Helios AIR1-JVK Notice De Montage Et D'utilisation page 16

Installation and Operating Instructions
EN
CHAPTER 3
SERVICE AND
MAINTENANCE
m
DANGER
m
WARNING
nmlr
Multi-leaf damper AIR1-JVK
4. Close the latch to secure the multi-leaf damper (see Fig.12).
5. Insert the plate fastener, as shown below, and fasten with the screws (see Fig.13).
6. Connect the multi-leaf damper via plug (see Fig.14).
3�1 Service and maintenance
Cleaning and maintenance work may only be carried out by an electrician.
m
Danger to life!
The unit must be fully isolated from the mains power supply before all maintenance and installation work and
opening the terminal compartment!
Danger of electric shock, moving parts�
m
Risk of personal injury and material damage!
Internal sheet metal parts have sharp edges and notches that can cause scratches/injuries during installation
and maintenance of the unit and/or accessories�
– The installation and maintenance of the unit may only be carried out by qualified specialist personnel.
– Suitable protective equipment must be worn.
Fig�12
Fig�13
Fig�14
7