Design and function
2015-09-07 / DIS 113_58300000171499_ara_en_c
Copyright by BSH Hausgeräte GmbH
Page 11 of 65
3.3
Temperature control with fan (cooling air)
3.3.1
Structure
The appliance features two NTC sensors: The NTC sensor B31 in the refrigeration
circuit on the compressor and an NTC sensor on the end shield (optional).
The electronic control is connected to the NTC sensors and controls the
components, via electrical connections, which are required to control the
temperature.
3.3.2
Function
The electrical control controls the fan (cooling air) depending on the selected
programme and the transmitted NTC sensor values:
•
From an ambient temperature above 30 °C.
•
From a temperature on the NTC sensor B31 above 61 °C.
This prevents actuation of the overheating protection OLP (Over Load Protector)
on the compressor.
