Leon Mk1
Note
|
1 - | Evaporator* |
q | In passenger compartment |
2 - | Radiator fan thermal switch -F18- |
q | Switches the radiator fan to first and second speed as the coolant temperature increases (on at 102° C, off at 95° C). |
3 - | Radiator fan relay -J26- |
q | Note part number. |
q | Initiates the first and second fan speeds. For the coolant temperature and refrigerant pressure range. |
q | Close to battery |
4 - | Water drain pipe |
q | Checking → Fig. |
5 - | Coolant temperature sender -G62- |
q | Sends information to the engine control unit or radiator fan control unit -J293- by means of which the air conditioning system magnetic clutch -N25- switches off if the coolant temperature is too high (off at 119 °C, on at 112 °C). |
6 - | Condenser* |
q | Removing and installing → Chapter |
7 - | Evacuating and charging valve* |
q | High-pressure side |
8 - | High-pressure safety valve* |
WARNING
|
q | Checking → Chapter |
9 - | Air conditioner compressor* |
q | Self-regulating |
Running-in procedures → Chapter. |
10 - | Refrigerant line* |
11 - | Air conditioning system magnetic clutch -N25- |
q | Removing and installing → Chapter |
12 - | Receiver with dryer cartridge |
q | Removing dryer cartridge → Chapter |
Note
Under certain conditions, it is no longer necessary to renew the dryer cartridge each time the refrigerant circuit is opened; see Workshop Manual Air conditioning system with refrigerant R134a → Rep. Gr.00, Technical data; Renewing components. |
13 - | Air conditioning system pressure switch -F129- |
q | Checking → Chapter |
q | Removing and installing: |
q | 8 Nm |
q | Renew O-ring (note part number) |
q | Controls the second fan speed |
14 - | Ambient temperature switch -F38- |
q | Switches off air conditioning system magnetic clutch -N25- if the ambient temperature is too low (off at -1 °C, on at 7 °C). |
15 - | Connector* |
q | Rotating |
16 - | Evacuating and charging valve* |
q | Low-pressure side |
17 - | Dust and pollen filter |
q | Removing → Chapter |
18 - | Expansion valve* |
q | Removing → Chapter |