2.3
Operating Precautions
1) The UPS should not be powered up until the entire operation manual has been reviewed.
3.0
UPS Power Connections
The following illustration shows the wiring connections from the power distribution panel (not part of the
UPS) to the UPS, and from the UPS to the battery cabinet. This connection diagram is to be used with the
H3B-BC-1825 Battery Units (Hereafter known as BC-1825).
3.1
UPS Input Voltage
208V In: If the UPS AC input power is 208 V rated, connect a jumper wire between terminals 11 and 12 on
the UPS terminal block. DO NOT jumper terminal 13 to 11 or 12. The UPS ships from the factory with the
jumper in the 208 V position.
240 V In: If the UPS AC input power is 240 V rated, connect a jumper wire between terminals 12 and 13
on the UPS terminal block. DO NOT jumper terminal 11 to 12 or 13.
3.2
Connecting Multiple Battery Cabinets
Up to two (2) BC-1825 battery cabinets may be connected in parallel with the UPS. See Figure 3, and
Sections 4 and 5.
1600XPi Series Battery Cabinet Installation and Operation Manual 64024-006
Figure 1 UPS Power Connections
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