Chapter VIII Air Conditioning System
I. System Constitution
Air adjustment and distributing system: HVAC air mixing and distributor part, inside/outside circulation air inlet,
air outlet, outside circulation air filter.
Control system: control panel assembly, micro motor, blower, speed regulating mode, high/low voltage switch,
AC thermostat.
Heating system: heating water tank, hot water pipe, and engine cooling water system.
Cooling system: compressor, condenser, reservoir dryer, expansion valve, evaporator and pipe.
II. Removal of Evaporator Assembly
1. Preparations
Tools: cross head screwdriver, vehiclep pliers, socket spanner
Auxiliary material: refrigerant, antifreeze, sponge rubber strip
2. Removal Steps
2.1. Use coolant recycling machine to recycle the coolant.
Note:
（1） Don’t deal with the coolant in any closed place or near
flame.
（2） Do not splash the refrigerant into eyes and skin.
2.2. Disassemble the Instrument Panel assembly and the front
crossbeam, and unplug the related electrical equipment connector.
(See Removal and Installation of Instrument Panel)
Condenser
A/C Compressor
Evaporator Ass’y
A/C Control Panel
Drying Bottle
Low pressure pipeline assembly
High pressure pipeline assembly
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