminals

MicroTech III Unit Controller TB1 Terminals

MicroTech III Unit Controller TB1 Terminals

Temperature Sensor Terminals

Temperature Sensor Wiring to MicroTech III Unit Controller (Part No. 669529001)

Accessories


Nominal

Max. Recom. Minimum Mlnimum Application

Length Elbow Working Burst Pressure Bend Pressure @ 70°– 90° Radius

1/2" MPT SupplyandReturn 30"(762mm) None 400psig(2068kPa) 1200psig(8274kPa) 2½"(64mm) Sizes 009-018

3/4" MPT Supply & Return Sizes 021-036 30"(762mm) None 300psig(2068kPa) 1200psig(8274kPa) 4"(102mm)

Shutoff ValvesConstructed of brass and rated at 400 psig (2758 kPa)

maximum working pressure. Valves are factory mounted and brazed to the unit supply and return risers. Valves may be ordered as separate items when piping up slave units.They have FPT connections for connecting flexible supply and return hoses.

Shut off Ball Valve

Motorized Valve Used for variable pumping applications, the valve is

wired in the compressor circuit and piped in the return wa-ter line from the unit. It opens when the compressor is on and closes when the compressor is off. The valve is rated for 300 psig (2070 kPa).

2-Way Motorized Valve

Supply and Return Water Hoses Available as fire rated construction in lengths of 30".

Fire rated hoses have a synthetic polymer core with an outer rated covering of stainless steel. Fittings are steel. As-sembly is “fire rated” and tested according to UL 94 with a VO rating and ASTM 84. Each hose has MPT connections. Fire rated hoses have a swivel connection at one end. Hoses are available in 1/2" (13 mm) to match the FPT fittings on unit sizes 009-018 and 3/4" (19 mm) to match the FPT fit-tings on unit sizes 021-036.

Supply and Return Water Hoses

Accessories

Assembled Length

Fixed End, MPT FemaleSwivelAdapter, MPT x Straight Pipe Thread

Fire Rated Supply and Return Hoses


Typical Wiring DiagramMicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), PSC Motor 208-230/60Hz/1-Phase, Unit Sizes 009-018

Table B 208V RED 230V ORG

Drawing No. 669349301

Legend Item DescriptionC1 Capacitor-CompressorC2 Capacitor-FanCM Compressor - MotorCOS CondensateOverflowSensorDSC DisconnectSwitchFMP Fan Motor Connector PlugFMR Fan Motor Connect ReceptacleFCP Fan Connector PlugFCR Fan Connector ReceptacleFSR Fan Speed RelayFSS FanSpeedSwitch-OptionalFS1 Fuse 1FS2 Fuse 2HP HighPressureSwitchISO-** Isolation Valve - OptionalLED1 LED Annunciator / HarnessLP LowPressureSwitchMIII MicroTech III Main BoardMPP MainPowerConnectorPlugMPR MainPowerConnectorReceptacleOVL Compressor Overload ProtectorPDPG Primary Drain Pan GroundRV Reversing Valve SolenoidSOS SecondaryOverflowSensorSLTS Suction Line Temp SensorTS1 Fan Speed Terminal StripTS2 Thermostat Terminal StripTSP Terminal Strip Connector PlugTSR Terminal Strip Connector TerminalX1 Transformer

Note: Transformer:

Unusedwiretobecapped.


Typical Wiring DiagramMicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), PSC Motor 265-277/60Hz/1-Phase, Unit Sizes 009-036Drawing No. 669349401

Legend Item DescriptionC1 Capacitor-CompressorC2 Capacitor-FanCC Compressor ContactorCM Compressor - MotorDSC DisconnectSwitchFMP Fan Motor Connector PlugFMR Fan Motor Connect ReceptacleFCP Fan Connector PlugFCR Fan Connector ReceptacleFPR FanPowerRelayFSR Fan Speed RelayFSS FanSpeedSwitch-OptionalFS1 Fuse 1FS2 Fuse 2HP HighPressureSwitchISO-** Isolation Valve - OptionalLED1 LED Annunciator / HarnessLP LowPressureSwitchMIII MicroTech III Main BoardMPP MainPowerConnectorPlugMPR MainPowerConnectorReceptacleCOS CondensateOverflowSensorPDPG Primary Drain Pan GroundRV Reversing Valve SolenoidSOS SecondaryOverflowSensorSLTS Suction Line Temp SensorTS1 Fan Speed Terminal StripTS2 Thermostat Terminal StripTSP Terminal Strip Connector PlugTSR Terminal Strip Connector TerminalX1 Transformer


Typical Wiring DiagramMicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), X13 Motor 208-230/60Hz/1-Phase, Unit Sizes 021-036

