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1 2 5 3 0 / 1 2 5 4 0 O W N E R ' S M A N U A L
P/N 447203 Issue I
IV-12
Place the batteries in the space provided in the bottom of the back-box. If larger than 10 AH battery set is
required, a separate enclosure must be used. The Faraday 14050 may be used for battery sets 18 AH
and smaller. The Faraday BE-1S may be used for battery sets 38 AH and smaller.
The control unit uses a 24V battery set. Connect the two 12V batteries (or four 6V batteries) in series
with #12 AWG wire, minimum. Route the battery leads to the left of the enclosure and up to the battery
termination block, TB2. The battery leads are not power-limited.
Observe polarity. Connect the B- terminal from the main termination board into the black or - terminal of
the battery set and the B+ terminal from the main termination board into the red or + terminal of the
battery set.
N. Powering the Control Unit
Apply AC power to the control unit AC POWER ON LED, SYSTEM TROUBLE LED, and the trouble
buzzer should be on.
O. Checking Supervised Circuits
To check the supervised circuits of the control unit:
1. Place a 4.7K ohm resistor (color-coded: yellow, violet, red) across each set of NAC terminals.
2. Push SYSTEM RESET button.
3. The SYSTEM TROUBLE LED, and the trouble buzzer should be off.
4. Discard 4.7K ohm resistors after initial testing is complete
P. Optional Modules
Follow the installation instructions provided in Appendix D.
Q. System Wiring
Before connecting the field wiring, check the wiring for opens, shorts, grounds and stray voltages.
WARNING: Damage may result if a high voltage insulation tester is
used on wiring while connected to the control unit.
Terminate the field wiring to the main board in accordance with the diagrams in Section V and the system
design documents.
NOTE:
All wiring must be in accordance with local codes and the National Electrical Code. Use
only FPL, FPLR and/or FPLP as described in Article 760 of the National Electric Code.
R. Check System Operation
Check for proper operation of all the system functions. See Section II for Operation Instructions.