mcquay central station air handler - daikin...

Replacement Parts List No. 046902100Revision D 01/2015

To find your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.DaikinApplied.com

McQuay

Central Station Air HandlerLHD, LML, LSL, LWL, LYF, MMM, MSL, MWL

137-172Vintage D

LML, LSB, MMM, MSB137-172

Vintage E

Last Manufactured: 1999

RPL 469021 / Central Station Air Handler; Vintage D, E / Sizes 137-172 Rev. D 01/15

Table of Contents

Parts List Revision History .............................................................................................. 3Model Number Nomenclature .......................................................................................... 4Serial Number Nomenclature ........................................................................................... 5Unit Code Index .............................................................................................................6- 8Coil Notes .......................................................................................................................... 9Contractor Coil Code Strings ........................................................................................... 9Fan Section Assembly Diagram ....................................................................................................... 10 Motor Section Components & Fan Discharge Configuration Diagram ......................... 11 Blower Housing Components ...................................................................................... 12 Pillow Block Bearings & Fan Shafts ............................................................................. 13 Blower Wheel Diagram & Components ........................................................................ 14Variable Inlet Vanes (Airfoil Fans Only) Inlet Vane & Linkage Assemblies ................................................................................. 15 Vane Linkage Diagram & Components ........................................................................ 16Low Leak Dampers Diagram & Assemblies ................................................................................................. 17 Components ................................................................................................................. 18


Parts List Revision History

A 11/96 Updated RPL layout to be consistant w/ OnLine format. B 4/01 Changed to single page format. C 5/10 Converted file to current software and corrected formatting errors. Updated Cover and Revision page with current design logo. Reorganized form into sections and updated TOC. Page 4: Added Model Number Nomenclature section. Page 5: Added Serial Number Nomenclature section. Page 6- 8: Added Unit Code Index section. Page 9: Added Coil Section. Page 11: Changed footnote #1 to "Part numbers ordered per Code Item on original G.O. Contact McQuay Parts with model and serial number information so the needed part(s) can be correctly identified." Page 13: Changed page title from "Pillow Block Bearings and Fan Shafts Components" to "Pillow Block Bearings & Fan Shafts". Page 17, 18: Added Low Leak Damper section. D 1/15 Cover, Rev pg.: Updated to Daikin Applied logo format. Various: Changed "McQuay Parts" & "McQuay" to "Daikin Applied". Fixed issue w/ graphics import to CC 2014. Page 9: Rewrote coil notes. Reorganized page contents. Updated TOC. Page 17: Rewrote footnote #1.

Revision Date Description

Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330


Model Number Nomenclature

LSL 1 37 D H

Number of Fans

Vintage

Unit TypeFirst Letter = Blower SectionSecond Letter = Unit TypeThird Letter = Coil Section

LSL = Low Pressure, Single Zone, Low PressureMSL = Medium Pressure, Single Zone, Low PressureLML = Low Pressure, Multi Zone, Low PressureMMM = Medium Pressure, Multi Zone, Medium PressureLWL = Low Pressure, Water Sprayed Coil, Low PressureMWL = Medium Pressure, Water Sprayed Coil, Low PressureLYF = Low Pressure, Ventilating, Draw Thru LHD = Low Pressure, Heating and Ventilating, Draw ThruLSB = Low Pressure, Single Zone, Blow ThruMSB = Medium Pressure, Single Zone, Blow Thru

Nominal Coil Face Area (in Square Feet)

Air Intake into Blower SectionH = Horizontal Air IntakeV = Vertical Air IntakeI = Inverted


3 Z F 12345 00

Month of ManufactureA = JanuaryB = FebruaryC = MarchD = AprilE = MayF = JuneG = JulyH = August

Sequence Number

Engineering Revision3 = Faribault, MN9 = Scottsboro, AL

Serial Number Nomenclature

PlantIdentification

J = SeptemberK = OctoberL = NovemberM = December

Year of ManufactureA = 1971B = 1972C = 1973D = 1974E = 1975F = 1976G = 1977H = 1978J = 1979K= 1980L = 1981M = 1982N = 1983P = 1984Q = 1985

