2024 WD CATALOG

RedDotCorp.com

BACKGROUND INFORMATION

UNITS Each unit has been designed for on-road or off-road use. Most are universal in application but vary as to how they are mounted (rooftop, horizontal or vertical surfaces).

AIR CONDITIONER UNIT

CONDENSERS The condenser cools hot refrigerant gas to a liquid. The cooler the refrigerant is when it gets to the air conditioning unit, the more effective the system. This lowers system pressure and can extend compressor and clutch life. Three types of condensers are available from Red Dot: radiator, roof and remote mount. The radiator-mounted style (can be hood-mounted as a grilldenser) will be the least costly as it does not need a separate motor-fan assembly and refrigerant hoses are shorter in length. INSTALLATION KITS These kits have been designed to simplify the ordering of all the small parts necessary to complete an installation. A typical kit includes refrigerant hose, refrigerant fittings, receiver-drier (high capacity) with mounting bracket, clamps, tie wraps, nuts and bolts as required. A trinary or binary switch may also be included with certain kits. COMPRESSOR, CLUTCHES, SERVICE VALVES Red Dot offers a variety of compressor choices. The traditional two-cylinder compressor is available with a cast aluminum body ( CCI/York 210 ) . When using these compressors the clutch and service valves must be ordered separately. Rotary compressors manufactured by Sanden or Que are available in 8 and 10 cubic inch capacity. The clutch is included but service valves must be ordered separately. The shape of rotary compressors typically allows installation in a more confined space. Rotary compressors also tend to be smoother-running (less vibration).

COMPRESSOR/ SERVICE VALVES

CLUTCH

MOUNT AND DRIVE KITS

CONDENSER

INSTALLATION KIT [HOSE,RECEIVER-DRIER,CLAMPS]

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R-134A INTRODUCTION

HEATING & AIR CONDITIONING

Units & Kits Rooftop Headliners Backwall Ductables Underdash Heaters Condensers Direct Drive Compressors Parts Applications Blower Motors, Wheels & Fans Compressors, Clutches, Mount Kits & Service Parts Condensers Controls (Air & Water) Controls (Electrical & Refrigerant) Fittings And Accessories Heater Cores & Evaporator Coils Hoses & Filters Receiver Driers & Accessories Service Equipment Reference Information

TYPICAL PLUMBING SCHEMATIC

Air Conditioner components are connected together to illustrate system operation. The components shown are not to scale. The refrigerant and refrigerant oil are clear in color and not visible in this drawing; however, we've attempted to suggest temperature variants through the use of values of gray in the pipeline. The small arrows inside the components and connecting hoses show the direction of refrigerant flow (refrigerant circuit).

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By Part Number E-6100 10 E-9725 10 R-254 65 R-255 65 R-270 66 R-273 66 R-290 66 R-295 67 R-297 67 R-2000 12 R-2020 68 R-2300 14 R-2550 18 R-3500 70 R-3540 70 R-4122 20 R-4500 74 R-5040 22 R-5045 24 R-5075 26 R-6101 28 R-6130 71 R-6160 76 R-6260 78 R-6840 32 R-7830 34 R-8500 36 R-8545 37 R-9520 38 R-9530 40 R-9715 42 R-9720 80 R-9725 82 R-9727 44 R-9730 82 R-9750 46 R-9753 48 R-9755 50 R-9757 52 R-9777 54 R-9800 56 R-9926 11 R-9976 90 UNITS - TABLE OF CONTENTS

Rooftop E-6100 Rooftop Electric Air Conditioner.....................10 R-6101 Rooftop Air Conditioner.................................28 R-9727 Heavy Duty Rooftop Air Conditioner..............44 R-9757 Heavy Duty Rooftop Heater-Air Conditioner..........52 R-9777 Heavy Duty Rooftop Heater-Air Conditioner.........54 R-9800 Rooftop or Side Mount Heater-Air Conditioner......56 Headliners R-2000 Ceiling Air Conditioner...................................12 R-9715 High Capacity Ceiling Mount Air Conditioner.......42 R-9750 Headliner Air Conditioner...............................46 R-9753 Headliner Air Conditioner...............................48 R-9755 Headliner Air Conditioner...............................50 Backwall R-5040 Air Conditioner with Heat Option...................22 R-5045 Backwall Heater-Air Conditioner....................24 R-5075 Heavy Duty Backwall Heater-Air Conditioner........26 R-6840 Backwall Fleet Type Air Conditioner..............32 R-7830 Backwall Fleet Type Air Conditioner...............34 R-8500 Heater-Air Conditioner...................................36 R-8545 Heavy Duty Heater-Air Conditioner................37 Ductables R-2300 Heater-Air Conditioner...................................14 R-2550 Heater-Air Conditioner...................................18 R-4122 Sleeper-Auxiliary Heater-Air Conditioner.......20 R-5040 Air Conditioner with Heat Option...................22 R-9520 Heater-Air Conditioner...................................38 R-9530 Heater-Air Conditioner...................................40 R-6130 Box Heater.....................................................71

Heaters R-254, 255 Auxiliary Heater.......................................65 R-270 Auxiliary Heater................................................66 R-273 Auxiliary Heater................................................66 R-290 Auxiliary Heater................................................66 R-295 Auxiliary Heater................................................67 R-297 Auxiliary Heater................................................67 R-2020 Universal Mount Heater-Defroster.................68 R-3500 Heavy Duty Large Capacity Heater-Defroster........70 R-3540 Auxiliary Heater.............................................70 R-6130 Box Heater.....................................................71 Remote Mounted Condenser.......................74 R-6160 Rooftop Condenser........................................76 R-6260 Heavy Duty Dual Fan Rooftop Condenser.......78 R-9720 Heavy Duty Skirt or Remote Mount Condenser......80 R-9725 Heavy Duty Condenser...................................82 R-9730 Heavy Duty Remote Mount Condenser...........82 R-9926 Electric Remote Mount Condenser.................11 Power Condensers .................................................. 87 Condensers R-4500 Heavy Duty Large Capacity