Table B 208V RED 230V ORG

Drawing No. 669349701

Legend Item DescriptionC1 Capacitor-CompressorC2 Capacitor-FanCC Compressor ContactorCM Compressor - MotorCOS CondensateOverflowSensorDSC DisconnectSwitchFMP Fan Motor Connector PlugFMR Fan Motor Connect ReceptacleFCP Fan Connector PlugFCR Fan Connector ReceptacleFPR FanPowerRelayFSR Fan Speed RelayFSS FanSpeedSwitch-OptionalFS1 Fuse 1FS2 Fuse 2HP HighPressureSwitchISO-** Isolation Valve - OptionalLED1 LED Annunciator / HarnessLP LowPressureSwitchMIII MicroTech III Main BoardMPP MainPowerConnectorPlugMPR MainPowerConnectorReceptaclePDPG Primary Drain Pan GroundRV Reversing Valve SolenoidSOS SecondaryOverflowSensorSLTS Suction Line Temp SensorTB3 Terminal BlockTS1 Fan Speed Terminal StripTS2 Thermostat Terminal StripTSP Terminal Strip Connector PlugTSR Terminal Strip Connector TerminalX1 Transformer

Note: Transformer:

Unusedwiretobecapped.


Typical Wiring DiagramMicroTech III Unit Controller, 2-Speed Fan (Toggle or Thermostat), X13 Motor 265-277/60Hz/1-Phase, Unit Sizes 021-036Drawing No. 669349801

Legend Item DescriptionC1 Capacitor-CompressorC2 Capacitor-FanCC Compressor ContactorCM Compressor - MotorCOS CondensateOverflowSensorDSC DisconnectSwitchFMP Fan Motor Connector PlugFMR Fan Motor Connect ReceptacleFCP Fan Connector PlugFCR Fan Connector ReceptacleFPR FanPowerRelayFSR Fan Speed RelayFSS FanSpeedSwitch-OptionalFS1 Fuse 1FS2 Fuse 2HP HighPressureSwitchISO-** Isolation Valve - OptionalLED1 LED Annunciator / HarnessLP LowPressureSwitchMIII MicroTech III Main BoardMPP MainPowerConnectorPlugMPR MainPowerConnectorReceptaclePDPG Primary Drain Pan GroundRV Reversing Valve SolenoidSOS SecondaryOverflowSensorSLTS Suction Line Temp SensorTB3 Terminal BlockTS1 Fan Speed Terminal StripTS2 Thermostat Terminal StripTSP Terminal Strip Connector PlugTSR Terminal Strip Connector TerminalX1 Transformer


GeneralUnits shall be supplied completely factory assembled, piped, internally wired, fully charged with [HFC 410-A (sizes 009-

036)] and capable of operation with an entering water temperature range from [55° to 110° on models VHC] [25° to 110° (-6.7° to 49°) on models VHW]. All equipment must be rated and certified in accordance with ARI/ISO 13256-1, UL, ULC and have correct ARI/ISO and ULC labels mounted on side of the cabinets. Each unit shall be fully run-tested at the factory. The installing contractor shall be responsible for furnishing and installing McQuay water source heat pumps as indicated on the plans.

CabinetThe cabinet shall be fabricated from heavy gauge galvanized sheet metal with interior surfaces lined with 1/2 inch thick,

1-1/2 lb. [coated glass fiber insulation] or [closed-cell non-fibrous insulation]. The insulation shall have a flame spread of less than 25 and a smoke developed classification of less than 50 per ASTM E-84 and UL 723. All fiberglass insulation shall be coated and have exposed edges tucked under flanges to prevent the introduction of glass fibers into the air stream. All insulation must meet NFPA 90A and UL-181.

Cabinet shall be constructed as a two-piece (top discharge plenum/lower chassis cabinet) design to help facilitate installation when moving into tight spaces. The cabinet must be able to be broken down into two pieces. The supply air plenum shall be fully insulated and designed with a supply air baffle to attenuate air noise and provide privacy if the unit is configured with both front and back supply air openings. Welded joints are not acceptable.

Filters● Units shall have a 1" (25mm) thick [throwaway] filter factory-installed as standard. The filter shall be easily re-

moved from the front of the cabinet through the hinged return air panel.

● Unit shall have an optional 2" (51mm) thick [throwaway] filter and factory-installed filter track to accommodate the 2" thick pleated filter. The filter shall be easily removed from the front of the cabinet through the hinged return air panel.

