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:

Cleaning seat belts
First read and observe the introductory information and safety warnings Large particles of dirt on the automatic belt prevent it from rolling back properly and thus from working effectively. The seat belts must never be removed for cleaning purposes. Remove dirt with a soft brush . ...

Removing and installing operating unit for window regulator in driver door -E512-
Note The removal and installation procedures are described for LHD vehicles. Removal and installation for RHD vehicles are similar. Removing – Remove front door trim panel → ...

Nuts and bolts
Loosen and tighten bolts and securing nuts for covers and housings diagonally. Avoid canting particularly sensitive parts such as comtrol motor with control unit. Loosen and tighten them diagonally in stages. ...