Capacity Compensation Rate For Pipe Length And Height Difference; Models: Aou9Rls3H And Aou12Rls3H - Fujitsu ASU12RLS3Y Design & Technical Manual

6. Capacity compensation rate for pipe length and height
difference
Indoor unit is higher than outdoor unit
Indoor unit
Connection pipe

6-1. Models: AOU9RLS3H and AOU12RLS3H

NOTE: Values mentioned in the table are calculated based on the maximum capacity.
COOLING
Indoor unit is higher than outdoor
unit *1
Indoor unit is lower than outdoor
unit *2
HEATING
Indoor unit is higher than outdoor
unit *1
Indoor unit is lower than outdoor
unit *2
6-1. Models: AOU9RLS3H and AOU12RLS3H
Height difference H
1
*
H
Outdoor unit
m
ft
15 49
10 32
7.5 24
5 16
0 0
-5 -16
-7.5 -24
-10 -32
-15 -49
m
ft
15 49
10 32
7.5 24
5 16
0 0
-5 -16
-7.5 -24
-10 -32
-15 -49
- 49 -
Indoor unit is lower than outdoor unit
Outdoor unit
H
Indoor unit
Connection pipe
Pipe length
5 7.5 10
16 24 32
- - -
- - 0.956
- 0.988 0.960
1.017 0.992 0.964
1.025 1.000 0.971
1.025 1.000 0.971
- 1.000 0.971
- - 0.971
- - -
Pipe length
5 7.5 10
16 24 32
- - -
- - 0.981
- 1.000 0.981
1.017 1.000 0.981
1.017 1.000 0.981
1.012 0.995 0.976
- 0.993 0.974
- - 0.971
- - -

6. Capacity compensation rate for pipe length and height difference

2
*
15 20
49 65
0.877 0.874
0.891 0.888
0.895 0.892
0.899 0.895
0.906 0.902
0.906 0.902
0.906 0.902
0.906 0.902
0.906 0.902
15 20
49 65
0.933 0.925
0.933 0.925
0.933 0.925
0.933 0.925
0.933 0.925
0.928 0.920
0.926 0.918
0.923 0.916
0.914 0.906