WD_2021

RED DOT UNITS COMMON REPLACEMENT PARTS R-9727-2 Part No. Factory No. Description Notes RD-2-1067-1P Housing Assembly RD-2-0921-1P Cover Assembly RD-2-5974-0P Plenum Assembly RD-2-1060-0P Drain Pan Assembly RD-2-1297-0P Gasket (Plenum) 77R0350 RD-4-3586-0P Condenser Assembly 76R7100 RD-2-1121-2P Evaporator Assembly RD-2-1072-0P #10 Crimp- on Hose Assembly RD-2-1071-0P #8 Crimp-on Hose Assembly RD-2-3150-0P #6 Refrigerant Tube RD-2-1184-0P Tube Assembly #6 “O” Ring 71R2250 RD-4125-36P Thermostat 71R4015 RD-5-8812-0P Knob (2) 72R3140 RD-5-9053-0P Louver 78R0070 RD-5-3550-120P Drain Hose RD-2-1377-0P Motor Mount. Assembly Cond RD-2-0961-0P Roof Seal Assembly 74R2577 RD-5-7061-7P Reciever Drier RD-2-1378-0P Cable Retain., Cover (2) 73R8110 RD-4-3508-0P Fan Blade 10” RD-3-2592-0P Entry Ring (2) 73R6101 RD-3106-38P Blower Wheel Part No.

Factory No.

Description Blower Wheel

Notes

73R6151 RD-3106-39P

RD-2-0781-6P RD-2-0781-7P

Blower Assembly Blower Assembly

73R0512 RD-5-14190-0P 73R4202 RD-5-3757-12P 73R0544 RD-5-7129-24P 73R4204 RD-5-3757-24P

Motor, 12 VDC (Condenser) Motor, 12 VDC (Blower) Motor , 24 VDC (Condenser) Motor, 24 VDC (Blower)

RD-3-3031-0P RD-2-0919-0P RD-3-3174-0P RD-2-1380-0P RD-5-7129-0P RD-5-3860-4P RD-5-3860-5P

Writing Kit

Screen- Condenser Retainer, Motor

Panel Access- Expansion Valve

78R5300 RD-5-5937-0P

Filter- Recirc.

HEATER-A/C

A A B

Condenser motor- 12v

Blower Motor Assembly- 12V Blower Motor Assembly- 24V

71R1150 RD-5-3646-0P 71R1450 RD-5-3647-0P

Switch- Rotary, 3 Speed

Resistor- Speed Control, Single Fan

RD-5-4195-0P RD-5-3894-1P

Anchor- Rubber, Tie Down

Fan- Guard Assembly

74R2577 RD-5-7061-6P 72R7050 RD-5-4640-0P 71R8301 RD-5-6868-1P

Receiver Drier

Binary Pressure Switch

Valve- Expansion

Notes:

A = R-9727-2P (12V) B = R-9727-2-24P (24V)

R-9727-3 Part No. Factory No.

Description Condenser

Notes

Part No.

Factory No.

Description

Notes

RD-4-7660-0P RD-2-7890-0P RD-2-7880-0P

RD-2-7891-0P RD-2-7892-0P

#6 Tube Assembly Drier to TXV #8 Tube Assembly Condenser

Cover Assy (cond)

71R8321 RD-5-7015-1P

Evaporator

Expansion Valve

73R8642 RD-5-9076-2P 73R8644 RD-5-9076-3P 72R6420 RD-5-8857-0P 73R5534 RD-5-8838-0P 74R2590 RD-5-9419-1P

12V Fan / Motor Assy 24V Fan / Motor Assy

RD-2-7920-0P RD-2-7925-1P RD-2-7925-0P RD-2-7884-0P

Gasket Kit

24V Wire Harness 12V Wire Harness Plenum Assembly

12V Motor Double Blower 24V Motor Double Blower –

71R4015 RD-5-8812-0P 71R11503 RD-5-3646-0P 72R3140 RD-5-9053-0P 78R5300 RD-5-5937-0P RD-5-16960-0P

Receiver Drier – Seal Assy (roof) Pressure Switch

Knob

RD-2-0961-0P

Speed Rotary Switch

71R6150 RD-5-9577-0P

Variable Electronic Potentiometer

RD-6-6460-0P RD-2-7893-0P RD-2-7889-0P

Variable Electronic Thermostat

Louver

#10 Tube Assembly TXV

Filter

#6 Tube Assembly Cond-Drier

R-9750 Part No.

Factory No.

Description

Notes

Part No.

Factory No.

Description

Notes

73R5532 RD-5-8837-0P 73R5534 RD-5-8838-0P

A B C D

71R0200 RD-4123-2P 72R3120 RD-5-8436-0P 71R4015 RD-5-8812-0P 76R1000 RD-1-0726-0P 78R5310M RD-3-4804-1P 76R4900 RD-2-1633-0P

C

Motor- Double Blower, 12V Motor- Double Blower, 24V Control Cable, Double Loop

Switch- Toggle DPDT

Louver

RD-5-5505-33P

Knob- Control, Rotary Heater Core Assembly

71R0010 RD-5-3748-0P

C

Switch- Toggle, SPST Water Valve Assembly

C

RD-3-7305-0P

Filter- Recirc

71R8301 RD-5-6868-1P 71R2250 RD-4125-36P 71R0400 RD-5-0071-0P

Valve- Expansion

Evaporator Assembly Converter- Cable, Control

C

Thermostat

RD-5-7999-1P

Switch- Toggle, SPDT On-On-On

Notes:

A = R-9750-9P, -10P (12V) B = R-9750-9-24P, -10-24P (24V) C = R-9750-9P, -9-24P (HTR-A/C) D = R-9750-10P, -10-24P (A/C)

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