Installation
2.Place the battery cabinets underneath or beside the UPS as shown in Figure 3.
NOTE For stacked cabinets, do not place more than three battery cabinets in one stack. The UPS cabinet must be placed on top of the battery cabinets.
UPS
Cabinet
Air Vents
Battery
Cabinet
| Battery Cabinet | UPS Cabinet |
Stacked Cabinets | ||
Figure 3. Cabinet Setup |
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3.Verify the circuit breaker on all battery cabinets is in the OFF (O) position (see Figure 4).
4.Plug the battery output connector on the battery cable into the external battery connector on the UPS. All battery connectors are polarized to prevent incorrect connection.
5.If additional battery cabinets are to be used, plug the battery output connector of the second cabinet into the battery input connector of the first battery cabinet. Follow this procedure for each additional battery cabinet.
6.Remove the breaker tie or clamp from the circuit breaker on all battery cabinets.
7.Switch the circuit breaker on all battery cabinets to the ON ( ) position.
8.If your UPS is a 120V unit, see the following section, “UPS Startup for 120V Models.” If your UPS is a
30 | Powerware® 9 Prestige Series User’s Guide (600 VA - 1800 VA) : www.powerware.com |