datasheet - smartmaxx dhw-plus controller

8/6/2019 DataSheet - SmartMaxx DHW-Plus Controller

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Tnil Sifitins

Housing Plastic, PC-ABS and PMMA

Protection type IP 20 / DIN 40050

Ambient temperature 32 - 104 °F

Size 172 x 110 x 49 mm

Installation Wall mounting, also suitablefor mounting into patch panels

Display System-monitoring for visualization of the systems, 16-segment and 7-segment display, 8 symbols forindication of the system status andoperating control lamp

Inputs 4 temperature sensors Pt1000Outputs 2 semi-conductor relays

Power supply 115 V~

Operation 3 pushbuttons at the front of thehousing

Functions Differential temperature controller withadjustable system functions. Operat-ing hours counter for the solar pump,tube collector function, thermostatfunction, pump speed control, energymetering, time-controlled thermostatfunction, drainback option and heatdump function

Bus RESOL VBus®, RS232

Power consumption < 1W

Switching capacities 1 (1) A 115 V~ (semiconductor relay)1 (1) A 115 V~ (semiconductor relay)

© 2010 SunMaxx Solar, Inc. Specifcations subject to change without notice.

producT daTa SheeT

SmtMxx dhW-pls cntll

SunMaxx Solar, Inc.

56 Broome Corp. Pkwy

Conklin NY 13748

1.877.786.6299

1.800.786.0329 fax

www.sunmaxxsolar.com

Technical Specifications

Housing Plastic, PC-ABS and PMMA

Protection Type IP 20 / DIN 40050

Ambient Temperature 32 - 104 °F (0 - 40 °C)

Size 6.77 x 4.33 x 1.93 in

(172 x 110 x 49 mm)

Installation Wall mounting, also suitable for mounting

into patch panels

Display System-monitoring for visualization of thesystems, 16-segment and 7-segment dis-

play, 8 symbols for indication of the systemstatus and operating control lamp

Inputs 4 temperature sensors Pt1000

Outputs 2 semi-conductor relays

Power Supply 115 V~

Operation 3 pushbuttons at the front of the housing

Functions Differential temperature controller with adjustable system functions. Operating hours

counter for the solar pump, tube collectorfunction, thermostat function, pump speed

control, energy metering, time-controlled

thermostat function, drainback option, andheat dump function.

Bus RESOL VBus®, RS232Power Consumption < 1W

Switching Capacities 1 (1) A 115 V~ (semi-conductor relay)1 (1) A 115 V~ (semi-conductor relay)

Functional Overview

Max. Collector Fields 2 1

Max. Tanks 2 1

Display System-monitoringilluminated

Sensor Inputs (Temperature) 4

Relay Outputs 2

1) System Dependent

Additional Functions• Speed control

• Second ∆T-function

• 2 tank priority logic

• Thermostat function

• Energy metering 1

• Freeze protection function

• Tube collector function

• Cooling functions

• VBus®

1) System Dependent

• Drainback option

• Drainback booster option

• Heat dump function

• Real time clock (timer function)

• Min. collector temperature

adjustable

• Energy-saving switch-mode

power supply

• Celsius/Fahrenheit conversion

• Emergency shutdown functions


http://slidepdf.com/reader/full/datasheet-smartmaxx-dhw-plus-controller 2/3© 2010 SunMaxx Solar, Inc. Specifcations subject to change without notice.

producT daTa SheeT, ntin

SmtMxx dhW-pls cntll

SunMaxx Solar, Inc.


Conklin NY 13748

1.877.786.6299

1.800.786.0329 fax



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approVaL STaMpS

SunMaxx Solar, Inc.


Conklin NY 13748

1.877.786.6299

1.800.786.0329 fax


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datasheet - smartmaxx dhw-plus controller

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