Refrigerant CircuitUnits shall have a sealed refrigerant circuit, which includes a rotary or scroll compressor, a thermostatic expansion valve, an

aluminum fin and rifled copper tube refrigerant-to-air heat exchanger, a reversing valve and a water-to-refrigerant coaxial heat exchanger. The coaxial coils shall be made of [copper] or [cupronickel] and shall be deeply fluted to enhance heat transfer and minimize fouling and scaling. The coil shall have a working pressure of 400 psig on the waterside of the unit, 500 psig on the refrigerant side. The refrigeration circuit must contain safety controls to include, high/low pressure switches and low temperature cut-off sensor. Upon activation of any safety switch or sensor, compressor and fan operation shall be suspended.

Drain PanThe primary condensate pan shall be constructed of high impact (ABS) plastic to prevent corrosion and sweating. The bottom

of the drain pan shall be sloped on two planes to provide complete drainage of water from the pan. Flat bottom drain pans are unacceptable. The unit shall be supplied with a standard solid-state electronic condensate overflow protection. The cabinet must also contain a secondary drain pan constructed of stainless steel to prevent corrosion. The secondary drain pan must include a condensate overflow alarm sensor and a drain trap to prevent gases from backing up into the cabinet. The drain must be connected to the condensate riser. Mechanical float switches will not be accepted.

Fan and Motor Assembly The cabinet shall contain a removable motor/blower assembly. Fan assembly shall have a direct drive motor. The blower

motor shall be either 2-speed PSC type or (optional) ECM with thermal overload protection. The fan housing shall be slide-out type and have a removable orifice ring to facilitate fan motor and fan wheel removal. The fan and motor assembly must be capable of overcoming the external static pressures as shown on the schedule. The fan motor shall be isolated from the housing with rubber isolators to inhibit vibration-induced noise. Airflow (CFM) performance and associated static pressure shall be based on a wet coil.

Engineering Specifications


ChassisThe chassis section incorporates the air coil, coax coil, primary drain pan and refrigeration circuit (compressor compartment),

shall be easy to install and service. The slide-in chassis shall have an insulated compressor compartment to separate it from the fan compartment. Compressors in the air stream are not acceptable. The chassis base shall incorporate formed galvanized slide rails with vibration isolators to prevent vibration transmission to the cabinet. The chassis shall be removable from the cabinet with having to remove the return air grille frame from the wall.

Options: ● Two-way motorized valve – shall be factory installed on the return water line as part of the chassis and used for

variable pumping applications. The valve shall be wired directly to the control board and on a call for heating or cooling, the valve will open allowing full design water flow through the coax coil.

● Auto-Flow Regulator (AFR) – shall be factory installed on the return water line as part of the chassis. The regula-tor shall ensure proper water flow through the coax coil to ensure optimal unit performance.

● Strainer - shall be factory-installed on the supply water line as part of the chassis.

● Compressor sound blanket - shall be factory-installed on the compressor as part of the chassis (sizes 021 to 036).

RisersThe risers shall be design to mount directly to the unit cabinet on any of three sides (Right, Left or Back). Riser mounting

shall be field convertible if they are required on a different side of the cabinet. Standard riser material shall be Type M copper. Fiberglass or closed cell (Rubatex style) insulation on risers is optional. Ball valves shall be provided as standard on both the supply and return riser and be used to shut-off the condenser water loop for service/installation purposes. Copper couplings, riser extensions and reducers shall be provided as field installed accessories.

ElectricalAll electrical connections between the cabinet and chassis shall be made with locking quick-connect connectors. The chassis

shall contain controls for compressor, reversing valve and fan motor operation and shall have a standard 50VA transformer or optional 75VA transformer, circuit breaker in the low voltage circuit, and a terminal block for low voltage field wiring connections. Unit shall be name-plated to accept time delay fuses or HACR circuit breaker for branch over-current protection of the power source. Unit control system shall provide heating or cooling as required by the set points of the wall thermostat. The unit control scheme shall provide for fan operation simultaneous with compressor operation (fan interlock) regardless of the thermostat type. The control system shall be 24vac and provide heating, cooling or continuous fan by a remote mounted thermostat.

Options: ● Factory mounted HACR Breaker

● Factory mounted Fused or Non-Fused Disconnect Switch

Solid-State Control System(Microtech III) – Unit shall have a microprocessor based control system and provide random start, compressor short cycle

protection, grounded signal input (one each) for activation of unoccupied or emergency shutdown modes, LED fault status, optimal two-hour override of the unoccupied mode, brownout protection, condensate overflow protection, remote reset of automatic lockouts, fault retry to minimize nuisance trips, defrost cycle and pump restart relay output.

The control system type shall have an option of, (choose one):

□ Wall-mounted non-programmable w/LCD display, Hi-Lo-auto fan speed control.

□ Wall-mounted 7-day programmable w/LCD display, Hi-Lo-auto fan speed control.

□ Wall-mounted space temperature sensor/setpoint adjustment (55° F to 95°F), auto- On fan speed control.

