Model FS24X
™
Fire and Flame Detectors
INSTALLATION GUIDE and OPERATING MANUAL
Fire Sentry Corporation
Document No. 6178-001 - Rev. Q
© Copyright 2011
All Rights Reserved
Page 6
Mounting Instructions (
continued
)
Note the following Precautions:
1.
U
Do not touch
U
the sensors’ windows on the front of the
Detector electro-optical electronics module (puck). If touched
accidentally, they should be cleaned following the instructions
listed below (
see Figure 2-4
).
2. When cleaning
the Detector’s sensor windows on the puck, it
is best to use Alcohol or IPA sparingly and a cotton swab.
3. There are no serviceable parts inside the Detector puck. If the
puck is opened up or tampered with, all warranties are voided.
FSX
Detector Module “puck”
Figure 2-4
CAUTION:
Follow static protection procedures while handling the connectors and the wiring
of the Module puck to the Detector. Use a wrist strap connected to earth ground.
2.2
Opening the Detector
It is necessary to remove the Detector Module puck from the enclosure to access the field connections.
1. Loosen the set screw on the enclosure lid
(
see Figure 2-5
).
Figure 2-5
2. Turn counterclockwise (CCW) to unscrew
the enclosure lid (
see Figure 2-6
).
Figure 2-6
CAUTION: Disconnect power before
unscrewing the Housing Lid.