Installation Guide
11
 ■ Overtightening bolts may warp the top of the microwave 
oven. To avoid warping, wood  ller blocks (installer to 
provide) may be added. The blocks must be the same 
thickness as the space between the upper cabinet 
bottom and the microwave oven.
NOTE: Avoid damage to the mounting nut, screw the bolts into 
the mounting nut holes around 15-20 mm by hand  rst, make 
sure the bolts thread in properly. Then tighten with tools.
For Roof Venting Installation Only
1.  Insert damper assembly through the cabinet cutout so that 
the long tab of the damper assembly slides under the raised 
tabs of the damper plate. Then secure with #6 x 3/8" sheet 
metal screw.
NOTE: The screw cannot be installed if the damper assembly is 
not positioned as shown.
2.  Connect vent to damper assembly.
Complete Installation
1.  Install  lters. Refer to the User Instructions for  lter 
placement.
2.  Plug microwave oven into grounded 3 prong outlet.
3.  Reconnect power.
4.  Check the operation of microwave oven by placing 1 cup 
(250mL) of water on the turntable and programming a cook 
time of 1 minute at 100% power. Test vent fan and exhaust 
by operating the vent fan.
5.  If the microwave oven does not operate:
 ■ Check that a household fuse has not blown, or that a 
circuit breaker has not tripped. Replace the fuse or reset 
the circuit breaker. If the problem continues, call an 
electrician.
 ■ Check that the power supply cord is plugged into a 
grounded 3 prong outlet.
 ■ See the User Instructions for troubleshooting information.
The installation is now complete.
Save Installation Instructions for future use.
A. Raised tabs
B. Damper assembly
C. #6 x 3/8" Sheet metal screw
D. Upper cabinet cutout
E. Long tab
F. Damper plate
AB C
DE F
A. Vent
B. Damper assembly (under vent)
AB
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in death, 
fire, or electrical shock.
WARNING
A. Bolt
B. Mounting Nut
A
A. Bolts
15-20 mm
A
B










