Installing The Detector Base - Siemens FDL241-9 Technical Manual

Mounting / Installation
5

Installing the detector base

5.2
54
Building Technologies
Fire Safety
Installing the detector base
WARNING
Danger of falling
Bodily injury
● When installing, use a secured ladder or work platform.
CAUTION
Using the device in a damp and/or corrosive environment
Device function is impaired.
● Use the M20 x 1.5 metal cable gland in damp and/or corrosive environments.
1 2
Installation and electrical connection
1 Detector base
1. Break open the plastic parts in the detector base (1) at the openings you
require for cable entry. Note the arrows in the detector base indicating which
side should be at the top.
2. If necessary screw the M20 x 1.5 metal cable gland into the openings.
3. Install the detector base on a stable, vibration-free surface with two screws.
4. Guide the cables from the detector line and external alarm indicator into the
detector base. You will also need a 24 V supply if you are using the detector
heating unit DLH1191A.
5. Mount the terminal block (2) with two screws into the detector base. The arrows
in the terminal block indicate which side should be at the top.
6. If you are using the detector heating unit DLH1191A, insert the terminal block
supplied into the terminal block with the detector heating unit.
 The detector base is installed.
2 Terminal block
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2012-09-07