SERVICE
Torque Wrench Requirements for installation
Outside Diameter
mm
Inch
ϕ6.35
1/4
ϕ9.52
3/8
ϕ12.70
1/2
ϕ15.88
5/8
ϕ19.05
3/4
Cable Connection
The power cord or cable connection
should be selected according to this
specification table.
Pipe Length & Elevation Requirements
Pipe Size
Capacity
Vapor
BTUH/h
Inches (m)
12k
1/2" (ϕ12.7)
5/8" (ϕ12.7)
18k - 24k
5/8" (ϕ12.7)
CAUTION: Capacity is based on standard length and maximum allowance length is based on reliability. Oil trap should
be installed every 16.4 feet - 22.07 feet (5 - 7 meters.)
14
Torque
Torque
Lbs. per ft.
Kg.m
13
1.8
30
4.2
40
5.5
48
6.6
48
6.6
Line Set Length
Provided
Liquid
with Unit
Inches (m)
Feet (m)
1/4" (ϕ6.35)
16 (5)
1/4" (ϕ6.35)
16 (5)
3/8" (ϕ9.52)
16 (5)
Unit Size
12
2
1.0
mm
14
AWG
Max
Elevation
B Feet (m)
A Feet (m)
16 (5)
32 (10)
32 (10)
In case that more
than 5m.
(16 Feet)
18
24
1.5
2.5
14
12
Max.
Additional Refrigerant
Length
Per foot
Overall
of Additional Line
Oz. (g/m)
32 (10)
0.3 oz. (30)
65 (20)
0.3 oz. (30)
65 (20)
0.6 oz. (30)