Carrier 38 KCL018R33 - 7 Installation Details; Wrench Torque Sheet for Installation; Connecting the Cables; Pipe Length and the Elevation

Service manual
12
7. Installation details
7.1 Wrench torque sheet for installation
Outside diameter Torque
mm inch Kg.m
φ9.52 3/8 4.2
φ12.7 1/2 5.5
φ15.88 5/8 6.6
φ19 3/4 6.6
7.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Grade
Unit 24K
mm
2
2.5
Unit 30K
mm
2
2.5
7.3 Pipe length and the elevation
Pipe size
Capacity
Btu/h
GAS LIQUID
Standard
length
(m)
Max.
Elevati
on
B (m)
Max.
Pipe
length
A (m)
Additional
refrigerant
(g/m)
24K 5/8’’ (φ16) 3/8’’ (φ9.52) 5 10 20 65
30K 3/4"(φ19.0) 3/8"(φ9.53) 5 10 30 65
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.