R = 1986S = 1987T = 1988U = 1989V = 1990W = 1991X = 1992Y = 1993Z = 19945 = 19956 = 19967 = 19978 = 19989 = 1999


Unit Code IndexCode 03= Fan Wheel and HousingA= Forward Curved Steel WheelB= Forward Curved Aluminum WheelC= Forward Curved Hot Dipped Galvanized WheelD= Airfoil WheelE= Forward Curved Steel Wheel with Mechanical Speed ControlF= Airfoil Wheel with Mechanical Speed ControlL= Forward Curved Wheel with Variable Inlet VanesV= Airfoil wheel with Variable Inlet Vanes

Code 04= Unit ArrangementDigit 1, Unit Arrangement H= Horizontal V= Vertical I= InvertedDigit 2, Cabinet 1= Standard Fan Cabinet 6= Vertical Discharge (LSB/MSB Only) 7= Vertical Discharge w/ Cabinet Extension (LSB/MSB Only)Digit 3, Unit Options 0= Basic Unit LH Air Intake 1= Basic Unit RH Air Intake 2= Fan & Diffuser Section LH Air Intake (LSB/MSB Only) 3= Fan & Diffuser Section RH Air Intake (LSB/MSB Only) 4= Internal Face & Bypass LH Air Intake 5= Internal Face & Bypass RH Air Intake 5= Internal Face & Bypass Top or RH Duct; RH, Bottom or Top Air Intake (LHD Only) 6= External Face & Bypass LH Air Intake 6= External Face & Bypass Top or LH Duct; LH, Bottom or Top Air Intake (LHD Only) 7= External Face & Bypass RH Air Intake 7= External Face & Bypass Top or RH Duct; RH, Bottom or Top Air Intake (LHD Only)Digit 4, Section Options 1= No Access or Auxiliary Coil Section 1= No Access or Auxiliary Coil Section w/ 1 or 2 Row Coil (LHD Only) 1= No Auxiliary Coil Section (LSB/MSB Only) 2= Leaving Air Access Section, no Auxiliary Coil Section 3= No Access Section w/ Auxiliary Coil Section 4= Entering Air Acess Section w/ Auxiliary Coil Section 5= Leaving Air Access Section w/ Auxiliary Coil Section 7= Leaving Air Access Section w/ Auxiliary Coil Section when Unit Option (Digit 3) is 6 or 7 8= No Access or Auxiliary Coil section w/ a 3 or 4 Row Coil

Code 05= Mounting ArrangementA= Top Mounting HolesB= Bottom Mounting Holes

Code 06= Fan Discharge and Motor Location1= CH 4= CCBH 7= CD2= CCH 5= CU 8= CCD3= CBH 6= CCU

Code 07= Not A Central Station Air Handler CodeY= None

Code 08= Motor SizeA= .25 HP F= 1.5 HP L= 10.0 HP Q= 40.0 HPB= .33 HP G= 2.0 HP M= 15.0 HP R= 50.0 HPC= .50 HP H= 3.0 HP N= 20.0 HP S= 60.0 HPD= .75 HP J= 5.0 HP O= 25.0 HP T= 75.0 HPE= 1.0 HP K= 7.5 HP P= 30.0 HP

Code 09= Unit Voltage11= 115/60/1 21= 230/460/3 29= 230/60/312= 200/60/3 27= 460/60/3 37= 575/60/316= 115/230/60/1 28= 380/50/3

Code 10= Motor Base and BearingsY= None1= Rigid base, Ball Bearing2= Resilient Base, Sleeve Bearing (LSB/MSB Only)3= Resliient Base, Ball Bearing (LSB/MSB Only)

Code 11= Motor RPM and EnclosureY= NoneA= 1800 RPM, Open DripproofB= 1800 RPM, Totally Enclosed Fan CooledC= 1800 RPM, Explosion ProofD= 1800/900 RPM, Two Speed, One WindingE= 1800 RPM, Open Dripproof High Efficiency

Code 12= Motor Mounting Y= None 1= Factory Mounted Motor2= With Motor, Field Mounted

Code 13= Fan/Fan Mount/Drive SelectionDigit 1, Fan and Drive Type Selection A= Standard Forward Curve Fan, Rigid Fan mount, Variable

Speed Drive B= Standard Forward Curve Fan, Isolated Fan mount, Variable

Speed Drive C= Optional Forward Curve Fan, Rigid Fan mount, Variable

Speed Drive D= Optional Forward Curve Fan, Isolated Fan mount, Variable

Speed Drive E= Standard Airfoil Fan, Rigid Fan mount, Variable Speed Drive F= Standard Airfoil Fan, Isolated Fan mount, Variable Speed

