Daewoo KOC-1C0KB Service Manual page 30

8. POWER CODE
1) Remove a connector from the power code.
2) Check each continuity of N-N and L-L terminal like as following figure.
3) It should be normal to keep continuous continuity.
9. INTERLOCK SWITCH
There are three terminals in interlock switch : COM, NO, NC.
1) NC and COM terminals are connected by ordinary condition.
2) NO and COM terminals are connected by pushing a button terminal.
It is the same to two terminal interlock switch and Confirm the connection of
terminals by pushing button terminal to check continuity of interlock switch.
10. THERMESTER (Temperature sensor)
Thermester is a variable resistance by temperature. Normal resistance
should be 200~300Ω in ambient(room) temperature.
11. THERMOSTAT (Anti-superheating device)
Thermostat shut off power supply through opening connection of terminals,
when product arrive in particular temperature by superheating.
BUTTON
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L-L
N-N
NC
NO
COM
Measuring
point
Measuring
point