Kenmore Room 70089 User Manual download pdf (Page 19)

Installation

Figure 34. Secudng Outer Case inWall Opening

1. Linteland flashing (if required)

2. Provide %" slopeto outside for condensate drainage

3. Attach outer case to framing intwo places on each

side of case

4. Completely caulk or seal all four sides of outer case

5. Outer case extends into room _"

Masonry Construction

See Figure 32 for dimensions of finished opening to cut

out or buildinto masonry wall. Seal outer case in place

with mortar or secure to wall with concrete nails driven

through sides ofcase.

NOTE: Ifsecudng case with concrete nails, pre-drill

holes in case before driving nails into wall.

Installation in Walls Exceeding

Outer Case Dimensions

Air conditioner must be installed so air flows freely

through side louvers to prevent overheating of

compressor and fan motor. If dimensions of wall restrict

airflow to louvers, wall opening must be modified by

chamfering vertical portions of outside opening, as

shown in Figures 35 and 36.

Figure 35. Chamfering Walls That Exceed Outer Case

Dimensions (Top View)

1. Outer case extends intoroom sA"

2. Distance from front of outer case to side louvers

f2000 Btu 18000 Btu I

9 inches 14Y2inches

3. Caulk around outer case to seal in place

4. Mortar

5. 4" clearance required for unrestricted air flow

6. Side louvers

Figure 36. Chamfering Walls That Exceed Outer Case

Dimensions (Side View)

1. Outer case extends into room _"

2. Distance froomfront of outer case to side louvers

12000 Btu I 18000Btu 19 inches 14V2inches

3. Caulk around outer case to seal in place

4. Install outer case with %" slope to outdoor side

5. install lintel and/or flashing, if necessary

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Kenmore Room 70089 User Manual Page 19