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7-7. Damper
The damper supplies the cold air at freezer room to chillroom
by using the damper’s plate. Chillroom is colder than before
when damper’s plate is open. When damper’s plate is close,
chillroom’s temperature will rise.
Check the resistance between connectors 1,3 and 2,4 .It means
check whether or not applying an electric current. If there is
resistance, it means the damper not inferiority
Function
How to
Measure
extension
< Damper Circuit >
Standard
Damper
373 ~ 456
Ω
Red and Yellow
Result
Test Points
373 ~ 456
Ω
Blue and White
Result
Test Points
1 Blue
1 Blue
2 Red
3 White
3 White
Checj the 1 , 3
Check the 1 , 3
Check the 2 , 4
4 Tellow
Summary of Contents for 795.77562600
Page 12: ... 12 4 WIRING DIAGRAM ...
Page 66: ...EBR34917102 from Aug 2007 66 CON4 CON5 CON6 CON7 CON1 CON2 CON3 ...
Page 78: ......