Drive G= Optional Airfoil Fan, Rigid Fan mount, Variable Speed Drive H= Optional Airfoil Fan, Isolated Fan mount, Variable Speed

Drive J= Standard Forward Curve Fan, Rigid Fan mount, Fixed

Speed Drive K= Standard Forward Curve Fan, Isolated Fan mount, Fixed

Speed Drive L= Optional Forward Curve Fan, Rigid Fan mount, Fixed

Speed Drive M= Optional Forward Curve Fan, Isolated Fan mount, Fixed

Speed Drive N= Standard Airfoil Fan, Rigid Fan mount, Fixed Speed Drive P= Standard Airfoil Fan, Isolated Fan mount, Fixed Speed

Drive Q= Optional Airfoil Fan, Rigid Fan mount, Fixed Speed Drive R= Optional Airfoil Fan, Isolated Fan mount, Fixed Speed

DriveDigit 2 & 3, Drive Selection Contact Daikin Applied with model and serial number information

in order to identify the needed part(s).Digit 4, Fan Discharge 1= Code 06 equals 1, or 2 2= Code 06 equals 3, or 4 3= Code 06 equals 5, or 6 4= Code 06 equals 7, or 8Digit 4, Fan Discharge (LSB/MSB Only) 1= Code 07 equals 1 2= Code 07 equals 2 3= Code 07 equals 3 4= Code 07 equals 4


Code 14= Lubrication Lines & Insulation1= Standard Lube lines 1", 3/4# Insulation2= Standard Lube lines No Insulation3= Standard Lube lines 1", 1 1/2# Insulation4= Standard Lube lines 1", 3# Insulation5= Copper Lube Lines 1", 3/4# Insulation6= Copper Lube lines No Insulation7= Copper Lube Lines 1", 1 1/2# Insulation8= Copper Lube lines 1", 3# InsulationA= Standard Lube Lines & Liner Options (LSB/MSB Only. Code 39 must not be YY.)B= Copper Lube Lines & Liner Options (LSB/MSB Only. Code 39 must not be YY.)

Code 15= Not A Central Station Air Handler CodeY= None

Code 16= Accessory Arrangement Digit 1, Accessory Section Code 04= H*** or I*** Y= None A= Filter Section Only B, C, D= Filter Section and or Mixing Box with Dampers E, F, G= Filter Section and or Mixing Box without DampersDigit 1, Accessory Section Code 04= V*** Y= None H, K, M= Base Mounted Filter Section and or Mixing Box with Dampers J, L, N= Base Mounted Filter Section and or Mixing Box without DampersDigit 2, Filter Section 0= No Filters 1= Flat Filters End Removal 2= Flat Filters Right Side or Bottom Removal 3= Flat Filters Left Side or Top Removal 4= Angular Filters 5= Heavy Duty Angular FiltersDigit 3, Filter Type 0= None 1= Throwaway 2= Cleanable Low Velocity 3= Cleanable High Velocity 4= Throwaway, 35% Pleated

Code 17= Auxiliary Coil SectionY= NoneS= Small CoilL= Large Coil

Code 18= Auxiliary Coil Type and Rows For coil features see Contractor Coil codes in Unit Coil Section.YYYYYYYYYY= NoneXXXXXXXXXX= Special Coil

Code 19= Auxiliary Coil Connection LocationY= NoneD= Drive EndE= Opposite Drive End

Code 20= Standard Coil Section, 1st CoilY= NoneS= Small CoilL= Large CoilE= Extra Large Coil

Code 21= Coil Types and Rows, 1st Coil For coil features see Contractor Coil codes in Unit Coil Section.YYYYYYYYYYYYYYY= NoneXXXXXXXXXXXXXXX= Special CoilDUMMYD**YYYYYYY= Coil Casing Only

Code 22= Coil Connection Location, 1st CoilY= NoneD= Drive EndE= Opposite Drive End

Code 23= Standard Coil Section, 2nd CoilY= NoneS= Small CoilL= Large CoilE= Extra Large Coil

Code 24= Coil Types and Rows, 2nd Coil For coil features see Contractor Coil codes in Unit Coil Section.YYYYYYYYYYYYYYY= NoneXXXXXXXXXXXXXXX= Special CoilDUMMYD**YYYYYYY= Coil Casing Only