Direct Drive Compressors R-9976 Hydraulic Direct Drive Compressor.................90

Filter and Pressurizers .................. 91

Replacement Parts Heater/Air Conditioners . ...................................... 58 Heaters Only ............................................................ 72 Condensers . ............................................................. 85

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TABLE OF CONTENTS

TABLE OF CONTENTS

Applications On-Road O.E.M. Applications..........................................................95 Off-Road O.E.M. Applications........................................................153 70R Series Fittings & Accessories Guide to Fittings...........................................................................172 E-Z Clip Assembly Instructions.......................................................174 E-Z Clip Fittings..............................................................................175 E-Z Clip Tools..................................................................................183 EZ-Clip Starter Kit..........................................................................184 Crimp Inspection Guide.................................................................186 Refrigerant Hose Fittings And Splicers.......................................187 Refrigerant Tools........................................................................ 197 Universal O-Rings and Fastener Kits............................................201 Red Dot O-Rings and Tee Blocks....................................................204 Slim Line and Stat-O-Seals............................................................203 Sight Glass Moisture Indicators.....................................................294 Quick Disconnect Fittings..............................................................198 Condenser And Evaporator Fittings.............................................198 O-Ring To Flare Adapters..............................................................198 Heater Hose Connectors And Adapters.........................................199 71R Series Electrical & Refrigerant Controls Toggle Switches............................................................................ 216 Rocker Switches. .......................................................................... 213 Rotary Switches. .......................................................................... 215 Control Knobs...............................................................................208 Circuit Breakers. ........................................................................... 207 Resistors and Fan Resistors.........................................................211 Relays ....................................................................................... 210 Rotary Actuators. .........................................................................206 Control Panels.............................................................................. 219 Rotary Thermostats. ....................................................................223 Cable Controlled Thermostats.......................................................224 Fixed Setting Thermostats............................................................225 Pressure Switches........................................................................ 226 Binary™ Switches......................................................................... 232 Trinary™ Switches........................................................................ 233 Expansion Valves.........................................................................234 Orifice Tubes................................................................................. 240

72R Series Air & Water Controls

76R Series Heater Cores & Evaporator Coils

Air Switches................................................................................... 242 Air Cylinders................................................................................... 243 Solenoid Valve............................................................................. 243 Diffusers, Louvers, Ducts and Adapters.......................................244 Cable Controlled Water Valves......................................................247 Air Operated Water Valves.............................................................250 Electronic Water Valve................................................................251 Control Cables.............................................................................. 252 73R Series Blower Motors, Wheels & Fans Single Shaft Motors......................................................................256 Double Shaft Motors....................................................................264 Motor/Pancake Fan Assemblies.................................................267 Blower Assemblies....................................................................... 271 All Purpose Fans.............................................................................275 Fan Blades..................................................................................... 276 Single And Double Entry Blower Wheels......................................278 74R Series Receiver Driers & Accessories Receiver Drier Identification Guide..............................................282 Receiver Driers.............................................................................284 Receiver Drier Accessories ...........................................................294 Accumulators . ............................................................................ 295 75R Series Clutches, Compressors & Service Parts Compressor Troubleshooting Guide............................................300 Sanden Compressors.................................................................... 334 Que / ICE / Seltec Compressors......................................................307 CCI / Tecumseh Compressors..........................................................380 GMA6 Compressors........................................................................ 303 Nippondenso/Samlin Compressors. .........................................304 Clutches ....................................................................................... 393 Compressor Mount Kit Applications............................................385 Compressor Service Parts............................................................382 Compressor Service Valves and Fittings......................................383 Compressor Adapter Brackets.....................................................386 Shaft Seal Kits..............................................................................386

Heater Cores................................................................................. 398 Red Dot Evaporator Coils...............................................................408 77R Series Condensers Condenser Header Types and Fitting Locations...........................416 Condensers . ................................................................................ 420 Power Condensers........................................................................ 438 Universal Condenser Mounting Brackets.....................................440 78R Series Hoses And Filters Refrigerant Hose........................................................................442 Drain Hose....................................................................................443 Heater Hose. ................................................................................443 Air Line .......................................................................................444 Defrost Hose. ...............................................................................444 Hose Protection.............................................................................444 OEM Replacement Hose Assemblies..............................................444 Air Filters .......................................................................................448 Frame Filters.................................................................................449 Canister Filters............................................................................. 453 Unframed Filters. ........................................................................ 454 Booster Pressurizers, Filter Systems, Filter Kits and Parts.............456 79R Series Service Equipment Refrigerant Caution Labels.........................................................467 E-Z Clip Fittings and Tools...............................................................462 Crimp Tools...................................................................................463 Miscellaneous Tools, Retro Kits..................................................467 Orifice Tube, Schrader, Adapters and Compressor Tool Kit............467 Reference Information Refrigerant Fittings Guide..........................................................172 E-Z Clip Assembly Instructions.......................................................174 Preventive Maintenance Schedule .............................................472 A/C System Schematic ...................................................................474 Metric Conversion Chart...............................................................475 Part Number Cross Reference........................................................477 Red Dot Factory To Aftermarket Part Number Cross Reference.........................................625 Red Dot Aftermarket To Factory Part Number Cross Reference.........................................477 Index to Red Dot Aftermarket Part Numbers................................649 Red Dot Warranty Information.................................Inside Back Cover

