Capacity Compensation Rate For Pipe Length And Height Difference - Fujitsu AR C72LHTA Series Design & Technical Manual

6. CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE
MODEL : AO  A72LALT
„ „
COOLING
 1
Indoor unit is
higher than
outdoor unit
Height
difference
H
(m)
 2
Indoor unit is
lower than
outdoor unit.
HEATING
 1
Indoor unit is
higher than
outdoor unit
Height
difference
H
(m)
 2
Indoor unit is
lower than
outdoor unit.
Indoor unit
Connection pipe
 1 Indoor unit is higher than outdoor unit.
5 7.5
30 - -
20 - -
10 - -
7.5 - 0.988
5 0.992 0.992
0 1.000 1.000
-5 1.000 1.000
-7.5 - 1.000
-10 - -
-20 - -
-30 - -
5 7.5
30 - -
20 - -
10 - -
7.5 - 1.000
5 1.000 1.000
0 1.000 1.000
-5 0.995 0.995
-7.5 - 0.993
-10 - -
-20 - -
-30 - -
Height difference H
H
Outdoor unit
Pipe length (m)
10 20 30
- - 0.901
- 0.939 0.916
0.978 0.954 0.931
0.982 0.958 0.935
0.986 0.962 0.938
0.994 0.970 0.946
0.994 0.970 0.946
0.994 0.970 0.946
0.994 0.970 0.946
- 0.970 0.946
- - 0.946
Pipe length (m)
10 20 30
- - 0.977
- 0.987 0.977
0.997 0.987 0.977
0.997 0.987 0.977
0.997 0.987 0.977
0.997 0.987 0.977
0.992 0.982 0.972
0.990 0.980 0.970
0.987 0.977 0.967
- 0.967 0.957
- - 0.948
Outdoor unit
Connection pipe
 2 Indoor unit is lower than outdoor unit.
- (02 - 12) -
40 50 60
0.832
0.878 0.855
0.892 0.869 0.846
0.907 0.884 0.860
0.864
0.911 0.887
0.915 0.891 0.867
0.922 0.898 0.874
0.874
0.922 0.898
0.922 0.898 0.874
0.922 0.898 0.874
0.874
0.922 0.898
0.922 0.898 0.874
40 50 60
0.966 0.956 0.946
0.966 0.956 0.946
0.966 0.956 0.946
0.966 0.956 0.946
0.966 0.956 0.946
0.966 0.956 0.946
0.961 0.951 0.941
0.959 0.949 0.939
0.956 0.946 0.937
0.947 0.937 0.927
0.937 0.927 0.918
H
Indoor unit
75
0.798
0.811
0.825
0.828
0.831
0.838
0.838
0.838
0.838
0.838
0.838
75
0.930
0.930
0.930
0.930
0.930
0.930
0.925
0.923
0.921
0.911
0.902