HVC 450 kW E-Bus Charger Installation Guide
Revision: 1.2 COMPANY CONFIDENTIAL
Date released: 16-08-2018 Page 85 of 128
A Foundation E Conduit with cables
B Vertical frame F Opening for cables
C ACS Control Module G Bolts (16x)
D Junction Box
1. It is possible to choose to lubricate the bolts first or not with copper fat.
There are a number of reasons for using copper fat:
It is corrosion resistant;
Less torque must be used on the nut to develop the same force on
the bolt.
Less friction damage to the M24-wire on the bolt and nut, leaving the
galvanized wire surface intact which promotes corrosion resistance.
2. Screw the M24 nuts onto the bolts and place on each nut the 0.32 Inch thick washers
(16x). The default height between the top of the washer and foundation must be 1.97 Inch.
Do not use the 0.12 Inch thick washers supplied with the foundation.
The nuts need to be leveled relative to the concrete foundation, else
you would compensate the sand settlement angle.
3. Carefully position the vertical frame (B) above the foundation (A).
4. Pull the cables through the opening (E).
5. Lower the vertical frame onto the foundation, aligned above the bolts (F).
6. Screw the first M24 nuts fitted with the washers on the bolts (16x, rotate slightly).
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