IMPORTANT NOTICE: TO PREVENT OVERHEATING OF THE BULB, THE EXTERNAL SURFACE OF THE GLASS MUST
ALWAYS BE KEPT CLEAN DISCONNECT POWER SUPPLY BEFORE CLEANING
* Connect Helios Safe Industry to a 220-240V power source, single-phase, according to the country in which the
appliance is used
* Helios Safe Industry must be connected to an earth connection system
* Check that the input power is appropriate for the electrical load to be installed
* THE APPLIANCE MUST ALWAYS BE INSTALLED HORIZONTALLY
* Do not cover or obstruct the appliance when operating
INSTALLATION/ SETTING AT WORK
These appliances can be installed, connected and set at work only by qualified persons. These persons must be
familiar with the types of anti-ignition protection, the regulations and the rules applying to the means of production
in the zone exposed to the risk of explosion. Check if the class (see the “Specifications” section above and the label
on the appliance) is suitable for specific use of the appliance.
INSTRUCTIONS FOR INSTALLATIONS/ASSEMBLY
The appliance must always be installed horizontally
Proceed in accordance with current regulations and national provisions and the pertaining instructions provided by
the manufacturer. Protect the appliances and cables to prevent all possible damage. Attach the appliance to the wall
at a minimum distance of 30 cm from the ceiling (see installation illustrations). The height at which the appliance is to
be installed generally ranges from 2.0 m to a maximum 3.5 m. Wall installation ensures an ideal position for optimal
heating results, at a tilt angle of 45° (the appliance must be
perfectly horizontal
). The appliance can also be installed
on the ceiling, with chains (not supplied).
POSITIONING
Point the Helios Safe Industry reflector beam as required during wall installation. Normally the appliance is tilted at
approx. 45° with respect to the horizontal line. Never install Helios SafeIndustry on a flammable surface or direct it
toward a a flammable surface. The appliance must be positioned at a distance (line of sight) of no less than 2.0 m,
unencumbered, from objects such as cardboard, fabrics, curtains etc. or, likewise, from glass panes.
Make sure that the bracket is correctly attached and fixed to the wall. [---]
MAINTENANCE: (The appliance is sealed, also with lead. Opening the appliance or tampering with it is not
permitted).
CLEANING THE GLASS AND DUSTING THE APPLIANCE
Before cleaning/dusting the appliance, make sure the atmosphere has been rendered non-explosive. When the
atmosphere cannot be rendered non-explosive, please note that operations in such environments can only be carried
out by qualified personnel, trained in regard to the specific risks. Such persons must also be provided with protection
devices (e.g. spark-proof tools etc.).
LAYERS OF DUST
Deposited dust will reduce the appliance’s capacity to dissipate heat and will therefore raise surface temperatures to
a level at which deposited combustible dust may, in certain circumstances, be ignited. To prevent such risks, the user
must plan cleaning of the heater so that it shall be as dust-free as possible.
PLEASE NOTE
Periodic maintenance of the heater is vitally important in order to constantly ensure appliance safety over time in
regard to the risk of explosions. The user must therefore proceed in conformity with the maintenance table included
in the pertaining chapter of the directions handbook.
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