Capacity Compensation Rate For Pipe Length And Height Difference - Fujitsu ASU9RLS3 Design & Technical Manual

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE
MODEL : AOU9RLS3, AOU12RLS3
„ „
COOLING
Indoor unit is
upper than
outdoor unit.
Height
difference H
Indoor unit is
under than
outdoor unit
HEATING
Indoor unit is
upper than
outdoor unit.
Height
difference H
Indoor unit is
under than
outdoor unit
Indoor unit
Connection pipe
 1 Indoor unit is upper than outdoor unit.
15m 50ft.
Û 1
10m 33ft.
7.5m 25ft.
5m 17ft.
0m 0ft.
-5m -17ft.
Û 2
-7.5m -25ft.
-10m -33ft.
-15m -50ft.
15m 50ft.
Û 1
10m 33ft.
7.5m 25ft.
5m 17ft.
0m 0ft.
-5m -17ft.
Û 2
-7.5m -25ft.
-10m -33ft.
-15m -50ft.
Height difference H
H
Outdoor unit
Pipe length (m)
5m 7.5m
17ft. 25ft.
- -
- -
- 0.988
1.017 0.992
1.025 1.000
1.025 1.000
- 1.000
- -
- -
Pipe length (m)
5m 7.5m
17ft. 25ft.
- -
- -
- 1.000
1.017 1.000
1.017 1.000
1.012 0.995
- 0.993
- -
- -
Outdoor unit
Connection pipe
 2 Indoor unit is under than outdoor unit.
- (02 - 07) -
10m 15m 20m
33ft. 50ft. 67ft.
- 0.877 0.874
0.956 0.891 0.888
0.960 0.895 0.892
0.964 0.899 0.895
0.971 0.906 0.902
0.971 0.906 0.902
0.971 0.906 0.902
0.971 0.906 0.902
- 0.906 0.902
10m 15m 20m
33ft. 50ft. 67ft.
- 0.933 0.925
0.981 0.933 0.925
0.981 0.933 0.925
0.981 0.933 0.925
0.981 0.933 0.925
0.976 0.928 0.920
0.974 0.926 0.918
0.971 0.923 0.916
- 0.914 0.906
H
Indoor unit