14
Step-by-step installation guide
C. OUTSIDE BACK EXHAUST (HORIZONTAL DUCT)
C1. ADAPTING THE MICROWAVE
BLOWER FOR OUTSIDE BACK
EXHAUST
1
. Remove and save the screws that hold the
Blower Plate to the microwave.
2
. Lift up the
Blower plate.
Screw
Blower Motor
Back of Microwave
Blower Plate Screw
3
. Carefully pull out the blower unit. The wires will
extend far enough to allow you to adjust the
blower unit.
BEFORE: Fan Blade
Openings Facing Forward
End B
End A
CAUTION:
To avoid breaking or cracking the blower
blade, do not touch the blade. Hold the outer case
of the blower when you pull it out or put it back in
place.
4
. Remove Parts “A” with tin snips or pliers.
Parts “A”
5
. Rotate the blower unit counterclockwise 180 °.
Before Rotation
After Rotation
Back of Microwave
Back of Microwave
6
. Place the blower unit back into the opening.
AFTER: Fan Blade Openings
Facing Back
End B
End A
CAUTION: Do not pull or stretch the blower
unit wiring. Make sure the wires are not
pinched.
NOTE: The blower unit exhaust openings
should match the exhaust openings on the rear
of the microwave oven.
7
. Close the Blower Plate and attach the exhaust
adaptor to the rear of the oven by sliding it into
the guides at the back top center of the oven.
Push in securely until it is in the lower locking
tabs. Take care to ensure that the damper hinge
is installed so that it is at the top and that the
damper swings freely.
Blower plate screw
Adaptor
Guide
Back of
Microwave
Guide
Blower motor screw
SMH1927_XAA_DE68-04108A-03_EN.indd 14
2017-11-02 2:27:45
