Capacity Compensation Rate For Pipe Length And Height Difference - Fujitsu AB A45LCT Series Design & Technical Manual

6. CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE
MODEL : AOA45LC
„ „
COOLING
Indoor unit is
upper than
outdoor unit.
Height
difference H
(m)
Indoor unit is
under than
outdoor unit.
HEATING
Indoor unit is
upper than
outdoor unit.
Height
difference H
(m)
Indoor unit is
under than
outdoor unit.
Indoor unit
Connection pipe
 1 Indoor unit is upper than outdoor unit.
5
30 -
Û 1
20 -
10 -
7.5 -
5 0.992
0 1.000
-5 1.000
Û 2
-7.5 -
-10 -
-20 -
-30 -
5
30 -
Û 1
20 -
10 -
7.5 -
5 1.000
0 1.000
-5 0.998
Û 2
-7.5 -
-10 -
-20 -
-30 -
Height difference H
H
Outdoor unit
- (02 - 07) -
Pipe length (m)
7.5 10 20
- - -
- - 0.926
- 0.975 0.942
0.988 0.979 0.946
0.992 0.983 0.949
1.000 0.991 0.957
1.000 0.991 0.957
1.000 0.991 0.957
- 0.991 0.957
- - 0.957
- - -
Pipe length (m)
7.5 10 20
- - -
- - 0.988
- 0.998 0.988
1.000 0.998 0.988
1.000 0.998 0.988
1.000 0.998 0.988
0.995 0.993 0.983
0.993 0.991 0.981
- 0.988 0.978
- - 0.968
- - -
Outdoor unit
H
Connection pipe
 2 Indoor unit is under than outdoor unit.
30 40 50
0.879 0.846 0.814
0.893 0.861 0.828
0.908 0.875 0.841
0.912 0.878 0.845
0.916 0.882 0.848
0.923 0.889 0.855
0.923 0.889 0.855
0.923 0.889 0.855
0.923 0.889 0.855
0.923 0.889 0.855
0.923 0.889 0.855
30 40 50
0.978 0.968 0.958
0.978 0.968 0.958
0.978 0.968 0.958
0.978 0.968 0.958
0.978 0.968 0.958
0.978 0.968 0.958
0.973 0.963 0.953
0.971 0.961 0.951
0.968 0.958 0.948
0.958 0.949 0.939
0.949 0.939 0.929
Indoor unit