packaged rooftop equipment oboslete doc no...

AAir Temp Sensor w/ 8”Probe 20Averaging Temp Sensor 20BBacNet DDC Communication

Bus 11 See also Electrical Components - Low Voltage Panel

Blocked Condensate Switch (High Efficiency Furnace) 11

Building Static Pressure (in Op-tion VFC4 & GF5) 11

Bypass Valve 40CExternal Cabinet Parts 46,

47, 48Capacitor 11, 16Carel Digital Controller 16Carel Digital Controller with Pro-

grammed Software 11Carel Plugs 11, 16CO2 Sensor 11, 20Condenser Coil 34, 38, 39Evaporator Coil 34, 38, 39Coil & Filter Access Panel 48Coil Kit (24v Coil) 32Compressor 32, 38, 39, 43Compressor Mounting Kit

31, 40Compressor Sound Blanket 32Condenser Fan Installation &

Fan Support 32Condenser Fan System 34, 35Condenser Top 34Contactor 11, 17, 43Control Left Door 47, 48SCR Controller 17Control Right Door 47, 48Convenience Outlet 11, 20Cooling and Dehumidifying

Components 35, 36, 38, 39, 40

Crankcase Heater 33, 38, 39Cross-Reference by Model/Size

and Cabinet Size 4DDamper Ball & Socket Joint 42Damper Linkage 42Damper Motor Access Cover

48Dampers and Controls 41, 42,

45, 46Date of Manufacture 3Digital Controller 11, 31, 32,

38, 39Digital Controller for Compres-

sors 12Dirty Filter Switch 11Discharge Air Sensor 11Disconnect Switch (Option

CP) 20

Hand Held Display for Digital Controller (Option RB4) 11

Remote Display for Digital Con-troller (Option RB3) 11

Distribution Block 11Distribution Block, 17Drain Access Outer Panel 48Drain Pan 49DSI Control Module 11, 20Ductstat 11Duct Static Pressure (in Option

VFC3) 11EElectrical Compartment 4, 5, 6,

7, 8, 9, 10, 20, 21, 22, 24Electrical Components - Electric

Heat Section Panel 11Electrical Components - High

Voltage Panel 11Electrical Components - Unit

Low Voltage P 11Electric Preheat Energy Recov-

ery Wheel, Options PH2A, PH3A or PH4A 43

Energy Recovery Cassette 42Energy Recovery Filter Switch

11Energy Recovery Wheel Access

Panel 48Energy Recovery Wheel Filters,

Options EW30, EW36, EW46 or EW58 40

Energy Recovery Wheel Pack-age Components 42, 43, 44

Exhaust Fan Pressure Switch 11

Expansion Valves 33, 38, 39FFan Access Panel 48Fan Blade 34Fan Guard 34Fan Motor, 3/4 HP 34Fan/Motor Support 34Dirty Filter Switch 42Filter Drier 33, 38, 39Filter Pressure Switch, 17Filter Support Asm Comp 41Firestat 11, 20Flame Sensor 22, 23, 24Flexible Gas Connection 23, 24Frostat 42Fuse 43Fuseblock 43Fuses 11Fuses for wheel preheat (opt

PH-__) 11GGas Door Left 47Gas Door Right 48Gas Orifice Replacement 26Gas Pressure Switch 22, 23, 24

Gas Valve 23, 24, 25Grounding Bar 12Grounding Lug 11, 16HHail Guard 48Heater Rack 43Heat Exchanger Assy 22,

23, 24High Gas Pressure Switch 22,

23, 24High Pressure Switch 32,

38, 39Hinge 49IIgnitor 22, 23, 24Insufflation Connector 35IQ Digital Controller 11Isolation Hardware on Fan

Support 32LLimit Control 22, 23, 24Line Reactor 11, 16Long Damper Rod 42Low Ambient Controller for ECM

Condenser Fan 16Low Ambient Controller for

ECM Condenser Fan (Opt CUF4) 11

Low Ambient Controller for Standard Condenser Fan (Opt CUF3) 11

Low Ambient Controller for Std Condenser Fan Sensor 16

Low Gas Pressure Switch 22, 23, 24

Low Pressure Switch 32, 38, 39Low Speed Venter (Combustion

Air Switch - Low Pres-sure) 11

MModulating Valve 22, 23, 24Molded Plug 33, 38, 39Damper Motor 42Motor Bracket 42Mounting Kit 32, 38, 39OOption AG72 & 74 Gas Heat

Components 23, 24OPTIONAL GAS HEAT SEC-

TION, Option H_ 32Optional Gas Heat Section Rat-

ing Plate 3Outside Air Hood, Option

AS16 41PPhase Loss/Voltage Monitor 12Phase Loss/Voltage Monitor

(Opt PL4) 11Photoelectric Smoke Detec-

tor 20Plenum Fan 34, 35

Plug-in Card 11Power Feed Terminals 12Pressure Sensor Transducer 11RRating Plate 2References 50Relay 11Relay Board 11, 20Return Air Temperature Sensor

& Box, 8” probe 11Rubber Isolation 35SSCR Controller 11Sensor Port 17Sensors for Monitoring and

Reporting to the Digital Controller 11

Serial No. 2Serial No. Date of Manufacture

Table 3Shaft 42Slam Latch 49Smoke Detector 11Socket for Code 1A Monitors 11Solenoid Kit 31, 40Solenoid Kit (24v Coil) 32,

38, 39Space Temperature Sensor

(Opts CL23, CL33 & CL78) 11

Space Temp Sensor 20, 25, 31Static Pressure Transducer 17Supply Air Filters, Options AW21

or AW24 40Supply Fan 11Air Proving Switch 11, 16, 17Combustion Air Proving Switch

11, 17Dirty Filter Pressure Switch 11Disconnect Switch 11, 20TTemp Sensor (18”) 11Temp Sensor (36”) 11Temp Sensor (Wheel Supply

Air) 42Terminal Blocks 11Terminal Strip 11, 17Thermister 31, 32, 38, 39Top Cover Center 47Top Cover End 47Top Cover Rear 47Transducer 11Transformers 11, 12VVent Box Subassembly 49Venter Housing 11VFD 11WWheel Belt 42Wheel Segment 42Wiring Harness 42

IMPORTANT1. Always include complete heater model and serial number

so that any specification change can be considered for parts replacement. It can save time and expense.

2. Specifications are subject to change without notice.3. We reserve the right to substitute functional replacements.4. Order by P/N; not Heater Option Designation.

IMPORTANT: Do not release refrigerant to the atmosphere! If required service procedures include the adding or removing of refrigerant, the service technician must comply with all federal, state, and local laws. Service procedures should only be performed by a qualified HVAC technician.

INDEX

Cabinet Sizes 1, 2 & 3• Model JDHA:

• Cabinet Size 1 - DX Cooling Sizes 60, 90, 120 & 150.

• Cabinet Size 2 - DX Cooling Sizes 180, 210 & 240.

• Cabinet Size 3 - DX Cooling Sizes 300 & 360.

• Model JDMA:• Cabinet Size 1 - DX

Cooling Sizes 60, 90, 120 & 150.

• Cabinet Size 2 - DX Cooling Sizes 180, 210 & 240.

• Cabinet Size 3 - DX Cooling Sizes 300 & 360.

Replacement Parts for JDHA & JDMA Models

OPERATIONS

PACKAGED ROOFTOP EQUIPMENT

NEW Doc No 303064 (10-16)Oboslete Doc No 303064 (6-16)

Issue DateJune 10, 2016

System Rating Plate Key:A = Model B = Manufacturing Date

(Month/Year)C = Blower Motor HPD = Volts/Phase/HertzE = Full Load Amps (FLA) of

Blower MotorF = Minimum Circuit

Ampacity (MCA)G = Maximum Fuse Size

(MOP)H = Quantity - Compressor AI = Rated Load Amps of

Compressor AJ = Locked Rotor Amps of

Compressor AK = Quantity - Compressor BL = Rated Load Amps of

Compressor BM = Locked Rotor Amps of

Compressor BN = Quantity - Compressor CO = Rated Load Amps of

Compressor CP = Locked Rotor Amps of

Compressor CQ = Quantity - Compressor DR = Rated Load Amps of

Compressor DS = Locked Rotor Amps of

Compressor D

V = Refrigerant Charge (lbs) - Circuit A

W = Refrigerant Charge (lbs) - Circuit B

X = Refrigerant Charge (lbs) - Circuit C

Y = Refrigerant Charge (lbs) - Circuit D

Z = Condenser Fan Motor HPCC = SCFM AirflowDD = External Static

Pressure (“ w.c.)FF = Wiring Diagram No.GG = Quantity - Compressor

Low EnthalpyHH = Rated Load Amps

of Compressor Low Enthalpy

JJ = Locked Rotor Amps Compressor Low Enthalpy

KK= Quantity - Compressor High Enthalpy

LL= Rated Load Amps of Compressor High Enthalpy

MM= Locked Rotor Amps Compressor High Enthalpy

NN= Refrigerant Charge (lbs) - RPLE Circuit

PP= Refrigerant Charge (lbs) - RPHE Circuit

Rating Plates and Serial No.Sample of System Rating Plate (applies to all Y series models)

DANGER This unit contains R-410A high pressure refrigerant. Hazards exist that could result in personal injury or death. Installation, maintenance, and service should only be performed by an HVAC technician qualified in R-410A refrigerant and using proper tools and equipment. Due to much higher pressure of R-410A refrigerant, DO NOT USE service equipment or tools designed for R22 refrigerant.

MERCER, PA., U.S.A. 16137MADE IN USA

FOR INDUSTRIAL/COMMERCIAL USE ONLY

SUITABLE FOR OUTDOOR USEMODEL [ A ] [ B ]

SERIAL NO. [ ]

[D] VOLTS +/- 10% [D] PHASE [D] HZ

MINIMUM CIRCUIT AMPACITY (MCA) [ F ] AMPS

MAXIMUM FUSE SIZE/*CKT BREAKER [ G ] AMPS

SHORT-CIRCUIT CURRENT: 5,000 A RMS SYMMETRICAL [D] V MAX. MAXIMUM OUTLET TEMPERATURE [ X ]

QTY FLA (EA) HP (EA)SUPPLY AIR BLOWER MOTOR 1 [ E ] [ C ]

CONDENSER FAN MOTOR (S) [ T ] [ U ] [ Z ]QTY RLA (EA) LRA (EA)

COMPRESSOR A [ H ] [ I ] [ J ]

COMPRESSOR B [ K ] [ L ] [ M ]

COMPRESSOR C [ N ] [ O ] [ P ]

COMPRESSOR D [ Q ] [ R ] [ S ]

COMPRESSOR LOW ENTHALPY [ GG ] [ HH ] [ JJ ]

COMPRESSOR HIGH ENTHALPY [ KK ] [ LL ] [ MM ]CIRCUITS A B C D LE HE

REFRIGERANT - R-410a CHARGE - LBS [ V ] [ W ] [ X ] [ Y ] [NN] [PP]

TEST PRESSURES HIGH 600 PSIG LOW 45 PSIG

EQUIPPED FOR OPERATION AT AN AIR FLOW OF [ CC ] SCFMAGAINST A STATIC PRESSURE OF [ DD ] INCHES WATER COLUMN

WIRE DIAGRAM [ FF ]

*HACR TYPE REQUIRED PER NECCLEARANCES TO COMBUSTIBLE CONSTRUCTION AND FOR SERVICE:TOP - 60”, CONDENSER SIDE - 48”CONTROL SIDE WITH GAS HEAT - 84”CONTROL SIDE WITH ELECT OR NO HEAT - 36”BOTTOM - 0”, INLET AIR SIDE - 24”, COIL/FILTER ACCESS SIDE - 72”

RAD Manufacturer

Decoding a System Serial No. for ALL Models BEFORE June, 2015Serial No. Sample: 3 BIJ 789 BK 08 N 96 7D Elements of No.: 1| 2 | 3 | 4 | 5 |6| 7 | 8 Elements 1-5 apply to all models. Elements 6-8 apply to models with gas heat section (YDHA, YDMA & YDSA).Key: 1 = Phase (1 or 3) 2 = Date CODE (See Date of Manufacture Table on page 3.) 3 = Consecutive number 4 = Not Applicable 5 = Motor HP (See explanation on the right.) 6 = Type of Gas - Models YDHA, YDMA & YDSA (N = Natural; L = Propane) 7 = Ignition CODE - Models YDHA, YDMA & YDSA (See Form P-Valve) 8 = Valve CODE - Models YDHA, YDMA & YDSA (See Form P-Valve)

Supply Air Blower Motor

Motor HP Serial No. Code

3 (3450 rpm) 085 (3450 rpm) 09

10 1320 14

Serial No. Decoding

MERCER, PA USA 16137 MADE IN U.S.A.

DUCT FURNACE/GÉNÉRATEUR D’AIR CHAUD À GAINECATEGORY III/CATÉGORIE IIIFOR INDUSTRIAL/COMMERCIAL USE ONLYPOUR USAGE INDUSTRIEL/COMMERCIALANSI Z83.8 [AA] - [ A ] CSA 2.6 [AA1] - [A1] DUCT FURNACE/GÉNÉRATEUR D’AIR CHAUD À GAINEMODEL/MODÈLE [ C ] [ P ]SERIAL NO. / #DE SÉRIE: [ ]230 VOLTS 1 PH 60 HZ MAXIMUM TOTAL INPUT [ D ] AMPS CONSOMMATION TOTALE MAX DE [ D ] AMPSTYPE OF GAS/TYPE DE GAZ: [ E ]

ALTITUDE [ Q ] FEET/PIEDS, [ R ] MÈTRES

BURNER ORIFICE SIZE [ F ] DRILL HAS BEEN FACTORY ADJUSTED

BRULEUR DIMENSION DE L’ORIFICE [ F ] FORET

NORMAL INPUT/ENTRÉE NORMALE (TOTAL) [ H ] BTU/HRTHERMAL OUTPUT / RENDEMENT THERMIQUE (TOTAL) [ I ] BTU/HRMINIMUM INPUT/ENTRÉE MIN. [ J ] BTU/HR

NORMAL MANIFOLD PRESSURE [ K ] IN.W.C.PRESSION NORMALE DE LA TUB [ K ] PO/COL D’EAU

MIN. PERMISSIBLE GAS SUPPLY PRESSURE FOR PURPOSE OF INPUT ADJUSTMENT. [ L ] IN.W.C.PRES. D’ALIM. MIN. ACCEPTABLE DE GAZ POURDES FIN DE RÉGLAGE DE L’ENTRÉE [ L ] PO/COL D’EAU

MAXIMUM THROUGHPUT / MINIMUM THROUGHPUT [ M ] / [ N ] C.F.M.CONSOMMATION MAXIMUM / MINIMUM [ M ] / [ N ] PI3/MN

Gas Heat Section Rating Plate Key:AA, A = ANSI Standard and DateAA1, A1 = CSA Standard and DateC = Model No.D = VoltageE = Type of Gas (natural)F = Orifice Size H = Normal BTU/Hour Input (sea level)I = Thermal Output BTU/Hour (sea level)J = Minimum BTU/Hour Input (sea level)K = Manifold PressureL = Minimum Gas Supply PressureM = Maximum ThroughputN = Minimum ThroughputP = Manufacturing Date (Month/Year)Q = Altitude in FeetR = Altitude in Meters

Serial No. Date of Manufacture TableYear Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec2013 BMA BMB BMC BMD BME BMF BMG BMH BMI BMJ BMK BML2014 BNA BNB BNC BND BNE BNF BNG BNH BNI BNJ BNK BNL2015 BOA BOB BOC BOD BOE BOF BOG BOH BOI BOJ BOK BOL2016 BPA BPB BPC BPD BPE BPF BPG BPH BPI BPJ BPK BPL2017 BQA BQB BQC BQD BQE BQF BQG BQH BQI BQJ BQK BQL2018 BRA BRB BRC BRD BRE BRF BRG BRH BRI BRJ BRK BRL2019 BSA BSB BSC BSD BSE BSF BSG BSH BSI BSJ BSK BSL2020 BTA BTB BTC BTD BTE BTF BTG BTH BTI BTJ BTK BTL2021 BUA BUB BUC BUD BUE BUF BUG BUH BUI BUJ BUK BUL2022 BVA BVB BVC BVD BVE BVF BVG BVH BVI BVJ BVK BVL2023 BWA BWB BWC BWD BWE BWF BWG BWH BWI BWJ BWK BWL2024 BXA BXB BXC BXD BXE BXF BXG BXH BXI BXJ BXK BXL2025 BYA BYB BYC BYD BYE BYF BYG BYH BYI BYJ BYK BYL

Sample of a Optional Gas Heat Section Rating Plate

Manufacturer

Decoding a System Serial No. for ALL Models AFTER June, 2015Serial No. Sample: BOG 3060 00000 Elements Key No.: 1 | 2 | 3 Key: 1 = Date CODE (See Date of Manufacture Table below) 2 = Plant of Manufacture (3060 = Mercer; 3062 = Monterrey) 3 = Consecutive number

RAD

Electrical Compartment and Control ComponentsLocations of High and Low Voltage Control Components See pages 5 thru 11 for P/N’s and illustrations.

