R-8230 Underdash Heater/Air Conditioner Unit

INTERNATIONAL R-8230 Underdash Heater/Air Conditioner Unit NAVISTAR INTERNATIONAL S, 4000, 7000, and 8000 SERIES TRUCKS, 1983 1994 The R-8230 exceeds the performance of the original system and has styling to match the factory dash. Includes the Max A/C and Defrost Interlock features not offered from the factory. Mounts directly to the firewall and mates to existing inlet and outlet ducting. R-8230 SPECIFICATIONS BTUs Heating 29,700 BTU/Hr at 100 F (kw 8.70 at 37.8 C) air temperature rise Cooling 22,400 BTU/Hr with 36 F (kw 6.56 with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 265 CFM (450 m 3 /h) WEIGHT 48 lbs. (22 kg) MOTOR Permanent magnet CURRENT 19.5 amps at 13.6 VDC DRAW (includes 4 amps for A/C clutch) MODEL R-8230-0 NOTE BTU s and air flow in installed conditions. Not for viscous fan applications. 19.4" 494mm 13.9" 354mm 19.7" 499mm 6.1" 155mm 15.3" 389mm R-8230 SYSTEM ORDERING GUIDE Heater A/C Compressor Kit Vehicle Engine Steering Brakes Compressor Mount Kit R-8230-0P Series 4600 Through 8100 V/8 International Standard/Power 75R8612 (134A) 75R9530 for Vehicles S Series 1600 Through 2600 6.9 Liter, & 7.3 Liter 1983 1994 6 Cylinder IHC DT466, Standard/Power Air 75R8612 (134A) 75R9980 DTA466, DT360 or DTA360 6 Cylinder IHC DT466, Standard/Power Hydraulic 75R8612 (134A) 75R9980 DTA466 6 Cylinder IHC DT360, Standard/Power Hydraulic 75R8612 (134A) 75R9980 DTA 360 Cummins 6 Cyl L-10 Power Air 75R8612 (134A) 75R9540 S Series 1994-1997 DT408/DT466 75R8612 (134A) 75R9985 (will not work on DT466E) For complete kits order one Heater-Air Conditioner Kit, Compressor, Compressor Mount Kit. Not for viscous applications. Kits Include: Heater A/C Unit Heater Hose and Water Valve Refrigerant Hose & Fittings High Capacity Receiver Drier Trinary TM Protection Switch PAGE 22 Wiring Harness Condenser Miscellaneous Installation Hardware and Brackets

INTERNATIONAL R-8235 Underdash Drop-In Evaporator Kit NAVISTAR INTERNATIONAL S, 4000, 7000, and 8000 SERIES TRUCKS, 1995 2002 The R-8235 drop-in evaporator kit integrates with the OEM housing and blower motor assembly and meets all factory specifications. compatible. R-8235 SYSTEM ORDERING GUIDE Heater A/C Compressor Kit Engine Steering Brakes Compressor Mount Kit No. R-8235-0P Series 4600 through 8100 V8 International Standard/Power 75R8612 (134A) 75R9530 or Vehicles S Series 1600 through 2600 6.9 Liter, & 7.3 Liter 1995 to 2002 6 Cylinder IHC DT466, Standard/Power Air 75R8612 (134A) 75R9980 DTA466, DT360 or DTA360 6 Cylinder IHC DT466, Standard/Power Hydraulic 75R8612 (134A) 75R9980 DTA466 6 Cylinder IHC DT360, Standard/Power Hydraulic 75R8612 (134A) 75R9980 DTA 360 Cummins 6 Cylinder L-10 Power Air 75R8612 (134A) 75R9540 S Series 1995-1997 DT408/DT466 75R8612 (134A) 75R9985 (will not work on DT466E) For complete kits order one Heater-Air Conditioner Kit, Compressor, Compressor Mount Kit. Not for viscous applications. Kits Include: Heater A/C Unit Heater Hose and Water Valve Refrigerant Hose & Fittings High Capacity Receiver Drier Trinary TM Protection Switch Wiring Harness Condenser Miscellaneous Installation Hardware and Brackets NOTE A: Tecumseh Compressors require 75R1202 Clutch and one each (Service Valves and Charge Ports): R12: 75R5618 and 75R5611 or R134A: 75R5688 and 75R5681 PAGE 23

