Fujitsu AO G09LTCN Series, Design & Technical Manual

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- (02 - 08) -
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IT
AO

G
09
-1
4LT
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AO
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G
09
-1
4LT
CAPACITY COMPENSATION RATE FOR PIPE LENGTH 5.
AND HEIGHT DIFFERENCE
MODEL
„ „
: AO

G09LTCN
H H
Height difference H

1 Indoor unit is higher than outdoor unit.

2 Indoor unit is lower than outdoor unit.
Indoor unit
Indoor unit
Connection pipe
Outdoor unit
Outdoor unit
Connection pipe
HEATING
Pipe length (m)
5 7.5 10 15 20
Height
difference H
(m)
Û
1
Indoor unit is
higher than
outdoor unit.
15 - - - 0.896 0.879
10 - - 0.968 0.890 0.879
7.5 - 0.994 0.968 0.896 0.879
5 1.000 0.994 0.968 0.896 0.879
0 1.000 0.994 0.968 0.896 0.879
Û
2
Indoor unit is
lower than
outdoor unit
-5 0.995 0.989 0.963 0.891 0.875
-7.5 - 0.987 0.961 0.889 0.873
-10 - - 0.959 0.887 0.871
-15 - - - 0.878 0.862
COOLING
Pipe length (m)
5 7.5 10 15 20
Height
difference H
(m)
Û
1
Indoor unit is
higher than
outdoor unit.
15 - - - 0.858 0.868
10 - - 0.929 0.872 0.882
7.5 - 0.960 0.933 0.876 0.885
5 0.992 0.964 0.937 0.879 0.889
0 1.000 0.972 0.944 0.887 0.896
Û
2
Indoor unit is
lower than
outdoor unit
-5 1.000 0.972 0.944 0.887 0.896
-7.5 - 0.972 0.944 0.887 0.896
-10 - - 0.944 0.887 0.896
-15 - - - 0.887 0.896