Alpha Technologies PN-4 - Manual (Page 17)

3. Installation
17
031-103-B0-003 Rev. C © 2002 TM
Bond made by bonding screw only if no other service panel is used. (Must be installed on site only if this
is the primary service entrance.)
3.3 Utility Powering, continued
3.3.1 Connection Procedure for the BBX-100A-8POS Service Disconnect:
1. Locate the service entrance panel on the enclosure (exterior). Remove the cover to access the circuit
breaker assembly. If this service panel is to be used as the primary service entrance, neutral must be
bonded to ground by installing the green ground screw (provided) in the hole in the neutral bus.
2. Remove the knockout located at the base of the service entrance to accept the conduit.
3. Install the conduit nipple into the service entrance via the knockout and secure with the appropriate
threaded conduit locknut.
4. Locate the two screw terminals (L1 and L2) on the bottom of the input circuit breaker.
5. Connect one of the incoming Black #6 AWG wires to L1 (left terminal). Connect the remaining Black (or
Red) #6 AWG wire to L2 (right terminal). NOTE: If the wire at L2 is Black, Mark it with red tape (or label).
6. Connect the #6 AWG White wire to the neutral (N) bus lug located to the top right of the circuit breaker
assembly.
7. Connect the #6 Bare solid or stranded for Grounding Electrode Conductor (Earth Ground) to the ground
and neutral bus located to the right side of the circuit breaker assembly.
8. Notify the electrical inspector to approve the service entrance wiring. Once approved, contact the local
power utility for electrical service.
1
Neutral
Line 2
Line 1
Grounding Electrode
Conductor
1
Figure 3-2; BBX-100A-8POS Service Disconnect