2024 WD CATALOG

RED DOT UNITS

RED DOT UNITS

ON-ROAD

R-5040 BACKWALL Heater with Air Conditioner Option RV • ARMORED CARS • RESCUE VEHICLES • LARGE CABS

Heater-A/C Model R-5040-4,-6 SERVICE PARTS LIST

At 425 CFM, the R-5040 is built to heat and cool high-volume interiors. The blower assemblies are easily accessible so the installer can duct the air to where it’s needed, and the controls can be remote mounted for the convenience of the operator.

HEATER-A/C

1

R-5040 SPECIFICATIONS BTUs

Heating – 48,000 BTU/Hr @ 100°F (14 kW @ 37°C) air temperature rise Cooling – 32,000 BTU/Hr with 36°F (9.4 kW with 2.2°C) refrigerant temperature and 80°F (26.7°C)

2 3

Outlet 3.5" 89mm

9.2" 234mm

25.4" 645mm

1415

HEATER-A/C

AIR FLOW 425 CFM (722 m 3 /h) WEIGHT

Heater-A/C – 39 lbs. (18 kg)

20.5" 520mm

MOTOR Two three-speed CURRENT 27 amps @ 13.6 VDC (includes 4 amps for A/C clutch); DRAW 14.5 amps @ 27.2 VDC (including 2 amps for A/C clutch)

11.8" 298mm

4

5

13

7

8

18.8" 478mm

10

R-5040 SYSTEM ORDERING GUIDE R-134a

NOTES

12

UN ITS

R-5040-4P R-5040-6P

12 VDC Heater/Air Conditioner 24 VDC Heater/Air Conditioner

CONDENSER

77R0700 - Radiator mount R-9730 - Remote mount

See Condenser Section See Condenser Section Rooftop condenser Rooftop condenser Front mount condenser Front mount condenser

INSTALLATION KIT

78R1070 78R1077 78R1027 78R1025

ATCO version EZ Clip version EZ Clip version ATCO version

COMPRESSOR

Requires compressor and mounting kit

See Compressor Section

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO. 71R1450

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

10 11 12 13 14 15

RD-3205-29P

Air Intake Cover Assembly

1 2 3 4 5 6 7 8 9

RD-5-3647-0P Resistor (2 Req)

Control Panels (See also 71 Series, Control Panels) R-5040-4P 71R5600 Three-speed motor switch - includes manual water valve control

OPTIONS:

A

RD-5-3550-120P Drain Hose RD-5-6868-0P Expansion Valve RD-5-4531-24P Thermostat RD-5-6526-0P Motor- 12v (2 Req) RD-5-3751-24P Motor- 24v (2 Req)

78R0070 71R8301 71R3200 73R0422 73R0454

RD-3-3731-0P Motor Blower Assembly-12v (2 Req) 73R0422 RD-3-3731-1P Motor Blower Assembly-24v (2 Req)

RD-4101-6P RD-3106-38P

Motor Mount (2 Req) Blower Wheel (2 Req)

73R6101

71R5605 Three-speed motor switch - includes electronic water valve control 71R5132 Three-speed motor switch - includes A/C switch and electronic water valve 71R5812 Automatic Temperature Control - 12 volt 71R5605 Three-speed motor switch - includes electronic water valve control 71R5132 Three-speed motor switch - includes A/C switch and electronic water valve 71R5814 Automatic Temperature Control - 24 volt

A

RD-3-2220-0P Blower Assembly (2 Req)

RD-1-0325-0P Heater Core RD-2-1370-0P Evaporator Core RD-3-2415-2P Core Cover

76R3500 76R7070

R-5040-6P 71R5600 Three-speed motor switch - includes manual water valve control

NOTES: A = Not shown

RD-3-2703-0 (REV B) RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-3-2703-0 (REV B)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

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