Specifications

FS-250 Installation and Operation Manual
19
CONTROL PANEL INSTALLATION
PARTS SUPPLIED – FS-250
With Enclosure Packages (Black or Red)
Backbox Assembly
Front Door Assembly with
Window
Inner Door Assembly
With Electronics Package
FS-MB Main Board 899-G67197 #6-32 Keps Nuts (1)
FS-DB Display Board 906-220604 #6-32 x 1/4” Screws (17)
FS-DLC Loop Driver Board 375-F943165 Spacers (8)
215-649112 Keyboard 140-820405 24K Ohm 1/2W Resistor (4)
330-944373 Thermal pad 140-820350 120 Ohm 1/2W Resistor (2)
465-633943 Battery cable assembly 555-446055 Cable Assembly, 26 Pin
315-048353 Owner’s Manual 130-PM3223 Bridge Rectifier
575-249351 Riser Diagram 555-449116 Rectifier Cable Assembly
315-049352 Operating Instructions 575-249349 Nameplate
600-149373 Ground Wire Assembly 950-220604 #6-32 Nut (1)
With FS-NPE Transformer Package
Transformer Assembly (120VAC) (2 required) (899-G67197) #6-32 Keps Nuts (2)
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 panel. Each source
must be disconnected prior to installing or removing modules, connecting or disconnecting
wiring, and programming jumpers.
CONTROL PANEL LOCATION
The control panel should be located near an exit at ground level, where the normal ambient
temperature is maintained within the control panel specification (See General
Specifications). The unit should be in an area that is free of dust, vibration, moisture and
condensation. 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.
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