R-8500 Backwall Air Conditioner with Heat Option CONSTRUCTION MINING AGRICULTURE Just 5.6 inches deep, the R-8500 packs high performance and reliability into a slim profile. The air plenum can be changed to divert air out the top or the front of the unit depending the application. In addition, the controls can be remote-mounted. Models include A/C only or heater and A/C combination. 14.5" 367mm 12 VOLT 17.5" 445mm 5.6" 143mm Shown with remote mount controls. R-8500 SPECIFICATIONS BTUs Heating 22,000 BTU/Hr @ 100 F (6.4 kw @ 37.8 C) air temperature rise Cooling 15,200 BTU/Hr with 36 F (w 4.5 kw w/ 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 205 CFM (348 m 3 /h) WEIGHT 24 lbs. (11 kg) MOTOR Three-speed field wound CURRENT 13.5 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 6.75 amps @ 27.2 VDC (includes 2 amps for A/C clutch) R-8500 SYSTEM ORDERING GUIDE UNITS R-8500-2P 12 VDC Heater - A/C R-8500-2-24P 24 VDC Heater - A/C R-8500-3P 12 VDC A/C Only R-8500-3-24P 24 VDC A/C Only CONDENSER R-9720-12P Remote Mount 12 VDC See page 441 R-9720-12-24P Remote Mount 24 VDC See page 441 77R0650 Radiator Mount See page 448 GENERAL PURPOSE 78R1705 Remote Mount ATCO version INSTALLATION KIT 78R1070 Rooftop condenser ATCO version 78R1027 Front mount condenser EZ Clip version 78R1025 Front mount condenser ATCO version 78R0100 Heater Hose 5 8 diameter, 50 OPTIONS Replacement Recirc Filter 78R5330M Plenum Assembly RD-3-6060-0P Universal Duct Kit 78R2100 Water Valve for Heater/AC is supplied by customer PAGE 24

R-8545 Backwall Air Conditioner with Heat Option CONSTRUCTION MINING AGRICULTURE Compact and powerful, the R-8545 produces the highest output of any off-road unit its size. Its performance and durability make the R-8545 the ideal choice for off-highway equipment cabs where space is a premium and reliability is essential. Engineered to filter in-cab air as well as incoming outside air when pressurization is required. Models include A/C only or heater and A/C combination. R-8545 SPECIFICATIONS BTUs Heating 31,460 BTU/Hr @ 100 F (8.4 kw @ 37.8 C) air temperature rise Cooling 19,800 BTU/Hr with 36 F (5.3 kw with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 294 CFM (450 m 3 /h) WEIGHT Heater & A/C 39 lbs. (18 kg) A/C Only 34 lbs. (15 kg) MOTOR Totally sealed, 12 or 24 VDC permanent magnet type with long life brushes, and heavy duty pre-lubricated sealed ball bearings CURRENT 16.1 amps @ 13.6 VDC (includes 4 amps for A/C clutch), DRAW 8 amps @ 27.2 VDC (includes 2 amps for A/C clutch) CONTROLS Mode selector switch (heat or A/C), three-speed fan switch, fixed setting A/C thermostat, cable controlled water valve 20.4" 518mm 18.2" 462mm 6.8" 172mm R-8545 SYSTEM ORDERING GUIDE UNITS R-8545-17P 12 VDC A/C Only R-8545-17-24P 24 VDC A/C Only R-8545-16P 12 VDC Heater-A/C R-8545-16-24P 24 VDC Heater-A/C CONDENSER R-9720-12P 12V, Remote Mount See page 441 R-9720-12-24P 4V, Remote Mount See page 441 77R0650 Radiator Mount See page 448 GENERAL PURPOSE 78R1705 Remote Mount ATCO version INSTALLATION KIT 78R1070 Rooftop condenser ATCO version 78R1027 Front mount condenser EZ Clip version 78R1025 Front mount condenser ATCO version 78R0100 Heater Hose 5 8 diameter, 50 OPTIONS 3 Air Outlet Adapter for Pressurization RD-3-5448-0P Remote Filters See Filters & Pressurizers section Pressurizers See Filters & Pressurizers section Universal Duct Kit 78R2100 Plenum RD-3-15122-0P PAGE 25

