35
10-4 Freezer Door Switch
Function
The switch sense if the door open or close.
- When the door open, light on.
- When the door open, the switch give information to Micom.
When the door open, internal contact operate on and off moving plunger of door switch up
and down.
How to
Measure
<Switch, Freezer>
<Switch, Refrigerator>
Check the resistance between connectors 1, 2 and 3, 4 .It means
check whether or not applying an electric current. If there is
resistance, it means the switch not inferiority
Standard
Beep
Beep
Multimeter beep – Switch F,R
Nomal
Beep or 0
Ω
Push the button(Plunger)
None (
∞
Ω)
Button
(Plunger)
1
2
3
4
3
4
2
1
1
2
3
4
Summary of Contents for LDCS24223B
Page 13: ...5 CIRCUIT DIAGRAM 13 ...
Page 63: ...October 2015 P No MFL31442315 ...