Panasonic S-22KA1E5 - Branch Pipe Connection CZ-P155 BK1

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11.2 Branch Pipe Connection
CZ-P155BK1
Liquid Branch
Gas Branch
Branch to Indoor Unit Liquid (Hi) Pipe Gas (Low) Pipe
2.2 ~ 6.3kW 0.8 ~ 2.5HP 6.35 mm (1/4”) 12.70 mm (1/2”)
7.1 ~ 9.0kW 3.0 ~ 3.5HP 9.52 mm (3/8”) 15.88 mm (5/8”)
Branch to Outdoor (4,5,6HP) 9.52 mm (3/8”) 15.88 mm (5/8”)
Branch to Branch 9.52 mm (3/8”) 15.88 mm (5/8”)
Horizontally
Vertically
Branch pipe is required to installed at straight horizontal or vertical
position. This is to have even refrigerant distribution.
Min 30cm
Bending point of connecting pipe is
required minimum 30cm from
branch pipe. This is to avoid back
pressure.