Capacity Compensation Rate For Pipe Length And Height Difference - Fujitsu ASTG18KMCA Technical Manual

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE
„ •
MODEL : AOTG18KMCA
COOLING
Indoor unit is
higher than
outdoor unit.
Height
difference H
(m)
Indoor unit is
lower than
outdoor unit.
HEATING
Indoor unit is
higher than
outdoor unit.
Height
difference H
(m)
Indoor unit is
lower than
outdoor unit.
Indoor unit
Connection pipe
 1: Indoor unit is higher than outdoor unit.
5
20 -
Û 1
10 -
7.5 -
5 0.991
0 0.999
-5 0.999
Û 2
-7.5 -
-10 -
-20 -
5
20 -
Û 1
10 -
7.5 -
5 0.998
0 0.998
-5 0.993
Û 2
-7.5 -
-10 -
-20 -
Height difference H
H
Outdoor unit
- (02 - 06) -
Pipe length (m)
7.5 10 15
- - -
- 0.975 0.958
0.988 0.979 0.962
0.992 0.983 0.966
1.000 0.991 0.974
1.000 0.991 0.974
1.000 0.991 0.974
- 0.991 0.974
- - -
Pipe length (m)
7.5 10 15
- - -
- 0.987 0.962
1.000 0.987 0.962
1.000 0.987 0.962
1.000 0.987 0.962
0.995 0.982 0.957
0.993 0.980 0.955
- 0.977 0.952
- - -
Outdoor unit
H
Connection pipe
 2: Indoor unit is lower than outdoor unit.
20 25 30
0.926 0.925 0.923
0.942 0.940 0.939
0.946 0.944 0.943
0.949 0.948 0.946
0.957 0.956 0.954
0.957 0.956 0.954
0.957 0.956 0.954
0.957 0.956 0.954
0.957 0.956 0.954
20 25 30
0.936 0.921 0.905
0.936 0.921 0.905
0.936 0.921 0.905
0.936 0.921 0.905
0.936 0.921 0.905
0.931 0.916 0.900
0.929 0.914 0.898
0.927 0.911 0.896
0.917 0.902 0.887
Indoor unit