Capacity Compensation Rate For Pipe Length And Height Difference; Model: Aotg30Kmta - Fujitsu ASTG30KMTA Design & Technical Manual

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

5-1. Model: AOTG30KMTA

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
Height difference H
1
*
H
Outdoor unit
5
30 -
20 -
10 -
7.5 -
5 0.992
0 1.000
-5 1.000
-7.5 -
-10 -
-20 -
-30 -
5
30 -
20 -
10 -
7.5 -
5 1.000
0 1.000
-5 0.995
-7.5 -
-10 -
-20 -
-30 -
- 56 -
Indoor unit is lower than outdoor unit
Outdoor unit
H
Indoor unit
Connection pipe
Pipe length (m)
7.5 10 20
- - -
- - 0.953
- 0.979 0.968
0.988 0.983 0.972
0.992 0.987 0.976
1.000 0.995 0.984
1.000 0.995 0.984
1.000 0.995 0.984
- 0.995 0.984
- - 0.984
- - -
Pipe length (m)
7.5 10 20
- - -
- - 0.954
- 0.990 0.954
1.000 0.990 0.954
1.000 0.990 0.954
1.000 0.990 0.954
0.995 0.986 0.949
0.993 0.983 0.946
- 0.981 0.944
- - 0.935
- - -
2
*
30 40 50
0.926 0.916 0.906
0.942 0.931 0.920
0.958 0.946 0.936
0.961 0.951 0.939
0.965 0.954 0.943
0.973 0.962 0.951
0.973 0.962 0.951
0.973 0.962 0.951
0.973 0.962 0.951
0.973 0.962 0.951
0.973 0.962 0.951
30 40 50
0.931 0.914 0.899
0.931 0.914 0.899
0.931 0.914 0.899
0.931 0.914 0.899
0.931 0.914 0.899
0.931 0.914 0.899
0.926 0.909 0.895
0.924 0.907 0.892
0.921 0.904 0.890
0.912 0.895 0.881
0.903 0.886 0.872