Table of Contents
Advertisement
2. INSTALLATION
2.
INSTALLATION
CAUTIONS:
It is recommended that the printed circuit boards be removed for any procedure that may
cause dust, metal shavings, grease or any such matter that may affect the circuit boards
and/or parts.
There may be several sources of power into the control unit. Each source must be
disconnected prior to installing or connecting or disconnecting wiring.
Each output circuit is rated at 3 amps. DO NOT OVERLOAD. Overloading a circuit will
cause it to shut down (power limit).
2.1 PARTS SUPPLIED
15073 Remote Signal Expander
447179 Owners Manual
942667 Resistor, 24K ohm 1/2 W, 5% (4)
2.2 CONTROL UNIT MOUNTING
The fire alarm control unit must be mounted in a properly accessible location as required by applicable
codes. Any auxiliary battery box or other accessory not connected through a protective device or a circuit
designed for remote connection must be within the same room and connected through electrical conduit.
Installation is to be done only by qualified personnel who have thoroughly read and understood these
instructions.
When mounting on interior walls, use appropriate screw anchors in plaster. When mounting on concrete,
especially when moisture is expected, first attach a piece of ¾-inch plywood to the concrete surface.
Attach the 15073 to the plywood.
447179 Issue 1 Rev. A
firealarmresources.com
15073 OWNER'S MANUAL
5
Advertisement
Table of Contents
