Installation Details; Wrench Torque Sheet For Installation; Connecting The Cables - Kaisai KFU-09HRDN1-QRC8W Service Manual

6 Installation Details

6.1 Wrench torque sheet for installation

Outside diameter
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.
inch
¼
3/8
½
5/8
¾
>3 and ≤6
>6 and ≤10
>10 and ≤16
>16 and ≤25
Torque
N.cm
1500(153kgf.cm)
2500(255kgf.cm)
3500(357kgf.cm)
4500(459kgf.cm)
6500(663kgf.cm)
Nominal cross-sectional area (mm²)
19
Additional tightening torque
N.cm
1600(163kgf.cm)
2600(265kgf.cm)
3600(367kgf.cm)
4700(479kgf.cm)
6700(683kgf.cm)
0.75
1
1.5
2.5