Code 25= Coil Connection Location, 2nd CoilY= NoneD= Drive EndE= Opposite Drive End

Code 26= Standard Coil Section, 3rd CoilY= NoneS= Small CoilL= Large CoilE= Extra Large Coil

Code 27= Coil Types and Rows, 3rd Coil For coil features see Contractor Coil codes in Unit Coil Section.YYYYYYYYYYYYYYY= NoneXXXXXXXXXXXXXXX= Special Coil

Code 28= Coil Connection Location, 3rd CoilY= NoneD= Drive EndE= Opposite Drive End

Code 29= Optional FeaturesY= None A= Gasketed Damper Blades on Mixing Box & Bypass DampersC= Flex Connector on Blower Intake D= Flex Connector on Blower Discharge E= Flex Connector on Blower Intake & Discharge F= Stainless Steel Drain Pan or Liner H= Galvanized Steel Moisture Eliminators J= Stainless Steel Moisture EliminatorsK= Insulated Mixing BoxL= Items A & FM= Enclosed Belt GuardW= Outdoor Construction less WeatherhoodX= Special

Unit Code Index, Continued


Code 30= Plug-In Door (Blower Section)Digit 1, Access Door Location Y= None 1= Blower Access Panel 2= Opposite Drive End X= SpecialDigit 2, Access Door Dimensions Y= None A= 8" x 9" B= 12" x 24" C= 18" x 24" D= 36" x 48" (Code 30 Digit 1 must be 2) X= Special

Code 31= Plug-In Door (Coil Section)Digit 1, Access Door Location Y= None 6= Drive End 7= Opposite Drive End X= SpecialDigit 1, Access Door Location (LSB Only) Y= None 8= Drive End 9= Opposite Drive End X= SpecialDigit 2, Access Door Dimensions Y= None B= 12" x 24" C= 18" x 24" X= SpecialDigit 2, Access Door Dimensions (LSB Only) Y= None D= Full Hinged B= 12" x 24" C= 18" x 24" X= Special

Code 32= Miscellaneous Y= NoneX= Special

Code 33= Not A Central Station Air Handler CodeYYY= None

Code 34= ARI Approval

Code 35= Packaging

Code 36= Latest Code Sheet Revision

Code 36= Coil or Diffuser Sections Insulation Liners 1" Only (LSB/MSB Only)Digit 1, Type of Liners (LSB/MSB Only) Y= None 1= 1", 3/4# Insulation 2= 1", 1 1/2# Insulation 3= 1" 3# Insulation 4= 1", 3/4# Foil Faced InsulationDigit 2, Type of Liners (LSB/MSB Only) Y= None P= Perforated Liners S= Solid Liners X= Special

Code 37= Latest Engineering Revision

Unit Code Index, Continued

Code 37, 38= Warranty Codes (LSB/MSB Only)

Code 39= Blower Section Liners (LSB/MSB Only)Digit 1, Type of Insulation (LSB Only) Y= None A= 2" 1 1/2# Insulation X= SpecialDigit 2, Type of Liner (LSB Only) Y= None S= Solid Liner P= Perforated Liner X= Special Code 40= Coil Section Liners (LSB/MSB Only)Digit 1, Type of Insulation (LSB Only) Y= None A= 2" 1 1/2# Insulation X= SpecialDigit 2, Type of Liner (LSB Only) Y= None S= Solid Liner P= Perforated Liner X= Special

Code 41= Auxiliary Coil Section Liners (LSB/MSB Only)Digit 1, Type of Insulation (LSB Only) Y= None A= 2" 1 1/2# Insulation X= SpecialDigit 2, Type of Liner (LSB Only) Y= None S= Solid Liner X= Special

Code 42= Filter Section Liners (LSB/MSB Only)Digit 1, Type of Insulation (LSB Only) Y= None A= 2" 1 1/2# Insulation X= SpecialDigit 2, Type of Liner (LSB Only) Y= None S= Solid Liner X= Special

Code 43= Mixing Box Liners (LSB/MSB Only)Digit 1, Type of Insulation (LSB Only) Y= None A= 2" 1 1/2# Insulation X= SpecialDigit 2, Type of Liner (LSB Only) Y= None S= Solid Liner X= Special

Code 44= Not A Central Station Air Handler CodeYY= None

Code 45= Auxiliary Coil Section Liners (LSB/MSB Only)Digit 1, Type of Insulation (LSB Only) Y= None A= 2" 1 1/2# Insulation X= SpecialDigit 2, Type of Liner (LSB Only) Y= None S= Solid Liner X= Special


Coil Notes & Sample Contractor Coil Code Strings

Note: ALL Central Station Air Handlers use "Contractor" style coils. Contractor Coils are ordered as SEPARATE LINE ITEMS on the GO/General Order (Example: 976230-017), so they DO NOT have standard nine digit Daikin Applied part numbers.

