Contents
Heating and ventilation
.......................................... 5
Special tools
Special tools ............................................................ 6
Technical data
Compressor ............................................................. 9
Expansion valve ......................................................... 9
R134a refrigerant ......................................................... 9
Temperature sensor ....................................................... 10
Pressostat .............................................................. 10
Torque settings .......................................................... 11
Technical description
System overview ......................................................... 13
Function of AC system ..................................................... 14
Adjustment and replacement
Refrigerant circuit-draining, vacuum extraction and refilling .......................... 16
Compressor ............................................................. 18
Compressor drive plate .................................................... 20
Compressor drive pulley ................................................... 21
Compressor oil level ...................................................... 22
Compressor air gap ....................................................... 23
Condenser .............................................................. 24
Dehydration reservoir ...................................................... 25
Evaporator .............................................................. 26
Expansion chamber ....................................................... 29
Heater blower ........................................................... 31
Blower module ........................................................... 32
Interior air temperature sensor ............................................... 33
Air conditioning control unit ................................................. 34
Air conditioning control card ................................................. 35
Heater matrix ............................................................ 36
Heater ................................................................. 37
Coolant temperature unit ................................................... 39
Electronic thermostat ...................................................... 40
Scuttle air intake filter ..................................................... 41
Evaporator sensor ........................................................ 42
Air conditioning compressor relay ............................................ 43
Blower relay ............................................................ 44
