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4.7 Battery connections
Battery connections are made at the top rear of the unit. The +24V and Battery Return buses each provide two sets of
A battery disconnect breaker is required external to this equipment. The power plant can monitor auxiliary contacts from this breaker. Battery temperature compensation is available. APC’s master control unit, in conjunction with the optional temperature monitor sensor cable, is used to implement this function.
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Figure 4.4 Battery Connections
4.8 +24V DC Distribution
A standard power distribution module can mount up to 38
The load return cables for each circuit breaker connect to a return bus directly above the top row of circuit breakers. The return bus contains a pattern for 40
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