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Service manual
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8. Installation details
8.1 Wrench torque sheet for installation
Torque
mm
inch
Kg.m
φ
6.35
1/4
1.8
φ
9.52
3/8
4.2
φ
12.7
1/2
5.5
φ
15.88
5/8
6.6
φ
19.05
3/4
6.6
Outside diameter
8.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Unit
7K
9K
12K
18K
24K
28K
mm2
1.0
1.0
1.5
2.5
2.5
2.5
Grade
8.3 Pipe length and the elevation
Standard
length
Max.
Max.
Additional
(m)
Elevation
Elevation
refrigerant
Btu/h
GAS
LIQUID
B (m)
A (m)
(g/m)
3/8’’ (
φ
9.52)
1/4’’ (
φ
6.35)
5
5
10
30
1/2’’ (
φ
12.7)
1/4’’ (
φ
6.35)
5
5
10
30
1/2’’ (
φ
12.7)
1/4’’ (
φ
6.35)
5
8
15
30
5/8’’ (
φ
15.88)
1/4’’ (
φ
6.35)
5
10
20
30
5/8’’ (
φ
15.88)
3/8’’ (
φ
9.52)
5
10
20
65
5/8’’ (
φ
15.88)
3/8’’ (
φ
9.52)
5
15
30
65
3/4’’ (
φ
19.05)
3/8’’ (
φ
9.52)
5
15
30
65
Pipe size
7k~12K
16K~28K
30K~36K
Capacity
Caution:
Capacity is base on standard length and maximum allowance length is base of reliability.
Oil trap should be install per 5-7 meters.
In case that
more than
5
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