When a replacement Contractor Coil is required a Contractor Coil Quote needs to be prepared. To quote a replacement Contractor Coil it is necessary to obtain model and serial number information from the unit nameplate and then contact Daikin Applied. If the unit has more than one coil it will be necessary to confirm which coil(s) are needed BEFORE quoting. Note that the sample code strings shown below are incomplete and DO NOT furnish enough information to correctly quote a Contractor Coil. GO and/or serial number information is required in order to properly quote a Contractor Coil.

In some instances, coils were manufactured separately from the unit and may have a unique serial number such as 9Z12345-00. A coil with a serial number starting with a "9" was built in Scottsboro AL and may or may not have been installed in a unit before shipment.

Sample Contractor Coil Code Strings

Coil Notes


Fan SectionAssembly Diagram

4

5

Unit Panel

View A. Lubrication Line Assembly (Typical)

Note: Items 4 & 5 must be ordered separately. They are not part of the Lube-line assembly.

6

1

3 4 5

See View A

2 4 5

See View A

7

8


Fan SectionMotorSectionComponents&FanDischargeConfigurationDiagram

Bub.No.

PartNumber 150141137

Unit Sizes - Pieces Per Unit

Description 172

N/S MOTOR 1

N/S BELT 1

N/S SHEAVES 1

N/S BUSHINGS 1

N/S MECHANICAL VARIABLE SPEED MOTOR DRIVE ASS'Y. 1

MOTOR MOUNT 1 For fan discharge configurations; Top Horizontal - CW 044886800 1 1 1 1 1 1 Bottom Horizontal - CCW 044886800 1 1 1 1 1 1 Upblast - CW 044886800 1 1 1 1 1 MOTOR MOUNT 1 For fan discharge configurations; Top Horizontal - CCW 046388300 1 1 1 1 1 1 Bottom Horizontal - CW 046388300 1 1 1 1 1 1 Upblast - CCW 046388300 1 1 1 1 1 2 LUBE-LINE ASS'Y. - PLASTIC TUBING 70" LG. (STD.) 028171070 1 1 1 1 1 2 LUBE-LINE ASS'Y. -COPPER TUBING 70" LG. (OPT.) 027926470 1 1 1 1 1

3 LUBE-LINE ASS'Y. - PLASTIC TUBING 188" LG. (STD.) 028171188 1 1 3 LUBE-LINE ASS'Y. - COPPER TUBING 188" LG. (OPT.) 027926688 1 1 3 LUBE-LINE ASS'Y. - PLASTIC TUBING 198" LG. (STD.) 028171198 1 1 1 3 LUBE-LINE ASS'Y. - COPPER TUBING 198" LG. (OPT.) 027926698 1 1 1

4 GREASE ZERK (ALL UNITS) 2 000109800 2 2 2 2 2 5 WASHER - FOR GREASE ZERK 2 040500308 2 2 2 2 2

164

N/S= Not shown on diagram. 1 Drive parts are ordered per Code Item on original G.O. Contact Daikin Applied with model and serial number information so the needed part(s) can be correctly identified. 2 Must be ordered separately, as they are not part of the Lube-line assembly.

Clockwise

Counterclockwise

Bottom HorizontalTop Horizontal Upblast

FanDischargeConfigurationDiagram3

3 View From Motor Side Of Unit

Motor Section Components


Fan SectionBlower Housing Components

Bub.No.

