Thermostat Cut-Out - Asko TL751 XXLW Service Manual

1. Function
• This is a bimetal-type switch which protects the heater from overheating.
• If the heater is overheated abnormally, this thermostat cuts off the heater
PERMANENTLY.
• Note that this thermostat is NON-RESETTABLE; if it is opened, it should be
replaced by new one.
2. Specification
• A bimetal thermostat with the terminals normally closed
• Electric rating : 15A at 125V
• Opening temperature : 284°F (140°C) ±5, Closing temperature : -22°F (-30°C) ±5
• Type name : PW-3N
3. Checking method of malfunction
• If temperatures are normal, the switch is not opened.
• If the switch is opened (the resistance between the terminals is 100M or higher), replace it.
• Note) The switch is resettable under -22°F (-30°C) ±5 but the temperature can not be achieved
in a household refrigerator.
4. Procedure of replacement
Remove the back cover.
Check the position of the part.
Remove the wires and screws to disassemble the part.
Assemble the parts in reverse order.

Thermostat Cut-Out

Thermostat Cut-out
36
Part Code : 3619047800