MACK R-8820 Underdash Heater/Air Conditioner Unit MACK R MODEL CABS The R-8820 heater/air conditioner has a factory-installed look and improved air control and performance over the OE system. Uses existing mounting points for installation in R, U, DM, RL/RS, and RW cabs. Note: Kits for Model LE and MR severe-service applications are available from Mack dealers. R-8820 SPECIFICATIONS BTUs Heating 27,000 BTU/Hr @ 100 F (kw 7.91 @ 37.8 C) air temperature rise Cooling 20,000 BTU/Hr with 36 F (kw 5.86 with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 250 CFM (425 m 3 /h) WEIGHT 34 lbs. (15 kg) MOTOR Permanent magnet, extended life CURRENT 14 amps @ 13.6 VDC DRAW CONTROLS Three-speed blower motor switch, temperature-level and mode-selection lever UNITS R-8820-1P (tan) R-8820-2P (grey) MODEL LE & MR 1.0" 26mm 10.0" 254mm 14.1" 358mm 8.5" 216mm SEVERE SERVICE APPLICATIONS Component parts available separately from Red Dot: R-2000-11P A/C Unit R-6160-0P Condensor 78R1025 Installation Kit RD-5-8476-0P LE Roof Bracing RD-5-8476-1P MR Roof Bracing For compressor and compressor mount kit contact your local Mack dealer. See ordering guide on the next page... 13.9" 363mm 17.9" 455mm 12.1" 303mm 32.5" 826mm PAGE 26

