DAEWOO ELECTRONICS KOR-616T0A, Руководство по обслуживанию

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18
Adjustment 2.
Interlock monitor switch
When the door is closed, the interlock monitor switch should be opened before other switches close.
When the door is opened, the interlock monitor switch should be closed after other switches open.
Secondary interlock switch
The movement of the switch button should exceed 1.2mm measured at the top of the button.
(3) Adjustment steps
a) Loosen the two mounting screws.
b) Adjust interlock switch assembly position.
c) Confirm the gap (1.2mm) described above.
d) Make sure that push lever moves smoothly after adjustments in completed.
e) Completely tighten the two mounting screws.
(4) Interlock switch resplacement
Whenever safety interlock switch are replaced:
1) Refer to the following diagram.
2) Check the connection of monitor switch after replacement.
3) Perform the electrical continuity check of interlock switches and microwave emission test
mentioned in this manual.
Secondary
interlock
switch Interlock
Monitor
switch
Primary
interlock
switch
BK
BK
BL
RD RD BL BL
BK WH
NOTE
: Microwave emission test should be performed after adjusting interlock mechanism. If the
microwave emission exceed 4mW/cm 2 , readjust interlock mechanism.
SYMBOL COLOR
RD RED
BK BLACK
BL BLUE
(2) Secondary interlock switch and interlock monitor switch
When the door is closed, the hook pushes the push lever down ward, the push lever presses the button
of the interlock monitor switch to bring it under “off”, condition and presses the button of the secondary
interlock switch to bring it under “on”, condition.
Secondary
interlock
switch
Hook
Monitor
interlock
switch
Push lever
RD BK