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RED DOT UNITS

RED DOT UNITS

R-9926 Electric Remote Mount Condenser

ON-ROAD

Ship LTL Only

E-6100 Rooftop Electric Air Conditioner Unit

The DC Electric A/C Compressor Assembly is the most robust and most flexible unit on the market today. Unlike other A/C solutions that require the vehicle to cool completely, struggle to properly maintain temperature, or operate at full capacity at all times, the DC Electric A/C Compressor Assembly provides maximum cooling when it’s needed, yet saves energy when it’s not. The variable displacement compressor automatically cycles back as the temperature in the cabin cools, reducing its electric load. Its heavy cast aluminum structure keeps the weight down while providing durability for the most extreme environments. The heavy-duty brushless motor runs with ease at a fixed speed, keeping this compressor assembly maintenance-free through years of rough use. The internal controller monitors the low and high pressure to protect the compressor, and includes the ability to operate the compressor system through CAN and LIN communication. R-9926 SPECIFICATIONS BTUs 12,000BTU/HR @ 100deg F WEIGHT 63 lbs. (28.6 kg) CURRENT 12.9 amps @ 12 VDC DRAW ADVANTAGES 12V Heavy Duty Brushless DC electric motor

Red Dot has created an electric rooftop unit for use on heavy, medium and light duty trucks, construction and agricultural cabs. the E-6100 electric rooftop air conditioner is a self-contained unit incorporating a condenser, compressor and evaporator core.

ELECTRIC

Batteries not included

ELECTRIC

798.5mm 31.44in 31.44" 798.5mm

Low profile ceiling plenum blends with any interior.

15.84" 402.4mm

E-6100 SPECIFICATIONS BTUs 12v–11,900 | 24v - 15,000 AIR FLOW 299 CFM WEIGHT 100lbs DRAW 60-100 amps

E-6100 SYSTEM ORDERING GUIDE R-134a NOTES UNITS E-6100-0-12P 12 VDC E-6100-0-24P 24 VDC CONDENSER Contained in E-6100 unit COMPRESSOR Contained in E-6100 Replacement Compressor

Variable displacement compressor for reduced current consumption All major components environmentally protected to IP65 rating Heavy-duty cast aluminum housings Can be plumbed into existing climate systems for engine-off use R-9926 SYSTEM ORDERING GUIDE R-134a NOTES UNITS R-9926-0P 12 VDC R-9926-0-24P 24 VDC CONDENSER Contained in R-9926 Unit COMPRESSOR Contained in R-9926 Unit

798.5mm 31.44in 31.44" 798.5mm

798.5mm 31.44in 31.44" 798.5mm

12v - RD-2-7777-1P 24v - RD-2-7777-0P

15.84" 402.4mm

15.84" 402.4mm

14.61" 371.1mm

14.61" 371.1mm

E-9725 Rooftop Electric Remote Mount Condenser

ELECTRIC COMPRESSOR KIT SPECIFICATIONS SEALED ELECTRIC 12V & 24V COMPRESSORS (134A): FITTING CONNECTIONS: #8 (3/4-16 UNF) and #10 (7/8-14 UNF) ORDERING GUIDE 75R92002 RD-2-7979-0P 12V ELECTRIC COMPRESSOR KIT SPEED SELECTION RPM CURRENT COOLING CAPACITY LOW 2500 67 3,415 MED 3500 75 5,464 HIGH 4500 96 7,300

E-9725 SPECIFICATIONS BTUs 12v–11,630 | 24v–20,680 AIR FLOW WEIGHT 63 lbs. (28.6 kg) CURRENT 72 amps @ 12 VDC DRAW 92 amps @ 24 VDC MODELS

E-9725 SYSTEM ORDERING GUIDE R-134a NOTES UNITS E-9725-0P 12 VDC E-9725-0-24P 24 VDC CONDENSER Contained in E-9725 COMPRESSOR Contained in E-9725 Replacement Compressor

75R92004 RD-2-7980-0P 24V ELECTRIC COMPRESSOR KIT SPEED SELECTION RPM CURRENT

COOLING CAPACITY

16.0" 406mm

LOW MED HIGH

2000 4000 6000

42 63 92

4,269 8,709

13,661

RATING CONDITIONS: 29 PSIG

SUCTION PRESSURE DISCHARGE PRESSURE

25.6" 651mm

10.1" 257mm

12v - RD-2-7777-1P 24v - RD-2-7777-0P

213 PSIG

18 °F

SUPERHEAT SUBCOOLING

INSTALLATION

RD-4-7693-0P

Includes 4 Gauge Wiring Harness

9°F

KIT

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RED DOT UNITS

RED DOT UNITS

ON-ROAD

Headliner Air Conditioner Model R-2000-11 SERVICE PARTS LIST

R-2000 Headliner Air Conditioner Unit TRUCKS • REFUSE • VANS • RV With a low profile and small footprint, the R-2000 can be mounted in virtually any cab and oriented in whatever direction suits your space. The R-2000 is also an effective auxiliary cooling unit in vans, motor homes, and small delivery vehicles.

HEATER-A/C

8

3

R-2000 SPECIFICATIONS BTUS

Cooling – 17,000 BTU/Hr @ 36°F (5 kW @ 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air

3.6" 95mm

HEATER-A/C

7.0" 178mm

14

AIR FLOW 235 CFM (400 m 3 /h) WEIGHT 24 lbs. (11 kg) CURRENT 18.5 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 9.3 amps @ 27.2 VDC (includes 2 amps for A/C clutch) CONTROLS Three-speed fan, adjustable thermostat

5

13

9

RIVETED TO ITEM

15

10 8

18.0" 457mm

OFF

OFF

LOW

MED

CONDITIONER

COLD

AIR

HI

23.3" 592mm

6

7

2

9

R-2000 SYSTEM ORDERING GUIDE R-134a

2

NOTES 12 VDC 24 VDC

UNITS

R-2000-11P R-2000-11-24P

CONDENSER

R-6160 77R0650 78R1070 78R1077 78R1027 78R1025

Roof Mount Universal

See Condenser Section

4

1

INSTALLATION KIT

Rooftop condenser Rooftop condenser Front mount condenser Front mount condenser

ATCO version EZ Clip version EZ Clip version ATCO version

ITEM NOTE PART NO.

