Capacity Compensation Rate For Pipe Length; Capacity Compensation Rate For Pipe Length And Height Difference; And Height Difference - Fujitsu AU*A45LCLU Series Design & Technical Data

2-5.

CAPACITY COMPENSATION RATE FOR PIPE LENGTH

AND HEIGHT DIFFERENCE

This table is created using the maximum capacity.
MODEL : AOA45L
„ „
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 –
20 –
 1
10 –
7.5 –
5 1.001
0 1.009
-5 1.009
-7.5 –
 2
-10 –
-20 –
-30 –
5
30 –
20 –
 1
10 –
7.5 –
5 0.978
0 0.978
-5 0.973
-7.5 –
 2
-10 –
-20 –
-30 –
Height difference H
H
Outdoor unit
Pipe length (m)
7.5 10
– –
– – 0.919
– 0.979 0.934
0.988 0.983 0.938
0.992 0.987 0.942
1.000 0.995 0.949
1.000 0.995 0.949
1.000 0.995 0.949
– 0.995 0.949
– – 0.949
– –
Pipe length (m)
7.5 10
– –
– – 0.985
– 1.016 0.985
1.000 1.016 0.985
1.000 1.016 0.985
1.000 1.016 0.985
0.995 1.011 0.980
0.993 1.009 0.978
– 1.006 0.975
– – 0.966
– –
Outdoor unit
Connection pipe
 2 Indoor unit is under than outdoor unit.
- (02 - 05) -
20 30 40
– 0.893 0.890
0.908 0.905
0.923 0.920
0.927 0.924
0.931 0.927
0.938 0.935
0.938 0.935
0.938 0.935
0.938 0.935
0.938 0.935
– 0.938 0.935
20 30 40
– 0.971 0.950
0.971 0.950
0.971 0.950
0.971 0.950
0.971 0.950
0.971 0.950
0.966 0.945
0.963 0.943
0.961 0.940
0.951 0.931
– 0.942 0.921
H
Indoor unit
50
0.870
0.885
0.899
0.903
0.907
0.914
0.914
0.914
0.914
0.914
0.914
50
0.927
0.927
0.927
0.927
0.927
0.927
0.923
0.920
0.918
0.909
0.899