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Refrigerant and Drainage Piping
Refrigerant and Drainage Piping
A. Outdoor Unit Below
B. Outdoor Unit Above
Field Piping Arrangement (Maximum piping length = 30m)
3.3 Drainage piping
(1) The indoor drainage and the outdoor drainage shall be joined with adherent agents.
(2) For assurance of normal drainage tubing operation, a water filler shall be given for a gradual adding of 1000cc
of water from the right side of the air outlet to the evaporator while checking for leakage in the drainage.
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