Figure 3-5: Commercial Fire Installation Using Attack-Proof Cabinet - Honeywell VISTA-32FBPT Installation And Setup Manual

For safe and vault installations, a Listed tamper switch, must be installed on the cabinet backbox to protect the
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cabinet from being removed from the wall. This device must also be connected to zone 6.
Commercial Fire Guidelines
For Commercial Fire installations, the following requirements apply (See Figure 3-5).
System components mounted inside the cabinet must be placed so that all power-limited wiring is separated from all
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non-power-limited wiring (AC and battery) by a minimum of ¼-inch (6.4mm).
Non-power-limited wiring that exits the control panel (i.e., transformer wiring) must be run in conduit.
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All unused knockouts must be plugged.
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All wiring that exits the control panel must be strain-relieved (e.g., tie-wrapped).
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Figure 3-5: Commercial Fire Installation Using Attack-Proof Cabinet

Installing the Control's Circuit Board
To install the circuit board in the cabinet, perform the following steps:
Step Action
Confirm the Mounting Plate is installed securely in the cabinet (Figure 3-6, Detail A). Install the nylon
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standoffs (supplied) into the top corner holes of the mounting plate (Detail B.) Insert the top of the circuit
board onto the two standoffs at the top of the mounting plate.
Place the board flat and secure to the mounting plate with the three accompanying screws and spacers as
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shown (Detail C.)
NOTES:
Make sure that the tabs on the side of the plate did not pop out during shipping and are inserted into the
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appropriate slots.
Make sure that the mounting screws are tight. This ensures that there is a good ground connection between the PC
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board and the cabinet.
Dress field wiring away from the microprocessor (center) section of the PC board. Use the mounting plate brackets
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on the left and right sidewalls of the cabinet for anchoring field wiring using tie wraps (Figure 3-3).These steps are
important to minimize the risk of panel RF interference with television reception.
PLATE
WIRES MUST BE
RUN IN CONDUIT
FROM
TRANSFORMER
NOTE: ALL POWER-LIMITED
BATTERY
WIRING MUST BE SEPARATED
FROM NON-POWER LIMITED
AND HIGH VOLTAGE WIRING
BY 1/4-INCH (6.4 mm)
TELCO
LINE
PC
BOARD
TIE WRAPS
TIE WRAPS
TIE WRAPS
BATTERY
24
ZONE
WIRING
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