Electrical / ControlCompartments

(See below.)

Optional Gas orElectric Heat Section

Coi

l and

Fi

lter A

cces

s

Condenser Fans

Supply Fan

Access

Inlet Air Hood

Opt

iona

l Whe

el A

cces

sD

ampe

r Acc

ess

Condenser Section

Cross-Reference Cabinet Size (1, 2 or 3) by Option Code and Model/Model Size

Model JDHA JDMASize 60 90 120 150 180 210 240 300 360 60 90 120 150 180 210 240 300 360

Nominal Cooling Capacity (Tons) 5 7.5 10 12.5 15 17.5 20 25 30 5 7.5 10 12.5 15 17.5 20 25 30

Standard Efficiency Gas Heat Section

Opt Code

Opt Code

H50 1 1 1 -- -- -- -- -- -- 1 -- -- -- -- -- -- -- -- H50H75 1 1 1 1 2 -- -- -- -- 1 1 1 -- -- -- -- -- -- H75H100 1 1 1 1 2 2 2 -- -- 1 1 1 1 -- -- -- -- -- H100H102* 1 1 1 1 2 2 2 -- -- 1 1 1 1 -- -- -- -- -- H102*H125* 1 1 1 1 2 2 2 -- -- 1 1 1 1 2 -- -- -- -- H125*H150* 1 1 1 1 2 2 2 -- -- 1 1 1 1 2 2 -- -- -- H150*H175* 1 1 1 1 2 2 2 -- -- 1 1 1 1 2 2 2 -- -- H175*H200 -- 1 1 1 2 2 2 3 3 1 1 1 1 2 2 2 3 3 H200H202* -- 1 1 1 2 2 2 3 3 1 1 1 1 2 2 2 3 3 H202*H300 -- 1 1 1 2 2 2 3 3 -- 1 1 1 2 2 2 3 3 H300H400 -- -- 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 H400H402* -- -- 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 H402*H502* -- -- -- -- 2 2 2 3 3 -- -- -- -- 2 2 2 3 3 H502*H602* -- -- -- -- 2 2 2 3 3 -- -- -- -- 2 2 2 3 3 H602*H702* -- -- -- -- -- -- -- 3 3 -- -- -- -- -- -- -- 3 3 H702*H802* -- -- -- -- -- -- -- 3 3 -- -- -- -- -- -- -- 3 3 H802*

High Efficiency Gas Heat Section

G150 1 1 1 1 2 2 2 -- -- 1 1 1 1 2 2 2 -- -- G150G225 1 1 1 1 2 2 2 3 3 1 1 1 1 2 2 2 3 3 G225G300 -- 1 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 G300G302* -- 1 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 G302*G372* -- -- -- -- 2 2 2 3 3 -- -- -- -- 2 2 2 3 3 G372*G452* -- -- -- -- 2 2 2 3 3 -- -- -- -- 2 2 2 3 3 G452*G525* -- -- -- -- -- -- -- 3 3 -- -- -- -- -- -- -- 3 3 G525*G602* -- -- -- -- -- -- -- 3 3 -- -- -- -- -- -- -- 3 3 G602*

Electric Heat

Section

E20 1 1 1 1 2 2 2 -- -- 1 1 1 1 2 2 2 -- -- E20E30 1 1 1 1 2 2 2 3 3 1 1 1 1 2 2 2 3 3 E30E40 -- 1 1 1 2 2 2 3 3 -- 1 1 1 2 2 2 3 3 E40E50 -- 1 1 1 2 2 2 3 3 -- 1 1 1 2 2 2 3 3 E50E60 -- 1 1 1 2 2 2 3 3 -- 1 1 1 2 2 2 3 3 E60E70 -- -- 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 E70E80 -- -- 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 E80E90 -- -- 1 1 2 2 2 3 3 -- -- 1 1 2 2 2 3 3 E90E120 -- -- -- -- 2 2 2 3 3 -- -- -- -- 2 2 2 3 3 E120

* Gas heat sections with dual furnaces.

9 / 10 - Low Ambient Controller

11 - Capacitor(Only used with standard condenser Fan)

7 - VFD

3 - Transformer

13 - Fuses

8 - Line Reactor2 - Ground Bar3 - Transformer

5 - Compressor Controller (DH)

4 - Contactor (Compressor B)

4 - Contactor (Cond Fan B)

4 - Contactor (Cond Fan A)

4 - Contactor (Compressor A) 4 - Contactor

(Compressor DH)

6 - Power Feed Terminals

1a - Phase Loss/Voltage Monitor (not illustrated)1b - Socket for 1a

High Voltage Panel

4 - Contactor (Power Exhaust)

4 - Contactor (ER Wheel)

4 - Contactor (ER Preheat)

(NOTE: Picture shown for illustration purposes - actual configuration to change with options purchased)

25 - Terminal Blocks

5 - Compressor Controller (A)

14 - Carel Controller

15 - Plugs for Code 14

16 - BacNet Card (BHB8)17 - Lon Card (BHB7)(Not Illustrated)

24 - Pressure Sensor Transducer

23 - Terminal Strip

22 - Energy Recovery Filter SwitchHigh Side - Green TubingLow Side - Clear Tubing

18 - Supply Fan Pressure SwitchHigh Side - Blue TubingLow Side - Clear Tubing

20 - Exhaust Fan Pressure SwitchHigh Side - Yellow TubingLow Side - Clear Tubing

21 - Unit Dirty Filter SwitchHigh Side - Red TubingLow Side - Clear Tubing

19 - Relay

Low Voltage Panel(NOTE: Picture shown for illustration purposes - actual configuration to change with options purchased)


Electrical Panels Cabinet Size 1A, Models JDHA size 60 & JDMA size 90Electrical Compartment and Control Components (Cont’d)

9 / 10 - Low Ambient Controller

11 - Capacitor (Note: only used with standard condenser fan)

3 - Transformer2 - Ground Bar

8 - Line Reactor



7 - VFD

4 - Contactor (Compressor A)




4 - Contactor (Compressor DH)





High Voltage Panel

5 - Compressor Controller (Circuit A)



13 - Fuses

3 - Transformer

Low Voltage Panel

19 - Relay





15 - Plugs for Code 1416 - BacNet Card (BHB8)17 - Lon Card (BHB7)(Not Illustrated)


23 - Terminal Strip




Electrical Panels Cabinet Size 1B, Models JDHA sizes 90, 120, 150 & JDMA sizes 120 & 150Electrical Compartment and Control Components (Cont’d)











3 - Transformers

2 - Ground Bar (Not Illustrated)

8 - Line Reactor

7 - VFD


High Voltage Panel

10 - Low Ambient Controller for Standard Condenser Fan

9 - Low Ambient Controller for ECM Condenser Fan

5 - Compressor Controller (Circuit A)



26 - Fuses

1

43

2

11 - Capacitors

Electrical Panels Cabinet Size 2, Models JDHA & JDMA sizes 180, 210 & 240

Low Voltage Panel

19 - Relay





15 - Plugs for Code 1416 - BacNet Card (BHB8)17 - Lon Card (BHB7)(Not Illustrated)


23 - Terminal Strip




Electrical Compartment and Control Components (Cont’d)

13 - Capacitors

1 23 4

5 - Compressor Controller(Circuit A)


11 - Low Ambiant Controller

3 - Transformer


50 - Convenience Outlet - 125v

14 - Grounding Lug6 - Power Feed Terminals

1a - Phase Loss / Voltage Monitor


4 - Contactor (Condenser B)


4 - Contactor (Condenser A)


High Voltage Panel #1(NOTE: Picture shown for illustration purpose - actual configuration to change with options purchased)

12 - Low Ambiant Controller

(Note: only used with standard condenser fan)

Electrical Panels Cabinet Size 3, Models JDHA & JDMA sizes 300 & 360


16 - Carel Controller18 - BacNet Card (BHB8)19 - Lon Card (BHB7)(Not Illustrated)


21 - Relay


23 -Unit Dirty Filter SwitchHigh Side - Red TubingLow Side - Clear Tubing






16 - Carel Controller18 - BacNet Card (BHB8)19 - Lon Card (BHB7)(Not Illustrated)


21 - Relay


23 -Unit Dirty Filter SwitchHigh Side - Red TubingLow Side - Clear Tubing





Electrical Panels Cabinet Size 3, Models JDHA & JDMA sizes 300 & 360 (cont’d)

36 - 75VA Transformer

33 - Venter Motor Speed Controller(Options AG73 & AG74)

34 - Relay

35 - DSI Control Module forSingle Heat Section or Right (first) Furnace in a Dual Heat Section

35 - DSI Control Module forthe Left (second) Furnacein a Dual Heat Section

31 - Low Speed Venter Switch (Options AG73 & AG74)

32 - Blocked CondensateSwitch for High Efficiency,

Condensing Furnace

30 - High Speed Venter Combustion Air Switch

34 - Relay

Controls for all Gas Heat Sections

Additonal Controls for DualGas Heat Sections

30 - High Speed Venter Combustion Air Switch

32 - Blocked CondensateSwitch for High Efficiency,

Condensing Furnace

Gas Heat Section Control Panel


(NOTE: Picture shown for illustration purposes - actual configuraton to change with options purchased)

Electric Heat Control Panel

27 - Contactors

28 - SCR Controller

29 - Distribution Block

26 - Fuses


Electrical Compartment and Control Components (Cont’d)Electrical Panel Cabinet Size 1, 2 & 3 - All Models

Electrical Components - Replacement P/N’sFor Component Location: Cabinet 1A & 1B, see pages 5, 6 & 10; Cabinet 2, see pages 7 & 10, Cabinet 3, see pages 8, 9 & 10. For an Illustration of most parts, see pages 12, 16 & 17.Electrical Components - Unit High Voltage PanelCode Description P/N

1A Phase Loss/Voltage Monitor (Opt PL4) 208/230/460V (AK5/6/7) - 176826; 575V (AK8) - 2588811B Socket for Code 1A Monitors 1941682 Grounding bar, 12 Output 273792

3 Transformers

11100, 0.5 kva, 480-230/120 (Fuse 201803, 3 amp), Cutler Hammer S20N11S5111217, 0.75 kva, 240/480-120/240V, Cutler Hammer S20N11S76

210862, 200 va, 460/575-230V, (ERM)284219, 6.0 kva, 600/480V284237, 9.0 kva, 600/480V

4 Contactor (24v coil)

for Condenser Fan for Compressors for Supply Air Fan for Power Exhaust for Preheater for ER Wheel271999,12A 271836, 9A 271836, 9A 271836, 9A 272001, 26A 271836, 9A

271999,12A 271999,12A 271999, 12A 272416, 40A272000,16A 272000, 16A272001, 26A272002, 30A272416, 40A272417, 50A272418, 75A

5 Digital Controller - for compressors 2660676 Power Feed Terminals 271834 L-1; 271833 L-2; 271832 L-37 VFD

See tables on pages 12 thru 158 Line Reactor9 Supply Fan1011 Low Ambient Controller for ECM Condenser Fan (Opt CUF4) Control P/N 272460; Sensor P/N 27246112 Low Ambient Controller for Standard Condenser Fan (Opt CUF3) Control P/N 261041; Sensor P/N 26104213 Capacitor 20744814 Grounding Lug 17919615 Fuses for wheel preheat (opt PH-__) 207617, (Opt AK3) & 207615, 207617(Opt AK5 & AK6)

Electrical Components - Unit Low Voltage Panel16 Carel Digital Controller with Programmed Software 23568917 Carel Plugs 27263018 BacNet DDC Communication Bus (Opt BHB8) 272633 (Opt BHB8 w/D19) or 1006079 (Opt BHB8 w/D21)19 LON DDC Communication Bus (Opt BHB7) 284991N (Opt BHB7 w/D19) or 284992 (Opt BHB7 w/D21)20 Supply Fan Pressure Switch 23471221 Relays (2 Pole & 3 Pole) 2 Pole 211411, 24v (Base, P/N 211415) & 3 Pole 211799, 24v (Base, P/N 211800)22 Exhaust Fan Pressure Switch 23471223 Unit Dirty Filter Switch 10550724 Energy Recovery Filter Switch 10550725 Terminal Strip 16454526 Pressure Sensor Transducer 234818 (Opt VFC3, EFC3); 234819 (Opt VFC4, EFC4, GF5)

27 Terminal Blocks (Note: used in low voltage, high voltage and gas heat control panels)

272489 (Gray), 272490 (Orange), 272791 (Blue), 272492 (Black), 272493 (Red), 272494 (Ivory), 272495 (Yellow), 272496 (Green) & 272497 (End Section)

Electrical Components - Electric Heat Section Panel28 Fuses 207615 (30A/250V); 207617 (60A/250V); 207627 (45A/600V)29 Contactors For P/N’s, see Table, pages 35 thru 37 & 4330 SCR Controller 234057 (208/230/3/60); 220688 (460/575/3/60)31 Distribution Block 223495

Electrical Components - Gas Heat Section Panel32 High Venter (Combustion Air Switch - High Pressure) For P/N’s, see illustration & Table, pages 17, 18 & 1933 Low Speed Venter (Combustion Air Switch - Low Pressure) For P/N’s, see illustration & Table, pages 17, 18 & 1934 Blocked Condensate Switch (High Efficiency Furnace) 23471235 Venter Motor Speed Control (Opts AK3, AK5, AK6, AK7, AK8) Ref picture and option sheet for specific board w/ correct switch settings on page 2036 Ribme Relay Board 23465637 DSI Control Module 272626

38 Transformers 208989, 75 va, 120/208/240/480-24V, includes circuit breaker, Functional Devices TR75VA005258912, 75 va 460/575-24V, Hartland Controls HCT-130J2K02199

Various Sensors for Monitoring and Reporting to the Digital Controller - Depending on the application, sensors may be standard or part of controls options Opt BE__, supply fan control options Opt VFC__, or inlet damper control options Opt GF__.

