Gree MULTI21 CAS12HP230V1AC, Руководство по установке

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INSTALLATION OF REFRIGERANT PIPING
Step 6 – Drill Hole in Wall
1. Find and mark the proper location for the wall hole. Use the table below for the recommended
wall hole size.
Model #
Capacity Size
(Btuh)
Wall Hole Size (Diameter)
in mm
CAS12HP230V1AC 12,000 2 1/4 55
CAS18HP230V1AC 18,000 2 3/4 66
CAS24HP230V1AC 18,000 2 3/4 66
2. Cut the wall hole with a 5° to 10° downward slant to the outdoors.
3. Insert a wall sleeve into hole to prevent damage to refrigerant pipes, insulation, condensate drain
hose and wiring.
4. Proper weather proofing of the wall surface and wall sleeve is essential to assure a trouble-free
installation. Apply sealant, caulking or equivalent weather proofing material around the perimeter
of the wall sleeve (interior & exterior) to eliminate outdoor air and water leaks into the living
space.
Note: Expandable foam insulation may be added to fill large wall gaps. Apply per manufacturer's
instructions.
Wall Hole Diagram
10