- ITZAA 17/31 599 38 97-89
5.4.1 Cold module fan
The fan is located above the cold module.
The air is intaken by the fan, therefore, in case of its replacement, ensure that the air coming out from the fan
is forced towards the freezer door.
The fan has the following characteristics:
- voltage 220 V
- power 3,1 W
- speed 2000 rpm
The fan is supplied with the 100 mm diameter fan blade.
5.4.2 Defrosting heater
The defrosting heater is used to defrost the ice that has accumulated on the battery evaporator.
The heater has the following values:
- power 110 W
- voltage 240 V
- resistance 524 Ohm
5.4.3 Thermal switches
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: brown - brown)
• +40 °C cut-out safety switch (wire colour: blue - blue)
In case of freezer door opening, the cold module fan does not stop.
TYPE OF THERMAL OVERLOAD
CUT-OUT
CUT-IN TEMPERATURE
OPENING CLOSING
END OF DEFROSTING + 8 °C - 5 °C
SAFETY + 40 °C + 30 °C
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