Whirlpool KM-30 8178573, Руководство пользователя

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WARNING TO IN HOmE SERVICE PROFESSIONALS
To avoid possible exposure to microwave
radiation or energy, visually check the oven for
damage to the door and door seal before
operating any oven. Use a microwave survey
meter to check the amount of leakage before
servicing. In the event the R.F. Ieakage exceeds
4 mw/cm2 at 5 cm, appropriate repair
must be made before continuing to service the
unit. Check interlock function by operating the
door latch. The oven cook cycle should cut off
before the door can be opened.
The door and latching assembly contains the
radio frequency energy within the oven. The
door is protected by three safety interlock
switches. Do not attempt to defeat them.
Under no crcumstances should you try to
operate the oven wth the door open.
• Proper operation of microwave ovens requires
that the magnetron be properly
assembled to the waveguide and cavity.
Never operate the magnetron unless it is
properly installed.
• Be sure the “RF” seal is not damaged and
is assembled around the magnetron dome
properly when installing the magnetron.
• Routine service safety procedures should
be exercised at all times.
• Untrained personnel should not attempt
service without a thorough review of test
procedures and safety information contained
in this Job Aid.
Whirlpool microwave ovens have a monitoring
system designed to ensure proper operation of
the safety interlock systems.
The interlock monitor switch will immediately
cause the oven fuse to blow if the door is
opened and the primary door interlock switch
and/or the secondary interlock switch contacts
fail in a closed position.
CAUTION: Replace a blown fuse wth a 20
ampere class H fuse only.
Test the upper and lower door interlock
switches, cook relay and interlock monitor
switch (middle switch) for proper operation as
described in the component test procedures,
before replacing the blown oven fuse.
Do not attempt to repar stckng contacts
of any nterlock swtch, safety swtch, or
Cook (Latch) relay. The components must
be replaced.
Any indication of sticking contacts during compo-
nent tests requires replacement of that compo-
nent to ensure reliability of the safety interlock
system.
NOTE: If the fuse is blown, the monitor, primary,
and secondary interlock switches must be re-
placed. Be sure they are properly connected.