DESCRIPTION Base Plate Assembly

CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

COMPRESSOR

Requires compressor and mounting kit

See Compressor Section

1 2 3 4 5 6 7 8

RD-2-2994-0P

11 12 13 14 15 16 17 18

A A

RD-2-3135-0P RD-2-1017-0P RD-5-8535-0P RD-5-8812-0P RD-2-0851-1P RD-2-2997-2P RD-5-8526-1P RD-5-5037-0M

Wire Harness Assembly Foam - Evaporator Dome Light Assembly

RD-5-14191-0P Motor Blower Mount Assembly 12V

RD-5-10236-0P Louver Assembly

72R3135

71R1626 71R4015

RD-2-3003-0P RD-2-0993-1P RD-4125-36 RD-5-3646-0P RD-2-5853-0P RD-5-6868-1P RD-5-3647-0P

Retainer - TOP HDR Evaporator Assembly

Knob (2)

76R5200 71R2250

Label

Thermostat

B B B

Control Panel Assembly Motor Blower Assembly24V

Switch - 3 Speed Fan

73R5514

Cover Assembly Expansion Valve

Light Bulb - 24 volt

9

71R8301 71R1450

10

Resistor

NOTES: A = Not shown B =for 24v system only

RD-2-3138-0 (REV D) RED DOT CORPORATION P.O.Box 88790 Seattle, WA 98138 (206) 575-3840 fax (206) 574-6659

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

4.5" x 6" RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-2-3138-0 (REV D)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

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RED DOT UNITS

RED DOT UNITS

OFF-ROAD

R-2300 Ductable Heater/Air Conditioner/Defroster Unit UNIVERSAL APPLICATIONS Perfect for lighter-duty vehicles, the versatile R-2300 mounts on the floor, ceiling, or AC under the dash and is available with optional louvers and air outlets for ducting. R-2300 SPECIFICATIONS BTU s

Model R-2300-0,-1,-2 Heater SERVICE PARTS LIST

Include’s switch and knob for the AC only & Heater AC Unit

HEATER-A/C

Heating – 32,070 BTU/Hr @ 100°F (9 kW @ 37.8°C) air temperature rise Cooling – 17,736 BTU/Hr @ 36°F (5.2 kW @ 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air

11.34" 288mm

HEATER-A/C WEIGHT

15 lbs. (6.8 kg) AIR FLOW 275 CFM (467 m 3 /h) CURRENT 12.2 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 6.1 amps @ 27.2 VDC (includes 2 amps for A/C clutch)

1

5.4" 137mm

3

15.7" 399mm

5

2

R-2300 SYSTEM ORDERING GUIDE R-134a

NOTES

UNITS

R-2300-0P

A/C Only (12 VDC) A/C Only (24 VDC) Heater A/C (12 VDC) Heater A/C (24 VDC)

R-2300-0-24P

R-2300-2P

R-2300-2-24P

CONDENSER

12 & 24 VDC, See Condenser Section

INSTALLATION KIT

78R1027 78R1025

Refrigerant hose, fittings, drier, pressure switch, hardware / EZ Clip version Refrigerant hose, fittings, drier, pressure switch, hardware / ATCO version

6 7 8

4

COMPRESSOR

Requires compressor and mounting kit

See Compressor Section

OPTIONS: 2 1 ⁄ 2 ” Outlet Adapter RD-1-1651-0P

4 Louver Outlet Adapter RD-2-3279-0P

2 1 ⁄ 2 ” Defrost Hose (9’) 78R0250

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION

73R5532 73R5534 CAT. NO.

6 7

A B C C

RD-5-8837-0P Motor- Double Blower, 12v RD-5-8838-0P Motor- Double Blower, 24v RD-1-1651-0P 2.5" Outlet Adapter RD-2-3279-0P Plenum Assembly

1 2 3 4 5

RD-3-14539-0P Bracket- Mount RD-3-14540-0P Bracket- Mount

Control Panels (See also 71 Series, Control Panels) For R-2300-0P & R-2300-0-24P 71R5815

RD-1-3436-0P Core- Hearter Assembly RD-3-14266-0P Housing- Lower RD-3-14265-OP Housing- Upper

72R4535

Three-speed motor switch with A/C switch

71R5821 71R5823 71R5600 71R5605 71R5132

Heater control - Three-speed motor switch with manual water valve control Heater control - Three-speed motor switch with electronic water valve control Three-speed motor switch - includes manual water valve control Three-speed motor switch - includes electronic water valve control Three-speed motor switch - includes A/C switch and electronic water valve

NOTES: A = 12 volt system

A = 24 volt system

C = Optional

For R-2300-1P

RD-1-3497-0 (REV C) RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com

For R-2300-2P & R-2300-2-24P

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-1-3497-0 (REV C)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

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NOTES

RED DOT UNITS

Model R-2300-0,-1,-2 Air Conditioner SERVICE PARTS LIST

HEATER-A/C

HEATER-A/C

8

11

1

5

2

3

6 7

9

4

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION

73R5534 71R3150 71R8301 72R4534 CAT. NO.

