RCD1200M
10 – 5
NOTE: 1) Before attaching a new key unit, remove remaining adhe-
sive on the panel fixing plate surfaces completely with a
soft cloth soaked in alcohol.
2) When attaching the key unit to the panel fixing plate,
adjust the lower edge and left edge of the key unit to the
correct position of panel fixing plate.
3) Stick the key unit firmly to the panel fixing plate by rubbing
with soft cloth to prevent scratching.
4) When the control unit is replaced, set the standard volt-
age referring to Special function pages.
5) Attach the vinyl tape and the cushion to the oven cavity
face plate and the control panel case after the control
panel assembly is installed.
[15] DOOR SENSING SWITCH/SECONDARY INTERLOCK SWITCHES (1), (2) AND MONITOR
SWITCHES (1), (2) REPLACEMENT
1. REMOVAL
1. Disconnect the power supply cord and then remove the outer case,
referring to “OUTER CASE AND REAR COVER REMOVAL”.
2. Open the oven door and block it open.
3. Discharge the two high voltage capacitors.
4. Disconnect all wire leads from the all switches.
5. Remove two (2) screws holding latch hook to oven flange.
6. Remove latch hook assembly from oven flange.
7. Remove the switch(es) in accordance with following procedure.
DOOR SENSING SWITCH
Push the two (2) tabs outward and pull switch forwards to release
switch.
MONITOR SWITCHES OR SECONDARY INTERLOCK SWITCHES
Remove one (1) screw and nut holding two switches together to latch
hook.
8. Now, switch(es) is now free.
2. REINSTALLATION
1. Re-install the switch(es) in accordance with following procedure.
DOOR SENSING SWITCH
Mount the door sensing switch in the lower position of latch hook.
MONITOR SWITCHES
1) Mount the two (2) switches side by side in the top position of the
latch hook.
2) Fasten both switches together to latch hook with one (1) screw and
nut.
NOTE: for Monitor switch and Fuse replacement
1) .Monitor switch and fuse should be replaced as an assem-
bly.
2) When the monitor fuse is installed to the noise filter, make
sure the fuse is held with the fuse clips certainly.
SECONDARY INTERLOCK SWITCHES
1) Mount the two (2) switches side by side in the middle position of the
latch hook.
2) Fasten both switches together to latch hook with one (1) screw and
nut.
2. Re-install latch hook assembly and fasten it to oven flange with two
(2) screws.
3. Re-connect all wire leads to all switches, referring to pictorial dia-
gram. Be careful to ensure proper connection of the wire leads.
4. Make sure that the monitor switches (1), (2) and all other switches
are operating properly. And check continuity of the monitor circuit.
Refer to chapter “Test Procedure” and Adjustment procedure.
[16] DOOR SENSING SWITCH/SECONDARY INTERLOCK SWITCHES (1), (2) AND MONITOR
SWITCHES (1), (2) ADJUSTMENT
1. Adjustment procedure
1. Disconnect the power supply cord and then remove the outer case,
referring to “OUTER CASE AND REAR COVER REMOVAL”.
2. Open the oven door and block it open.
3. Discharge the two high voltage capacitors.
If the door sensing switch, secondary interlock switches (1), (2) and
monitor switches (1), (2) do not operate properly due to a misadjust-
ment, the following adjustment should be made.
4. Loosen the two (2) screws holding latch hook to the oven cavity
front flange.
5. 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 sensing switch and secondary interlock switches (1), (2)
are activated with the door closed. The horizontal position of the
latch hook should be adjusted so that the monitor switches (1), (2)
are activated with the door closed.
6. Secure the screws with washers firmly.
7. Check the operation of all switches. If all switches have not acti-
vated with the door closed, loosen two (2) screws and adjust the
latch hook position.
Control panel case
Cushion
Vinyl tape
(W 20mm x L 520mm)
Cavity front
plate
Monitor fuse
Fuse clips
Содержание Twin Touch R-CD1200M
Страница 51: ......