PartNumber 172164150141137


Description

BLOWER HOUSING Forward Curve Fans Only - Includes Inlet Funnels 6 27" FAN 046192800 1 6 30" FAN 046192900 1 1 6 33" FAN 046193000 1 1 6 36" FAN 046193100 1 1 1 6 40" FAN 046193200 1 1 CUTOFF PLATE Forward Curve Fans Only N/S 27" FAN 030030102 1 N/S 30" FAN 030030103 1 1 N/S 33" FAN 029309800 1 1 N/S 36" FAN 029309900 1 1 1 N/S 40" FAN 029310001 1 1

BLOWER HOUSING Airfoil Fans Only - Includes Standard Inlet Funnels 6 27" FAN 046197001 1 6 30" FAN 046197301 1 1 6 33" FAN 046197601 1 1 6 36" FAN 046197901 1 1 1 6 40" FAN 046198201 1 1 Airfoil Fans Only - Includes Variable Inlet Vanes 6 27" FAN HORIZONTAL DISCHARGE 046197002 1 6 27" FAN UPBLAST DISCHARGE 046197100 1 6 30" FAN HORIZONTAL DISCHARGE 046197302 1 1 6 30" FAN UPBLAST DISCHARGE 046197400 1 1 6 33" FAN HORIZONTAL DISCHARGE 046197602 1 1 6 33" FAN UPBLAST DISCHARGE 046197700 1 1 6 36" FAN HORIZONTAL DISCHARGE 046197902 1 1 1 6 36" FAN UPBLAST DISCHARGE 046198000 1 1 1 6 40" FAN HORIZONTAL DISCHARGE 046198202 1 1 6 40" FAN UPBLAST DISCHARGE 046198300 1 1N/S = Not shown on diagram


PILLOW BLOCK BEARINGS Forward Curve Fans Only 7 1.687" BORE DIA. 27" LOW PRESS. FAN 020648617 2 7 2.187" BORE DIA. 27" MED. PRESS. FAN 020648606 2 7 1.937" BORE DIA. 30" LOW PRESS. FAN 020648618 2 2 7 2.187" BORE DIA. 30" MED. PRESS. FAN 020648606 2 2 7 2.187" BORE DIA. 33" LOW PRESS. FAN 020648606 2 2 7 2.438" BORE DIA. 33" MED. PRESS. FAN 020648607 2 2 7 2.187" BORE DIA. 36" LOW PRESS. FAN 020648606 2 2 2 7 2.688" BORE DIA. 36" MED. PRESS. FAN 020648608 2 2 2 7 2.187" BORE DIA. 40" LOW PRESS. FAN 020648606 2 2 7 2.688" BORE DIA. 40" MED. PRESS. FAN 020648608 2 2 Airfoil Fans Only 7 2.187" BORE DIA. 27" FAN 020648606 2 7 2.437" BORE DIA. 30" & 33" FAN 020648607 2 2 2 7 2.688" BORE DIA. 36" FAN 020648608 2 2 2 7 2.938" BORE DIA. 40" FAN 020648609 2 2

FAN SHAFTS Forward Curve Fans Only 8 1.687" DIA. 54.00" LG., 27" LOW PRESS. FAN 066282202 1 8 2.187" DIA. 53.81" LG., 27" MED. PRESS. FAN 035287901 1 8 1.937" DIA. 59.50" LG., 30" LOW PRESS. FAN 066392902 1 1 8 2.187" DIA. 58.00" LG., 30" MED. PRESS. FAN 030570301 1 1 8 2.187" DIA. 62.00" LG., 33" LOW PRESS. FAN 032423101 1 1 8 2.438" DIA. 62.00" LG., 33" MED. PRESS. FAN 032586301 1 1 8 2.187" DIA. 67.12" LG., 36" LOW PRESS. FAN 046326501 1 1 1 8 2.688" DIA. 67.12" LG., 36" MED. PRESS. FAN 032586201 1 1 1 8 2.187" DIA. 72.36" LG., 40" LOW PRESS. FAN 046326601 1 1 8 2.688" DIA. 72.36" LG., 40" MED. PRESS. FAN 032586401 1 1 Airfoil Fans Only 8 2.187" DIA. 53.81" LG., 27" FAN 035287901 1 8 2.437" DIA. 57.88" LG., 30" FAN 033172901 1 1 8 2.437" DIA. 62.00" LG., 33" FAN 032586301 1 1 8 2.688" DIA. 67.12" LG., 36" FAN 032586201 1 1 1 8 2.938" DIA. 72.36" LG., 40" FAN 032586501 1 1

Fan SectionPillow Block Bearings & Fan Shafts

Bub.No.

