Mounting / Installation
5
Preparatory work
57
Building Technologies
A6V10334410_h_en_--
Fire Safety
2015-09-29
Cable entry
Position of hole
Size of hole
Breakthrough on rear
25 x 100 mm
Breakthrough on left side of housing
Diameter 25 mm
Breakthrough on top of housing
Diameter 25 mm
If the aspirating smoke detector is installed rotated by 180°, the circular
breakthroughs are found on the bottom at the right-hand side.
110 mm
25 x 100 mm
25 mm
20 mm
Cable entry with standard installation position
To prepare the electrical connections, perform the following steps:
1. Break through the necessary cable entries (e.g., using a screwdriver).
2. Attach the plastic cable entries (usual size M20) to the housing.
3. Insert the cables through the relevant cable entries.
See also
Adapting the front indicator to the installation position [➙