Velleman HQ POWER HQSM10011 Mode D'emploi page 5

4.2 Overhead Installation

When hung, the device must always be secured with a secondary attachment e.g. a
safety cable (not incl.).
Secondary Attachment
Hanger
Where a hanger is provided, the bearing parts of the hanger shall be capable of
supporting ten (10) times the weight of the luminaire without permanent
deformation and shall be manufactured from non-combustible materials such as
steel or its equivalent.
Accessories
The design of the luminaire shall be such that removable accessories, e.g. colour
frames and barn doors, when properly inserted, cannot fall out of the luminaire.
Secondary Suspension
A secondary suspension shall be provided for the luminaire, except where the
luminaire is arranged for floor mounting or if it is intended for handheld use. The
secondary suspension shall be designed and mounted in such a way that in the
event of a failure of the primary suspension, no part of the luminaire can fall. The
secondary suspension must withstand a 30 cm vertical drop for 30 times.

Never stand directly below the device when it is being mounted, removed or
serviced. Have a qualified technician check the device once a year and once before
you bring it into service.

Overhead mounting requires extensive experience: calculating workload limits,
determining the installation material to be used... Have the material and the device
itself checked regularly. Do not attempt to install the device yourself if you lack
these qualifications as improper installation may result in injuries.

For truss mounting, use an appropriate clamp (not incl.) and fit an M10 bolt through
the centre of the (folded) bracket.
4.3 Connection

Have a qualified electrician carry out the electric connection.

Connect the device to the mains with the power plug. All devices must be powered
directly off a grounded switched circuit. Do not connect to a dimmer pack.

The installation has to be approved by an expert before the device is taken into
service.
5. Overview
Refer to the illustrations on page 2 of this manual.
1
2
3
V. 03 – 05/03/2019
output nozzle
smoke liquid filler cap
on-off switch
HQSM10011
4
5
5
fuse
smoke liquid level gauge
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