Equator EZ3720CEE Service Manual page 13

2) Door Switch / Door Lock (00750)
Replacement Procedure:
▪
Unplug the unit.
▪
Open the door remove the clamp to the door gasket in the front to access the door
switch.
▪
Unscrew the two screws to the door switch.
▪
Replace with the new door switch and do the wiring as before / below.
▪
Fix all the parts back by following the reverse procedure.
Wiring: Door Switch – Back View
4
IPX
5
IP
3
MRL
Testing Procedure:
▪
Cold Test:
1) Push the slider towards the left (referring to the position of the door switch as in the
figure) which will operate the micro switch and check for continuity between terminals 4 & 5.
2) If there is continuity door switch is good.
Please Note : The terminals 4 & 5 are not marked on the door switch it is just taken for
explanation.
1 2
MRN
13
Latch / Slider
Micro Switch