7 8 9

B

RD-5-8838-0P Motor- Double Blower, 24v

1 2 3 4 5 6

RD-3-14539-0P Bracket- Mount RD-3-14540-0P Bracket- Mount RD-2-5661-0P Evaporator Assembly RD-3-14266-0P Housing- Lower RD-3-14265-0P Housing- Upper RD-5-8837-0P Motor- Double Blower, 12v

RD-5-6429-0P Thermostat

RD-5-6868-1P Valve- Expansion, R-134A RD-1-1651-0P 2.5" Outlet Adapter RD-2-5663-0P Harness- Wire Assembly RD-2-3279-0P Plenum Assembly

76R5323

11

C

C

72R4535

A

73R5532

NOTES: A = 12 volt system

B = 24 volt system

C = Optional

RD-2-5740-0 (REV A) RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-2-5740-0 (REV A)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

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RED DOT UNITS

RED DOT UNITS

R-2550 Heater/Air Conditioner Unit RESCUE VEHICLES The R-2550 is specifically designed for ambulances and other lighter-duty vehicles with large interior spaces to heat and cool quickly. R-2550 SPECIFICATIONS BTUs Heating – 45,900 BTU/Hr @ 100°F (13.4 kW @ 37.8°C) air temperature rise Cooling – 35,600 BTU/Hr @ 36°F

Heater-Air Contitioner Model R-2550-0 SERVICE PARTS LIST

HEATER-A/C

(10.4 kW @ 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air

AIR FLOW 390 CFM (662 m 3 /h) WEIGHT 39 lbs. (17.7 kg) CURRENT 22 amps @ 13.6 VDC (Heater/AC)

3

1

HEATER-A/C

DRAW UNITS

R-2550-0P Heater/Air Conditioner (12 VDC)

OPTIONS:

2

Control Panels (See also 71 Series, Control Panels) 71R5600 Three-speed motor switch - includes manual water valve control 71R5605 Three-speed motor switch - includes electronic water valve control 71R5122 Three-speed motor switch - includes A/C switch and electronic water valve 71R5812 Automatic Temperature Control - 12 volt 71R5212 Heater-A/C Control - Three-speed motor switch with Red Dot Twin Temp™ Control

11.1" 282mm

16.5" 419mm

17.75" 451mm

11.1" 282mm

4

11.3" 287mm

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

1 2 3 4

RD-2-3812-0P Evaporator Assembly RD-5-6868-1P Expansion Valve RD-1-1748-0P Heater Core Assembly RD-5-9204-0P Motor Blower Assembly

70R8321 76R4020 73R5622

RD-5-9089-0 (REV A) 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-5-9089-0 (REV A)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

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RED DOT UNITS

RED DOT UNITS

Sleeper Heater-A/C Heater Only Model R-4122-9 SERVICE PARTS LIST

R-4122 Sleeper Heater/Air Conditioner Unit

COMMERCIAL TRUCKS • INDUSTRIAL CABS • VANS A high-performance heater-A/C unit for big interior spaces, the R-4122 helps keep the sleeper comfortable in any climate. Available with optional sleeper controls and a four-way air diffuser. R-4122 SPECIFICATIONS BTUs Heating – 30,573 BTU/Hr @ 100°F (8.9 kW @ 37.8°C) air temperature rise

1

HEATER-A/C

Cooling – 19,246 BTU/Hr with 36°F (5.6 kW with 2.2°C) refrigerant temperature and 80°F wet bulb entering air

AIR FLOW 283 CFM (481 m 3 /h) WEIGHT 28 lbs. (12.7kg) MOTORS CURRENT 18 amps @ 13.6 VDC DRAW UNITS Heater/A/C OPTIONS: Sleeper Control R-4122-9P – 71R5212 (thermostat with fan and mode switch)

HEATER-A/C

Permanent magnet, three-speed

6

R-4122-9P 12 VDC

7

Outlet 4" 102mm

Plumbing Kit RD-3-12465-0P

Solenoid Valve, 24v

8.8" 224mm

5.4" 137mm

71R9004

Single Shaft, Single Speed Blower Motor 73R0404

2

4

14.5" 368mm

8.4" 213mm

7.9" 201mm

Control Panels (See also 71 Series, Control Panels) 71R5600 Three-speed motor switch - includes manual water valve control 71R5605 Three-speed motor switch - includes electronic water valve control 71R5132 Three-speed motor switch - includes A/C switch electronic water valve 71R5812 Automatic Temperature Control - 12 volt 71R5212 Heater-A/C Control - three-speed motor switch, Red Dot Twin Temp™ Control

5

3

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO. 71R1450 73R0962 73R6391

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

5 6 7

RD-3-4066-0P Motor Mount

1 2 3 4

RD-5-3647-0P Resistor

RD-1-0665-0P Heater Core Assembly RD-5-6868-1P Expansion Valve

76R2450 71R8301

RD-5-9400-5P Blower Housing Assembly

A

RD-5-8203-0P Motor - 12v RD-5-5601-0P Blower Wheel

NOTES: A = Heater - A/C Combo Only B = Not Shown

RD-3-4742-0 (REV C) RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-3-4742-0 (REV C)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

PAGE 20

PAGE 21

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

PAGE 22

PAGE 23

RED DOT UNITS

RED DOT UNITS

Backwall Heater-A/C Assembly Model R-5045-5,-6 SERVICE PARTS LIST

ON-ROAD

R-5045 BACKWALL Heater/Air Conditioner Unit ARMORED CARS • RESCUE VEHICLES • PERSONNEL CARRIERS

Our highest-capacity backwall heater-A/C unit. Originally designed for armored cars, the R-5045 produces 430 CFM and has multidirectional louvers to direct airflow throughout aid cars, delivery trucks, and other vehicles with front and rear compartments. Specify rear air exhaust outlet or fresh air intake.

