6 Installation details
6.1 Wrench torque sheet for installation
mm
Ф6.35
Ф9.52
Ф12.7
Ф15.9
Ф19
6.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Rated current of appliance
The cable size and the current of the fuse or switch are determined by the maximum current indicated
on the nameplate which located on the side panel of the unit. Please refer to the nameplate before
selecting the cable, fuse and switch.
Outside diameter
inch
1/4
3/8
1/2
5/8
3/4
>3 and ≤6
>6 and ≤10
>10 and ≤16
>16 and ≤25
Torque
N.cm
1500
2500
3500
4500
6500
Nominal cross-sectional area (mm² )
0.75
1.0
1.5
2.5
14
Additional tightening
torque
N.cm
1600
2600
3700
4700
6700