The thermal cut-outs are positioned in direct contact with the battery evaporator.
They switch off the defrosting heater respectively at:
+8 °C cut-out defrosting switch (wire colour: black - blue)
+40 °C cut-out safety switch (wire colour: black - white)
TYPE OF THERMAL
OVERLOAD CUT-OUT
DEFROSTING
SAFETY
PARTIAL NO FROST REFRIGERATORS with ERF2021 electronic
6.3.f. Thermal switches
CUT-IN TEMPERATURE
OPENING
CLOSING
+ 8 °C
- 5 °C
+ 40 °C
+ 30 °C
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