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AC POWER CONNECTIONS
These terminal block connections are used to interface the wires/cables from the emergency
power supply input terminals located inside the transfer switch.
BATTERY CHARGER CONNECTIONS
(OPTIONAL)
If you purchased a Master Control Systems Inc. Battery charger with your generator set you
must run two sets of wires from the battery charger to the generator set.
UNITS WITH FACTORY INSTALLED ENCLOSURE
The terminal block that contains the connection points for the remote start on the enclosed
units also contains the connection points for interfacing the battery charger to the generator
set.
The wires from the terminals labeled DK1 and DK2 on the battery charger go to the D1 and D2
terminal connection points on the terminal block pictured in figure 3.
The wires from the terminals labeled B+ and B- on the battery charger go to the POS and NEG
terminal connection points on the terminal block pictured in figure 3.