PartNumber 172164150141137


Description


Fan SectionBlower Wheel Diagram & Components

Rotation

NOTES: • LSL, LML, LWL, LYF, LHD, LSB = Low Pressure Blower Fan Components Only. • MSB, MSL, MMM, MWL = Medium Pressure Blower Fan Components Only. • Smallest fan wheel per unit size is standard fan size; larger fan wheel is optional fan size. • G.O. Code 13 = A***, B****, J***, K*** are standard forward curve fans. E***, F***, N***, P*** are standard airfoil fans. C***, D***, L***, M*** are optional forward curve fans. G***, H***, Q***, R*** are optional airfoil fans.

Bub.No.

PartNumber 172164150141137

Unit Sizes - Pieces Per UnitDescription

FORWARD CURVE FAN WHEEL(Single Wheel Per Fan)

AIRFOIL FAN WHEELS(Two Wheels Per Fan)Note: Direction of wheels determined by facing hub end of each wheel.

9

COUNTER-CLOCKWISE

11

10

CLOCKWISE

Forward Curve Fans Only 9 BLOWER WHEEL 27" LOW PRESS. FAN 024061101 1 9 BLOWER WHEEL 27" MED. PRESS. FAN 024061111 1 9 BLOWER WHEEL 30" LOW PRESS. FAN 024061103 1 1 9 BLOWER WHEEL 30" MED. PRESS. FAN 012727435 1 1 9 BLOWER WHEEL 33" LOW PRESS. FAN 012725735 1 1 9 BLOWER WHEEL 33" MED. PRESS. FAN 012727939 1 1 9 BLOWER WHEEL 36" LOW PRESS. FAN 024061107 1 1 1 9 BLOWER WHEEL 36" MED. PRESS. FAN 012728343 1 1 1 9 BLOWER WHEEL 40" LOW PRESS. FAN 024061112 1 1 9 BLOWER WHEEL 40" MED. PRESS. FAN 024061110 1 1 Airfoil Fans Only Note: Each Airfoil Fan consists of two blower wheels: 1 clockwise (CW) and 1 counterclockwise (CCW).

10 BLOWER WHEEL, CW 27" FAN 066543201 1 10 BLOWER WHEEL, CW 30" FAN 066543203 1 1 10 BLOWER WHEEL, CW 33" FAN 066543205 1 1 10 BLOWER WHEEL, CW 36" FAN 066543207 1 1 1 10 BLOWER WHEEL, CW 40" FAN 066543209 1 1 11 BLOWER WHEEL, CCW 27" FAN 066543202 1 11 BLOWER WHEEL, CCW 30" FAN 066543204 1 1 11 BLOWER WHEEL, CCW 33" FAN 066543206 1 1 11 BLOWER WHEEL, CCW 36" FAN 066543208 1 1 1 11 BLOWER WHEEL, CCW 40" FAN 066543210 1 1


Variable Inlet VanesInlet Vane & Linkage Assemblies

Bub.No. 172164150141137


Description PartNumber

N/S = Not shown on diagram1 = Variable Inlet Fan consists of two Variable Inlet Vane Assemblies: 1 clockwise (CW) and 1 counterclockwise (CCW).2 = For individual linkage parts, see Vane Linkage Component listing.

VARIABLE INLET VANE ASSEMBLY - DOES NOT INCLUDE LINKAGES 1

N/S 27" FAN, CW 032739300 1 N/S 27" FAN, CCW 032738700 1 N/S 30" FAN, CW 032739400 1 1 N/S 30" FAN, CCW 032738800 1 1 N/S 33" FAN, CW 032739500 1 1 N/S 33" FAN, CCW 032738900 1 1 N/S 36" FAN, CW 032739600 1 1 1 N/S 36" FAN, CCW 032739000 1 1 1 N/S 40" FAN, CW 032739700 1 1 N/S 40" FAN, CCW 032739100 1 1

VARIABLE INLET VANE LINKAGE ASS'Y - INCLUDES RODS, SHAFTS, BEARINGS, HARDWARE, ETC. 2

N/S TOP HORIZONTAL DISCHARGE ONLY 27" FAN 046327001 1 N/S TOP HORIZONTAL DISCHARGE ONLY 30" FAN 046327002 1 1 N/S TOP HORIZONTAL DISCHARGE ONLY 33" FAN 046327003 1 1 N/S TOP HORIZONTAL DISCHARGE ONLY 36" FAN 046327004 1 1 1 N/S TOP HORIZONTAL DISCHARGE ONLY 40" FAN 046327005 1 1

