YMGI WMMS-09EW-V2B(59)4, Инструкция по установке и Руководство пользователя

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YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World!
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Refrigerant Pipe Flare/Nut Connection Tightening Torque
Flare Nut Tightening Torque
1/4"
– 3/8”
25 ft. lbs. (350 kg-cm)
1/4"
– 1/2"
40 ft. lbs. (560 kg-cm)
1/2"
– 3/4"
60 ft. lbs. (840 kg-cm)
7/8” – 1 1/8”
110 ft. lbs. (1540 kg-cm)
Connect Copper Pipes-Sweat Connection
In this case, wrap a wet rag around the pipe to protect the valves or other components from being overheated.
When using flux, rub the tube surface using steel wool to any oxidation then clean and dry to protect the system
from any possible contamination.
CONNECT REFRIGERANT PIPES BETWEEN THE INDOOR AND OUTDOOR UNITS
Seal Copper Line Set/Wire and Cable/Drain Hose Line Combination
•
Run cables along with the refrigerating copper line sets and secure them with tape, 6 feet apart.
•
Wrap tape tight (cover a third of the width of the wrapping tape applied early) to ensure a good seal.
•
Tape and seal the end of the wrapping tape.
•
Shape the pipe combination gently, without causing kinking, sharp bends, or other damage to it.
•
Fix the pipe combination securely on the external wall with proper clamps, 6 feet apart.
•
Fill the gap between the wall hole and wall sleeve with putty to keep rain or dust entering inside.