Fujitsu Airstage J-II - Piping Limitation

PIPING LIMITATION2-2.
LIMITATION

b
c
a
H
1
H
2
Limitation Diagram
Maximum allowable pipe length (actual pipe length)
Total pipe length 180m or less *
1
Total
Between outdoor unit and the farthest indoor unit 120m or less a + b
Between the rst separation tube and the farthest
indoor unit
40m or less b
Between outdoor unit and the nearrest indoor unit 5m or more a + c
Between outdoor unit and the rst seperation tube 3m or more a
Maximum allowable height difference
Between outdoor unit and indoor unit 30m or less H1
Between indoor unit 15m or less H2
1 : Total pipe length is limited by the condition that total refrigerant amount should not exceed 15.7kg.
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