VW Golf Mk7 manualsGolf Mk7 / manual

Volkswagen Golf Mk7 Service & Repair Manual: Temperature switch for evaporator -E33

The temperature switch -E33- senses temperature between the Volkswagen Golf Mk7 evaporator's cooling fins, preventing ice from forming between them and blocking airflow.

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

    Questions & answers

    Temperature switch for evaporator -E33 — Volkswagen Golf Mk7

    What does the Golf Mk7 evaporator temperature switch -E33- do?
    Senses the temperature between the cooling fins of the evaporator. If it drops too low, the switch interrupts the compressor to prevent icing.
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