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33
Note: When wrapping the bundle, keep the ends of the piping unwrapped.
You need to access them to test for leaks at the end of the installation process.
● Wrap the refrigerant pipes, electrical cables, and drain hose with tape so it looks
like the below figure
indoor unit
tape
drain hose
electrical cables
● Reserve a few inches of drain hose and power cable. When wrapping to a
certain length, separate the indoor power cord and then separate the drain hose.
refrigerant
pipes
connection pipe
drain hose
Tape
indoor power cord
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