Gree JKFD15CR/Na-M, Руководство по обслуживанию

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GREE Air-ccoled Closed Control Unit Service Manual
14
16
14
18(50%)
22(50%)
28(50%)
24(45%)
20(50%)
26(50%)
48 42 30 28 24 26 38 36 32 34 44 40 46
17(50%)
18
24
32
28
36
38
24(17℃)
20
22
26
30
34
C
oo
lin
g c
ap
a
cit
y (
kw
)
JKFD25XXX Cooling capacity correction
O
U
D
a
ir i
n
le
t d
ry
-b
u
lb
te
m
p
er
a
tu
re
(w
et-
bu
lb
te
m
p
o
r r
e
la
tiv
e
h
u
m
id
ity
OUD air inlet dry-bulb temperature( ℃）
24
44
40
36
32
30
24(45%)
48
46
38
42
34
28
17(50%)
46 40 44 34 32 36 38 26 24 28 30 42 48
26(50%)
20(50%)
24(17℃)
28(50%)
22(50%)
18(50%)
26
C
oo
lin
g
c
ap
ac
ity
(k
w
)
JKFD40XXX Cooling capacity correction
OUD air inlet dry-bulb temperature( ℃）
O
U
D
a
ir i
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le
t d
ry
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ulb
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5.2 Coefficient of Correction Table for Various Conditions
of Installation
The cooling capacity can be affected by the long connecting pipe, as well as the high drop
between outdoor and indoor units. The below is the reference for coefficient of correction of
cooling capacity.
Equivalent Pipe
Length
Coefficient of Correction for Cooling Capacity
5m 10m 15m 20m 25m 30m 35m 40m 45m 50m
High Drop
for Indoor
Units
Lowering
than
Outdoor
Units
0m 1.0 0.98 0.96 0.94 0.92 0.9 0.89 0.88 0.87 0.86
5m 1.0 0.97 0.95 0.93 0.91 0.89 0.88 0.87 0.86 0.85
10m - 0.96 0.94 0.92 0.9 0.88 0.87 0.86 0.85 0.84
15m - - 0.93 0.91 0.89 0.87 0.86 0.85 0.84 0.83
20m - - - 0.9 0.88 0.86 0.85 0.84 0.83 0.82
25m - - - - 0.87 0.85 0.84 0.83 0.82 0.81
30m - - - - - 0.84 0.83 0.82 0.81 0.8
High Drop
for Indoor
Units
Highering
than
Outdoor
Units
0m 1.0 0.98 0.96 0.94 0.92 0.9 0.88 0.87 0.86 0.85
5m 1.0 0.97 0.95 0.93 0.91 0.89 0.87 0.86 0.85 0.84
10m - 0.96 0.94 0.92 0.9 0.88 0.86 0.85 0.84 0.83