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Procedure 17
Step 1: Disconnect power supply
to range.
Step 2: Remove control panel (see
Procedure 34 for details)
Step 3: Prop top of stove (see
Procedure 35 for details)
Step 4: If self clean results are
poor, check all switches, wiring and
connections to self clean
microswitch.
Note: Black microswitch allows
signal from latch to confirm timer
that oven door is locked - this
allows self clean cycle to begin. If
latch is stuck or switch is
disconnected or faulty, self clean
will not commence.
Step 5: Test switch with multimeter
for continuity - switch is normally
open, close switch and test.
Push both clips
away from
switch to release
Step 6: To replace switch, with a
slot screwdriver push on the two
clips and pull the switch upwards
-
Self Clean Latch Mechanism
Replace black wires on new switch
in same two left positions, right
position is empty.
Step 7: Check microswitch to
cooling fan - top white switch.
Chech to ensure wiring is making
good contact to the two outer
positions (center position remains
empty). If incorrectly wired, unit
will not self clean properly since
cooling fan will not engage during
self clean and safety temperature
limit in timer will shut down
operation.
Step 8: Test microswitch for
continuity when button is depressed
across terminals 1 and 2 by placing
test probes on terminals. If no
continuity in the on position, replace
switch.
Step 9: To replacem unscrew
microswitch from support place and
transfer red wires from old switch
(please note that bottom switch is
held by the same nut and bolt)
33
Section 5-3
Step 10: Check microswitch to
bake/broil limit - bottom white
switch. Chech to ensure wiring is
making good contact to the two
outer positions (center position
remains empty). If incorrectly
wired, unit will not self clean
properly since regular bake/broil
limit will not be bypassed and
temperatures in oven will not be
high enough to produce good
results.
Step 11: Test microswitch for
continuity when button is depressed
across terminals 1 and 2 by placing
test probes on terminals. If no
continuity in the on position, replace
switch.
Step 12: To replace bake/broil
switch, remove screws holding
mouting bracket to self clean metal
assembly and transfer black wires
to new switch.
MLSM2003-01-03
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