HEATER-A/C

11

20

R-5045 SPECIFICATIONS BTUs Heating – 46,000 BTU/Hr @ 150°F

4

9

18.8" 478mm 21.0" 533mm

(13.5 kW @ 66°C) water to air diferential Cooling – 33,000 BTU/Hr with 36°F (9.7 kW @ 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air

5

Rear Air Exhaust R-5045-5P & R-5045-5-24P Only

HEATER-A/C

2

10

AIR FLOW 430 CFM (730 m 3 /h) WEIGHT 47 lbs. (21 kg) MOTOR One three-speed CURRENT 22.5 amps @ 13.6 VDC (includes 4 amps for A/C clutch), DRAW 11.2 amps @ 27.2 VDC (includes 2 amps for A/C clutch)

6 7

8

14

26

13

11.8" 300mm

26.8" 681mm

17

3

27

8.3" 220mm

15

OPTIONS: Bulkhead Louver Kit RD-3-3133-1P (-5 models only)

12

24

Inline Booster Pressurizer (-6 models only) see Filters & Pressurizers section

9.2" 234mm

16

18

1

28

Fresh Air Intake R-5045-6P & R-5045-6-24P Only

R-5045 SYSTEM ORDERING GUIDE R-134a

NOTES

UNIT

R-5045-5P

12 VDC - Rear Air Exhaust Outlet with rotary controls 24 VDC - Rear Air Exhaust Outlet with rotary controls

ITEM NOTE PART NO.

DESCRIPTION Air Intake Cover

CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

R-5045-5-24P R-5045-6-24P

16 17 18 19 20 21 22 23 24 25 26 27 28

RD-3-3131-4P Plate Assembly Side RD-2-1370-0P Evaporator Assembly RD-5-6868-1P Expansion Valve

1 2 3 4 5 6 7 8 9

RD-3205-29P

24 VDC - Fresh Air Intake

76R7070 71R8301

B

RD-3-3122-2P Housing Assembly RD-3-14440-0P Core Cover Assembly Front RD-3-2592-0P Entring Ring (2) RD-3-2547-0P Blower Assembly RD-5-14189-0P Motor 12v RD-5-14189-24P Motor 24v RD-3-2547-1P Blower Assembly RD-3-2557-2P Blower Wheel (2) RD-3-3174-0P Retainer - Motor RD-3-3128-0P Panel Assembly - Top

CONDENSER

77R0700 R-9730 78R1070 78R1077 78R1027 78R1025

Radiator mount Remote mount Rooftop condenser Rooftop condenser

See Condenser Section See Condenser Section

A

RD-5-3550-120P Drain Hose

RD-5-5223-2P Air Diffuser Assembly (4)

A A A A C

RD-4125-36P

Thermostat

71R2250

INSTALLATION KIT

ATCO version EZ Clip version EZ Clip version ATCO version

RD-5-9013-0P Switch- Rotary, 3 Position RD-5-11783-0P Switch- Fan Speed, Rotary RD-5-8812-0P Knob- Control, Rotary RD-5-7999-0P Converter- Cable, Control RD-5-5222-0P Louver Assembly

71R4015 72R9000 72R3111 78R5400M

73R7151

Front mount condenser Front mount condenser

10 11 12 13 14 15

RD-5-5428-1P Filter

RD-5-7760-2P Water Valve

72R5230 76R3500 71R1450

RD-3-3753-0P Clip Filter (2)

RD-1-0325-0P Heater Core Assembly

COMPRESSOR

Requires compressor and mounting kit

See Compressor Section

RD-5-3647-0P Resistor

RD-3-3315-0P Cover Assembly - Core Side (Heater A/C)

NOTES: A = Not shown B =for unit R-5045-6 ONLY C =Purchase Separately

RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com

RD-5-13444-0 (REV A)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-5-13444-0 (REV A)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

PAGE 24

PAGE 25

RED DOT UNITS

RED DOT UNITS

Heater Air Conditioner Model R-5075-0 SERVICE PARTS LIST

OFF-ROAD

R-5075 BACKWALL Heater/Air Conditioner Unit CONSTRUCTION • MINING • AGRICULTURE The R-5075 packages the performance and durability of our R-5045 heater-A/C unit into a robust metal housing for off-road equipment cabs. This unit has fresh-air intake and options include an in-line booster blower for a pressurized, dust-free cab.

2122

21

17

18

HEATER-A/C

20 23

13

3

2 4

HEATER-A/C

8

R-5075 SPECIFICATIONS BTUs Heating – 46,000 BTU/Hr @ 150°F

(13.5 kW @ 66°C) water to air differential Cooling – 33,000 BTU/Hr with 36°F (9.7 kW w/ 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air

1

27.4" 697mm

AIR FLOW 430 CFM (730 m 3 /h) WEIGHT 47 lbs. (21 kg) MOTOR One three-speed CURRENT 21.8 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 10.9 amps @ 27.2 VDC (includes 2 amps for A/C clutch)

20.8" 529mm

8.7" 220mm

5

Fresh Air Intake

6

R-5075 SYSTEM ORDERING GUIDE R-134a

NOTES 12 VDC 24 VDC

UNIT

R-5075-0P

R-5075-0-24P

9

CONDENSER

10

77R0700 - Radiator mount R-9730 - Remote mount

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

16

7

INSTALLATION KIT

78R1070 78R1077 78R1027 78R1025

ATCO version EZ Clip version EZ Clip version ATCO version

11

12

15

14

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

13 14 15 16 17 18 19 20 21 22 23

RD-5-3647-0P Resister-Speed Control RD-5-7760-0P Valve-Water Cable Operated RD-5-6868-1P Valve-R-134a/R12 Compatible RD-5-8076-1P Filter-Air 17.5x5.5x.34 Thick RD-3-22255-0P Plenum Assembly Control Panel 12 Volt RD-3-22255-1P Plenum Assembly Control Panel 24 Volt RD-5-5223-2P Air Diffuser Assembly RD-3-22675-0P Converter-Cable Control RD-5-7183-0P Switch-Mode Off-On-On 24 Volt RD-5-7181-0P Switch-Rocker Fan On-On-On RD-5-8075-0P Knob-Control Deep Recess

71R1450 72R5250 71R8301 78R5360M

1 2 3 4 5 6 7 8 9

RD-3-7244-0P Cover Assembly Core

RD-4427-24P

Thermostat

71R3100

OPTIONS

Replacement Recirc Filter Replacement Fresh Air Intake Filter

78R5360M

RD-3-7252-0P Retainer-Core RD-3-3174-0P Retainer-Motor RD-1-0325-0P Heater Core Assembly RD-2-1370-0P Evaporator Core Assembly RD-3-2547-0P Blower Assembly RD-3-2547-1P Blower Assembly