MACK R-8820 Underdash Heater/Air Conditioner Unit R-8820 SYSTEM ORDERING GUIDE Condenser Condenser Model Color Engine Base Kit Installation Kit Compressor With CMCAC* Without CMCAC* Mount & Drive Kit R & U (1980-89) G E6 with two Valves R-8820-2P 78R1470 75R8382 77R0570 1 77R1300 4 75R9500 2 R & U (1980-89) G E6 with Ambac & Bosch 6000 Injector R-8820-2P 78R1470 75R8382 77R0570 1 77R1300 4 Mack Dealer R & U (1980-89) G E6 with Bosch 7100 Injector R-8820-2P 78R1470 75R8382 77R0570 1 77R1300 4 Mack Dealer R & U (1980-89) T E6 with two Valves R-8820-1P 78R1470 75R8382 77R0570 1 77R1300 4 75R9500 2 R & U (1980-89) T E6 with Ambac & Bosch 6000 Injector R-8820-1P 78R1470 75R8382 77R0570 1 77R1300 4 Mack Dealer RD (1980-89) G E6 with two Valves R-8820-2P 78R1470 75R8382 77R7710 77R1300 4 75R9500 RB & RD (1980-89) G E6 with Ambac & Bosch 6000 Injector R-8820-2P 78R1470 75R8382 77R7710 77R1300 4 Mack Dealer RB & RD (1980-89) G E6 with Bosch 7100 Injector R-8820-2P 78R1470 75R8382 77R7710 77R1300 4 Mack Dealer RB & RD (1980-89) T E6 with two Valves R-8820-1P 78R1470 75R8382 77R7710 77R1300 4 75R9500 2 RD (1980-89) T E6 with Ambac & Bosch 6000 Injector R-8820-1P 78R1470 75R8382 77R7710 77R1300 4 Mack Dealer RB Facelift (1990+) G E7 5 R-8820-2P 78R1470 75R8382 77R7710 N/A Mack Dealer RD Facelift (1990 +) G E7 5 R-8820-2P 78R1470 75R8382 Mack Dealer N/A Mack Dealer DM (1980-89) G E6 with two Valves R-8820-2P 78R1470 75R8382 Mack Dealer 77R1300 3 75R9500 2 DM (1980-89) G E6 with Ambac & Bosch 6000 Injector R-8820-2P 78R1470 75R8382 Mack Dealer 77R1300 3 Mack Dealer DM (1980-89) G E6 with Ambac & Bosch 6000 Injector R-8820-2P 78R1470 75R8382 Mack Dealer N/A Mack Dealer DM (1990 to 4/15/95) G E7 5 R-8820-2P 78R1470 75R8382 Mack Dealer N/A Mack Dealer DM (4/15/95 & later) G E7 5 R-8820-2P 78R1470 75R8382 210RD425 N/A Mack Dealer UPGRADE HEATER TO MR Conversion Kit E6 with 4 valve (All) RD-5-8622-0P Included Included N/A Mack Dealer MR Conversion Kit E7 RD-5-8622-0P Included Included N/A Mack Dealer Color Code: B = Black G = Gray T = Tan W= White 1 Requires proper operation of viscous fan to operate properly with R134a 2 Vehicles equipped with steel timing use Mount Kit RD-5-5160-0P and adapter kit RD-5-5031-0P 3 Mount Kit will not work on very late E6s. Must change water pump housing to MACK #771GB232M 4 The following items need to be ordered from MACK: (1) 4103-5010332161 Front Condenser Bracket, (1) 4103-5010332164 Rear Condenser Bracket, (1) 4103-5010332652 Receiver Drier Bracket, and (3) 4103-5000717723 Hose Support Bracket. 5 Compressor Mount Kit must be ordered separately. E7 ETEC engine may require #12QR4115 blower motor bracket and #1MR2464M pressure switch. * CMCAC = Chassis-mounted charge air cooler PAGE 27

R-9520 Floor Heater/Air Conditioner with Reversible Cores CONSTRUCTION MINING AGRICULTURE Our R-9520 is a powerful floor-mounted heater/air conditioner for heavy-duty and off-highway equipment cabs. Plenum options let you duct or direct air where you need it, and a variety of remote-mounted controls are available to complete the installation. A plastic trim kit is available with the louvered plenum assembly for an integrated look. R-9520 SPECIFICATIONS BTUs Heating 31,600 BTU/Hr @ 100 F (9.3 kw @ 37.8 C) air temperature rise, Cooling 33,070 BTU/hr with 36 F (9.7 kw with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 430 CFM (730 m 3 /h) WEIGHT 41 lbs. (19 kg) MOTOR One three-speed; vented; permanent magnet CURRENT 11.2 amps @ 27.2 VDC DRAW (includes 2 amps for A/C clutch) 13.8" 350mm 13.9" 353mm 10.5" 260mm 17.9" 453mm R-9520 SYSTEM ORDERING GUIDE UNITS R-9520-0P 12 VDC - Heater / Air Conditioner R-9520-0-24P 24 VDC - Heater / Air Conditioner CONDENSER 77R7100 - Radiator Mount See page 460 R-9725-3P - Remote Mount 12 VDC - See page 62 R-9725-3-24P - Remote Mount 24 VDC - See page 62 GENERAL PURPOSE 78R1705 Remote Mount ATCO version INSTALLATION KIT 78R1070 Rooftop condenser ATCO version 78R1027 Front mount condenser EZ Clip version OPTIONS: Louvered Plenum Assembly RD-3-10111-0P Control Panels (See also 71 Series, Control Panels) 71R5600 Three-speed motor switch - includes manual water valve control R-9520-0P 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 71R5600 Three-speed motor switch - includes manual water valve control R-9520-0-24P 71R5605 Three-speed motor switch - includes electronic water valve control 71R5122 Three-speed motor switch - includes A/C switch and electronic water valve 71R5814 Automatic Temperature Control - 24 volt Ductable Plenum Assembly RD-3-10112-0P PAGE 28

