Powerware (4080 KVA) 9390 User Manual download pdf (Page 46)

Installing Options and Accessories

6-2

Powerware

9390 UPS (40–80 kVA) Installation and Operation Manual S 164201535 Rev C

6.2 Preliminary Wiring Procedure

Perform the following procedure before installing wiring:

1. If not already removed, remove the door. Remove the retaining screw located

inside the door at the bottom hinge pivot point, then lift the door off. Save the

retaining screw for reinstallation of the door.

2. Remove the screws securing the control panel door and swing the door open.

Retain the hardware for later use.

3. Remove the screws securing the top internal safety shield panel. Remove the panel

to gain access to the TB1 and TB2 terminal blocks, X-Slot communication bays,

and the top conduit landing plate (see Drawing 164201535-8 starting on

page A-33). Retain the hardware for later use.

4. If installing interface wiring from the bottom of the cabinet, proceed to Step 5;

otherwise, proceed to Step 6.

5. Remove the screws securing the bottom internal safety shield panel and remove

the panel to gain access to the bottom conduit landing plate.

6. Install wiring from the Hot Sync CAN Bridge Card in accordance with the

instructions listed below:

쑺 Parallel system wiring (see paragraph 6.3)

쑺 RMP wiring (see paragraph 6.4)

쑺 RIM (see paragraph 6.5)

쑺 SCM (see paragraph 6.6)

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Powerware (4080 KVA) 9390 User Manual Page 46