Volkswagen Golf Service & Repair Manual: Temperature switch for evaporator -E33

Volkswagen Golf Service & Repair Manual / Air conditioning system with refrigerant R134a / General information on refrigerant circuit / Electrical components not installed in refrigerant circuit / Temperature switch for evaporator -E33

Function:

The temperature switch for evaporator -E33- senses the temperature between the cooling fins of the evaporator. It prevents the possibility of ice forming between the evaporator cooling fins by interrupting the current to the air conditioner compressor magnetic clutch if the temperature at the fins falls to the freezing point of moisture in the air.

The insertion depth of the sensor tube is marked on the device or is given in the repair manual → Rep. gr.87.

Note

Fitted to VW vehicles with air conditioning systems driven by V-belt

Temperature switch for evaporator -E33

Radiator fan control unit -J293

Note Available in various designs, sometimes fitted to the radiator fan -arrows-. This control ...

Evaporator output temperature sender -G263- or evaporator temperature sensor -G308

Function: The evaporator output temperature sender -G263- or evaporator temperature sensor -G308- reads the temperature downstream from the eva ...

Other materials:

Overview of fitting locations - components not located in passenger compartment, Golf and Golf GTE, RHD vehicles
1 - Exhaust ventilation for passenger compartment Checking → Chapter Removing and installing → Chapter. 2 - Humidity sender for air conditioning system -G260- Check ...

Removing and installing brake pads, FS III front brake
Special tools and workshop equipment required Torque wrench -V.A.G 1331- Piston resetting appliance -T10145- ...

Assembly overview - add-on parts of heater and air conditioning unit and of air intake box
Note There are different designs and makes of heater and air conditioning unit. The individual components of the various heaters and air conditioning units are similar but not identical. The combined fitting of different makes of component ...