ON-ROAD R-9530 Floor Heater/Air Conditioner Unit CONSTRUCTION INDUSTRIAL The R-9530 wall-mounted unit is a compact, modular blower/heat exchanger package that can accommodate a range of inlet and outlet plenums. Available as a heater-a/c combination or A/C-only. R-9730 SPECIFICATIONS BTUs Cooling - 24,500 BTU/Hr Heating - 33,000 BTU/Hr AIR FLOW 405 CFM (688 m 3 /h) WEIGHT R-9530-0 20 lbs. (9 kg) R-9530-1 25 lbs. (11 kg) CURRENT 19.9 amps at 13.5 VDC DRAW 10.9 amps at 27 VDC 18.18" 462mm 19.78" 502mm 11" 280mm 7.37" 187mm OPTIONS: Drain Pan RD-3-18633-0P RD-3-17277-0P RD-3-17278-0P R-9530 RD-3-17279-0P R-9530 SYSTEM ORDERING GUIDE UNITS R-9530-0P 12 VDC - Air Conditioner Only R-9530-0-24P 24 VDC - Air Conditioner Only R-9530-1P 12 VDC - Heater / Air Conditioner R-9530-1-24P 24 VDC - Heater / Air Conditioner CONDENSER 77R7100 - Radiator Mount See page 460 R-9725-3P - Remote Mount 12 VDC - See page 62 R-9725-3-24P - Remote Mount 24 VDC - See page 62 GENERAL PURPOSE 78R1705 Remote Mount ATCO version INSTALLATION KIT 78R1070 Rooftop condenser ATCO version 78R1027 Front mount condenser EZ Clip version PAGE 29

R-9560 Headliner Air Conditioner Unit with heat option CONSTRUCTION MINING AGRICULTURE INDUSTRIAL Instead of pulling air from the rear, the unit draws air from the bottom, which allows efficient airflow even when it s mounted near a back wall or some other tight location An added benefit: a hinged bottom makes the R-9560 easy to service. You just remove the front bolts and the unit swings down for easy access to filters and other components. This feature saves time and the technician s shoulders. R-9755 SPECIFICATIONS BTUs Cooling 32,500 BTU @ 100 F (9.5kw @ 37.8 C) air temperature rise Heating 38,600 BTU @ 100 F (11.3kw @ 37.8 C) air temperature rise AIR FLOW 485 CFM (824 m3/h) WEIGHT 64lbs (29kg) CURRENT 17.9 amps @ 13.6 VDC DRAW 9 amps @ 27.2 VDC CONTROLS Three speed R-9560 SYSTEM ORDERING GUIDE UNITS R-9560-0P HEATER - A/C 12V R-9560-0-24P HEATER - A/C 24V R-9560-1P AIR CONDITIONER 12V R-9560-1-24P AIR CONDITIONER 24V CONDENSER Radiator Mount See 77 Series Condensers section Remote Mount See Units Condensers section INSTALLATION KIT 78R1705 Refrigerant hose, fitings and hardware 78R1077 Refrigerant hose, fittings and hardware EZ Clip version OPTIONS Remote mount control panel (Heat and A/C) 71R5851 Remote mount control panle (A/C only) 71R5850 * Booster Pressurizer can only be used with Remote Mount Filters 38.36" 975mm 15.78" 400mm 6.59" 168mm PAGE 30

