Powerware 5075 kVA operation manual To install an RMP

Before installing an RMP, be sure you have prepared the UPS according to the instructions in Chapter 2.

To install an RMP:

1.Securely mount the RMP(s).

2.Install wiring from the RMP using ½-in. conduit through the cable entry panels in either the top or bottom of the UPS cabinet.

The top entry connection requires installation of ½-in. flexible conduit within the UPS. Bottom entry connection requires no additional routing of conduit within the UPS.

3.In the spare parts kit, locate the RMP adapter cable assembly (see Figure 8). Mate the DB---9 connector on the back of the terminal block into the DB---9 connector on the Communications Panel of the UPS (see Figure 9). Use two screws from the spare parts kit to secure the terminal block bracket to the Communications Panel.

Connect to

Port 1 (DB---9) on

Communications Panel

FUSE

TERMINAL

BLOCK (TB3)

Figure 8. Terminal Block Bracket

Powerware BPIII Harsh Environment UPS 50--75 kVA Installation and Operation 25

164201261 Rev. F 111503