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CPG #2561255 FIRELARM 2500 Operating Manual
3-2
3.2.5 Requirements for Central Station Fire Alarm Systems
• Connect both phone lines to the optional ZDACT and OPLCD and program the telephone
numbers for the reporting station.
• Set the AC trouble report delay from 6 to 12 hours.
3.3 Installing the cabinet (and optional bezel)
1. The F
IRELARM 2500 unit may be surface mounted or
semi-flush mounted using the optional trim bezel.
2. The unit should be mounted in a convenient location,
approximately 4 feet from the floor where it will be
accessible for testing and servicing.
3. The main circuit board module can be removed before
attempting to mount the cabinet. Disconnect the two wires of
the transformer from P2 on the main board. Remove the
eight Philips head screws and lock washers. Remove the
circuit board.
4. For semi-flush installations mount the housing so that the
front edge protrudes 1" from the finished wall surface.
5. After all conduits and wiring are in place and the wall surface
is completely finished, slide the trim bezel in place and
fasten with four #6-32 x ¼" machine screws and nuts.
Figure 3-1. Surface mounting dimensions
Figure 3-2. Semi-flush mounting dimensions
Figure 3-3. Trim bezel dimensions