39 Outside Air Humidity Sensor 222754 (in the outside air inlet)40 Discharge Air Sensor & Box, 8” probe 222753 (in the discharge ductwork)41 Space Temperature Sensor (Opts CL23, CL33 & CL78) 257338 (Opt CL23); 221038 (Opt CL33); 272631 (Opt CL78)42 Return Air Temperature Sensor & Box, 8” probe 222753 (in the return air inlet)43 Building CO2 Sensor (in Opts GF8 & BE15) 256975 (BE15 includes CO2 sensor; P/N 234820)44 Photoelectric Smoke Detector (in BE17) 259076 (BE17 includes; smoke detector, P/N 159553 & sampling tube, P/N 259069)45 Duct Static Pressure (in Option VFC3) Transducer, P/N 234818; Sensor Port, P/N 23482146 Building Static Pressure (in Option VFC4 & GF5) Transducer, P/N 234819 (installed in the building)47 Dirty Filter Pressure Switch (in Option BE18 & BE28) 105507 (measures pressure drop)48 Averaging Temp Sensor (18”) 271993 (Cabinet Size 1)49 Averaging Temp Sensor (36”) 271994 (Cabinet Sizes 2 & 3)

Other Electrical Components50 Convenience Outlet 125v 27290051 Ductstat (Return or Discharge) or Firestat (in Opt BD5) 4278252 Remote Display for Digital Controller (Opts RB5, RB6) 260436 (Opt RB5 Includes Display, P/N 260178, 6-pin Connection Cable P/N 260175 & Cable Splitter & Signal

Booster Module, P/N 260735); 272407 (Opt RB6 includes Remote Hand Held Display, P/N 272642)53 Non-fusible Disconnect Switch (in Option BA6_) See Table on page 2054 Disconnect Switch (Option CP_) See Table on page 2055 Display for Digital Controller (Option RB4) 258452

Code 1A - Phase Loss/Voltage Monitor, 208/230/460V - P/N 176826; 575V - P/N 258881Code 1B - Socket for Code 1A monitors - P/N 194168

Code 5 - Digital Controller for Compressors, P/N 266067

Code 2 - Grounding Bar - P/N 273792

Codes 3 & 38 - Transformers - P/N’s Vary Ref Electrical Components Chart, page 11

Code 4 - Contactor - P/N’s Vary Ref Electrical Components Chart, page 11

Code 6 - Power Feed Terminals - P/N’s Vary Ref Electrical Components List, page 11

Unit Supply Fan Option A10 Components (Codes 7, 8 & 9)- See component photos on page 16

Mod &

SizeCode No Description

AK3 - 230/1/60 AK5 - 208/3/60 AK6 - 230/3/60 AK7 - 460/3/60 AK8 - 575/3/60 AK12 - 400/3/50

Model No P/N Model No P/N Model No. P/N Model/Part No. P/N Model/Part

No. P/N Model/Part No. P/N

JDH

A21

0

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS355-03U-12A5-4+J404 221619 ACS550-U1-

09A0-6 221858 ACS355-03U-12A5-4+J404 221619

8 Line Reactor --- --- --- --- --- --- KDRA4L 221588 --- --- KDRA4L 221588

9 Supply Fan --- --- ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

240

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS355-03U-12A5-4+J404 221619 ACS550-U1-

09A0-6 221858 ACS355-03U-12A5-4+J404 221619



G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

300

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS550-U1-012A-4 284560 ACS550-U1-

09A0-6 221858 ACS550-U1-012A-4 284560

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---

9 Supply Fan --- ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

360

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS550-U1-012A-4 284560 ACS550-U1-

09A0-6 221858 ACS550-U1-012A-4 284560

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

JDM

A21

0

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS355-03U-12A5-4+J404 221619 ACS550-U1-

09A0-6 221858 ACS355-03U-12A5-4+J404 221619


9 Supply Fan ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

240

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS355-03U-12A5-4+J404 221619 ACS550-U1-

09A0-6 221858 ACS355-03U-12A5-4+J404 221619


9 Supply Fan ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

Mod &


AK3 - 230/1/60 AK5 - 208/3/60 AK6 - 230/3/60 AK7 - 460/3/60 AK8 - 575/3/60 AK12 - 400/3/50



JDM

A30

0

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS550-U1-012A-4 284560 ACS550-U1-

09A0-6 221858 ACS550-U1-012A-4 284560

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

360

7 VFD --- --- ACS550-U1-024A-2 221621 ACS550-U1-

024A-2 221621 ACS550-U1-012A-4 284560 ACS550-U1-

09A0-6 221858 ACS550-U1-012A-4 284560

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


G7.1R 235687 ER50C-4DM.G7.1R 235687 ER50C-4DM.

G7.1R 235688 ER50C-4DM.G7.1R 235687

Electrical Components - Replacement P/N’s (Cont’d)For Component Location: Cabinet 1A & 1B, see pages 5, 6 & 10; Cabinet 2, see pages 7 & 10, Cabinet 3, see pages 8, 9 & 10. For an Illustration of most parts, see pages 12, 16 & 17.

Unit Supply Fan Opton A10E Components (Codes 4, 9 & 10)- See component photos on pageS 12 & 16

Mod &


AK3 - 230/1/60 AK5 - 208/3/60 AK6 - 230/3/60 AK7 - 460/3/60 AK8 - 575/3/60 AK12 - 400/3/50



JDH

A60

4 Supply Fan Contactor --- --- AF09-30-10-41 271836 AF09-30-10-41 271836 AF09-30-10-41 271836 --- --- AF09-30-10-41 271836

9 Supply Fan --- --- ER31C-ZID.DC.1R 235653 ER31C-ZID.

DC.1R 235653 ER31C-ZID.DC.1R 235656 --- --- ER31C-ZID.

DC.1R 235656

90


9 Supply Fan --- --- ER45C-ZID.GG.1R 235655 ER45C-ZID.

GG.1R 235655 ER45C-ZID.GG.1R 235658 --- --- ER45C-ZID.

GG.1R 235658

120 4 Supply Fan

Contactor --- --- AF12-30-10-41 271999 AF12-30-10-41 271999 AF09-30-10-41 271836 --- --- AF09-30-10-41 271836



GG.1R 235658

150 4 Supply Fan




GG.1R 235658

180 4 Supply Fan




GG.1R 235658

JDM

A60




DC.1R 235656

90




DC.1R 235656

120 4 Supply Fan




GG.1R 235658

150 4 Supply Fan




GG.1R 235658

180 4 Supply Fan




GG.1R 235658

Unit Supply Fan Option A10 Components (Codes 7, 8 & 9) Cont’d - See component photos on page 16

Mod &


AK3 - 230/1/60 AK5 - 208/3/60 AK6 - 230/3/60 AK7 - 460/3/60 AK8 - 575/3/60 AK12 - 400/3/50



JDH

A60

7 VFD ACS350-01U-09A8-2+J404 221604 ACS355-03U-

09A8-2+J404 221610 ACS355-03U-09A8-2+J404 221610 ACS355-03U-

05A6-4+J404 221617 ACS355-U1-03A9-6 221856 ACS355-03U-

05A6-4+J404 221617

8 Line Reactor KDRB22L 221599 KDRA28L 221597 KDRA28L 221597 KDRA2L 221586 --- --- KDRA2L 221586

9 Suppply Fan ER28C-2DM.D7.1R 272639 ER28C-2DM.

D7.1R 272430 ER28C-2DM.D7.1R 268504 ER28C-2DM.

D7.1R 268504 ER28C-2DM.D7.1R 272432 ER28C-2DM.

D7.1R 268504

90

7 VFD --- --- ACS355-03U-17A6-2+J404 221611 ACS355-03U-

17A6-2+J404 221611 ACS355-03U-08A8-4+J404 221618 ACS550-U1-

06A1-6 221857 ACS355-03U-08A8-4+J404 221618

8 Line Reactor --- --- KDRB22L 221599 KDRB22L 221599 KDRA3L 221587 --- --- KDRA3L 221587

9 Suppply Fan --- --- ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 268505 ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 272433 ER45C-4DM.F7.1R 268505

120

7 VFD --- --- ACS350-03U-17A6-2+J404 221611 ACS350-03U-

17A6-2+J404 221611 ACS355-03U-08A8-4+J404 221618 ACS550-U1-

06A1-6 221857 ACS355-03U-08A8-4+J404 221618



F7.1R 268505 ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 272433 ER45C-4DM.F7.1R 268505

150

7 VFD --- --- ACS355-03U-17A6-2+J404 221611 ACS355-03U-

17A6-2+J404 221611 ACS355-03U-08A8-4+J404 221618 ACS550-U1-

06A1-6 221857 ACS355-03U-08A8-4+J404 221618



F7.1R 268505 ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 272433 ER45C-4DM.F7.1R 268505

180

7 VFD --- --- ACS355-03U-31A0-2+J404 268522 ACS355-03U-

31A0-2+J404 268522 ACS350-03U-15A6-4+J404 221620 ACS550-U1-

011A-6 221859 ACS355-03U-15A6-4+J404 221620

8 Line Reactor --- --- KDRD25L 273362 KDRD25L 273362 KDRA5L 221589 --- --- KDRA5L 221589

9 Suppply Fan --- --- ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

210

7 VFD --- --- ACS355-03U-31A0-2+J404 268522 ACS355-03U-

31A0-2+J404 268522 ACS355-03U-15A6-4+J404 221620 ACS550-U1-

011A-6 221859 ACS355-03U-15A6-4+J404 221620



H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

240

7 VFD --- --- ACS355-03U-31A0-2+J404 268522 ACS355-03U-

31A0-2+J404 268522 ACS355-03U-15A6-4+J404 221620 ACS550-U1-

011A-6 221859 ACS355-03U-15A6-4+J404 221620



H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

300

7 VFD --- --- ACS550-U1-031A-2 221622 ACS550-U1-

031A-2 221622 ACS550-U1-015A-4 284561 ACS550-U1-

011A-6 221859 ACS550-U1-015A-4 284561

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

360

7 VFD --- --- ACS550-U1-031A-2 221622 ACS550-U1-

031A-2 221622 ACS550-U1-015A-4 284561 ACS550-U1-

011A-6 221859 ACS550-U1-015A-4 284561

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

Unit Supply Fan Opton A11 Components (Codes 7, 8 & 9)- See component photos on page 16


Mod &


AK3 - 230/1/60 AK5 - 208/3/60 AK6 - 230/3/60 AK7 - 460/3/60 AK8 - 575/3/60 AK12 - 400/3/50



JDM

A60

7 VFD --- --- ACS355-03U-09AB-2+J404 221610 ACS355-03U-

09AB-2+J404 221610 ACS355-03U-05A6-4+J404 221617 ACS550-U1-

03A9-6 221856 ACS355-03U-05A6-4+J404 221617

8 Line Reactor --- --- KDRA28L 221597 KDRA28L 221597 KDRA2L 221586 --- --- KDRA2L 221586

9 Suppply Fan --- --- ER28C-2DM.D7.1R 272430 ER28C-2DM.

D7.1R 268504 ER28C-2DM.D7.1R 268504 ER28C-2DM.

D7.1R 272432 ER28C-2DM.D7.1R 268504

90

7 VFD --- --- ACS355-03U-09AB-2+J404 221610 ACS355-03U-

09AB-2+J404 221610 ACS355-03U-05A6-4+J404 221617 ACS550-U1-

03A9-6 221856 ACS355-03U-05A6-4+J404 221617

8 Line Reactor --- --- KDRA28L 221597 KDRA28L 221597 KDRA2L 221586 --- --- KDRA2L 221586

9 Suppply Fan --- --- ER28C-2DM.D7.1R 272430 ER28C-2DM.

D7.1R 268504 ER28C-2DM.D7.1R 268504 ER28C-2DM.

D7.1R 272432 ER28C-2DM.D7.1R 268504

120

7 VFD --- --- ACS355-03U-17A6-2+J404 221611 ACS355-03U-

17A6-2+J404 221611 ACS355-03U-08A8-4+J404 221618 ACS550-U1-

06A1-6 221857 ACS355-03U-08A8-4+J404 221618



F7.1R 268505 ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 272433 ER45C-4DM.F7.1R 268505

150

7 VFD --- --- ACS355-03U-17A6-2+J404 221611 ACS355-03U-

17A6-2+J404 221611 ACS355-03U-08A8-4+J404 221618 ACS550-U1-

06A1-6 221857 ACS355-03U-08A8-4+J404 221618



F7.1R 268505 ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 272433 ER45C-4DM.F7.1R 268505

180

7 VFD --- --- ACS355-03U-17A6-2+J404 221611 ACS355-03U-

17A6-2+J404 221611 ACS355-03U-08A8-4+J404 221618 ACS550-U1-

06A1-6 221857 ACS355-03U-08A8-4+J404 221618



F7.1R 268505 ER45C-4DM.F7.1R 268505 ER45C-4DM.

F7.1R 272433 ER45C-4DM.F7.1R 268505

210

7 VFD --- --- ACS355-03U-31A0-2+J404 268522 ACS355-03U-

31A0-2+J404 268522 ACS355-03U-15A6-4+J404 221620 ACS550-U1-

011A-6 221859 ACS355-03U-15A6-4+J404 221620



H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

240

7 VFD --- --- ACS355-03U-31A0-2+J404 268522 ACS355-03U-

31A0-2+J404 268522 ACS355-03U-15A6-4+J404 221620 ACS550-U1-

011A-6 221859 ACS355-03U-15A6-4+J404 221620



H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

300

7 VFD --- --- ACS550-U1-031A-2 221622 ACS550-U1-

031A-2 221622 ACS550-U1-15A-4 284561 ACS550-U1-

011A-6 221859 ACS550-U1-15A-4 284561

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

360

7 VFD --- --- ACS550-U1-031A-2 221622 ACS550-U1-

031A-2 221622 ACS550-U1-15A-4 284561 ACS550-U1-

011A-6 221859 ACS550-U1-15A-4 284561

8 Line Reactor --- --- --- --- --- --- --- --- --- --- --- ---


H7.1R 268506 ER50C-4DM.H7.1R 268506 ER50C-4DM.

H7.1R 272434 ER50C-4DM.H7.1R 268506

Unit Supply Fan Opton A11 Components (Codes 7, 8 & 9) Con’t- See component photos on page 16

Codes 20, 22 & 34 Pressure Switch, P/N 234712

Code 19 LON DDC Communication Bus, P/N 272632

Code 18 BacNet DDC Communication Bus, P/N 272633

Code 17 Carel Plugs P/N 272630

Variable Frequency Drive Model ACS550

Variable Frequency Drive Model ACS355

Code 11 Low Ambient Controller for ECM Condenser Fan - P/N 272460 & Sensor - P/N 272461 (not shown)

Code 13 - Capacitor - P/N 207448

Code 12 Low Ambient Controller for Std Condenser Fan Sensor - P/N 261042 (Control P/N 261041 not shown)

Code 14 - Grounding Lug - P/N 179196

Code 16 - Carel Digital Controller w/ Programmed Software, Opt D19 or D21

Codes 15, 28 & 190 Fuse- P/N’s: 207615 (30Amp), 207617 (60Amp), 207627 (45Amp)

Code 7 - VFD Part Number Varies Reference Tables on Pages 12 thru 15

Code 8 - Line Reactor (Part Number Varies Refer to tables shown on Pages 12 thru 15)

Code 9 - Supply Fan (Part Number Varies Refer to tables shown on pages 12 thru 15)


Code 32 High Venter Combustion Air Switch (Part Number Varies Refer to tables shown on pages 18 & 19)

Codes 23, 24 & 47 Filter Pressure Switch, P/N 105507

Code 25 Terminal Strip, P/N 164545

Code 31 Distribution Block, P/N 223495

Codes 26, 45 & 46 Duct Static Pressure Transducer, (Part Number Varies Refer to table shown on page 11)

Sensor Port, P/N 234821

Code 21 - Relay & Base, P/N 211411 (2 pole) (Use 211415 base) P/N211799 (3 pole) (Use 211800 base)

SCR Controller (Part Number Varies Refer to tables shown on pages 35 thru 37)

Code 30Codes 4, 29, 172 & 188 Contactor, (Part Number Varies Refer to tables shown on pages 35 thru 37 & 43)

Code 33 Low Venter Combustion Air Switch (Part Number Varies Refer to table shown on page 18)

* Heat sections with dual furnaces. When only one size is listed, both furnaces are the same size and two identical high pres-sure switches are used. Dual furnace heat sections with electronic modulation Option AG74 have one low pressure switch.

