AC Fan Coil Unit Two-pipe Wall-mounted Series
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• Always use a wall hole conduit when piercing metal lath, ply wood or metal plate.
12.4.3 Connective Pipe and Drainage Installation
1. Drainage
Run the drain hose sloping downward. Do not install the drain hose as illustrated below.
When connection extension drain hose, insulate the connecting part of extension drain hose with a shield pipe.
2. Connection pipe
1) When install the water pipe of G unit, please following it
a) Put down two screws between the pipe holder and unit, and then get down pipe holder. (Refer to the following fig)