Siemens FDOOT221 Technical Manual page 78

5 Mounting / installation
Base adapter FDB241
78
Building Technologies
Fire Safety
DANGER
Danger of falling
Bodily injury
When installing, use a secured ladder or work platform.
Only use the appropriate detector exchanger and tester or detector tester as
installation tools.
To remove the base adapter with the detector exchanger and tester or
detector tester, use the removal tool for adapter FDUD290.
Installation
The detector can either be installed manually or using tools. (Fig.1 - 2).
1. Remove the existing detector.
2. Dispose of the detector in line with regulations.
3. Place the jumper in the position that corresponds to the existing detector type.
4. Place the base adapter on the detector.
5. Screw the base adapter onto the new detector until it snaps into place.
6. Place the new detector on the detector base together with the base adapter.
7. Screw the new detector together with the base adapter until it snaps into place
in the detector base.
The base adapter is securely connected to the base and does not disengage
when the new detector is removed.
Removing the base adapter
1. Press the lock with a screwdriver (Fig. 3).
2. At the same time, unscrew (counter-clockwise) the base adapter from the base.
Or
Use the appropriate detector exchanger and tester or detector tester with the
removal tool for adapter FDUD290 [ 45].
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01.07.2012