76R3500 76R7070

78R5320 78R5150

Fresh Air Intake

COMPRESSOR

Requires compressor and mounting kit

See Compressor Section

71R0854 71R0872 71R4060

RD-3-2592-0P Entry Ring RD-5-10935-0P Blower Wheel RD-5-14189-0P Motor-12 Volt RD-5-14189-24P Motor-24 Volt

10 11 12

73R7201

RD-5-8074-0 (REV D) RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-5-8074-0 (REV D)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

PAGE 26

PAGE 27

RED DOT UNITS

RED DOT UNITS

ON-ROAD

R-6101 Rooftop Air Conditioner Unit COMMERCIAL TRUCKS • CONSTRUCTION • AGRICULTURE

Air Conditioner Model R-6101 SERVICE PARTS LIST

The R-6101 is a lightweight, high-capacity unit with a styled low profile. Low profile ceiling plenum blends with any interior.

Our engineers set out to create a sleek, low profile housing that would look right at home on today’s truck and heavy-equipment cabs. The injection-molded housing has pockets to hold the receiver drier, blower assembly, and evaporator core, so they’re simpler to replace. A 12-inch Spal fan, dual-scroll/dual-inlet Spal blower, rifled-tube evaporator and a parallel flow condenser contribute to the improved performance.

HEATER-A/C

2

HEATER-A/C

R-6101 SPECIFICATIONS BTUs

Cooling – 21,300 BTU @ 100˚F (6.2kw @ 37.8˚C) air temperature rise

AIR FLOW 299 CFM (508 m3/h) WEIGHT 40lbs (18.1kg) CURRENT DRAW 25.7 amps @ 13.6 VDC 12.9 amps @ 27.2 VDC CONTROLS Three speed blower R-6101 SYSTEM ORDERING GUIDE R-134a NOTES UNITS R-6101-0P 12 VDC R-6101-0-24P 24 VDC CONDENSER Contained in R-6101 unit INSTALLATION KIT 78R1505

1

FRONT

3

29" 761mm

Refrigerant hose and fittings, etc. *

16

17

1415

78R1077

Rooftop condenser ** RD-2-1302-0P ***

OPTIONS

Universal Roof Mount Kit Replacement Recirc. Filter 78R5300 Replacement Receiver Drier 74R2447 Replacement Plenum Requires compressor and mounting kit See Compressor Section

7

12

13

7.7" 195mm

RD-2-5974-0P

4

10

COMPRESSOR

10.1" 257mm

5

9

* ATCO version ** EZ Clip version *** Relocates unit mounting bolts to pick up integral roof bracing

25.4" 569mm

8

11

NOTES: A = Not shown

7.7" 195mm

B =for unit R-6101-0 (12V) ONLY C =for unit R-6101-1 (24V) ONLY ITEM NOTE PART NO.

6

DESCRIPTION

12.7" 322mm

77R1282 Condenser - Multi Flow

1 2 3 4 5 6 7 8 9

RD-4-7337-0P

RD-3-19087-0P Cover - Housing

FRONT

ITEM NOTE PART NO.

DESCRIPTION

76R6185 Evaporator Assembly

RD-2-7179-0P

RD-5-11990-0P Pressure Switch - Dual Function

73R5534 Motor Blower Assembly - Double, 24v 73R8642 Fan/Motor Assembly - 12" Pusher 12v 73R8644 Fan/Motor Assembly - 12" Pusher 24v 71R1902 Relay - 12v with Metripak Shroud 71R1904 Relay - 24v with Metripak Shroud

13

C

RD-5-8838-0P

74R2590 Receiver/Drier R-134a

RD-5-9419-1P

RD-5-15378-0P Seal Assembly - Roof RD-4-7341-0P Tube - #6 Cond To Drier RD-4-7340-0P Tube - #8 Inlet To Condenser RD-2-7193-0P Tube - 5/8 Suction RD-2-7192-0P Tube - Drier To TXV

14

B

RD-5-9076-2P

15

C

RD-5-9076-3P

10 11 12

16

B

RD-5-6690-0P

71R8301 Valve - Expansion R134a 73R5532 Motor Blower Assembly - Double, 12v

RD-5-6868-1P RD-5-8837-0P

B

17

C

RD-5-6693-0P

A,B RD-3-19407-1P Wire Harness - Condenser/AC, 24v A,C RD-3-19407-0P Wire Harness - Condenser/AC, 12v

PAGE 29 RD-2-7307-0 (REV – ) RED DOT CORPORATION 495 Andover Park East, Seattle, WA 98188 (206) 575-3840 AMCustomerService@RedDotCorp.com FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

PAGE 28

RED DOT UNITS

RED DOT UNITS

ON-ROAD

R-6521 Air Conditioner Unit COMMERCIAL TRUCKS • CONSTRUCTION • AGRICULTURE

Air Conditioner Model R-6521 SERVICE PARTS LIST

Red Dot has developed the slimmest A/C unit in the market. Not only is it the slimmest at only 3 inches in depth but it is also the only one that can be mounted as a headliner unit or a backwall unit. This unit is fitted with a brushless blower and rugged design.

