Before installing an RMP, be sure you have prepared the UPS according to the instructions in Chapter 2.
To install an RIM:
1.Securely mount the RIM.
2.Install wiring from the RIM using ½-in. conduit through the 7/8-in. knockout 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.If not already installed, locate the RMP adapter cable assembly (see Figure 11) in the spare parts kit. 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 12). 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 11. Terminal Block Bracket
30 | Powerware BPIII Harsh Environment UPS 50--75 kV Installation and Operation |
164291261 Rev. F 111503
