2: Battery Box; 3: Chg-120F Battery Charger - Fire-Lite MS-9200(C) Instruction Manual

Accessories
1.7.2 Battery Box
BB-17F
The BB-17F battery box may be used to house two 12 AH or 18 AH batteries. The battery box mounts directly below
the MS-9200 cabinet. The box is red and is provided with knockouts.
BB-55F
The BB-55F battery box may be used to house two 25 AH batteries, two 55 AH batteries or one 100 AH battery.
When the CHG-120F is mounted in the BB-55F, two 25 AH or one 55 AH battery may also be housed in the box.
1.7.3 CHG-120F Battery Charger
The CHG-120F is capable of charging 25 AH to 120 AH lead-acid batteries with the newer versions of the MS-9200
main circuit board which allows disabling of the FACP battery charger. The batteries and charger can be housed in
the Fire•Lite BB-55F Battery Box which can be mounted up to 20 feet away from the control panel. Note that when
using the BB-55F for housing the charger and batteries, a maximum 25 AH battery can be accommodated. For larger
Amp Hour batteries, use multiple BB-55Fs. Refer to the CHG-120F Manual for additional information.
! WARNING: Do not apply AC power or batteries until the system is completely wired and ready for testing. Set the
CHG-120F Voltage Select switch (SW1) to match the AC power source voltage (120VAC or 240 VAC). With the
breaker at the main power distribution panel turned off, connect AC power wires to CHG-120F TB1 as shown below.
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Document #51003 Rev.E 01/11/02 P/N 51003:E