Mounting / Installation
Installation
5
42 | 62
Building Technologies
009757_f_en_--
Fire Safety
2016-08-23
Manual call point FDM225
The manual call point is prepared for electrical connection. See chapters
'Preparation [ 32]' and 'Installation [ 36]'.
1. Connect the feed line to the screw terminals in the switching unit (3), in
accordance with the connection diagram.
2. If using shielded cables:
– Connect the shielding for the detector line cable (LINE) to a connection
terminal DBZ1190-AB (accessories).
– NOTICE! The shielding must not touch any external potentials.
3. Install the switching unit.
– When installing in a recessed box: Secure the switching unit (3) to the
recessed box with the screws (6).
– When installing with a back box: Secure the switching unit (3) to the back
box (4) with the screws (6).
– Pay attention to the feed line when inserting the switching unit (3).
4. Install the glass insert or plastic insert (2) on the switching unit. See the chapter
'Replacing the glass insert or plastic insert [ 52]'.
5. Push the housing cover (1) onto the switching unit (3) until the locking device
snaps into place.
The manual call point FDM225 is now electrically connected.
Figure 20: Connection diagram for manual call point FDM225