N/S BOTTOM HORIZONTAL DISCHARGE ONLY 27" FAN 046327101 1 N/S BOTTOM HORIZONTAL DISCHARGE ONLY 30" FAN 046327102 1 1 N/S BOTTOM HORIZONTAL DISCHARGE ONLY 33" FAN 046327103 1 1 N/S BOTTOM HORIZONTAL DISCHARGE ONLY 36" FAN 046327104 1 1 1 N/S BOTTOM HORIZONTAL DISCHARGE ONLY 40" FAN 046327105 1 1

N/S UPBLAST DISCHARGE ONLY 27" FAN 046327201 1 N/S UPBLAST DISCHARGE ONLY 30" FAN 046327202 1 1 N/S UPBLAST DISCHARGE ONLY 33" FAN 046327203 1 1 N/S UPBLAST DISCHARGE ONLY 36" FAN 046327204 1 1 1 N/S UPBLAST DISCHARGE ONLY 40" FAN 046327205 1 1


Variable Inlet VanesVane Linkage Diagram & Components

Bub.No. 172164150141137


Description PartNumber

16

2017

1421

22 1915

20

SHAFT - LEFT VANE LINKAGE TO RIGHT VANE LINKAGE 14 1.00" DIA. 51.50" LG. 27" FAN 047783401 1 14 1.00" DIA. 55.62" LG. 30" FAN 047783402 1 1 14 1.00" DIA. 59.74" LG. 33" FAN 047783403 1 1 14 1.00" DIA. 64.87" LG. 36" FAN 047783404 1 1 1 14 1.00" DIA. 70.12" LG. 40" FAN 047783405 1 1

LINKAGE ROD - VANE TO SHAFT BELL ARM 15 .50" DIA. 27.45" LG. 27" FAN 035281804 2 15 .50" DIA. 31.20" LG. 30" FAN 035281806 2 2 15 .50" DIA. 34.20" LG. 33" FAN 035281807 2 2 15 .50" DIA. 37.20" LG. 36" FAN 035281808 2 2 2 15 .50" DIA. 41.60" LG. 40" FAN 035281810 2 2

16 BEARING FLANGE, 1.00" BORE DIAMETER 020649301 2 2 2 2 2 17 BEARING PLATE 047783100 2 2 2 2 2

19 BELL ARM 046326900 3 3 3 3 3

20 BALL JOINT, Vane End of Vane to Bell Arm Linkage Rod 027671100 2 2 2 2 2 21 BALL JOINT, Bell Arm End of Vane to Bell Arm Link. Rod 027671000 2 2 2 2 2


Low Leak DampersDiagram & Assemblies

5 Low Leak Damper Assembly 31 7/8" x 112 3/8" 048545101 1 5 Low Leak Damper Assembly 39 5/8" x 112 3/8" 048545001 1 1 5 Low Leak Damper Assembly 47 5/8" x 112 3/8" 048545701 1 1

172D164D150D141D137DDescription

PartNumber

Unit SizeBub.No.

Damper Assemblies 1

16

6

7

19

15

23

17

18

21

20

22

1 Note: NO Damper Actuators, Actuator Linkage, sensors, OR controls were supplied with Central Station Air Handler units. If a field supplied item is required, contact Daikin Applied with vendor and vendor part number information to see if a suitable replacement can be obtained.


Low Leak DampersComponents

6 Damper Blade (Less Gasket) 047793302 4 5 5 6 6 7 Damper Blade Center Support 047792401 1 Damper Blade Center Support 048545401 1 1 Damper Blade Center Support 048546001 1 1 15 Damper Blade Gasket Gasket ordered by the foot as required 029870900 - - - - - 16 Driven Damper Blade End Plug Assy. RH 044961208 1 1 1 1 1 17 Driven Damper Blade End Plug Assy. LH 044961209 1 1 1 1 1 18 Non Driven Damper End Plug RH 041003508 3 4 4 5 5 19 Non Driven Damper End Plug LH 041003509 3 4 4 5 5 20 Nylon Damper Blade Bushing 043730400 6 8 8 10 10 21 Nylon Damper Blade Drive Shaft Bushing 043734000 4 4 4 14 14 22 Nylon Linkage Bar Bushing 046098300 8 10 10 12 12 23 0.50" Locking Collar 049115902 2 2 2 2 2

172D164D150D141D137DDescription

PartNumber

Qty. for Unit SizeBub.No.

mcquay central station air handler - daikin...

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