□ Wall-mounted space temperature sensor/setpoint adjustment (-3° F to +3°F), auto- On fan speed control.

□ Wireless thermostat and receiver, non-programmable, Hi-Lo-auto fan speed control.

□ Wireless thermostat and receiver, 7-day programmable, Hi-Lo-auto fan speed control.



Each unit controller shall have the ability to perform the following unit operations:• Enable heating and cooling to maintain set point based on a room temperature setting.• Enable fan and compressor operation.• Monitor all safety controls and shutdown unit when necessary.• Monitor discharge air temperature.• Monitor leaving water temperature.• Relay status of all vital unit functions.• Support optional control outputs.• Directly control a motorized water valve on a call for heating or cooling.• Automatic intelligent reset. If a fault condition occurs 3 times sequentially and before meeting temperature set-

point, then a lock-out condition requiring manual reset will occur.

The MicroTech III main unit controller shall accept a plug-in LonWorks (LONMark Certified) or BACNet communication module to provide network communications and added functionality to easily integrate with an existing building automation system (BAS). The communication module shall be factory installed onto the main unit controller and shall be tested with all logic required to monitor and control the unit.

Field Installed Accessories

Thermostat Options

□ Wall-mounted non-programmable w/LCD display. No fan speed control (speed switch on front of unit).

□ Wall-mounted 7-day programmable w/LCD display. No fan speed control (speed switch on front of unit).

□ Wall-mounted space temperature sensor/setpoint adjustment (55° F to 95°F), auto- On fan speed control.

□ Wall-mounted space temperature sensor/setpoint adjustment (-3° F to +3°F), auto- On fan speed control.

□ Wireless thermostat and receiver, non-programmable, Hi-Lo-auto fan speed control.

□ Wireless thermostat and receiver, 7-day programmable, Hi-Lo-auto fan speed control.

Flexible HosesFire-rated flexible hoses with ASTM ratings of Flame Spread 25, Fuel Contribution 25 and Smoke Density 50 for connection

between chassis and cabinet mounted risers. Hose shall be covered with stainless-steel braid. Hose kits shall have brass fittings with stainless-steel ferrules. Hose end shall be solid external NPT, which connects to matting fitting on riser shut-off ball valve and the chassis water lines. The hose kit length shall be adequate enough to allow slight chassis removal from the cabinet for ball valve shut-off and hose removal or replacement. The hose kit shall be rated for 350 psig working pressure.

Return Air GrillesThe field installed return air grilles shall incorporate hinged panel for easy access to filter, power switch and to ease in chassis

removal. The return air grille panel shall be insulated with either sound dampening fiberglass or closed-cell foam (cellular) insulation. The return air grille shall be designed to allow chassis removal without having to remove the return grille door frame from the drywall. The return air grille shall be painted in either Cupola White or Antique Ivory.



DiffusersSupply air diffusers shall be painted (Antique Ivory) steel or anodized aluminum finish. McQuay can custom-paint to match

your requirements. Contact your McQuay sales representative for color choices and options. The following diffuser options are available as a field installed accessory:

Double Deflection – Damper shall have both vertical and horizontal adjustable blades to control the horizontal and vertical direction of airflow into the conditioned space.

Double Deflection with Adjustable Opposed-Blade Balancing Damper – The balancing damper allows the installing contractor or owner the ability to adjust the amount of airflow (CFM) into the conditioned space. This is an ideal option for applications where one vertical stack unit is serving two zones and each zone requires a different amount of airflow.

FiltersFilter kits shall be provided as 1" throwaway type. Filter kits shall be offered in 12 pack cartons for field installation after

the construction period.


Warranty

AllMcQuayequipment is sold pursuant to its standard termsand conditions of sale, including Lim-itedProductWarranty.Consultyour localMcQuayRepresentative forwarrantydetails.Refer toForm 933-43285Y.TofindyourlocalMcQuayRepresentative,gotowww.mcquay.com.

This document contains the most current product information as of this printing. For the most up-to-date product information, please go to www.mcquay.com.

Products Manufactured in an ISO Certified Facility.

McQuay Water Source Heat PumpsQuality Products, Flexible Configurations

©2011McQuayInternational•www.mcquay.com•(800)432-1342 Catalog 1105-2 (1/11)

Large Vertical Units 6 to 25 Ton

EnfinityVertical&Horizontal Units 1/2 to 6 Ton

Console Units 3/4 to 11/2 Ton

Rooftop Units 3 to 35 Ton

Water to Water Source Heat Pump Units 3 to 35 Ton

Large Horizontal Units 6 to 10 Ton

Stacking Units3/4 to 3 Ton

vertical stack water source heat pumps catalog 1105-2

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