General Information (HVAC System)
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(1) A/C Clutch
(2) A/C Compressor (3) High-pressure switch (4) Low-pressure switch (5) Machine ECM (6) Condenser (7) Water valve actuator (8) Louver temperature sensor (9) Recirculation temperature sensor (10) Expansion orifice (11) Evaporator coil (12) Heater coil (13) Thermostat switch (14) Blower (15) HVAC operator panel (16) A/C On/Off switch | |
The standard automatic temperature control HVAC system allows for the true temperature of the cab to be controlled by continuously varying the position of a water valve and appropriately turning on and off the operation of the A/C compressor. The temperature can be controlled by the HVAC automatically or manually by the operator.
Caterpillar Information System:
An Improved Resistor is Used for the Heater and Air Conditioner on Certain D3K2, D4K2, and D5K2 Track-Type Tractors {7304, 7320} An Improved Resistor is Used for the Heater and Air Conditioner on Certain D3K2, D4K2, and D5K2 Track-Type Tractors {7304, 7320}
C1.7 and C2.2 Industrial Engine Relay - Test - Fuel Lift Pump Relay
D6K2 and D6K Track-Type Tractor Systems Lift Cylinder (Bulldozer)
D6K2 and D6K Track-Type Tractor Systems Bank Valve (Three)
D6K2 and D6K Track-Type Tractor Systems Angling Blade
Installing the 421-0263 High Flow Kit on Certain Skid Steer Loaders and Compact Track Loaders {5073} Installing the 421-0263 High Flow Kit on Certain Skid Steer Loaders and Compact Track Loaders {5073}
Installing the 486-3284 Air Conditioner Breather Kit {7320} Installing the 486-3284 Air Conditioner Breather Kit {7320}
Installation of the 504-1553 Mounting Kit on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7050} Installation of the 504-1553 Mounting Kit on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {1408, 1429, 7050}
Replacing Ripper Adapters And Adapter Noses {6310, 6808, 6810} Replacing Ripper Adapters And Adapter Noses {6310, 6808, 6810}
Installation Procedure for the Conversion of the Fan Drive System on Certain Track-Type Loaders {1359} Installation Procedure for the Conversion of the Fan Drive System on Certain Track-Type Loaders {1359}
Fabricated Plates can Enhance the Operation of the Powered Access Ladder for Certain H-Series Wheel Tractor-Scrapers {0679, 7254} Fabricated Plates can Enhance the Operation of the Powered Access Ladder for Certain H-Series Wheel Tractor-Scrapers {0679, 7254}
950M, 962M, 950M Z and 962M Z Wheel Loaders Hood Tilt Actuator - Remove and Install - Smart Actuator
994K Large Wheel Loader Field Assembly Manual Steering Cylinder - Connect
924K, 926M, 930K, 930M, 938K, and 938M Wheel Loaders Machine System Pilot Pressure - Check
D6K2 and D6K Track-Type Tractor Systems Bank Valve (Four)
GSH420, GSH425, GSH440, GSH520, GSH525, GSH455 and GSH555 Orange Peel Grapples Rotator Motor and Manifold - Disassemble
Compact Wheel Loaders MSS Error Codes "1746-13 + 1639-9" {7490, 7600, 7610, 7620} Compact Wheel Loaders MSS Error Codes "1746-13 + 1639-9" {7490, 7600, 7610, 7620}
PL61 Pipelayer Systems Location of Components (HVAC System)
D6K2 and D6K Track-Type Tractor Systems Piston Pump (Implement)
910K, 910M, 914K, 914M, 918M, and 920K Wheel Loaders Machine Electronic Control System Service Tools
910K, 910M, 914K, 914M, 918M, and 920K Wheel Loaders Machine Electronic Control System Connector Locations
910K, 910M, 914K, 914M, 918M, and 920K Wheel Loaders Machine Electronic Control System Diagnostic Capabilities
910K, 910M, 914K, 914M, 918M, and 920K Wheel Loaders Machine Electronic Control System Machine Preparation for Troubleshooting
910K, 910M, 914K, 914M, 918M, and 920K Wheel Loaders Machine Electronic Control System Visual Inspection