STEP 5: INSTALL THE MOUNTING PLATE TO THE WALL

TO PREPARE THE REAR WALL CUTOUT OPENING AND EXHAUST ADAPTOR/MOUNTING PLATE FOR WALL-VENTED:

1.Place the mounting plate against the rear wall as described in step 5 item 1 (page 15).

2.Using a pencil, put dots through slots F and G, and through holes H and I. Remove the mounting plate and draw lines extending through the points. This will give the location and size of the box cutout for the rear wall duct. See Figure 28.

• Attach the exhaust adaptor to the rear mounting plate by

sliding it into the guides at the top center of the plate on

the wall side. Push in securely until it is past the top

locking tabs and in the lower locking tabs. Take care to

assure the damper hinge is installed so that it is at the

top and that the damper swings freely.

• Carefully guide the exhaust adaptor (now attached to the

mounting plate) into the house duct, before using the

screws to attach the plate to the wall. This will assure

proper alignment for installation. See Figure 29.

• Return to step 5, item 3 (page 15) to continue. After

Exhaust Adaptor

Slide exhaust adaptor into guides on rear panel.

Figure 28

Damper (hinge side up)

Mounting Plate (wall side)

Locking

completing the installation of the mounting plate, again

check the rear damper for free movement to assure it

will operate properly.

Tabs

Figure 29

Guides

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