Code No’s 32 & 33 Combustion Air Switches for Sea Level to 6000 ft. (1830 m)

Heat Section Option

Heat Size(s) (Btuh)

Code #32 High Pressure Switch Code #33 Low Pressure Switch (AG73 & AG74 Only)

Startup Cold

Equilibrium Hot

Setpoint Off

Label Color

Switch P/N

Startup Cold

Equilibrium Hot

Setpoint Off

Label Color

Switch P/N

230, 460, 575V

% Full Speed of

Venter Mtr

208V% Full

Speed of Venter Mtr

Negative Pressure (iwc) Negative Pressure (iwc)H50 50,000 3.10 2.00 1.50 Yellow 273360 3.50 1.30 0.75 Yellow 205443 74 82H75 75,000 3.30 1.60 1.40 Red 201159 3.30 1.30 1.00 Brown 201160 74 82

H100 100,000 3.40 1.70 1.40 Red 201159 3.40 1.20 1.00 Brown 201160 74 82H102* 50,000 3.10 2.00 1.50 Yellow 273360 3.50 1.30 0.75 Yellow 205443 74 82

H125* 50,000 3.10 2.00 1.50 Yellow 273360 (No low pressure switch on this furnace)75,000 3.30 1.60 1.40 Red 201159 3.30 1.30 1.00 Brown 201160 74 82

H150* 75,000 3.30 1.60 1.40 Red 201159 3.30 1.30 1.00 Brown 201160 74 82

H175* 75,000 3.30 1.60 1.40 Red 201159 (No low pressure switch on this furnace)100,000 3.40 1.70 1.40 Red 201159 3.40 1.20 1.00 Brown 201160 74 82

H200 200,000 3.80 1.80 1.40 Red 201159 3.80 0.90 0.75 Yellow 205443 42 54H202* 100,000 3.40 1.70 1.40 Red 201159 3.40 1.20 1.00 Brown 201160 74 82H300 300,000 3.90 1.90 1.50 Yellow 273360 3.90 0.90 0.75 Yellow 205443 48 56H400 400,000 3.80 1.80 1.50 Yellow 273360 3.80 1.00 0.80 Gray 197078 58 64H402* 200,000 3.80 1.80 1.40 Red 201159 3.80 0.90 0.75 Yellow 205443 42 54

H502 200,000 3.80 1.80 1.40 Red 201159 (No low pressure switch on this furnace)300,000 3.90 1.90 1.50 Yellow 273360 3.90 0.90 0.75 Yellow 205443 48 56

H602* 300,000 3.90 1.90 1.50 Yellow 273360 3.90 0.90 0.75 Yellow 205443 42 56

H702 300,000 3.90 1.90 1.50 Yellow 273360 (No low pressure switch on this furnace)400,000 3.80 1.80 1.50 Yellow 273360 3.80 1.00 0.80 Gray 197078 58 64

H802* 400,000 3.80 1.80 1.50 Yellow 273360 3.80 1.00 0.80 Gray 197078 58 64

Heat Section Option

Heat Size(s) (Btuh)

Code #32 High Pressure Switch Code #33 Low Pressure Switch (AG73 & AG74 Only)

Startup Cold

Equilibrium Hot

Setpoint Off

Label Color

Switch P/N

Startup Cold

Equilibrium Hot

Setpoint Off

Label Color

Switch P/N

230, 460, 575V

% Full Speed of

Venter Mtr

208V% Full

Speed of Venter Mtr

Negative Pressure (iwc) Negative Pressure (iwc)G150 150,000 2.70 2.20 1.40 Red 201159 2.70 1.70 0.10 White 234712 61 74G225 225,000 2.90 2.50 1.40 Red 201159 2.90 1.30 0.10 White 234712 61 74G300 300,000 2.70 2.50 1.30 White 201161 2.70 0.90 0.10 White 234712 61 74G302* 150,000 2.70 2.20 1.40 Red 201159 2.70 1.70 0.10 White 234712 61 74

G372 150,000 2.70 2.20 1.40 Red 201159 (No low pressure switch on this furnace)225,000 2.90 2.50 1.40 Red 201159 2.90 1.30 0.10 White 234712 61 74

G452* 225,000 2.90 2.50 1.40 Red 201159 2.90 1.30 0.10 White 234712 61 74

G525 225,000 2.90 2.20 1.40 Red 201159 (No low pressure switch on this furnace)300,000 2.70 2.50 1.30 White 201161 2.70 0.90 0.10 White 234712 61 74

G602* 300,000 2.70 2.50 1.30 White 201161 2.70 0.90 0.10 White 234712 61 74


Code No 32 Combustion Air Switches for Above 6000 ft. (1830 m)

Heat Section Option

Heat Size(s) (Btuh)

Code #32 High Pressure SwitchHeat

Section Option

Heat Size(s) (Btuh)

Code #32 High Pressure SwitchSetpoint

OffLabel Color

Switch P/N

Setpoint Off

Label Color Switch P/N

Negative Pressure (iwc) Negative Pressure (iwc)H50 50,000 1.45 Orange 273555 H300 300,000 1.45 Orange 273555H75 75,000 1.35 Green 273554 H400 400,000 1.45 Green 273555H100 100,000 1.35 Green 273554 H402* 200,000 1.35 Green 273554H102* 50,000 1.45 Orange 273555 H502* 200,000 1.35 Green 273554H150* 75,000 1.35 Green 273554 300,000 1.45 Orange 273555

H175* 75,000 1.35 Green 273554 H602* 300,000 1.45 Orange 273555100,000 1.35 Green 273554 H702* 300,000 1.45 Orange 273555

H200 200,000 1.35 Green 273554 400,000 1.45 Orange 273555H202* 100,000 1.35 Green 273554 H802 400,000 1.45 Orange 273555

Heat Section Option

Heat Size(s) (Btuh)

Code #32 High Pressure SwitchHeat

Section Option

Heat Size(s) (Btuh)

Code #32 High Pressure SwitchSetpoint

OffLabel Color

Switch P/N

Setpoint Off

Label Color Switch P/N

Negative Pressure (iwc) Negative Pressure (iwc)G150 150,000 1.35 Green 273554 G452* 225,000 1.35 Green 273554G225 225,000 1.35 Green 273554 G525 225,000 1.35 Green 273554G300 300000 1.25 Blue 273553 300,000 1.25 Blue 273553G302* 150000 1.35 Green 273554 G602 300,000 1.25 Blue 273553

G372* 150,000 1.35 Green 273554225,000 1.35 Green 273554

* Heat sections with dual furnaces. When only one size is listed, both furnaces are the same size and two identical high pres-sure switches are used. Dual furnace heat sections with electronic modulation Option AG74 have one low pressure switch.

Code 50 Convenience Outlet 125v, P/N 272900

Code 44 Photoelectric Smoke Detector (in ductwork), P/N 159553

Code 41 Space Temp Sensor P/N 272631

Code 51 Firestat (200°F), P/N 42782

Code 46 CO2 Sensor P/N 234820

Code 53 - Disconnect Switch Unit-Mounted (Option BA6_) - for P/N’s Refer to Table Shown Below

Cabinet Size Models Size Voltage Option

No Amp Disconnect Switch P/N

1, 2 or 3 JDHAJDMA

60, 90, 120, 150, 180, 210, 240,

300, 360

208, 230, 460, 575

BA6A 60 205906BA6B 80 205907BA6C 100 205908

Code 54 - Raintight Disconnect Switch (Option CP_) - for P/N’s Refer to Table Shown Below

Where Voltage Description P/N Same as

Installed in USA

240Max

60 amp, 240 volt, fusible 89932 CP 17100 amp, 240 volt, fusible 90973 CP 18200 amp, 240 volt, fusible 91076 CP 19400 amp, 240 volt, fusible 223658 CP 72

600Max


Installed in

Canada

600 Max


Electric Components - Gas Heat SectionFor Component Location see Gas Heat Section Control Panel on page 8.

Codes 48 & 49 Averaging Temp Sensor P/N 271993 & 271994

Code 35 - Venter Speed Controller- for P/N’s Reference “Voltage Options” Table Shown Below

Model

Voltage OptionsAK3 (230/1/60), AK6 (230/3/60), AK7 (460/3/60), AK8 (575/3/60)

AK5 (208/3/60)

H50, H75, H100, H102, H125, H150,

H175, H202235290 235639

H200, H402 235286 235638

H300, H502, H602 235287 213576

G150, G225, G300, G302, G372, G452,

G525, G602235289 235290

H400, H702, H802 235288 213580

P/N of Control

% of Full

Speed

Venter Speed Controller DIP Switch Settings

1 2 3 4 5 6 7 8

213576 56 ON ON ON OFF ON OFF ON ON

213580 64 OFF ON ON ON ON OFF ON ON

235286 42 ON ON OFF ON OFF OFF ON ON

235287 48 OFF OFF OFF OFF ON OFF ON ON

235288 58 ON OFF OFF ON ON OFF ON ON

235289 61 ON ON OFF ON ON OFF ON ON

235290 74 OFF ON ON OFF OFF ON ON ON

235638 54 ON OFF ON OFF ON OFF ON ON

235639 82 OFF ON ON ON OFF ON ON ON

Code 37 DSI Control Module, P/N 272626

Code 36 Relay Rib Board, P/N 234656

Codes 40, 42 Air Temp Sensor w/ 8”Probe P/N 222753

Code 39 - Outside Air Humidity Sensor, P/N 222754

Cabinet Size Type of Efficiency Heat Size Heat Section

Module

1 Standard H50 272355H75 272356H100 272357H200 272358H300 272359H400 272360

High Efficiency G150 273379G225 273380G300 273381

2 Standard H75 272356H100 272357H200 272358H300 272359H400 272360


3 Standard H200 272358H300 272359H400 272360


Single Heat Section Module Assemblies Dual Heat Section Module AssembliesHeat Section ModuleLEFT SIDE

Heat Section ModuleRIGHT SIDE

Cabinet Size Type of Efficiency Heat Size

Heat Section ModuleLeft Side Right Side

1 Standard H102 272355 272355H125 272355 272356H150 272356 272356H175 272356 272357H202 272357 272357H402 272358 272358

High Efficiency

G302 273379 273379G372 273379 273380

2 Standard H102 272355 272355H125 272355 272356H150 272356 272356H175 272356 272357H202 272357 272357H402 272358 272358H502 272358 272359H602 272359 272359

High Efficiency

G302 273379 273379G372 273379 273380G452 273380 273380

3 Standard H150 272356 272356H175 272356 272357H202 272357 272357H402 272358 272358H502 272358 272359H602 272359 272359H702 272359 272360H802 272360 272360

High Efficiency

G302 273379 273379G372 273379 237780G452 273380 273380G525 273380 273381G602 273381 273381

Electric Components (Cont’d)

85Limit Control(Not Shown)

Option AG73Single Heat Section

with 5:1 Modulation Manifold Assembly

86

87 94

92 91 93

90

89

Flame Sensor (Not Shown)

88

NOTE: Heat sections illustrated are standard efficiency, non-condensing furnaces. Controls for condensing furnaces are the same except for venter assemblies.

Option AG 73 - Single Heat Section Manifold Code Number Details:WITH: AA1 - Natural Gas Option with BP1 Standard Manifold.

AA1 - Natural Gas Option with BP4 Manifold with High & Low Pressure Switches.

AA2 - Propane Option with BP1 Standard Manifold. AA2 - Propane Option with BP4 Manifold and High & Low Gas Pressure Switches.

Code DescriptionStandard Efficiency High Efficiency

H50 H75 H100 H200 H300 H400 G150 G225 G30085 Heat Exchanger Assy See Single & Dual Heat Section Mod Ass’y Tables on Page 21

86 Spark Ignitor (typical all AA_ options) 272742

87 Limit Control: 272740 272741 272740 272741 272740

88 Flame Sensor (typical all AA_ options) 272743

89 Gas Valve:AA1 - Natual Gas Option 260604 150839 260604 150539AA2 - Propane Option --- 260606 150840 ---

90 BP4 Optional Low Gas Pressure Switch: 204375

91 BP4 Optional High Gas Pressure Switch: 204297

92 Venter Assembly See Standard Efficiency Gas Venter Assembly Usage Table on Page 4393 Modulating Valve:

AA1 - Natual Gas Option 273587 271840 273588 271840 273588AA2 - Propane Option --- 271840 273588 ---

94 Gas Pressure Switch:AA1 - Natual Gas Option 211130AA2 - Propane Option 211710

H50 H75 H100 H200 H300 H400 G150 G225 G300

Gas Heat Components (Cont’d)

Option AG74 - Dual Heat Section Manifold Code Number Details:WITH: AA1 - Natural Gas Option with BP1 Standard Manifold. AA1 - Natural Gas Option with BP4 Manifold with High & Low Pressure Switches. AA2 - Propane Option with BP1 Standard Manifold. AA2 - Propane Option with BP4 Manifold with High & Low Pressure Switches.

Code DescriptionStandard Efficiency

Hig

h Ef

ficie

ncy

Dat

a (S

ee N

ext P

age)

H102 H125 H150 H175 H202 H402 H502 H602 H702 H80296 & 103 Heat Exchanger Assy See Single & Dual Heat Section Mod Ass’y Tables on Page 21

97 & 104 Spark Ignitor (typical all AA_ options) 272742

98 Limit Control (typical all AA_ options) 272740 272741 272740 272741

105 Limit Control (typical all AA_options) 272740 272741 272740 272741 272740 272741

99 Gas Valve:AA1 - Natual Gas Option 177396 177397AA2 - Propane Option --- 177395 177398

100 & 107 Flame Sensor (typical all AA_ options) 272743

101 & 109 Optional High Gas Pressure Switch: 204297

102 & 110 Venter Assembly See Standard Efficiency Gas Venter Assembly Usage Table on Page 43106 Gas Valve:

AA1 - Natual Gas Option --- 260604 150839AA2 - Propane Option --- 260606 150840

108 Optional Low Gas Pressure Switch 204375

111 Modulating Valve:AA1 - Natual Gas Option 273587 271840 273588AA2 - Propane Option --- 271840 273588

112 Gas Pressure Switch:AA1 - Natual Gas 211130AA2 - Propane Option 211710

113 Flexible Gas Connection 273794 120875H102 H125 H150 H175 H202 H402 H502 H602 H702 H802

105

Option AG74Dual Heat Sections

with10:1 Modulation Manifold Assembly

Heat Section 2

Flame Sensor(Not Shown)

Heat Section 1

96 98

97

102 109110

108

10399 104 112

106

111

107

Limit Control(Not Shown)

Flame Sensor(Not Shown)

100113

101



Gas Heat Components (Cont’d)

Option AG74 - Dual Heat Section Manifold Code Number Details:WITH: AA1 - Natural Gas Option with BP1 Standard Manifold. AA1 - Natural Gas Option with BP4 Manifold with High & Low Pressure Switches. AA2 - Propane Option with BP1 Standard Manifold. AA2 - Propane Option with BP4 Manifold with High & Low Pressure Switches.