ON-ROAD R-9715 Headliner Air Conditioner VAN BUS FIRE/RESCUE The highest-capacity headliner A/C unit we make, the R-9715 is ideal for big interiors where appearance is important, including shuttle vehicles, buses, and fire trucks. An electric water pump can be used with tilt cabs or extremely humid conditions. 26.3" 668mm 8.7" 221mm R-9715 SPECIFICATIONS BTUs Cooling 39,500 BTU/Hr with 36 F (11.6 kw with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 577 CFM (980 m 3 /h) WEIGHT 40 lbs. (18 Kg) CURRENT 26.3 amps @ 13.6 VDC DRAW (includes 4 amps for A/C clutch) 13.2 amps @ 27.2 VDC (includes 2 amps for A/C clutch) 21.2" 539mm R-9715 SYSTEM ORDERING GUIDE UNITS R-9715-11P 12 VDC - replaces R-9715-10P R-9715-11-24P 24 VDC - replaces R-9715-10-24P CONDENSER R-4500-8P Remote Mount 12 VDC R-4500-8-24P Remote Mount 24 VDC INSTALLATION KIT 78R1070 Rooftop condenser ATCO version DUAL PUMP KIT RD-2-3825-0P PAGE 31

Ship LTL Only R-9727 Rooftop Air Conditioner CONSTRUCTION MINING AGRICULTURE The R-9727 sets the standard for rooftop air conditioners in tough work environments. Renowned for its build quality, reliability, and performance, the R-9727 Shown with optional hydraulic compressor kit. uses a sealed, long-life evaporator and condenser motor with a slinger ring and hubcap for protection from weather and dust. The heavy-gauge steel casing is gusseted and reinforced for structural integrity. Rubber hood tie-downs unlatch to easily expose the components for service. Options include a hydraulic compressor kit, remote-mount filter, and in-line booster blower for a pressurized, dust-free cab. 30.3" 768mm 24.6" 624mm 10.4" 264mm 10.1" 257mm 12.6" 320mm 3" 76mm Low profile ceiling plenum blends with any interior. R-9727 SPECIFICATIONS BTUS Cooling 22,000 BTU/Hr with 36 F (6.4 kw w/2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW Evaporator 320 CFM (544 m3/h) Condenser 850 CFM (1444 m3/h) WEIGHT 104 Lbs (47 Kg) MOTORS Evaporator One 12 VDC, three-speed, 24 VDC available Condenser One 12 VDC, single-speed, 24 VDC available CURRENT 29 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 15 amps @ 27.2 VDC (includes 2 amps for A/C clutch) CONTROLS Three speed blower and adjustable thermostat R-9727 SYSTEM ORDERING GUIDE UNITS R-9727-2P 12 VDC R-9727-2-24P 24 VDC CONDENSER Contained in R-9727 Unit INSTALLATION KIT 78R1605 Refrigerant hose and fittings OPTIONS Winter Cover RD-5-4031-0P Stiffener Brackets RD-3-5790-0P Remote Mount Filters ** 78R5100 (Horizontal) Remote Mount Filters ** 78R5110 (Vertical) Replacement Filters 78R5210 (Remote Mount) Replacement Gasket Kit RD-2-0961-0P Replacement Recirc. Filter 78R5300 Pressurizer Inlet Cap RD-5-6423-0P In-Line Booster Pressurizers * 73R9202 (12 VDC) For use with Remote Mount Filters 73R9204 (24 VDC) Replacement Receiver Drier 74R2536 Replacement Plenum RD-2-5974-0P Hydraulic Compressor Kit RD-5-13484-0P * Booster Pressurizer Can Only Be Used With Remote Mount Filters ** Must be used with In-line Booster Pressurizer PAGE 32

