General Climate CU-S05CR - 8. Installation Procedures; 8.1 Wrench Torque Sheet; 8.2 Connecting Cables; 8.3 Pipe Length and Elevation

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8. Installation details
8.1 Wrench torque sheet for installation
Torque
mminchKg.m
φ6.351/41.8
φ9.523/84.2
φ12.71/25.5
φ15.885/86.6
φ19.053/46.6
Outside diameter
8.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Unit7K9K12K18K
mm21,01,01,52,5
Grade
8.3 Pipe length and the elevation
Standard
length
Max.Max.Additional
(m)ElevationElevationrefrigerant
Btu/h
GAS
LIQUID
B
(m)
A
(m)
(g/m)
3/8’’ (φ9.52)
1/4’’ (φ6.35)
5
5
10
30
1/2’’ (φ12.7)
1/4’’ (φ6.35)
5
5
10
30
1
8K
1/2’’ (φ12.7)
1/4’’ (φ6.35)
5
8
15
30
Pipe size
7k~12K
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 5m.