Code Description

Stan

dard

Effi

cien

cy D

ata

(See

Pre

viou

s Pa

ge)

High EfficiencyG150 G302 G372 G452 G525 G602

96 & 103 Heat Exchanger Assy See Single & Dual Heat Section Mod Ass’y Tables on Page 21

97 & 104 Spark Ignitor (typical all AA_ options) 272742

98 Limit Control (typical all AA_ options) --- 272740

105 Limit Control (typical all AA_options) --- 272740

99 Gas Valve:AA1 - Natual Gas Option --- 177396 177397AA2 - Propane Option ---

100 & 107 Flame Sensor (typical all AA_ options) 272743

101 & 109 Optional High Gas Pressure Switch: 204297

102 & 110 Venter Assembly See Standard Efficiency Gas Venter Ass’y Usage Table on Page 43106 Gas Valve:

AA1 - Natual Gas Option 150839 260604 150839AA2 - Propane Option 150840 ---

108 Optional Low Gas Pressure Switch 204375

111 Modulating Valve:AA1 - Natual Gas Option --- 271840 273588AA2 - Propane Option ---

112 Gas Pressure Switch:AA1 - Natual Gas 211130AA2 - Propane Option 211710

113 Flexible Gas Connection --- 273794 120875G150 G302 G372 G452 G525 G602

Codes 86, 97 & 104 Spark Ignitor P/N 272742.

Codes 88, 100 & 107 Flame Sensor P/N 272743.

Codes 87, 98 & 105 Limit Control P/N’s Vary - Ref Option AG73&74 Tables on Pages 22 thru 24.

Codes 90 and 108 Low Gas Pressure Switch P/N 204375. (Option BP4)

Codes 94 & 112 Gas Press Switch P/N’s Vary - Ref Options AG73 & 74 Tables on Pages 22, 23 & 24.

Codes 89, 99 & 106 Gas Valve P/N’s Vary - Ref Option AG73&74 Tables on Pages 22 thru 25.

Codes 91, 101 & 109 High Gas Pressure Switch P/N 204297. (Option BP4)

Codes 93 & 111 Modulating Valve P/N’s Vary - Ref Options AG73 & 74 Tables on Pages 22, 23 & 24.

Code 113 Flexible Gas Connection P/N’s Vary - Ref Option AG74 Tables on Pages 23 & 24.

For Component Locations - See illustrations shown on pages 22 thru 26

GAS ORIFICE

MANIFOLD

Elevation Adjustment (U.S.) Options for Gas Orifice Replacement Table

Heat OptionAB1 (0 - 2,000 ft) AB2 (2,001 - 3,000 ft)

QTYAA1 (Nat Gas) AA2 (Propane) AA1 (Nat Gas) AA2 (Propane)P/N Marking P/N Marking P/N Marking P/N Marking

H50 273355 48 --- -- 273356 49 --- -- 3

H75 273356 49 --- -- 273357 50 --- -- 5

H100 273355 48 --- -- 273356 49 --- -- 6

H102 (Left Unit) 273355 48 --- -- 273356 49 --- -- 3

H102 (Right Unit) 273355 48 --- -- 273356 49 --- -- 3

H125 (Left Unit) 273355 48 --- -- 273356 49 --- -- 3

H125 (Right Unit) 273356 49 --- -- 273357 50 --- -- 5

H150 (Left Unit) 273356 49 --- -- 273357 50 --- -- 5

H150 (Right Unit) 273356 49 --- -- 273357 50 --- -- 5

H175 (Left Unit) 273356 49 --- -- 273356 49 --- -- 5

H175 (Right Unit) 273355 48 --- -- 273357 50 --- -- 6

H200 273344 30 273352 46 273353 46 273353 47 4

H202 (Left Unit) 273355 48 --- -- 273356 49 --- -- 6

H202 (Right Unit) 273355 48 --- -- 273356 49 --- -- 6

H300 273344 30 273352 46 273344 30 273353 47 6

H400 273344 30 273352 46 273344 30 273353 47 8

H402 (Left Unit) 273344 30 273352 46 273344 30 273353 47 4

H402 (Right Unit) 273344 30 273352 46 273344 30 273353 47 4

H502 (Left Unit) 273344 30 273352 46 273344 30 273353 47 4

H502 (Right Unit) 273344 30 273352 46 273344 30 273353 47 6

H602 (Left Unit) 273344 30 273352 46 273344 30 273353 47 6

H602 (Right Unit) 273344 30 273352 46 273344 30 273353 47 6

H702 (Left Unit) 273344 30 273352 46 273344 30 273353 47 6

H702 (Right Unit) 273344 30 273352 46 273344 30 273353 47 8

H802 (Right Unit) 273344 30 273352 46 273344 30 273353 47 8

H802 (Right Unit) 273344 30 273352 46 273344 30 273353 47 8

(Note: For Canadian elevations below 2,000 ft / 600 M select Option AB1 & for elevations above 2,000 ft select Option AB4)

Heat OptionAB1 (0 - 2,000 ft) AB2 (2,001 - 3,000 ft)


G150 273346 32 --- -- 273347 33 --- -- 4

G225 273346 32 --- -- 273347 33 --- -- 6

G300 273346 32 --- -- 273347 33 --- -- 8

G302 (Left Hand) 273346 32 --- -- 273347 33 --- -- 4

G302 (Right Hand) 273346 32 --- -- 273347 33 --- -- 4

G372 (Left Hand) 273346 32 --- -- 273347 33 --- -- 4

G372 (Right Hand) 273346 32 --- -- 273347 33 --- -- 6

G452 (Left Hand) 273346 32 --- -- 273347 33 --- -- 6

G452 (Right Hand) 273346 32 --- -- 273347 33 --- -- 6

G525 (Left Hand) 273346 32 --- -- 273347 33 --- -- 6

G525 (Right Hand) 273346 32 --- -- 273347 33 --- -- 8

G602 (Left Hand) 273346 32 --- -- 273347 33 --- -- 8

G602 (Right Hand) 273346 32 --- -- 273347 33 --- -- 8

Heat OptionAB3 (3,001 - 4,000 ft) AB4 (4,001 - 5,000 ft)


H50 273356 49 --- -- 273356 49 --- -- 3

H75 273357 50 --- -- 273357 50 --- -- 5

H100 273356 49 --- -- 273356 49 --- -- 6

H102 (Left Unit) 273356 49 --- -- 273356 49 --- -- 3

H102 (Right Unit) 273356 49 --- -- 273356 49 --- -- 3

H125 (Left Unit) 273356 49 --- -- 273356 49 --- -- 3

H125 (Right Unit) 273357 50 --- -- 273357 50 --- -- 5

H150 (Left Unit) 273357 50 --- -- 273357 50 --- -- 5

H150 (Right Unit) 273357 50 --- -- 273357 50 --- -- 5

H175 (Left Unit) 273356 49 --- -- 273356 49 --- -- 5

H175 (Right Unit) 273357 50 --- -- 273357 50 --- -- 6

H200 273345 31 273354 47 273345 31 273354 47 4

H202 (Left Unit) 273356 49 --- -- 273356 49 --- -- 6

H202 (Right Unit) 273356 49 --- -- 273356 49 --- -- 6

H300 273345 31 273354 47 273345 31 273354 47 6

H400 273345 31 273354 47 273345 31 273354 47 8

H402 (Left Unit) 273345 31 273354 47 273345 31 273354 47 4

H402 (Right Unit) 273345 31 273354 47 273345 31 273354 47 4

H502 (Left Unit) 273345 31 273354 47 273345 31 273354 47 4

H502 (Right Unit) 273345 31 273354 47 273345 31 273354 47 6

H602 (Left Unit) 273345 31 273354 47 273345 31 273354 47 6

H602 (Right Unit) 273345 31 273354 47 273345 31 273354 47 6

H702 (Left Unit) 273345 31 273354 47 273345 31 273354 47 6

H702 (Right Unit) 273345 31 273354 47 273345 31 273354 47 8

H802 (Right Unit) 273345 31 273354 47 273345 31 273354 47 8

H802 (Right Unit) 273345 31 273354 47 273345 31 273354 47 8



G150 273348 34 --- -- 273349 35 --- -- 4

G225 273348 34 --- -- 273349 35 --- -- 6

G300 273348 34 --- -- 273349 35 --- -- 8

G302 (Left Hand) 273348 34 --- -- 273349 35 --- -- 4

G302 (Right Hand) 273348 34 --- -- 273349 35 --- -- 4

G372 (Left Hand) 273348 34 --- -- 273349 35 --- -- 4

G372 (Right Hand) 273348 34 --- -- 273349 35 --- -- 6

G452 (Left Hand) 273348 34 --- -- 273349 35 --- -- 6

G452 (Right Hand) 273348 34 --- -- 273349 35 --- -- 6

G525 (Left Hand) 273348 34 --- -- 273349 35 --- -- 6

G525 (Right Hand) 273348 34 --- -- 273349 35 --- -- 8

G602 (Left Hand) 273348 34 --- -- 273349 35 --- -- 8

G602 (Right Hand) 273348 34 --- -- 273349 35 --- -- 8



H50 273357 50 --- -- 273357 50 --- -- 3

H75 273358 51 --- -- 273358 51 --- -- 5

H100 273357 50 --- -- 273357 50 --- -- 6

H102 (Left Unit) 273357 50 --- -- 273357 50 --- -- 3

H102 (Right Unit) 273357 50 --- -- 273357 50 --- -- 3

H125 (Left Unit) 273357 50 --- -- 273357 50 --- -- 3

H125 (Right Unit) 273358 51 --- -- 273358 51 --- -- 5

H150 (Left Unit) 273358 51 --- -- 273358 51 --- -- 5

H150 (Right Unit) 273358 51 --- -- 273358 51 --- -- 5

H175 (Left Unit) 273357 50 --- -- 273357 50 --- -- 5

H175 (Right Unit) 273358 51 --- -- 273358 51 --- -- 6

H200 273345 31 273354 47 273345 31 273355 48 4

H202 (Left Unit) 273357 50 --- -- 273357 50 --- -- 6

H202 (Right Unit) 273357 50 --- -- 273357 50 --- -- 6

H300 273345 31 273354 47 273345 31 273355 48 6

H400 273345 31 273354 47 273345 31 273355 48 8

H402 (Left Unit) 273345 31 273354 47 273345 31 273355 48 4

H402 (Right Unit) 273345 31 273354 47 273345 31 273355 48 4

H502 (Left Unit) 273345 31 273354 47 273345 31 273355 48 4

H502 (Right Unit) 273345 31 273354 47 273345 31 273355 48 6

H602 (Left Unit) 273345 31 273354 47 273345 31 273355 48 6

H602 (Right Unit) 273345 31 273354 47 273345 31 273355 48 6

H702 (Left Unit) 273345 31 273354 47 273345 31 273355 48 6

H702 (Right Unit) 273345 31 273354 47 273345 31 273355 48 8

H802 (Right Unit) 273345 31 273354 47 273345 31 273355 48 8

H802 (Right Unit) 273345 31 273354 47 273345 31 273355 48 8

Elevation Adjustment (U.S.) Options for Gas Orifice Replacement Table (Cont’d)(Note: For Canadian elevations below 2,000 ft / 600 M select Option AB1 & for elevations above 2,000 ft select Option AB4)



G150 273349 35 --- -- 273350 36 --- -- 4

G225 273349 35 --- -- 273350 36 --- -- 6

G300 273349 35 --- -- 273350 36 --- -- 8

G302 (Left Hand) 273349 35 --- -- 273350 36 --- -- 4

G302 (Right Hand) 273349 35 --- -- 273350 36 --- -- 4

G372 (Left Hand) 273349 35 --- -- 273350 36 --- -- 4

G372 (Right Hand) 273349 35 --- -- 273350 36 --- -- 6

G452 (Left Hand) 273349 35 --- -- 273350 36 --- -- 6

G452 (Right Hand) 273349 35 --- -- 273350 36 --- -- 6

G525 (Left Hand) 273349 35 --- -- 273350 36 --- -- 6

G525 (Right Hand) 273349 35 --- -- 273350 36 --- -- 8

G602 (Left Hand) 273349 35 --- -- 273350 36 --- -- 8

G602 (Right Hand) 273349 35 --- -- 273350 36 --- -- 8



H50 273357 50 --- -- 273358 51 --- -- 3

H75 273358 51 --- -- 273359 52 --- -- 5

H100 273357 50 --- -- 273358 51 --- -- 6

H102 (Left Unit) 273357 50 --- -- 273358 51 --- -- 3

H102 (Right Unit) 273357 50 --- -- 273358 51 --- -- 3

H125 (Left Unit) 273357 50 --- -- 273358 51 --- -- 3

H125 (Right Unit) 273358 51 --- -- 273359 52 --- -- 5

H150 (Left Unit) 273358 51 --- -- 273359 52 --- -- 5

H150 (Right Unit) 273358 51 --- -- 273359 52 --- -- 5

H175 (Left Unit) 273357 50 --- -- 273358 51 --- -- 5

H175 (Right Unit) 273358 51 --- -- 273359 52 --- -- 6

H200 273346 32 273355 48 273346 32 273356 49 4

H202 (Left Unit) 273357 50 --- -- 273358 51 --- -- 6

H202 (Right Unit) 273357 50 --- -- 273358 51 --- -- 6

H300 273346 32 273355 48 273346 32 273356 49 6

H400 273346 32 273355 48 273346 32 273356 49 8

H402 (Left Unit) 273346 32 273355 48 273346 32 273356 49 4

H402 (Right Unit) 273346 32 273355 48 273346 32 273356 49 4

H502 (Left Unit) 273346 32 273355 48 273346 32 273356 49 4

H502 (Right Unit) 273346 32 273355 48 273346 32 273356 49 6

H602 (Left Unit) 273346 32 273355 48 273346 32 273356 49 6

H602 (Right Unit) 273346 32 273355 48 273346 32 273356 49 6

H702 (Left Unit) 273346 32 273355 48 273346 32 273356 49 6

H702 (Right Unit) 273346 32 273355 48 273346 32 273356 49 8

H802 (Right Unit) 273346 32 273355 48 273346 32 273356 49 8

H802 (Right Unit) 273346 32 273355 48 273346 32 273356 49 8



G150 273350 36 --- -- 273351 37 --- -- 4

G225 273350 36 --- -- 273351 37 --- -- 6

G300 273350 36 --- -- 273351 37 --- -- 8

G302 (Left Hand) 273350 36 --- -- 273351 37 --- -- 4

G302 (Right Hand) 273350 36 --- -- 273351 37 --- -- 4

G372 (Left Hand) 273350 36 --- -- 273351 37 --- -- 4

G372 (Right Hand) 273350 36 --- -- 273351 37 --- -- 6

G452 (Left Hand) 273350 36 --- -- 273351 37 --- -- 6

G452 (Right Hand) 273350 36 --- -- 273351 37 --- -- 6

G525 (Left Hand) 273350 36 --- -- 273351 37 --- -- 6

G525 (Right Hand) 273350 36 --- -- 273351 37 --- -- 8

G602 (Left Hand) 273350 36 --- -- 273351 37 --- -- 8

G602 (Right Hand) 273350 36 --- -- 273351 37 --- -- 8

Elevation Adjustment (U.S.) Options for Gas Orifice Replacement Table (Cont’d)(Note: For Canadian elevations below 2,000 ft / 600 M select Option AB1 & for elevations above 2,000 ft select Option AB4)

Code 154 Coil Kit P/N 266070.

