Thermador SMW Series Training Program page 35

SMW How the Oven works...Microwave section
SMW How the Oven works...Microwave section
Microwave door closed, short switch is open, primary
Microwave door closed, short switch is open, primary
and secondary latch switches are closed. Unit is not
and secondary latch switches are closed. Unit is not
operating.
operating.
Note the oven lamp and
Note the oven lamp and
turntable motor circuits are turntable motor circuits are
powered up when door is
powered up when door is
opened, however only the opened, however only the
lamp has a neutral return
lamp has a neutral return
CN4
CN4
B B
CN2 CN2
3 3
A
A
CN3
CN3
2 2 1 1
Red Red
Brown Brown
Orange Orange
1 2 3
1 2 3
Low Voltage Supply
Low Voltage Supply
controls variable power
controls variable power
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