9Installation InstructionsAdapting microwave blowerThis microwave is shipped assembled for Room VentingInstallation. The blower unit is already in place and must notto be adapted.Adapting microwave blower for roof venting1. Remove and save the screws holding the blower motor andthe blower plate. Lift up the blower plate and put it aside.2. Carefully pull out the blower unit and rotate 90º so that fanblade openings are facing out the top of the microwave.3. Place the blower unit back into the opening.CAUTIONDo not pull or stretch the blower unit wiring. Makesure the wires are not pinched, and that they areproperly secured.4. Replace the blower plate and secure with the screwsremoved in step 1.5. Attach the exhaust adapter to the top of the blower plateby sliding it into the guides. Push in securely until it is in thelocking tabs. Make sure the damper hinge swings freely.Adapting microwave blower for wall venting1. Remove and save the screws holding the blower motor andthe blower plate. Lift up the blower plate and put it aside.2. Carefully pull out the blower unit and rotate 90º so that fanblade openings are facing out the top of the microwave.3. Rotate the blower unit counterclockwise 180º.4. Gently remove the wires from the grooves. Reroute thewires through the grooves on other side of the blowerunit. Rotate blower unit 90º so that fan blade openings arefacing out the back of the microwave.CAUTIONDo not pull or stretch the blower unit wiring. Makesure the wires are not pinched, and that they areproperly secured.5. Place the blower unit back into the opening.