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■Connecting the cables
The power cord of connect should be selected according to the following specifications
sheet.
Unit
7K
mm2
1.0
■ Pipe length and the elevation
Capaci
Pipe size
ty
Btu/h
GAS
9K-12
3/8''
K
(φ9.52)
18K-2
1/2''
2K
(φ12.7)
24K-2
5/8''
8K
(φ15.88)
Caution:
Capacity is base on standard length and maximum allowance length is base
of reliability .Oil trap should be installed per 5-7 meters.
Grade
9K
12K
18K
1.0
1.5
2.5
LIQUID
1/4''
(φ6.35)
1/4''
(φ6.35)
3/8''
(φ9.52)
24K
28K
2.5
2.5
Standard
length
(m)
3.5
4
5
第 8 页 共 59 页
Max.
Max.
Elevation
Elevation
B (m)
A (m)
5
10
10
15
15
20
Addition
al
refrigera
nt
(g/m)
30
30
65
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