Ventilation System; Recirculating: Non-Vented, Ductless Operation; Horizontal Ventilation System - Blomberg BOTR30102SS Installation Manual

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VENTILATION SYSTEM

This Over-the-range microwave oven is designed
for adaptation to three types of hood ventilation
systems. Select the type required for your instal-
lation.
A. Recirculating: Non-vented,
ductless operation
The unit is shipped assembled for recirculating.
NOTE:
1. The exhaust damper assembly is not required
for recirculating operation.
2. The charcoal filter should be replaced every 6
months, depending on use.
3. The charcoal filter is also sold as an accessory.
See User Manual for ordering information.
B. Horizontal ventilation
system
Step 1
• Remove the screws (1) and (2) for opening the
blower motor cover and save screws. Remove
cover. See Figure 6.
Figure 6
Over The Range Microwave Oven / Installation Manual
Blower motor cover
Back of oven
Step 2
• Remove the screws (3) for blower attachment
and save screws. See Figure 7.
Before : Fan blade openings facing front
Figure 7
• Lift blower unit out of mounting location. See
Figure 8.
CAUTION: Do not pull or stretch blower wiring.
Blower motor
Figure 8
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