5.17
Building Technologies
Fire Safety
Detector dust cap FDZ291
During the construction phase the detector may be covered with a detector dust
cap FDZ291 to protect it from dust and dirt.
Installation / removal of detector dust cap FDZ291
1 Detector
2 Detector dust cap
3 Remove the detector dust cap either manually by turning it to the right, or by
using a detector exchanger and tester.
Mounting / installation
Detector dust cap FDZ291
1
FDZ291
2
5
3
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01.07.2012