HEATER-A/C

7 8

12 13

6

11

10

HEATER-A/C

R-6521 SPECIFICATIONS BTUs 13,500 BTU’s @ 100 F 16,850 BTU’s @ 100 F

24" 609.6mm

9

AIR FLOW 142 ACFM WEIGHT

5

4

20lbs (9.1kg)

7.4 amps @13.6 VDC 3.7 amps @ 27.2 VDC

CURRENT DRAW

R-6521 SYSTEM ORDERING GUIDE R-134a NOTES UNITS R-6521-0P

25.5" 649mm

Heater A/C (12 VDC) Heater A/C (24 VDC)

R-6521-1P

CONDENSER

12& 24 VDC, See Condenser Section

3

INSTALLATION KIT 78R1070

Rooftop condenser Rooftop condenser Front mount condenser Front mount condenser

ATCO version EZ Clip version EZ Clip version ATCO version

78R1077 78R1027 78R1025

2

1

COMPRESSOR

Requires compressor and mounting kit See Compressor Section

3.11" 79.1mm

CONTROL PANEL

Requires 71R5827 Control Panel and 72R7135 Electric Water Valve (Both sold separately)

24" 609.6mm

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION

CAT. NO.

11 12 13

RD-3-21943 -0P Wire Harness - Heater A/C

1 2 3 4 5 6 7 8 9

RD-3-22006-0P Bracket - Hinge RD-3-21873-0P Combo Core Assy

RD-5-4408-0P RD-5-4417-0P

Relay (12V) Relay (24V)

71R1702 71R1704

RD-3-21879-0P Cover RD-3-21881-0P Filter

RD-5-8568-0P RD-6-6042-0P

Louver

Module Assy - Electronic Thermostat

RD-5-17132-1P Motor - Impeller (12V) RD-5-17133-1P Motor - Impeller (24V)

RD-5-3704-0P RD-5-6868-0P

Ring - Adaptor

10

Valve - Expansion R134A

71R8301

25.5" 649mm

NOTES: A = Not shown

RD-2-5754-0-0 (REV A) 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-2-5754-0-0 (REV A)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

3.11" 79.1mm

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

PAGE 30

PAGE 31

RED DOT UNITS

RED DOT UNITS

ON/OFF-ROAD

R-6840 Backwall Air Conditioner Unit VANS • COMMERCIAL TRUCKS • INDUSTRIAL • CONSTRUCTION • AGRICULTURE Our R-6840 backwall air conditioner uses Red Dot’s advanced coil and blower technology to produce the highest capacity possible from a compact wall-mounted unit. The resin housing is tough and good-looking—perfect for cabs where performance and fit and finish are important. Multidirectional diffusers send air where you need it. Floor support kit available.

Air Conditioner Model R-6840-0 SERVICE PARTS LIST

11

6

HEATER-A/C

7

8

11.25" 285mm

9

HEATER-A/C

2

4

5

8.45" 215mm

10.2" 265mm

R-6840 shown with optional floor support kit, plumbing covers and filter

1

R-6840 SPECIFICATIONS BTUs

15

20.75" 530mm

Cooling – 22,300 BTU/Hr with 36°F (6.5 kW with 2.2°C) refrigerant temperature and 80°F (26.7°C) wet bulb entering air

14

12

13

AIR FLOW 325 CFM (552 m 3 /h) WEIGHT 16 lbs. (7.3 kg) CURRENT DRAW

18.6 amps @ 13.6 VDC (includes 4 amps for A/C clutch); 9.5 amps @ 27.2 VDC (including 2 amps for A/C clutch) CONTROLS High-low motor speed, four adjustable louvers, adjustable thermostat

3

R-6840 SYSTEM ORDERING GUIDE R-134a

NOTES

12

UNITS

R-6840-0P

12 VDC – Variable Thermostat 24 VDC – Variable Thermostat See Unit Condenser Section

R-6840-0-24P

CONDENSER

R-6160 - Roof Mount 77R0650 - Radiator Mount

ITEM NOTE PART NO.

DESCRIPTION

71R8301 71R1450 71R1450 CAT. NO.

ITEM NOTE PART NO.

DESCRIPTION Housing- Cover

CAT. NO.

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

12 13 14 15 16 17 18 19 20

RD-5-6868-1P RD-5-3647-0P RD-2-3647-0P RD-3-8113-0M

Expansion Valve- 134g Resistor- Speed Control

1 2 3 4 5 6 7 8 9

RD-2-3637-0P RD-2-3638-0P RD-2-5125-1P

INSTALLATION KIT

78R1070 78R1077 78R1027 78R1025

ATCO version EZ Clip version EZ Clip version ATCO version

Housing

Bracket- Resistor Resistor Guard

Evaporator Core

76R7555

RD-5-17144-0P Motor Blower Assembly- 12v RD-5-17144-0P RD-5-14880-0P Motor Blower Assembly- 24v RD-5-14880-0P

A RD-5-5260-0-.500M Screw- #8 Plastite Hex. HD A RD-5-5261-0-.750M Screw-#12 Plastite Hex. HD

RD-5-8812-0P RD-5-9833-0P RD-4125-36P RD-5-5355-0M RD-5-8436-0P

Knob- Rotary Control

71R4015

A RD-2-3683-0P A RD-2-3673-0P A RD-2-3515-0P

Filter

78R5291

Switch- 3 Speed, Rotary (25 amp) 71R1160

Floor Support- Kit Plumbing Covers

Thermostat

71R2250

OPTIONS

Floor Support Kit RD-2-3673-0P Plumbing Covers (left and right) RD-2-3515-0P Recirc Filter RD-2-3683-0P Remote Control Panel Kit RD-2-3674-0P

Receptacle- 1/4 Turn

11

Louver

72R3120

NOTES: A = Not shown

COMPRESSOR

RD-2-5754-0-0 (REV A) RED DOT CORPORATION P.O.Box 58270 Seattle, WA 98138 (206) 575-3840 AMCustomerService@RedDotCorp.com

Requires compressor and mounting kit

See Compressor Section

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

RED DOT CORPORATION 2504 E Main Ave Puyallup, WA 98372 (206) 575-3840 AMCustomerService@RedDotCorp.com RD-2-5754-0-0 (REV A)

FOR REFERENCE ONLY. SUBJECT TO CHANGE WITHOUT NOTICE

PAGE 32

PAGE 33