About This Document; General Safety Precautions - STEINEL HF 180 Manual

GB

1. About this document

Please read carefully and keep in a safe place�
– Under copyright. Reproduction either in whole or in part only with our
consent.
– Subject to change in the interest of technical progress.
Symbols
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Hazard warning!
Reference to other information in the document�
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2� General safety precautions
Disconnect the power supply before attempting any
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work on the unit�
• During installation, the electric power cable being connected must not be
live. Therefore, switch off the power first and use a voltage tester to make
sure the wiring is off-circuit.
• Installing the sensor involves work on the mains power supply. This work
must therefore be carried out professionally in accordance with national
wiring regulations and electrical operating conditions.
• Only use genuine replacement parts.
• Repairs must only be made by specialist workshops.
I II
• Note : The external switch cable is not intended for use as a neutral
III
conductor connection for loads. (Fig� 4�4 / 4�5 / 4�6 / 4�8)
• Terminal B1/B2 is a switching contact for low-energy circuits, no greater
than 1 A. This must be protected by a fuse of the appropriate rating.
3� IR/HF 180 COM1/COM2
Proper use
– Sensor switch suitable for indoor wall-mounting.
– Intelligent sensor technology automatically switches any type of lamp ON
when the room is entered and OFF again after the preset time.
IR 180 COM1/COM2
The IR 180 COM1/COM2 is quipped with a pyro sensor which detects the
invisible heat emitted by moving objects (people, animals etc.). The heat
detected in this way is converted electronically into a signal that switches a
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