Internal cable connections

For the convenience of the installer, ALL internal MBP cable connections were made prior to shipment. Check to make certain the following internal cable connections were completed:

• Power Terminal Block [L1, L2, L3, N, top-to-bottom] to Input Bus [L1, L2, L3, N, top-to- bottom]

Output Bus [L1, L2, L3, top-to-bottom] to Input Fuse Block [L1, L2, L3, top-to-bottom]

Output Bus [N] to Neutral Bar [N]

Output Fuse Block [L1, L2, L3, top-to-bottom] to Panel Board [L1, L2, L3, left-to-right]

Neutral Bar [N] to Neutral Bar [N] (refer to “Internal components” on page 4)

Control Terminal Block to optional customer contacts [1, 2, 3, 4, 5, 6] and UPS connections for Q3 [7, 8]. Note: The control wires from the UPS MUST be connected to the Normally Closed Auxiliary Contacts on Q3 [7, 8]. DO NOT use terminals 5 and 6 for these connections! Refer to “Schematic” on page 5 and to the appropriate wiring diagram in the UPS Installation Manual.

Output Fuse Block to Panel Board [L1, L2, L3]

Power

Terminal Block

Output Bus

Output Bus

to Input Fuse

to Neutral Bar [N]

to Input

Bus [L1, L2, L3, N]

Block [L1, L2, L3]

 

 

 

 

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Smart-UPS® VT and MGE™ Galaxy™ 3500 10-30 kVA 208 V MBP Installation

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APC 3500 manual Internal cable connections