R-9750 Headliner Air Conditioner with Heat Option CONSTRUCTION MINING AGRICULTURE The R-9750 is the ideal headliner A/C unit for off-highway equipment cabs. It quickly produces 240 CFM of airflow, filters recirculating cab air, and its heater option delivers year-round comfort. Four multidirectional louvers deliver the air where you need it. Options include an outside air adapter, remote-mount filter, and in-line booster blower for a pressurized, dust-free cab. R-9750 SPECIFICATIONS BTUs Cooling 17,000 BTU/Hr with 36 F (5 kw with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air Heating 25,600 BTU/Hr @ 100 F (7.5 kw @ 37.8 C) air temperature rise AIR FLOW 240 CFM (408 m 3 /h) WEIGHT 44 lbs. (20 kg) CURRENT 13 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 6.5 amps @ 27.2 VDC (includes 2 amps for A/C clutch) 16.7" 425mm 20.6" 523mm 2.2" 55mm Air In 5.0" 127mm 24.7" 626mm R-9750 SYSTEM ORDERING GUIDE UNITS R-9750-9P 12 VDC Heater - A/C R-9750-9-24P 24 VDC Heater - A/C R-9750-10P 12 VDC A/C Only R-9750-10-24P 24 VDC A/C Only CONDENSER Radiator Mount See 77 Series Condensers section Remote Mount See 77R7100 RD-4-4968-0P on page 460 INSTALLATION KIT 78R1705 Refrigerant hose, fittings and hardware OPTIONS Outside Air Adapter RD-3-4784-0P Remote Mount Filters See Filters & Pressurizers section Replacement Recirc. Filter 78R5310 In-Line Booster Pressurizers * See Filters & Pressurizers section Heat Conversion Kit RD-5-5982-1P Metal Converter Controls RD-5-7999-1P Cable RD-5-5505-33P * Booster Pressurizer Can Only Be Used With Remote Mount Filters PAGE 33

R-9753 Headliner Heater/Air Conditioner Unit CONSTRUCTION INDUSTRIAL The R-9753 compact headliner air conditioner was designed for hard to air condition cabs. Its compact, low profile, heavy duty construction makes this unit the best in its class for applications. With its capacity to filter recirculated air, dusty environments are not a problem. R-9753 SPECIFICATIONS BTUs Cooling - 17,000 BTU/Hr Heating - 20,000 BTU/Hr AIR FLOW 230 CFM (391 m 3 /h) WEIGHT 24 lbs. (11kg) CURRENT 18 amps at 13.5 VDC DRAW 9 amps at 27 VDC 20.62" 524mm 4.83" 123mm 12.2" 310mm R-9753 R-9753 SYSTEM ORDERING GUIDE UNITS R-9753-0P 12 VDC A/C Only R-9753-0-24P 24 VDC A/C Only R-9753-1P 12 VDC Heater - A/C R-9753-1-24P 24 VDC Heater - A/C CONDENSER Radiator Mount See 77 Series - Condensers section on page 441 Remote Mount See 77R7100 RD-4-4968-0P on page 460 INSTALLATION KIT 78R1705 Refrigerant hose, fittings an hardware PAGE 34

R-9755 Headliner Air Conditioner Unit CONSTRUCTION MINING AGRICULTURE INDUSTRIAL Perfect for compact and hard-to-cool truck and off-highway equipment cabs. The R-9755 produces 240 CFM of airflow, filters recirculating cab air, and is just 14.5 inches front to back. Options include an outside air adapter. R-9755 SPECIFICATIONS BTUs Cooling 17,000 BTU/Hr with 36 F (5 kw with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 240 CFM (408 m 3 /h) WEIGHT 32 lbs. (14.5 kg) CURRENT 14.1 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 7 amps @ 27.2 VDC (includes 2 amps for A/C clutch) 5.0" 128mm 14.5" 367mm 22.0" 559mm R-9755 SYSTEM ORDERING GUIDE UNITS R-9755-0P 12 VDC - A/C only R-9755-0-24P 24 VDC - A/C only CONDENSER R-9720-12P Remote Mount R-9720-12-24P Remote Mount INSTALLATION KIT 78R1705 Refrigerant hose, fittings and hardware OPTIONS Outside Air Adapter RD-3-4784-0P Replacement Filter 78R5310 Remote Mount Filters * See Filters & Pressurizers section Replacement Recirc Filter 78R 5350 In-Line Booster Pressurizers See Filters & Pressurizers section * Booster Pressurizer can only be used with Remote Mount Filters PAGE 35

