3M 7624-T-110 Air Conditioner User Manual


 
78-8113-5099-6 Rev E 7
Instructions for Wire Shielded Cable
7.0 Prepare Cable
7.1 Check to be sure cable size fits within kit range as shown in Table 1.
7.2 Prepare cable using dimensions shown in Figure 8 and Figure 9. BE SURE TO ALLOW FOR DEPTH OF
TERMINAL LUG.
NOTE: Provide additional exposed conductor distance to account for growth during crimping of ALUMINUM lugs or
connectors as follows:
Aluminum Lug
and Connector
Growth Allowance
2 - 350
1/4” (6 mm)
400 - 650
1/2” (13 mm)
750–1000
3/4” (19 mm)
1250 - 2000
Field determined
NOTE: It is imperative to remove all remnants of the semi-con layer, even if the semi-con layer comes off as one layer.
There should not be any remaining black areas, or particles, on the cable insulation layer.
9" (229 mm)
Depth Of Terminal Lug + Growth Allowance
3" (76 mm)
Jacket Removal Length
Semi-Con
Shield Wires
Cable Jacket
Figure 8
7.3 Bend leading 1-1/2" (38 mm) of exposed shield wires back upon themselves to jacket edge (Figure 9).
3" (76 mm)
1-1/2" (38 mm)
Semi-Con
Shield Wires
Cable Jacket
Figure 9