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Hardware Installation
151153
3-2
3.2
Battery Connection
The RPS-1000 battery charge capacity is 7.0 to 33.0 AH. Use 12V batteries of the
same AH rating. Determine the correct AH rating as per your current load calculation
(see Section Table 2-4).
Note: When your backup batteries requirements use backup batteries that are to large to fit into the
RPS-1000 cabinet. The AB-33 cabinet holds batteries up to the 33 AH size. (Refer to IFP-1000
Installation manual PN 151139 or IFP-1000ECS Installation manual PN 151460 for AB-33 instal-
lation instructions.
Wire batteries in series to produce a 24-volt equivalent. Do not parallel batteries to
increase the AH rating.
Figure 3-2 Battery Connection
3.3
Connecting the RPS-1000 to the FACP
1. Connect the RPS-1000 to the appropriate SBUS. The RPS-1000 can be connected directly
to the IFP-1000 / IFP-1000ECS FACP or can be daisy-chained to another RPS-1000. Fig-
ure 3-3 and Figure 3-4 show both connections.
2. Use on-board DIP switch to assign an ID#. (See Section 3.3.1) Figure 2-1 shows the loca-
tion of the DIP switches on the RPS-1000 board.
Red
To Panel
Black
UL Listed 12V Battery
UL Listed 12V Battery
Battery Jumper
(P/N 140694)
Replace batteries every 5 years.
Gell Cell
Gell Cell