Conventional Automatic Fire Detectors Installation | en 15
Bosch Sicherheitssysteme GmbH
User manual
2021.03 | 11 | F.01U.004.377
Figure4.1: Activating the Removal Protection
1 Bolt (X) prior to breaking out
2 Bolt (X) installed but inactive
3 Locking activated
4.6 Detector Removal
Unlocked detector heads are disassembled by turning them to the left and removing them
from the base.
Locked detector heads are disassembled by inserting a screwdriver into the unlocking opening
(Y) so that the bolt is pushed upward; at the same time, the detector head should be turned
to the left.
Figure4.2: Detector Removal (Locked Detector)