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Helvar 319 High-Bay PIR Spot Detector: Installation Guide
Detection Pattern
Installation
The High-Bay PIR Spot Detector can be mounted into a ceiling or wall void or onto a back box. The following steps are
required for all installations of the unit.
1. Connect the DALI connector to the socket located at the rear of the sensor.
2.
Flush fixing:
Insert the unit into the ceiling or wall (see ‘Connection and Fixing: Flush Fixing’ on page 3); or
Surface mounting:
Install the unit using the SBB-A or the SBB-P surface back boxes, as appropriate (see
‘Connection and Fixing: Surface Mounting’ on page 4).
3. Power the unit up.
4. Configure the unit using Designer or Toolbox.
5. If the load triggered by the sensor comes on, by default it will take 20 minutes (of no movement detected) for the
load to switch off.
Aisl
e
Align indents with aisle
5.1 m
15 m
20°
2 m
6 m
20°
