Electrolux CFMV156DBD, Руководство по обслуживанию

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CFMV156DBD
CFMV156DSD
CFMV156DCE
fixing plate.
4. Release the two (2) tabs holding the power unit to the
key fixing plate.
5. Release the three (3) tabs holding the LCD to the LCD
holder.
6. Release the two (2) tabs holding the LSI unit to the LCD
holder.
7. Remove the LCD holder and the LED sheet.
8. Now, the control unit is free.
9. Remove the one () screw holding the key fixing plate
to the control panel.
20. Release the six (6) tabs holding the key fixing plate to
the control panel.
2. Remove the key fixing plate from the control panel.
22. Remove the key unit from the key fixing plate.
23. Now, the key unit is free
NOTES FOR KEY UNIT REPLACEMENT
. Do not reuse the torn key unit because the performance
of the adhesive becomes weak.
2. Before attaching a new key unit, wipe off remaining
adhesive on the key fixing plate surfaces completely
with a soft cloth soaked in alcohol.
3. When attaching the key unit to the key fixing plate, adjust
the upper edge and right edge of the key unit to the correct
position of key fixing plate. See key unit location.
4. Stick the key unit firmly to the key fixing plate by rubbing
with soft cloth not to scratch.
DOOR SENSING SWITCH, PRIMARY INTERLOCK SWITCH, THIRD DOOR AND MONITOR SWITCH REMOVAL
. Disconnect the power supply cord and remove the oven from wall and remove outer case. (Refer to procedure of "Removal
of Oven from Wall" and "Outer case Removal")
2. Open the door and block it open.
3. Discharge high voltage capacitor.
4. Remove the control panel assembly, referring to
the procedure of "CONTROL PANEL ASSEMBLY ,
CONTROL UNIT AND KEY UNIT REMOVAL".
5. Remove the two (2) screws holding the latch hook to the
oven cavity front flange.
6. Remove the latch hook from the oven cavity front
flange.
7. Disconnect the wire leads of each switch.
8. Remove each switch from the latch hook by pushing the
one () stopper tub holding each switch.
9. Now, each switch is free.
Re-install
. Re-install each switch in its place. The primary interlock
switch is in the lower position, door sensing switch is in
the upper position, the third door switch is in the upper
vertical position and the monitor switch is in the middle
position.
2. Re-connect wire leads to each switch. Refer to pictorial
diagram.
3. Secure the latch hook (with two (2) mounting screws) to
oven cavity front flange.
4. Make sure that the monitor switch is operating properly
and check continuity of the monitor circuit. Refer to
chapter "Test Procedure" and "Adjustment procedure".
ADJUSTMENT
. Disconnect the power supply cord and remove the oven
from wall and remove outer case. (Refer to procedure
of "Removal of Oven from Wall" and "Outer case
Removal")
2. Open the door and block it open.
3. Discharge high voltage capacitor.
4. Remove the control panel assembly, referring to
the procedure of "CONTROL PANEL ASSEMBLY ,
CONTROL UNIT AND KEY UNIT REMOVAL".
If the door sensing switch, primary interlock switch and moni-
tor switch do not operate properly due to a misadjustment,
the following adjustment should be made.
5. Loosen the two (2) screws holding latch hook to the oven
cavity front flange.
6. With door closed, adjust latch hook by moving it back
and forth, and up and down. In and out play of the door
allowed by the upper and lower position of the latch
hook should be less than 0.5mm. The vertical position
of the latch hook should be adjusted so that the door
DOOR SENSING SWITCH, PRIMARY INTERLOCK SWITCH, THIRD DOOR SWITCH AND MONITOR SWITCH
sensing switch, primary interlock switch and third door
are activated with the door closed. The horizontal position
of the latch hook should be adjusted so that the monitor
switch is activated with the door closed.
7. Secure the screws with washers firmly.
8. Check all of the switches operation. If any switch has not
activated with the door closed, loosen screw and adjust
the latch hook position.
After adjustment, check the following.
. In and out play of door remains less than 0.5mm when
in the latched position. First check upper position of latch
hook, pushing and pulling upper portion of door toward
the oven face. Then check lower portion of the latch hook,
pushing and pulling lower portion of the door toward the
oven face. Both results (play in the door) should be less
than 0.5mm.
2. The door sensing switch, third door switch and primary
interlock switch interrupt the circuit before the door can
be opened.
3. Monitor switch contacts close when door is opened.