Haier CWH18B CWH18A Manual - Page 11

Through-the-Wall Cabinet Installation NOTES: NOTES: ■ Handle the air conditioner gently. ■ Be sure your air conditioner cabinet does not fall out of the opening during installation or removal. ■ The location where the power cord exits the air conditioner should be no more than 4 ft (122 cm) from a grounded 3 prongoutlet. ■ Do not block the louvers on the front panel. ■ Dimension for depth depends on the wall thickness and the type of molding. ■ Do not block louvers in the air conditioner cabinet. ■ Use 1" (2.5 cm) or thicker lumber for the wood frame. A ■ Do not block the louvers on the outside of the air conditioner. B ■ It is the customer's responsibility and obligation to have this product installed by a qualified technician familiar with through-the-wall room air conditioner installations. Option 1-Wood, metal or plastic molding When using a wood, metal or plastic molding, the wood frame should line up with the inside wall as shown. C A. Outside width B. Outside height C. Depth ABC 4. Apply the wood preservative to the outside exposed surface. 5. Insert the frame in the wall opening. Square and level the frame. D 6. Attach the frame securely to the wall. Install Cabinet into Wood Frame 1. Insert the cabinet into the framed wall opening. A A. Molding B. Inside wall C. Wood frame D. Louvers Option 2-Plastered wall with no molding If the plastered wall is to be flush with the cabinet and no molding is used, the wood frame must be set ¹⁄₂" (13 mm) into the inside wall. AB C D A. Trim 2. Use a level to check that the cabinet is level side to side. A. Plastered wall C. Wood frame B. Inside wall D. Louvers Install Wood Frame 1. Construct the wood frame. See "ocation Requirements"for dimensions. 2. Measure the outside width and height of the frame to determine the wall opening dimensions. 3. Cut the opening through the wall. Remove and save the insulation. A A. Level 3. Check that the air conditioner cabinet is tilted to the outside so that water will run to the outside. Complete Through-the-Wall Installation 1. Reuse the insulation to seal opening between the cabinet and the frame. 2. Use the existing holes and six 1" (2.5 cm) wood screws (not provided) to attach the cabinet to the frame. NOTE: Do not overtighten the screws or the cabinet will distort and provide a poor air seal between the cabinet and the air conditioner. 3. Caulk all outside wall openings around the cabinet. 10