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10-2 Sheath Heater
Function
Sheath heater is a part for defrost. All heating wire is connected to only one line. So we can
decide part is defect or not when we check the resistance.
How to
Measure
Set a ohmmeter connect to The 2 housing pin.
Measure the 2 pin connected to Sheath Heater.
If the ohmmeter indicate (V°øV)/Watt=R is good condition,
ex) when watt=350w, voltage=115v R=(115°ø115)/350=38
Ω
But the ohmmeter indicate infinitely great
Sheath heater is disconnection
Standard
Sheath heater (at all temperature)
Test Point
(1) to (2)
Ressult
34 ~ 42
Ω
(1) (2)
Содержание 795.71042.01
Страница 14: ... 14 5 CIRCUIT DIAGRAM ...
Страница 15: ... 15 6 PCB Picture 6 1 Main PCB P No MFG EBR67348002 2010 03 Picture CON4 CON5 CON8 CON3 CON2 CON9 CON1 ...
Страница 16: ... 16 6 2 Display PCB Sub PCB P No Display PCB EBR42479303 2010 03 Picture CON01 ...
Страница 59: ...616E 623B 619A 627B 623A 600A 600B 1 ICEMAKER PARTS ...
Страница 61: ... 3 CASE PARTS ...
Страница 62: ... 4 CASE PARTS ...
Страница 66: ... 8 DOOR PARTS ...