Fujitsu AOU18RLXFW Design & Technical Manual

- (02 - 06) -
OUTDOOR UNIT AOU18-24RLXFW OUTDOOR UNIT AOU18-24RLXFW
CAPACITY COMPENSATION RATE FOR PIPE LENGTH 5.
AND HEIGHT DIFFERENCE
MODEL

: AOU18RLXFW, AOU24RLXFW
Height difference H

1 Indoor unit is upper than outdoor unit.

2 Indoor unit is under than outdoor unit.
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
COOLING
Pipe length
5m 7.5m 10m 20m 30m 40m 50m
16ft. 25ft. 33ft. 66ft. 99ft. 131ft. 164ft.
Height
difference H
Ú
1
Indoor unit is upper
than outdoor unit.
30m 99ft. - - - - 0.932 0.929 0.924
20m 66ft. - - - 0.945 0.947 0.945 0.940
10m 33ft. - - 0.984 0.961 0.963 0.960 0.956
7.5m 25ft. - 0.988 0.988 0.965 0.967 0.964 0.959
5m 16ft. 0.990 0.992 0.992 0.968 0.971 0.968 0.963
0m 0ft. 0.998 1.000 1.000 0.976 0.979 0.976 0.971
Ú
2
Indoor unit is under
than outdoor unit
-5m -16ft. 0.998 1.000 1.000 0.976 0.979 0.976 0.971
-7.5m -25ft. - 1.000 1.000 0.976 0.979 0.976 0.971
-10m -33ft. - - 1.000 0.976 0.979 0.976 0.971
-20m -66ft. - - - 0.976 0.979 0.976 0.971
-30m -99ft. - - - - 0.979 0.976 0.971
HEATING
Pipe length
5m 7.5m 10m 20m 30m 40m 50m
16ft. 25ft. 33ft. 66ft. 99ft. 131ft. 164ft.
Height
difference H
Ú
1
Indoor unit is upper
than outdoor unit.
30m 99ft. - - - - 0.816 0.756 0.686
20m 66ft. - - - 0.872 0.816 0.756 0.686
10m 33ft. - - 0.991 0.872 0.816 0.756 0.686
7.5m 25ft. - 1.000 0.991 0.872 0.816 0.756 0.686
5m 16ft. 0.986 1.000 0.991 0.872 0.816 0.756 0.686
0m 0ft. 0.986 1.000 0.991 0.872 0.816 0.756 0.686
Ú
2
Indoor unit is under
than outdoor unit
-5m -16ft. 0.981 0.995 0.986 0.868 0.812 0.752 0.683
-7.5m -25ft. - 0.993 0.983 0.866 0.810 0.750 0.681
-10m -33ft. - - 0.981 0.864 0.808 0.748 0.679
-20m -66ft. - - - 0.855 0.799 0.740 0.672
-30m -99ft. - - - - 0.791 0.733 0.665
H H

Fujitsu AOU18RLXFW Specifications

General

Brand	Fujitsu
Model	AOU18RLXFW
Category	Air Conditioner
Language	English