Vivax ACP-09CH25AEM, Service Manual

Page: 15 / 37

Service manual
11
7. Installation details
7.1 Wrench torque sheet for installation
Outside diameter 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
7.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Grade
Unit 7K 9K 12K 18K
mm
2
1.0 1.0 1.5 2.5
7.3 Pipe length and the elevation
Capacity
Btu/h
Pipe size
Standard
length
(m)
Max.
Elevation
B (m)
Max.
Pipe
length
A (m)
Additional
refrigerant
(g/m)
GAS LIQUID
07k~09K 3/8
’’
(
φ
9.52) 1/4
’’
(
φ
6.35) 5 8 20 30
12K 1/2
’’
(
φ
12.7) 1/4
’’
(
φ
6.35) 5 8 2
0
30
18K 1/2
’’
(
φ
12.7) 1/4
’’
(
φ
6.35) 5 10 25 30
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
5m.