Siemens OH110 - Base Attachment BA720

Mounting / Installation
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Base attachment BA720
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Building Technologies A6V10316298_e_en_--
Fire Safety 2014-05-21
5.4 Base attachment BA720
Install the base attachment BA720 if you are using a cable with a diameter >8 mm
for surface-mounted cable entry.
The base attachment BA720 is attached to the ceiling together with a detector
base.
Compatible with the following detector bases:
l Detector base (collective) DB110
l Detector base (collective) DB110R
l Detector base (collective) DB110D
l Detector base (collective) DB110RD
Installation for recess-mounted cable entry:
1. Insert the cables into the base attachment BA720 (1).
2. Install the base attachment BA720 (1) on the ceiling together with a detector
base (2).
3. Connect the cables in the detector base (2).
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2
Recess-mounted cable entry with base attachment BA720
1
Base attachment BA720 2 Detector base DB110xx