Building Technologies A6V10334410_h_en_--
Fire Safety 2015-09-29
Cable entry
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 [➙ 58]
Technical data for FDA241, FDA221 [➙ 105]
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