Powerware 9330 - Manual (Page 38)

2--12 Powerware 9330 (10 kVA--40 kVA) Installation and Operation
164201300 REV. G 061502
2.2.6 Installing Customer Connections
NOTE: If installing connections (building alarms, relay outputs, or external CAN for a
Parallel System) to the Communications Server Board (CSB), you must install
conduit between each device and the UPS cabinet for wiring these options.
Refer to Appendix A for the location of the interface points within the UPS
cabinet.
To prepare the UPS for wiring to Customer Connections:
1. Be sure the UPS system is turned off and all power sources are removed.
(See the operation section of this manual for shutdown instructions.)
2. Remove Customer Interface conduit landing plate from the UPS cabinet. Drill
or punch conduit holes for interface wiring.
3. To gain access to the Communications Server Board (CSB), remove top panel
from the UPS by removing screws at the back and front of the top panel.
4. Locate building alarm, relay, or CAN terminals on the CSB by referring to
drawings 164201300---2 and 164201300---8.
5. Refer to Appendix A of this manual for wiring and termination requirements.
6. Reinstall Customer Interface conduit landing plate.
7. Install conduit and wiring.
8. When wiring is complete, secure UPS by reinstalling all panels removed in
previous steps.
2.2.7 Prepare for Installing Accessories
NOTE: If installing accessories, such as the Remote Emergency Power Off
(REPO)switch, you must install conduit between the device and the UPS
cabinet for wiring the option.
To prepare the UPS for wiring to Accessories:
1. Be sure the UPS system is turned off and all power sources are removed.
(See the operation section of this manual for shutdown instructions.)
2. If installing a Remote Monitor Panel (RMP), proceed to Chapter 5; otherwise
proceed to step 3.
3. Remove Customer Interface conduit landing plate from the UPS cabinet. Drill
or punch conduit holes for interface wiring.
4. To gain access to the Communications Server Board (CSB), remove top panel
from the UPS by removing screws at the back and front of the top panel.
5. Locate REPO terminals on the CSB by referring to drawings 164201300---2 and
164201300---8.
6. Reinstall Customer Interface conduit landing plate.
7. Refer to Chapter 4 for installation instructions.
8. When wiring is complete, secure UPS by reinstalling all panels removed in
previous steps.