Ship LTL Only R-9757 Rooftop Heater/Air Conditioner CONSTRUCTION MINING AGRICULTURE With heating and cooling, the R-9757 rooftop unit delivers comfort and performance in any environment. The low-profile ceiling plenum blends with any interior. Options include a remotemount filter and in-line booster blower for a pressurized, dust-free cab. 11.8" 300mm 25.9" 657mm Recirculating Air Cutout Air Outlet Cutouts 33.7" 857mm 17.0" 430mm 4.0" 100mm 2.5" 80mm 7.5" 190mm 7.5" 190mm R-9757 SPECIFICATIONS BTUs Heating 45,000 BTU/Hr @ 100 F (13.2 kw @ 37.8 C) air temperature rise Cooling 25,000 BTU/Hr with 36 F (7.3 kw with 2.2 C) refrigerant temperature and 80 F (26.7 C) wet bulb entering air AIR FLOW 400 CFM (680 m 3 /h) WEIGHT 135 lbs. (61kg) MOTORS Evaporator One 12 VDC, three speed (24 VDC available) Condenser One 12 VDC low profile (24 VDC available) CURRENT 38.2 amps @ 13.6 VDC (includes 4 amps for A/C clutch) DRAW 19.1 amps @ 27.2 VDC (includes 2 amps for A/C clutch) R-9757 SYSTEM ORDERING GUIDE UNITS R-9757-0P 12 VDC - Heater A/C R-9757-0-24P 24 VDC - Heater A/C CONDENSER Contained in the R-9757 INSTALLATION KIT 78R1805 Refrigerant hose, fittings and hardware. OPTIONS Replacement Filter RD-3-6406-1P (Fresh Air Filter Box) Paper Replacement Filter RD-3-6407-0P (Fresh Air Filter Box) Remote Mount Filters ** 78R5100 (Horizontal) 78R5110 (Vertical) Replacement Filters 78R5210 (Remote Mount) Replacement Gasket Kit RD-3-9706-0P (Gasket Kit) Replacement Recirc. Filter 78R5370 In-Line Booster Pressurizers * 73R9202 (12 VDC) For use with Remote Mount Filters 73R9204 (24 VDC) Replacement Receiver Drier 74R2546 * Booster Pressurizer can only be used with Remote Mount Filters ** Must be used with In-line Booster Pressurizer PAGE 36

R-9759 Headliner Heater/Air Conditioner Unit CONSTRUCTION INDUSTRIAL Delivering 400 CFM through five outlets, the R-9759 provides exceptional comfort in demanding conditions. Available as a heater-a/c combination or A/C-only. Optional filtration is available for the cab as well as incoming outside air when pressurization is required. R-9759 SPECIFICATIONS BTUs Cooling - 25,000 BTU/Hr Heating - 30,000 BTU/Hr AIR FLOW 400 CFM (680 m3/h) WEIGHT 40 lbs. (18 kg) CURRENT R-9759-0P 22.5A @ 13.5V DRAW R-9759-0-24P 11A @ 27V 27.0" 686mm 17.59" 447mm 17.59" 447mm OPTIONS: Fresh Air Filter Kit: RD-5-14081-0P 6.48" 165mm R-9759 R-9759 SYSTEM ORDERING GUIDE UNITS R-9759-0P 12 VDC - A/C only R-9759-0-24P 24 VDC - A/C only R-9759-1P 12 VDC - Heater A/C R-9759-1-24P 24 VDC - Heater A/C CONDENSER R-9720-12P Remote Mount R-9720-12-24P Remote Mount INSTALLATION KIT 78R1705 Refrigerant hose, fittings and hardware PAGE 37