Codes 5 &151 Digital Controller P/N 266067.

Code 150 Compressor P/N’s Vary - Ref Tables on page 32, 38 & 39.

Code 159 Expansion Valves P/N’s Vary Refer to Charts on pages 35 & 41.

Code 155 Mounting Kit P/N 205825.

Code 153 Solenoid Kit P/N 266071.

Code 156 High Pressure Switch P/N 216379.

Code 157 Low Pressure Switch P/N 216380.

Code 158 Molded Plugs P/N’s Vary Refer to Tables on pages 33 & 39.

Code 160 Filter Driers P/N’s Vary Refer to Tables on pages 35 & 41.

Code 161 Crankcase Heaters P/N’s Vary Refer to Tables on pages 33 & 39.

Code 164Fan Motor P/N’s Vary Refer to Table on page 34.

Code 165 Fan Blade P/N’s Vary Refer to Table on page 34.

Code 167 Condenser Top P/N 271817.

Code 168 Fan Guard P/N 255436.

Code 166 Fan/Motor Support P/N 157107.

Cooling and Dehumidifying Components - Refrigerant is R-410A.Code 152 Thermister P/N’s Vary - Refer to Tables on Pages 32, 38 & 39.

CUF3

CUF4

OPTIONAL COOLING SECTION, Option H_

JDHA & JDMA Cooling Components

Unit Supply Voltage Options AK_AK3 AK5 AK6 AK7 AK8 AK12

230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50

CompressionCode Description Qty P/N P/N P/N P/N P/N P/N Model Size Crt

150 Compressors 1 272634 262801 262801 262802 262803 262802 JDHA, JDMA 60 A1 --- 261147 261147 261148 261149 261148 JDHA, JDMA 90 A1 --- 262801 262801 262802 262803 262802

JDHA, JDMA 120A

1 --- 262813 262813 262814 262815 262814 B1 --- 262804 262804 262805 262806 282805

JDHA, JDMA 150A

1 --- 235009 235009 235013 235018 235013 B1 --- 261147 261147 261148 261149 261148

JDHA, JDMA 180A

1 --- 216689 216689 216690 216691 216690 B1 --- 262807 262807 262808 262809 262808

JDHA, JDMA 210A

1 --- 262816 262816 262817 262818 262817 B1 --- 266061 266061 266062 266063 266062

JDHA, JDMA 240A

1 --- 216695 216695 216696 216697 216696 B1 --- 261153 261153 261154 261155 261154

JDHA, JDMA 300A

1 --- 235010 235010 235014 235019 235014 B1 --- 262810 262810 262811 262812 262811

JDHA, JDMA 360A

1 --- 216454 216454 216455 216456 216455 B

150A Compressor Sound Blanket (Option SQ9) As Req’d

272509

JDHA, JDMA, JDSA

60, 90, 120, 150 --

272510 180, 210, 240, 300, 360 --

150B Blanket Belt As Req’d 273284 All --

151 Digital Controller 1 266067 JDHA, JDMA All --

152 Thermister 1 266069 JDHA, JDMA 60 --1 --- 266069 --- JDHA. JDMA 90 --1 --- 266069 JDHA, JDMA 120, 150, 180 --1 --- 266068 JDHA, JDMA 300, 360 --

153 Solenoid Kit (24v Coil) 1 --- 266071 JDHA, JDMA All --

154 Coil Kit (24v Coil) 1 --- 266070 JDHA, JDMA 210, 240 --

1 --- 266070 JDHA, JDMA 300, 360 --

155 Mounting Kit 1 205825 JDHA, JDMA 60 --1 ---

205825

JDHA, JDMA 90 --

2 ---JDHA, JDMA 120, 150, 180,

210, 240 --

JDHA, JDMA 300, 360 --

156 High Pressure Switch 1 216379 JDHA, JDMA All

157 Low Pressure Switch 1 216380 JDHA, JDMA All

Compressor A

Compressor DHCompressor B

See Enlarged view for detailsSee Enlarged view for details

165 - Fan Blade

166 - Fan/Motor Support

164 - Fan Motor

167 - Condenser Top

168 - Fan Guard

Condenser Fans 2 or 4

Enlarged View of Fan Sub-Ass’y

Screw, P/N 102033Fender Washer, P/N 194156

Condenser Top

Motor Support

Rubber Washer(Isolator), P/N 268291Fender Washer,

P/N 194156Flat Washer,

P/N 1087Nut,

P/N 217226

Isolation Hardware on Fan Support

1.00

End of Motor Shaft

Condenser Fan Assembly Notes:1) Locate the fan 1.00”down from the end of the motor shaft.2) Torque blade set screw to 120 in/lbs ±2 in/lbs.3) Torque fan support motor retention bolt (located on fan hub) to 95 in/lbs ±6 in/lbs.

Condenser Fan Installation & Fan

Support

Cooling and Dehumidifying Components (Cont’d)See component illustrations page 31

JDHA & JDMA Cooling Components (Cont’d)


230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50Code Description Qty P/N P/N P/N P/N P/N P/N Model Size Crt

158 Molded Plug 1 272419 JDHA, JDMA 60 A1 ---

272419JDHA, JDMA 90 A

1--- JDHA, JDMA 120, 150, 180

A1 B1

--- 272421 JDHA, JDMA 210A

1 B1

--- 272421 JDHA, JDMA 240A

1 B

159 Expansion Valve 1 234987 JDHA, JDMA 60 A1 --- 220556 JDHA, JDMA 90 A1

--- 234987 JDHA, JDMA 120A

1 B1

--- 220555 JDHA, JDMA 150, 180A

1 B1

--- 220556 JDHA, JDMA 210A

1 B1

--- 220556 JDHA, JDMA 240A

1 B1

--- 261175 JDHA, JDMA 300A

1 B1

--- 220558 JDHA, JDMA 360A

1 B

160 Filter Driers 1 216408 JDHA, JDMA 60 A1 ---

216408JDHA, JDMA 90 A

1--- JDHA, JDMA 120, 150, 180

A

1 B

1--- 216410 JDHA, JDMA 210

A1 B1

--- 216410 JDHA, JDMA 240, 300A

1 B1

--- 221010 JDHA, JDMA 360A

1 B

161 Crankcase Heaters 1 216394 216394 216394 216396 216397 216396 JDHA, JDMA 60 A

1 --- 216398 216398 216400 216401 216400 JDHA, JDMA 90 A

1--- 216394 216394 216396 216397 216396 JDHA, JDMA 120

A1 B1

--- 216398 216398 216400 216401 216400 JDHA, JDMA 150, 180A

1 B1

--- 216402 216402 216404 216405 216404 JDHA, JDMA 210A

1 B

1--- 216402 216402 216404 216405 216404 JDHA, JDMA 240

A

1 B

1--- 216402 216402 216404 216405 216404 JDHA, JDMA 300, 360

A

1 B



230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50

Cooling CoilsCode Description Qty P/N P/N P/N P/N P/N P/N Model Size Crt

162 Evaporator Coil 1 262823 JDHA, JDMA 60 --1 --- 262824 JDHA 90 --1 --- 262823 JDMA 90 --1 --- 262825 JDHA, JDMA 120, 150 --1 --- 262819 JDHA, JDMA 180 --1 --- 262826 JDHA, JDMA 210 --1 --- 262827 JDHA, JDMA 240 --1 --- 262828 JDHA, JDMA 300 --1 --- 262829 JDHA, JDMA 360 --

163 Condenser Coils 1268538 JDHA, JDMA 60

A1 B1

---268538

JDHA, JDMA 90A

1 B1

--- JDHA, JDMA 120, 150A

1 B1

--- 268539 JDHA, JDMA 180A

1 B1

--- 269668 JDHA, JDMA 210, 240A

1 B1

--- 268541 JDHA, JDMA 300, 360A

1 B

Condenser Fan System164 Fan Motor, 3/4 HP

(CUF3)2 205628

205628 205629 205628

JDHA, JDMA 60 --2

---

JDHA, JDMA 90 --

2 JDHA, JDMA 120, 150, 180, 210, 240

----

4 JDHA, JDMA 300, 360 --

(CUF4) 2

--- 272627 272628 --- 272628

JDHA, JDMA 60 --2 JDHA, JDMA 90 --

2 JDHA, JDMA 120, 150, 180, 210, 240

----

165 Fan Blade 2 271835 177223 271835 177223 JDHA, JDMA 60 --2 ---

271835

JDHA, JDMA 90 --2 --- JDHA, JDMA 120, 150 --4 --- JDHA, JDMA 180, 210, 240 --4 --- JDHA, JDMA 300, 360 --

166 Fan/Motor Support 2 157107 JDHA, JDMA 60 --2 ---

157107


167 Condenser Top 2 271817 JDHA, JDMA 60 --2 ---

271817


168 Fan Guard 2 255436 JDHA, JDMA 60 --2 ---

255436


Supply Fan - (Opt A11)169 Plenum Fan 1 268504 272430 268504 272432 268504 JDHA, JDMA 60 --

1 --- 268505 272433 268505 JDHA 90 --1 --- 272430 268504 272432 268504 JDMA 90 --1 --- 268505 272433 268505 JDHA, JDMA 120, 150 --1 --- 268506 272434 268506 JDHA 180 --1 --- 268505 272433 268505 JDMA 180 --1 --- 268506 272434 268506 JDHA 210, 240 --1 --- 272431 268507 272435 268507 JDHA, JDMA 300, 360 --

Cooling and Dehumidifying Components (Cont’d)See component illustrations page 31


AK3 AK5 AK6 AK7 AK8 AK12

230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50

Supply Fan - (Opt A11) - cont’dCode Description Qty P/N P/N P/N P/N P/N P/N Model Size Crt

170 Flexible Inlet Collar Assembly

1 268553 JDHA 60 --1 --- 268553 JDMA 90 --1 ---

268554

JDHA 90 --

1 --- JDHA, JDMA 120, 150, 180, 210 --

1 --- JDHA, JDMA 240, 300, 360 --

171 Rubber Isolation 4 268556 JDHA, JDMA 60 --4 --- 268556 JDHA, JDMA 90, 120, 150 --4 --- 268557 JDHA 180 --4 --- 268556 JDMA 180 --

4 --- 268557 JDHA, JDMA 210, 240, 300, 360 --

7&8 VFD & Line Reactor -- Reference “Code 7 & 8 - Variable Frequency Drive (VFD) and Line Reactor” chart shown on pages 12 thru 15 JDHA, JDMA ALL --

Supply Fan - (Opt A10)169 Plenum Fan 1 --- 235687 235688 235687 JDHA 180 --

1 --- 235687 235688 235687 JDHA, JDMA 210 --1 --- 235687 235688 235687 JDHA, JDMA 240, 300, 360 --

170 Flexible Inlet Collar Assembly

1 ---268554

JDHA 180 --1 --- JDHA, JDMA 210 --1 --- JDHA, JDMA 240, 300, 360 --

171 Rubber Isolation 4 ---235692

JDHA 180 --4 --- JDHA, JDMA 210 --4 --- JDHA, JDMA 240, 300, 360 --

7&8 VFD & Line Reactor -- Reference “Code 7 & 8 - Variable Frequency Drive (VFD) and Line Reactor” chart shown on pages 12 thru 15 JDHA, JDMA ALL --

Electrical Components172 Compressor A

Contactor1 272002 272001 271836 JDHA, JDMA 60 --1 --- 272002 272001 JDHA, JDMA 90 --1 --- 272001 271836 JDHA, JDMA 120 --1 --- 272001 272000 271999 272000 JDHA, JDMA 150 --1 --- 272002 272001 JDHA, JDMA 180 --1 --- 272416 272001 JDHA, JDMA 210, 240 --1 --- 272418 272001 JDHA, JDMA 300 --1 -- 272418 272416 272417 272416 JDHA, JDMA 360 --

OPTIONAL ELECTRIC HEAT SECTION, Option E_JDHA & JDMA Electrical Components

Unit Supply Voltage Options AK_Model SizeAK5 AK6 AK7 AK8

208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60Opt Description Qty P/N P/N P/N P/N

E20 Heater Rack 2 272505 272506 272507

JDHA, JDMA 60, 90, 120, 150, 180, 210, 240

Limit Control 170° 1 272748SCR Module 1 234057 220688 234058SCR Contactor 1 272416 272001 272001

E30 Heater Rack 3 272505 272506 272507

JDHA, JDMA 60, 90, 120, 150, 180, 210, 240, 300, 360

Limit Control 170° 1 272748SCR Module 1 234057 220688 234058SCR Contactor 1 272001Step 2 Contactor 1

272001--- ---

Step 3 Contactor 1 --- ---SCR Fuseblock 1 207618 --- ---Step 2&3 Fuseblock 1 207631 --- ---SCR Fuse 3 207615 --- ---Step 2&3 Fuse 3 207617 --- ---

Electric Heat Components

JDHA & JDMA Electrical Components (Cont’d)

AK5 AK6 AK7 AK8

Model Size208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60

Opt Description Qty P/N P/N P/N P/N

E40 Heater Rack 4 272505 272506 272507

JDHA, JDMA 60, 90, 120, 150, 180, 210, 240

Limit Control 170° 1 272748SCR Module 1 234057 220688 234058SCR Contactor 1

272416272416

Step 2 Contactor 1 ---SCR Fuseblock 1

207631 ---Step 2 Fuseblock 1

SCR Fuse 3207617 ---

Step 2 Fuse 3

E50 Heater Rack 5 272505 272506 272507

JDHA, JDMA 90, 120, 150, 180, 210, 240, 300, 360


272416 272001Step 2 Contactor 1Step 3 Contactor 1 272001 --- ---SCR Fuseblock 1

207631207630

Step 2 Fuseblock 1 207629SCR Fuseblock 1 207618 --- ---SCRFuse 3

207617207627

Step 2 Fuse 3 207625 207627Step 3 Fuse 3 207615 --- ---

E60 Heater Rack 6 272505 272506 272507

JDHA, JDMA 90, 120, 150, 180, 210, 240, 300, 360


272416272416

Step 2 Contactor 1Step 3 Contactor 1 --- ---SCR Fuseblock 1

207631207630

Step 2 Fuseblock 1Step 3 Fuseblock 1 --- ---SCRFuse 3

207617207627

Step 2 Fuse 3Step 3 Fuse 3 --- ---

E70 Heater Rack 7 272505 272506

JDHA, JDMA 120, 150, 180, 210, 240, 300, 360


272416272416

Step 2 Contactor 1 272001Step 3 Contactor 1 --- ---Step 4 Contactor 1 272001 --- ---SCR Fuseblock 1

207631207630

Step 2 Fuseblock 1Step 3 Fuseblock 1 ---Step 4 Fuseblock 1 272418 ---SCR Fuse 3

207617207628

Step 2 Fuse 3 207627Step 3 Fuse 3 ---Step 4 Fuse 3 207615 ---

E80 Heater Rack 8 272505 272506 272507

JDHA, JDMA 120, 150, 180, 210, 240, 300, 360


272416272416

Step 2 Contactor 1Step 3 Contactor 1

---Step 4 Contactor 1SCR Fuseblock 1

207631207630

Step 2 Fuseblock 1Step 3 Fuseblock 1

---Step 4 Fuseblock 1SCR Fuse 3

207617207628

Step 2 Fuse 3Step 3 Fuse 3

---Step 4 Fuse 3

(NOTE: E90 continued on next page)

Electric Heat Components (Cont’d)

