Installation Manual

Optional Decorative Cover Plate installation

Use the Optional Cover Plate when you need to cover

paint gap from the old control.

4. Separate the Junction Box Adapter from the Cover

Plate. See Figure 4.

5. Mount the Junction Box Adapter to the wall or an

electrical box using any of the eight screw holes.

Insert and tighten mounting screws supplied with

Cover Plate Kit. Do not overtighten. Make sure the

Adapter Plate is level. See Figure 5.

6. Attach the Wall Plate by hanging it on the top hook

of the Junction Box Adapter and then snapping the

bottom of the Wall Plate in place. See Figure 6.

7. Snap the Cover Plate onto the Junction Box Adapter.

See Figure 7.

Use 2x

supplied

screws #6

5/8”

Install cable and receiver

1. Before mounting indoor unit, connect cable to the

5-pin CN105 connector on the control board in the

indoor unit.

2. Mount indoor unit. Route cable to preferred location of

the wireless receiver.

3. Attach the 5 pin connector to the receiver.

4. Push the excess cable back through the indoor unit or

behind the wireless receiver. Do not cut or modify the

cable. Use zip tie connections on back of receiver if

needed.

5. Mount wireless receiver next to the indoor unit (see

below) or in a remote location.

Mount in the orientations shown. Do not block vents.

MCR31400

UPDATE

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