Alpha Technologies CXDS-M 600_600-19 - Manual (Page 33)

31
9400002-J0 Rev A
Installing the Bus Bar Connectors, Filler Plates and Covers
STEP 4
• Install the BDFB in the rack below the existing BDFB.
• Place the filler plates as shown in Figure 20.
• Adjust the position of the bottom BDFB until the filler plates align
with the bottom and top BDFB and the bus bars also align.
• Join BDFBs through the filler plates with the supplied hardware.
Figure 20 — Alignment of filler plates and bus bar connectors
STEP 3
• Use bolts in the BOTTOM row of the bus bar connectors (Figure 20) to attach them to the BDFB.
• Fasten the bolts FINGER TIGHT to allow for later alignment of the bus bars.
Required torque values
1/4" 8.8 ft-lbs
3/8" 32.5 ft-lbs
1/2" 73 ft-lbs
Fasten bus bar connectors in
the bottom row finger tight.
Filler Plates