Honeywell FS24X Plus - Opening the Detector

Opening the Detector
It is necessary to remove the detector module electronic device from the enclosure to access the
field connections.
CAUTION
RISK OF ELECTRIC SHOCK
Disconnect power before unscrewing the Housing Lid.
1. Loosen, but do not remove, the set screw on the enclosure lid (see Figure below):
2. Turn counterclockwise (CCW) to unscrew the enclosure lid (see Figure below):
3. Loosen the three captive screws on the detector module electronic device (see Figure below):
Honeywell®FS24XPlus™ | User Manual
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