JDHA & JDMA Electrical Components (Cont’d)

AK5 AK6 AK7 AK8

Model Size208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60

Opt Description Qty P/N P/N P/N P/N

E90 Heater Rack 9 272505 272506 272507

JDHA, JDMA 120, 150, 180, 210, 240, 300, 360


272416272001Step 2 Contactor 1

Step 3 Contactor 1Step 4 Contactor 1 ---Step 5 Contactor 1 272001 ---SCR Fuseblock 1 207631 207630Step 2 Fuseblock 1

207631207630

Step 3 Fuseblock 1Step 4 Fuseblock 1 ---Step 5 Fuseblock 1 207618 ---SCR Fuse 3

207617207627Step 2 Fuse 3

Step 3 Fuse 3Step 4 Fuse 3 ---Step 5 Fuse 3 207615 ---

E120 Heater Rack 12 272505 272506 272507

JDHA, JDMA 180, 210, 240, 300, 360


272416

272416Step 2 Contactor 1Step 3 Contactor 1Step 4 Contactor 1

---Step 5 Contactor 1Step 6 Contactor 1SCR Fuseblock 1

207631207630

Step 2 Fuseblock 1Step 3 Fuseblock 1Step 4 Fuseblock 1Step 5 Fuseblock 1

---Step 6 Fuseblock 1SCR Fuse 3

207617207628

Step 2 Fuse 3Step 3 Fuse 3Step 4 Fuse 3Step 5 Fuse 3 --- ---Step 6 Fuse 3 --- ---

JDHA & JDMA, Dehumidication Components with Option RPLE (Low Capacity Reheat Pump)


230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50

CompressionCode Description Qty P/N P/N P/N P/N P/N P/N Model Size

150 Compressors 1 272641 259288 259355 272635 259355 JDHA, JDMA 601 272641 259288 259355 272635 --- JDMA 901 --- 259288 259355 272635 259355 JDHA, JDMA 1201 --- 259288 259355 272635 259355 JDHA, JDMA 1501 --- 259288 259355 272635 259355 JDHA, JDMA 180, 210, 2401 --- 262801 262802 262803 262802 JDHA, JDMA 300, 360

151 Digital Controller 1 266067 JDHA, JDMA All

152 Thermister 1 266069 JDHA, JDMA 601 266069 --- JDMA 90

1 --- 266069 JDHA, JDMA120, 150, 180, 210, 240, 300,

360

153 Solenoid Kit (24v Coil) 1 266071 JDHA, JDMA All

155 Mounting Kit 1 205825 JDHA, JDMA All



158 Molded Plug 1 272419 JDHA, JDMA All

159 Expansion Valve 1 270303 JDHA, JDMA 601 270303 --- JDMA 90

1 --- 270303 JDHA, JDMA 120, 150, 180, 210, 240

--- 234960 JDHA, JDMA 300, 360

160 Filter Driers 1 177379 JDHA, JDMA 601 177379 --- JDMA 90

1 --- 216408 JDHA, JDMA120, 150, 180, 210, 240, 300,

360

161 Crankcase Heaters 1 216394 216396 216397 216396 JDHA, JDMA 601 216394 216396 216397 --- JDMA 90

1 --- 216394 216396 216397 216396 JDHA, JDMA120, 150, 180, 210, 240, 300,

360

Cooling Coils162 Evaporator Coil 1 268543 JDHA, JDMA 60

1 268543 --- JDMA 90

1 --- 268545 JDHA, JDMA 120, 150, 180, 210, 240

1 --- 268546 JDHA, JDMA 300, 360

163 Condenser Coils 1 268548 JDHA, JDMA 601 268548 --- JDMA 90

1 --- 268550 JDHA, JDMA 120, 150, 180, 210, 240

1 --- 273070 JDHA, JDMA 300, 360

Cooling and Dehumidifying Components - Refrigerant is R-410A.See component illustrations page 31

JDHA & JDMA, Dehumidication Components with Option RPHE (High Capacity Reheat Pump)


230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50

CompressionCode Description Qty P/N P/N P/N P/N P/N P/N Model Size

150 Compressors 1 272641 259288 259355 272635 259355 JDHA, JDMA 601 272641 259288 259355 272635 --- JDMA 901 --- 259288 259355 272635 259355 JDHA, JDMA 1201 --- 259288 259355 272635 259355 JDHA, JDMA 1501 --- 259288 259355 272635 259355 JDHA, JDMA 180, 210, 2401 --- 262804 262805 262806 262805 JDHA, JDMA 300, 360

151 Digital Controller 1 266067 JDHA, JDMA All

152 Thermister 1 266069 JDHA, JDMA 601 266069 --- JDMA 90

1 --- 266069 JDHA, JDMA120, 150, 180, 210, 240, 300,

360

153 Solenoid Kit (24v Coil) 1 266071 JDHA, JDMA All

155 Mounting Kit 1 205825 JDHA, JDMA All



158 Molded Plug 1 272419 JDHA, JDMA All

159 Expansion Valve 1 270303 JDHA, JDMA 601 270303 --- JDMA 90

1 --- 270303 JDHA, JDMA 120, 150, 180, 210, 240

--- 235729 JDHA, JDMA 300, 360

160 Filter Driers 1 177379 JDHA, JDMA 601 177379 --- JDMA 90

1 --- 216408 JDHA, JDMA120, 150, 180, 210, 240, 300,

360

161 Crankcase Heaters 1 216394 216396 216397 216396 JDHA, JDMA 601 216394 216396 216397 --- JDMA 90

1 --- 216394 216396 216397 216396 JDHA, JDMA120, 150, 180, 210, 240, 300,

360

Cooling Coils162 Evaporator Coil 1 268543 JDHA, JDMA 60

1 268543 --- JDMA 90

1 --- 268545 JDHA, JDMA 120, 150, 180, 210, 240

1 --- 268546 JDHA, JDMA 300, 360

163 Condenser Coils 1 268548 JDHA, JDMA 601 268548 --- JDMA 90

1 --- 268550 JDHA, JDMA 120, 150, 180, 210, 240

1 --- 273070 JDHA, JDMA 300, 360

JDHA & JDMA, Dehumidication Components with Option RPLE (Cont’d)

Cooling Circuit B with Optional Fixed Circuit Hot Gas Bypass Valve (Option AUC8)

Description PN / QuantityHot Gas

Bypass Valve 220517 / Qty 1

Shut Off Valve 216749 / Qty 1

Check Valve 259292 / Qty 1

Code 175 Hot Gas Bypass Valve P/N 220517

Code 176 Shut Off Valve P/N 216749

Code 177 Check Valve P/N 259292

Cooling and Dehumidifying Components (Cont’d) - Refrigerant is R-410A.See component illustrations page 31

Inlet Air Components

OPTIONSAW21 AW24

Replacement Filters by Model Size and Cabinet Size 4" Disposable Pleated MERV 8 MERV 13

Cabinet Size Model Model Size Qty Size P/N P/N

1 JDHA & JDMA 060 1 16 x 25 211128 256666090, 120, 150 2 20 x 24 222480 260828

2 JDHA & JDMA 180, 210, 240 4 16 x 25 211128 256666

3 JDHA & JDMA 300 & 360 4 25 x 29 235757 235758

CODE 178 - Supply Air Filters, Options AW21 or AW24Replacement filters by option code with description. See page 4 for cross-reference by model size, heat section size & cabinet size.

FILTER APPLICATION & DESCRIPTIONOption ER Wheel

Dia.Cabinet

Size Model Model Size Filter Size 1" Permanent QTYP/N

EW30 30"1 JDHA 060, 090, 120, 150 16 x 16 104102 41 JDMA 060, 090 16 x 16 104102 42 JDHA 180, 210, 240 16 x 16 104102 4

EW36 36” 1 JDHA & JDMA 120, 150 20 x 25 101610 42 JDHA 180, 210, 240 20 x 25 101610 4

EW46 46"

2 JDHA & JDMA 180, 210, 240 25 x 25 119779 43 JDHA 300, 360 25 x 25 119779 43 JDHA 300, 360 16 x 20 101607 4

16 x 25 101609 220 x 20 101608 420 x 25 101610 2

EW52 52”3 JDHA 300, 360 16 x 20 101607 4

16 x 25 101609 220 x 20 101608 420 x 25 101610 2

EW58 58”3 JDHA & JDMA 300, 360 16 x 20 101607 4

16 x 25 101609 220 x 20 101608 420 X 25 101610 2

CODE 145- Energy Recovery Wheel Filters, Options EW30, EW36, EW46, EW52 or EW58

Right Side

Left Side (Not Shown)

Front Cover

Filter Support Asm

Filter(s)

TopMODELCABINET SIZE

1 2 3JDHAJDMA

60, 90, 120, 150 180, 210, 240 300, 360

Pkg P/N 273283 273373 284598

Air Hood Components:Top 272476 271116 284449

Right Side 272477 271117 284450

Left Side 272478 271118 284451

Front Cover 272479 271119 284454

Filters & Qty 101607 - Qty 4 101610 - Qty 4 101609 - Qty 8

Filter Support Asm Components:Weather hood filter support - Qty

272480 Qty 1

268703 Qty 1

284452 Qty 1

Inlet Filter Support & Qty

272481 Qty 2

268704 Qty 2

284453 Qty 3

CODE 179 - Outside Air Hood, Option AS16.Outside air hood option is listed by cabinet size. See page 4 for cross-reference by model size, heat section size & cabinet size.

DAMPER & DAMPER FRAME AIR CONFIGURATION APPLICATION BY OPTION CODE CHART

CODE Description Cab Size

OUTSIDE AIR RETURN AIRDamper Damper Frame Damper Damper Frame

AR7 AR8, AR25,

AR2D, AR2G, AR2H, AR2Y

AR2L & AR2M AR7

AR8, AR25, AR2D, AR2G, AR2H, AR2Y

AR2L & AR2M

AR25,AR2G, AR2H, AR2M

AR25,AR2G, AR2H, AR2M

180 100% Outside Air1 --- 272145 --- --- 272061 --- 205067 2697562 --- 208368 --- --- 268498 --- --- ---3 --- 235942 --- --- 235420 --- --- ---

181 Outside & Return Air1 272146 272145 --- 272144 272061 --- --- ---2 37715 208368 --- 272483 268498 --- 208369 2684433 235940 235942 --- 235443 235420 --- 235941 235430

182 For Power Exhaust1 --- 272145 --- --- 272061 --- --- ---2 --- 208368 --- --- 268498 --- 208369 2684433 --- 235942 --- --- 235420 --- 235941 235430

183 For Enthalpy Wheel1 --- --- 272145 --- --- 272061 --- ---2 --- --- 208368 --- --- 268498 208369 2684433 --- --- 235942 --- --- 235420 235941 235430

Damper components are listed by cabinet size and option code. See page 4 for cross-reference by model size, heat section & cabinet size.

Dampers and Damper Frame by OptionsDamper Components for Cabinet Sizes 1, 2, and 3

INLET FILTER SUPPORT

WEATHER HOOD FILTER SUPPORT

DAMPER ACTUATOR MOTOR and LINKAGE APPLICATION BY OPTION CODE CHARTCODE Description Cabinet

SizeAR2L, AR2M, AR8, AR2D,

AR2Y AR25, AR2G, AR2H

300 Damper Actuator Motor.

1 263940 263940

2, 3 204271 204271

301 Motor Bracket 1, 2, 3 273202 273202

302 Damper Arm 1, 2, 3 --- 12635

303Damper Ball & Socket Joint to Outside

1, 2, 3 --- 12636

304 Long Damper Rod 1, 2, 3 --- 179176

305 Shaft 1, 2, 3 --- 254742

Code 302 Damper Arm, P/N 12635

Code 303 Damper Ball & Socket Joint P/N 12636

Damper Linkage (See application by AR__ Options listed in chart shown on page 41.)Code 300

Damper Actuator Motor, Part Number Varies - Refer to chart on page 41.

Code 305 Shaft, P/N 254742

Code 304 Long Damper Rod, P/N 179176

No Picture 1/4”dia x

33”Lg Rod

Code 301 Motor Bracket, P/N 273202

Energy Recovery Wheel Package Components, Options EW30, EW36, EW46, EW52 or EW56Powered Exhaust or Energy Recovery EW__ Options

Code Description of ComponentCabinet Size

1 or 2 2 or 3 3EW30 EW36 EW46 EW36 EW52 EW58

197 Energy Recovery Wheel for AK3, AK5, AK6, AK7, AK8, AK12 268508 --- --- --- --- ---

198 Energy Recovery Wheel for AK5, AK6, AK7 --- 262325 268513 262325 262326 268517199 Energy Recovery Wheel for AK8 --- 262352 268514 262352 262353 268518200 Energy Recovery Wheel for AK12 --- 273330 273332 273330 273333 273334201 Transformer - 200 VA for AK7, AK8, AK12 210862 --- --- --- --- ---202 Exhaust Fan (Opt PE4) for AK3 272640 --- --- --- --- ---203 Exhaust Fan (Opt PE4) for AK5, AK6 268558 268558 --- 268558 --- ---204 Exhaust Fan (Opt PE4) for AK7, AK8, AK12 268562 268562 --- 268562 --- ---205 Exhaust Fan (Opt PE6) for AK5, AK6 --- --- 268560 --- 268560 268560206 Exhaust Fan (Opt PE6) for AK7, AK8, AK12 --- --- 268564 --- 268564 268564207 Overload Relay for AK3 272701 --- --- --- --- ---208 Overload Relay for AK5, AK6 272702 272702 272702 272702 272702 272702

209 Overload Relay (Range 1.9 - 6.3) for AK7, AK8, AK9 272701 --- --- --- --- ---

210 Overload Relay (Range 3.5 - 5.0) for AK7, AK8, AK12 284010 284010 --- 284010 --- ---

211 Overload Relay for AK7, AK8, AK12 --- --- 284012 --- 284012 284012172 Step Down Transformer for AK8 284216 284216 284327 284216 284327 284327

Powered Exhaust or Energy Recovery EW__ Options

Code Description of ComponentCabinet Size

1 or 2 2 or 3 3EW30 EW36 EW46 EW36 EW52 EW58

212 Wiring Harness 1 phase 235275 --- --- --- --- ---Wiring Harness 3 phase --- 235274 ---

213 Wheel Belt 235370 235371 235372 235371 295000

214Wheel Motor 208-230v - 1 phase - 1050 rpm 235373 --- --- --- ---Wheel Motor 230-460v - 3 phase - 1165 rpm --- 235374Wheel Motor 575v - 3 phase - 1165 rpm --- 235375

215 Wheel Segment - 1 segment 262495 262497 235376 262497 295001216 Wheel Section - 4 segments 262496 262498 --- 262498 ---217 Wheel Section - 6 segments --- --- 235377 --- 295002218 Energy Recovery Cassette for AK2, AK3 268508 --- --- --- --- ---219 Energy Recovery Cassette for AK5, AK7 --- --- 268513 --- --- ---220 Energy Recovery Cassette for AK8 --- 262352 268514 262352 262353 268518221 Temp Sensor (Wheel Supply Air) 222753222 Frost Control (Opt PH2A) for AK3 273793223 Frost Control (Opt PH3A) for AK5, AK6 272505224 Frost Control (Opt PH4A) for AK7, AK8 272506225 Dirty Filter Switch ERM Filters (Opt BE28) 273374

