4
7 VENTILATION SYSTEM (PREPARING OVEN FOR INSTALLATION)
This microwave oven/hood is designed for adaptation to three types of hood ventilation systems. Select the type required for
your installation.
Vertical Exhaust
— outside ventilation. Follow installation procedure (A).
Horizontal Exhaust
— outside ventilation. Follow installation procedure (B).
Recirculating
— non-vented, ductless. Follow installation procedure (C). Recirculating requires the use of the included
charcoal filter.
(A) VERTICAL EXHAuST: OuTSIDE VENTILATION
The unit is shipped assembled for vertical exhaust. Attach the
exhaust damper assembly to the fan cover on the top of the
outercase cabinet by sliding it into the slits in the same direc-
tion as the arrow mark. Using a tapping screw 4x12 from the
installation hardware, tighten into place. See Fig 5.
(B) HORIZONTAL EXHAuST: OuTSIDE VENTILATION
1. Remove and save 4 screws that hold fan cover in place. Remove fan cover bracket as shown in Fig 6.
2. Remove hood fan unit carefully and slip wires out of wire box. Rotate hood fan unit 90˚ so that exhaust ports are facing rear
of oven unit. See Fig 7.
CAUTION: Do not pull or stretch hood fan wiring.
3. Replace hood fan unit into the oven unit. Be careful not to pinch the lead wire between the inner bracket and the hood fan unit.
See Fig 8.
4. Put the lead wire into wire box.
5. Replace the fan cover bracket. Make sure the fan blades are visible through the rear openings in the oven before proceed-
ing. Attach fan cover bracket to unit with 4 existing screws. See Fig 9. The hood fan unit is now rotated for horizontal exhaust
operation.
6. Locate the mounting plate and attach the exhaust damper assembly to the back of the mounting plate by sliding it into the slits
in the same direction as the arrow. See Fig 10. Using a tapping screw 4x12 from the installation hardware, tighten into place.
Figure 6
Figure 7
Fan Cover Bracket
Hood Fan Unit
Exhaust Damper Assembly
Figure 5
