16
en | Installation
Automatic Detectors LSN improved
2019.11 | 4.0 | F.01U.025.877
Operation Guide
Bosch Sicherheitssysteme GmbH
Inserting the color rings
Notice!
Do not switch detector front plates.
The pollution sensor is calibrated individually for each detector and its front plate.
Switching front plates can result in a display of wrong pollution values.
5
1
2
1
4
3
FAA-500-TR-P
6
9
8
7
Figure
3.9: Inserting color rings, detector and trim rings
1.
The detector front panel
(1)
is secured with a small snap-fit hook
(2)
on the triple groove
at the side. Insert the supplied opener
(3)
into the slot above the snap-fit hook
(4)
, fasten
the opener with the thumb and rotate the front panel anti-clockwise.
2.
The desired color rings from the supplied set
(5)
are laid on the front panel
(1)
and the
detector placed on top. The front panel will only fit in one position.
3.
Rotate the front panel clockwise until it engages. The sensor window must remain
unobstructed.
4.
Insert the desired color ring into the FAA‑500‑TR‑P Trim Ring
(6)
.
Inserting the detector and trim ring
Notice!
The FAA‑500‑RTL Detector Exchanger is recommended for inserting and removing the
detectors.
1.
Push the trim ring onto the base until it is heard to engage
(7)
.
2.
Remove the protective film from the detector surface.
During initial set-up, the system will detect that a detector does not have a protective film
and signal an O-malfunction.
3.
Insert the detector and press it gently upwards. Locking is achieved by a click and lock
mechanism.
The guide grooves ensure the detector can only be inserted into the base in the correct
position.
In the case of very high installation heights: The two easily-visible contact faces
(8)
are on
the same side as the single guide-groove
(9)
.
Removing the detector and trim ring
1.
To remove, push the detector gently upwards in the middle. In this way the locking is
released.
2.
To take off the trim ring, carefully lift it up on one side.