Dampers and Damper (Cont’d)Damper Components for Cabinet Sizes 1, 2, and 3

Con

tact

Fac

tory

fo

r Det

ails

Electric Preheat Energy Recovery Wheel, Options PH2A, PH3A or PH4A

JDHA & JDMA, Electric Preheat Components


230 / 1 / 60 208 / 3 / 60 230 / 3 / 60 460 / 3 / 60 575 / 3 / 60 400 / 3 / 50

Code Description Model Size(s) P/N P/N P/N P/N P/N P/N

187 Heater Rack used in Options PH2A, PH3A & PH4A

JDHA, JDMA 60 273793 272505 272505 272506 272507 272506JDHA, JDMA 90 --- 272505 272505 272506 272507 272506

JDHA, JDMA 120, 150, 180,210, 240, 300 --- 272505 272505 272506 272507 272506

JDHA, JDMA 360 --- 272505 272505 272506 272507 272506

10 kW - PH2A Option188 Contactor JDHA, JDMA 60 272416

272001JDHA, JDMA 90 ---

JDHA, JDMA 120, 150, 180, 210, 240, 300 ---

JDHA, JDMA 360 ---

20 kW - PH3A Option188 Contactor JDHA, JDMA 60 272416 272416 272416 272001 272001 272001

JDHA, JDMA 90 --- 272416 272416 272001 272001 272001

JDHA, JDMA 120, 150, 180, 210, 240, 300 --- 272416 272416 272001 272001 272001

JDHA, JDMA 360 --- 272416 272416 272001 272001 272001

189 Fuseblock JDHA, JDMA 60 207631 --- --- --- --- ---

JDHA, JDMA 90, 120, 150, 180, 210 , 240, 300, 360 --- --- --- --- --- ---

190 Fuse JDHA, JDMA 60 207617 --- --- --- --- ---

JDHA, JDMA 90, 120, 150, 180, 210 , 240, 300, 360 --- --- --- --- --- ---

30 kW - PH4A Option188 Contactor JDHA, JDMA 180, 210, 240,

300, 360--- 272001 272001 272001 272001 272001--- 272416 207616 --- --- ---

189 Fuseblock JDHA, JDMA 180, 210, 240, 300, 360

--- 207618 207618 --- --- ------ 207631 207631 --- --- ---

190 Fuse JDHA, JDMA 180, 210, 240, 300, 360

--- 207615 207615 --- ------ 207617 207617 --- ---

Code 187 - Heater Rack (Note: Each heat section inclubes an assembly of single elements)

Venter Assembly Usage

Venter Motor & Wheel Assembly #273297 Components for High Efficiency Models G150, 225, 300, 302, 372, 452, 525 & 602

Standard Efficiency Gas Venter Assembly Usage TableSingle Unit Double Unit

Heat Size Venter Assembly Heat Size Left Side Venter Assembly (Heat Size)

Right Side Venter Assembly (Heat Size)

H50 235949 H102 235949 (50) 235949 (50)H75 235949 H125 235949 (50) 235949 (75)

H100 235949 H150 235949 (75) 235949 (75)H200 235950 H175 235949 (75) 235949 (100)H300 235951 H202 235949 (100) 235949 (100)H400 235952 H402 235950 (200) 235950 (200)

H502 235950 (200) 235951 (300)H602 235951 (300) 235951 (300)H702 235951 (300) 235952 (400)H802 235952 (400) 235952 (400)

NOTE: Smooth side of slinger to be flush against the motor plate.

.312”from motor plate to wheel2

3

4

56

78

9

1

Venter Motor & Wheel Components for Assembly #273297

No Description of Component PN1 Set Screw 2220772 Shaft Protector 2211603 Shaft Protector Gasket 2211614 Blower Wheel 2228225 Motor Plate Gasket 2211636 Slinger 2218617 Motor Plate 2211628 Flat Washer 2043239 Venter Motor 27273510 Nut - 4 req’d (not shown) 221179

FANFLEXIBLE INLET COLLAR ASSEMBLY

Fan Sled Assembly Fans & Flexible Inlet Collar Components

Fan Part Numbers / h.p. by Voltage Options Flexible Inlet Collar Assembly

P/NCabinet

Size Model SizeAK3 AK5 AK6 AK7 AK8

230/1/60 208/3/60 230/3/60 460/3/60 575/3/60

1

JDHA, JDMA 60 272640 --- --- --- ---

268553JDHA, JDMA 60, 90, 120, 150

--- 272430 / 3 --- --- ---

--- --- 268504 / 3 268504 / 3 ---

--- 268505 / 5 268505 / 5 268505 / 5 ---

--- 268506 / 10 268506 / 10 268506 / 10 ---

2JDHA, JDMA 180, 210, 240 --- 272430 / 3 --- --- ---

268554JDHA, JDMA 180, 210, 240 --- --- 268504 / 5 268504 / 5 ---

JDHA, JDMA 180, 210, 240 --- 268505 / 5 268505 / 5 268505 / 5 ---

JDHA, JDMA 180, 210, 240 --- 268506 / 10 268506 / 10 268506 / 10 ---

3JDHA, JDMA 300, 360 --- 272431 / 20 --- --- ---

268555JDHA, JDMA 300, 360 --- --- 268507 / 20 268507 / 20 ---

JDHA, JDMA 300, 360 --- --- --- --- 272435 / 20

Power Exhaust Components, Options PE_ & AR_

Cabinet Size Model Size

Fan Panel P/N Fan P/N (Opt AR2D & AR2H)

Option Code AR7, AR8, AR25

With Options AR2D, AR2H, AR2G, AR2Y

Unit Supply Voltage Options AK_AK3 AK5, AK6 AK7

1JDHA, JDMA 60 271035 272905 272640 --- ---

JDHA 90 271036 272906 --- 268558 268562JDMA 90 271035 272905 --- 268558 268562

JDHA, JDMA 120, 150 271036 272906 --- 268558 268562

Fan (For P/N’s see charts shown below)

Fan Panel (For P/N’s see charts shown below)

Cabinet Size Model Size

Fan Panel P/N Fan P/N

Option Code Unit Supply Voltage Options AK_

PE4 PE5 AR7 AR8 AR25 AR2G AR2Y AK5, AK6 AK7

2

JDHA, JDHA 180, 210, 240 273199 --- --- --- --- --- --- 268558 268562

JDHA, JDMA 180, 210, 240 --- 273200 --- --- --- --- --- 268559 268563

JDHA 180, 210, 240 --- --- 273198 --- --- --- --- --- ---JDHA, JDMA 180, 210, 240 --- --- --- 273198 273198 --- --- --- ---

JDHA, JDMA 180, 210, 240 --- --- --- --- --- 273200 --- --- ---

JDMA 180, 210, 240 --- --- --- --- --- --- 272905 --- ---

Cabinet Size

Models w/ Option AR2D, 2H, 2L or 2M

Size

Fan Panel P/N Fan P/N

Option Code Unit Supply Voltage Options AK_

PE4 PE5 PE6 EW36 EW46 EW52 EW58 AK5, AK6 AK7, AK8

3

JDHA, JDMA 300, 360 235922 --- --- --- --- --- --- 268558 268562

JDHA, JDMA 300, 360 --- 235923 --- --- --- --- --- 268559 268563

JDHA 300, 360 --- --- 235923 --- --- 235923 235923 268560 268564JDMA 300, 360 --- --- 235923 --- --- --- 235923 268560 268564

Roof Curbs, Options CJ31, CJ34, CJ48 & CJ55 (Option Code listed in chart shown below for reference; when ordering, use Package P/N)

Roof Curb Type Cabinet Size Model

No Energy Wheel With Energy Wheel

Option Code

Package P/N

Option Code

Package P/N

Vertical (Down) Discharge 1 JDHA, JDMA CJ31 272399 --- ---2 JDHA, JDMA 272403 --- ---3 JDHA, JDMA 284223 --- ---

Horizontal Airflow 1 JDHA, JDMA CJ48 272400 --- ---2 JDHA, JDMA 272404 --- ---3 JDHA, JDMA 284224 --- ---

Vertical (Down) Discharge 1 JDHA, JDMA --- --- CJ34 2724012 JDHA, JDMA --- --- 2724053 JDHA, JDMA --- --- 284223

Horizontal Airflow 1 JDHA, JDMA --- --- CJ55 2724022 JDHA, JDMA --- --- 2724063 JDHA, JDMA --- --- 284224

External Cabinet PartsA limited number of cabinet parts are listed. If additional replacement parts are needed, contact your local Distributor.

Airflow

Control End View with HighEfficiency Gas Heat Section

Side View

Top View

Inlet Air End View

Con

dens

erSe

ctio

n

Optional Heat Section

Control Access

FanAccess

Coil &Filter

Access

Opt

iona

l W

heel

Acc

ess

Dam

per A

cces

s

Hood

OptionalOutsideAir Hood

OutsideAir Inlet

Power Exhaust Box with OptionalWheel

Con

dens

erSe

ctio

n

Optional ExhaustDamperswithout anenergy recovery

Optional Gas Heat Section

254 251 252 250

255

257 258

259 260 261

265

263 264262

266 Hail Guard (Not Shown)

271

272

273

Hinge for Foam Filled Doors (Not Shown)

Slam Latch (Not Shown)

Drain Pan (Not Shown)

Vent Box Subassembly for Standard Efficiency Gas Heat Models ONLY

270

269 267

268

256

274 Hinge for Standard Doors (Not Shown)

253 Top Cover Center for Cab 3 (Not Shown)

External Cabinet Parts are listed by cabinet size. See page 4 for cross-reference by model size, heat section size & cabinet size.

Cabinet Sizes 1 & 2(Refer to charts shown on pages 47 thru 49 for part numbers shown in balloons)

Code Description Model OptionsCabinet Size

1 2 3P/N P/N P/N

250 Top Cover Rear All Models AR7, AR8, AR25, AR2D, AR2G, AR2H, AR2Y

271019 269961 284507

AR2L & AR2M 271047 269661 284507

251 Top Cover Center All Models 272147 269660 284506

252 Top Cover Center All Models 272147 269660 284506

253 Top Cover Center All Models --- --- 284506

254 Top Cover End All Models 271017 269659 284505

255 Control Left Door JDHA60, JDMA60, JDMA90

G150 to G372 272981 --- ---

JDHA90, JDHA120, JDMA120, JDHA150, JDMA150

G150 to G372 272983 --- ---

Control Left Door All Models G150 to G602 --- 273564 284526

256 Control Right Door JDHA60, JDMA60, JDMA90

G150 to G372 272978 --- ---


G150 to G372 272982 --- ---

Control Right Door All Models G150 to G602 --- 273565 284524

External Cabinet Parts (cont’d)

254 251 253 252 250

Top View

Side View

261 263 262 264

265

Inlet Air End View

266

260259

CONTROL ACCESS

HAIL GUARD (Not Shown)

POWER EXHAUST BOX

271 Hinge for Foam Filled Doors

272 Slam Latch

273 Drain Pan

274 Hinge for Standard Doors

262

257 258

255 256

267

268 269(Not Shown)

270

The Following Items Not Shown

275 Door Latch

276 Pull Tab

Cabinet Size 3(Refer to charts shown on pages 47 thru 49 for part numbers shown in balloons)

External Cabinet Parts (Cont’d)257 Gas Door Left All Models G150 to G372 272975 --- ---

G150 to G602 --- 273558 284521


1 2 3P/N P/N P/N

258 Gas Door Right All Models G150 to G372 272974 --- ---G150 to G602 --- 273566 284522

259 Control Left Door JDHA60, JDMA60, JDMA90

H00 to H402 or E20 to E120

271270 --- ---


271271 --- ---

All Models H00 to H602 or E20 to E120

--- 271441 284513

260 Control Right Door JDHA60, JDMA60, JDMA90

H00 to H402 or E20 to E120

271268 --- ---


271269 --- ---

All Models H00 to H802 or E20 to E120

--- 271440 284509

261 Fan Access Panel JDHA60, JDMA60, JDMA90

270934 --- ---

JDHA90, JDHA120, JDMA120, YJHA150, JDMA150

272259 --- ---

All Models --- 272259 272259

262 Coil & Filter Access Panel JDHA60, JDMA60, JDMA90 270933 --- ---


270990 --- ---

All Models --- 272262

284309 (Coil Access

Panel)

284312 (Filter Access

Panel)

263 Drain Access Outer Panel All Models 271011 270160 235727

264 Energy Recovery Wheel or Damper Access Panel

JDHA60, JDMA60, JDMA90

AR1, AR7, AR8, AR25, AR2L, AR2M 270932 --- ---

JDHA60, JDMA60, JDMA90

AR2D, AR2G, AR2H, AR2Y 271051 --- ---


AR1, AR7, AR8, AR25, AR2L, AR2M 270992 --- ---


AR2D, AR2G, AR2H, AR2Y 271054 --- ---

All Models AR1, AR4, AR7, AR8, AR25 --- 235296 284318

AR2D, AR2G, AR2H, AR2Y --- 272268 284318

AR2L, AR2M --- 272265 284315

265 Damper Motor Access Cover All Models AR2L, AR2M 269567 269567 235728


1 2 3P/N P/N P/N

266 Hail Guard All Models 272068 (Qty 2)

271061 (Qty 3)

284544 (Qty 4)

266A Sheet Metal Screw All Models 20859 (Qty 12)

20859 (Qty 24)

20859 (Qty 32)

266B Washer All Models 113807 (Qty 12)

113807 (Qty 24)

113807 (Qty 32)

267 Exhaust Panel JDHA, JDMA,G150, 225 & 300

272971 273560 284520

JDHA, JDMAG302

273015 271149 235774

JDHA, JDMAG372

273016 271150 284516

JDHA, JDMAG452

--- 271151 284517

JDHA, JDMAG525

--- --- 284518

JDHA, JDMAG602

--- --- 284519

268 Vent Cover Gasket JDHA, JDMAG150 thru 452

221514

269 Exhaust Cover Plate JDHA, JDMAG150 thru 452

273561

270 Vent Box Subassembly JDHA, JDMA H50, 75, 100, 125, 150, 175 & 202 Models

273789

JDHA, JDMA H200, 300, 400 & 402 Models

273788

271 Hinge (for Foam Filled Doors) All Models 271796

272 Slam Latch All Models 271797

273 Drain Pan All Models 271300 269669 284104

274 Hinge (for Standard Doors) All Models 210029

275 Door Latch All Models 204469

276 Pull Tab All Models 204470

277 Touchup Paint - Cabinet (White) - 11oz spray can

All Models 201805

Code 273 Drain Pan (P/N Varies - Refer to table shown above.)

Code 272 Slam Latch P/N 271797

Code 271 Hinge P/N 271796

Code 274 Hinge P/N 210029

Code 275 Door Latch P/N 204469

Code 276 Pull Tab P/N 204470

References

Keep all booklets for future reference.

The Installation/Operation, Operation/Maintenance/Service, Controls Instructions and applicable supplier instructions are shipped with the unit. The literature listed below is also available from your local distributor:

Installation/Operation ........................................................................................................................................See Doc No 300537Operation/Maintenance/Service ........................................................................................................................See Doc No 303063Control Instructions .....................................................................See Doc No 300534 (for D19 Option) or 300535 (for D21 Option)Installation - Outside Air Hood Option AS16 .......................................................................................................See Doc No 303067Installation - Roof Curbs Options CJ31, CJ34, CJ48, CJ55 ...............................................................................See Doc No 303068Replacement Parts Valves ONLY ......................................................................................................................See Doc No 300522Wiring Diagram .............................................................................................................................................................. With the UnitAirflow Pressure Drops, Airflow Ranges, Amp Loads or Blower Carts (RPM / BHP) ..................See Technical Reference Catalogs

NOTES:

packaged rooftop equipment oboslete doc no...

Documents