Kidde NC Series Installation Sheet

NC Series Conventional Optical Detector
Installation Sheet
EN DA DE ES FR IT
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EN: Installation Sheet
Figures
Figure 1: Inserting the detector head into the mounting base
(1) Locking mechanism
(2) Status LED and test area
Figure 2: Removing the detector cover and optical chamber
(1) Removing the detector cover
(2) Removing the optical chamber
Description
This installation sheet includes information on the NC-DPO-W
Conventional Optical Detector.
The detector has two sensitivity levels and uses drift
compensation to ensure that the amount of smoke needed to
generate an alarm remains constant, regardless of the
environmental conditions.
All NC Series conventional detectors are compatible for use
with NC Series conventional control panels.
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Installation
WARNING:
Electrocution hazard. To avoid personal injury or
death from electrocution, remove all sources of power and
allow stored energy to discharge before installing or removing
equipment.
Caution:
For general guidelines on system planning, design,
installation, commissioning, use and maintenance, refer to the
EN 54-14 standard and local regulations.
Install and wire the mounting base, as described in the
installation sheet supplied with the base.
Installing the detector head
Insert the detector head into the mounting base and rotate it
clockwise until it snaps into the locked position (see Figure 1).
If required, lock the detector to the mounting base using the
screw provided with the mounting base.
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