Sharp R-450C, Руководство по обслуживанию

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R-450C
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6. Re-install the latch spring to the latch head. Re-install
the latch spring to the door frame. Re-install latch head
to door frame.
7. Re-install choke cover to door panel by pushing.
8. Catch two (2) pins of door panel on two (2) hole of upper
and lower oven hinges as shown Figure C-7.
9. Re-install the door stopper to the door assembly.
Note: After any service to the door;
(A) Make sure that 1st. latch switch, 2nd. latch switch,
stop switch and monitor switch are operating
properly. (Refer to chapter “Test Procedures”.).
(B) An approved microwave survey meter should be
used to assure compliance with proper microwave
radiation emission limitation standards.
After any service, make sure of the following :
1. Door latch heads smoothly catch latch hook through
latch holes and that latch head goes through center of
latch hole.
2. Deviation of door alignment from horizontal line of
cavity face plate is to be less than 1.0mm.
3. Door is positioned with its face pressed toward cavity
face plate.
4. Check for microwave leakage around door with an
approved microwave survey meter. (Refer to Microwave
Measurement Procedure.)
Note: The door on a microwave oven is designed to act
as an electronic seal preventing the leakage of
microwave energy from oven cavity during cook
cycle. This function does not require that door be
air-tight, moisture (condensation)-tight or light-
tight. Therefore, occasional appearance of
moisture, light or sensing of gentle warm air
movement around oven door is not abnormal and
do not of themselves, indicate a leakage of
microwave energy from oven cavity.
Pin
Pin
Upper oven hinge
Lower
oven
hinge
Lower
oven hinge
Door
stopper
Choke
cover
Door
assembly
Sealer film
Backing film
Adhesive tape
Figure C-7. Door Replacement
SEALER FILM
Installation
1. Put the adhesive tape on the backing film of the sealer
film as shown in Fig. C-8.
2. Tear the backing film by pulling the adhesive tape.
3. Put the pasted side of the sealer film on the door panel.
Figure C-8. Sealer film