Siemens FDA241 Mounting & Installation page 21

Building Technologies
Fire Safety
Mounting
 The housing cover is open.
 The aspirating smoke detector's external power supply is switched off and
disconnected from the aspirating smoke detector.
 A communication transponder FDCC221S (accessory) is available.
1. Insert communication transponder FDCC221S into the aspirating smoke
detector's interface card with the two spacer bolts as shown in the diagram.
2. On the type plate of the aspirating smoke detector, place a mark in the
'FDCC221S is installed' field (1).
3. Use the two ID adhesive labels from the FDCC221S as described below:
– Take the first ID adhesive label and stick it over the type plate of the
aspirating smoke detector (2).
– Use the second ID adhesive label for the installation plan.
– Remove the tear-off adhesive label from the aspirating smoke detector and
dispose of it (3).
4. After switching off the detector line, connect it to communication
transponder FDCC221S. You will find the terminal assignment in the
'Connecting to the detector line with the FDCC221S' chapter.
5. Re-connect the switched off external power supply for the aspirating smoke
detector.
6. Close the housing cover.
 Communication transponder FDCC221S is installed and connected to the
detector line.
Only start the detector line when the external power supply for the aspirating
smoke detector has been established.
firealarmresources.com
Installing communication transponder FDCC221S
Mounting
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2015-05-29