Gree JKFD5CR/Na-E User Manual

GREE Air-ccoled Closed Control Unit Service Manual
14
16
14
18(50%)
22(50%)
28(50%)
24(45%)
20(50%)
26(50%)
4842
302824 26 383632 34 4440 46
17(50%)
18
24
32
28
36
38
24(17℃)
20
22
26
30
34
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JKFD25XXX Cooling capacity correction
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OUD air inlet dry-bulb temperature(℃）
24
44
40
36
32
30
24(45%)
48
46
38
42
34
28
17(50%)
4640 443432 36 382624 28 30
42 48
26(50%)
20(50%)
24(17℃)
28(50%)
22(50%)
18(50%)
26
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OUD air inlet dry-bulb temperature(
℃）
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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

Gree JKFD5CR/Na-E Specifications

General

Brand	Gree
Model	JKFD5CR/Na-E
Category	Air Conditioner
Language	English