Capacity Compensation Rate For Pipe Length And Height Difference; Models: Aoyg45Kbtb And Aoyg54Kbtb - Fujitsu ARXG54KHTA 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: AOYG45KBTB and AOYG54KBTB

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: AOYG45KBTB and AOYG54KBTB
Height difference H
1
*
H
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 — —
- 41 -
Indoor unit is lower than outdoor unit
Outdoor unit
H
Indoor unit
Connection pipe
Pipe length (m)
10 20 30
— — 0.900
— 0.937 0.915
0.973 0.952 0.931
0.977 0.956 0.934
0.981 0.960 0.938
0.989 0.967 0.945
0.989 0.967 0.945
0.989 0.967 0.945
0.989 0.967 0.945
— 0.967 0.945
— — 0.945
Pipe length (m)
10 20 30
— — 0.978
— 0.988 0.978
0.998 0.988 0.978
0.998 0.988 0.978
0.998 0.988 0.978
0.998 0.988 0.978
0.993 0.983 0.973
0.991 0.981 0.971
0.988 0.978 0.968
— 0.968 0.958
— — 0.949

6. Capacity compensation rate for pipe length and height difference

2
*
40 50
0.879 0.858
0.894 0.872
0.908 0.887
0.913 0.891
0.916 0.894
0.923 0.901
0.923 0.901
0.923 0.901
0.923 0.901
0.923 0.901
0.923 0.901
40 50
0.968 0.958
0.968 0.958
0.968 0.958
0.968 0.958
0.968 0.958
0.968 0.958
0.963 0.953
0.961 0.951
0.958 0.948
0.949 0.939
0.939 0.929