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:

Mounting front seat on seat repair stand
Special tools and workshop equipment required Torque wrench -V.A.G 1331 Torque wrench -V.A.G 1783 ...

Start/stop system
Fig. 147 In the centre console: button for the start/stop system First read and observe the introductory information and safety warnings The start/stop system automatically switches the engine off when the vehicle is stationary. When required, the engine restarts automatically. The func ...

Calibrating adaptive cruise control
Conditions – The adaptive cruise control unit -J428- needs to be calibrated if the following conditions apply: Adaptive cruise control unit -J428- has been removed and then reinstalled or it has been ...