Installation Instructions

Installation Instructions Section 5876
Spec. No. 582140000 (Models 802
NLDB, 802NLEB and 802NL-B) Issue AT, April 26, 2013
Chapter 2. Placing the Bays and Installing Internal/External Busbars Page 2-19
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INSTALLING POWER/DISTRIBUTION BAY TO
POWER/DISTRIBUTION BAY NEGATIVE
AND POSITIVE BUSBAR LINKS
Note: Refer to the next procedure to connect the newer style bay to an existing older
style bay.
Note: Apply electrical anti-oxidation compound to mating surfaces of busbars before
connecting together.
Procedure
1) Refer to Figure 2-10 or Figure 2-11 and install the "Negative Busbar Link"
between the "Negative Side" of one bay and the "Negative Side" of the adjacent
bay. Use the supplied 3/8-16 x 1-1/2" bolts and hardware. Hardware build-up is:
Bolt, Belleville Lock Washer, Belleville Lock Washer (concave side of Belleville
lock washers face each other), Hardened Flat Washer. Torque to 180 in-lbs.
2) Refer to Figure 2-10 or Figure 2-11 and install the "Positive Busbar Link"
between the "Positive Side" of one bay and the "Positive Side" of the adjacent
bay. Use the supplied 3/8-16 x 1-1/2" bolts and hardware. Hardware build-up is:
Bolt, Belleville Lock Washer, Belleville Lock Washer (concave side of Belleville
lock washers face each other), Hardened Flat Washer. Torque to 180 in-lbs.
3) For bays with PDSCs, the busbar link cover shield is installed after all mounting
and electrical connection procedures are completed.
4) Repeat these steps for each adjacent bay.