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Before using the space heater, please read carefully all the instructions for use described below and follow the
indications scrupulously.
The manufacturer cannot be held responsible for damage to persons and/or property caused by improper use of
the equipment.
This instruction manual is an integral part of the equipment and must therefore be kept carefully and passed on
with the unit in the event of a change of ownership.
DESCRIPTION
Space heaters are designed for heating medium and large
ventilated premises, for which a fixed or mobile heating system is
required.
Warning
DO NOT USE TO HEAT HABITABLE AREAS OF
RESIDENTIAL BUILDINGS.
REFER TO NATIONAL REGULATIONS FOR USE IN
PUBLIC BUILDINGS.
Space heaters can be run on propane gas (G31) or on L.P.G.
(butane G30 and propane G31) according to the different gas
categories indicated on Tab. I and shown on the heater
identification plate.
Space heaters are of the direct combustion type. The air is
heated by the thermal energy generated during combustion and
is then conveyed to the room to be heated with the products of
combustion: the room must in any case be suitably ventilated in
order to ensure adequate air circulation.
Various safety devices (electronic control unit, overheating
thermostat LI, microswitch or air pressure switch) trip in the event
of serious malfunction:
• the electronic burner control unit trips if the flame is irregular
or goes out or when the supply voltage drops too low (T <
190 V for more than 20 seconds);
•
the overheating thermostat LI trips when the temperature of
the combustion chamber exceeds the safety limit;
• the air flow switch (3) trips if air flow is insufficient.
In each of the cases described above, the space heater stops
working (permanently or temporarily, depending on the cause)
and the reset button light (8) comes on:
• if the light is yellow, the heater stops temporarily and
automatically resumes work when the missing supply has
been restored (low voltage);
• if the light is red, the heater stops permanently in "block"
status and can be restarted only by pressing the reset
button (8).
Warning
When light (8) is on and red, the heater is in
"block" status, which indicates a MALFUNCTION.
You must always identify the cause of the "block"
and eliminate it before restarting the heater (see:
"FAULTS, CAUSES AND REMEDIES").
Space heaters can be completed with a series of accessories:
a) clock timer or room thermostat or a similar electromechanical
device for automatic switching on and off
b) kit for remote control from a Personal Computer
c) kit for control from the remote panel (max distance 5 m), useful
for ceiling-mounted installations or in restricted situations
where access to the control panel is limited
d) kit for delayed heater switching on, useful for multiple
installations to prevent overloading the electrical power supply.
e) anti-condensation kit, indispensable for installations under
very humid conditions (greenhouses, battery farming, etc.) to
solve the problem of ignition failure.
EN
IMPORTANT
GENERAL ADVICE
Installation, setting up and use of the hot air generator must be
effected in accordance with the applicable regulations and laws
relating to the use of such equipment.
The space heater can be installed suspended from the ceiling
by means of cables and/or chains of suitable size and length to
fix to the 4 suspension hooks.
Warning
Make sure that the cables and/or chains form a
maximum angle of 5° off vertical on the ceiling.
The minimum distance from surrounding walls, floor and/or
ceiling must be at least 1 m and the distance from the floor of at
least 500 mm.
Warning
DO NOT use the heater on floors made with
flammable materials.
The minimum proximity of objects, property, persons and/or
animals to be kept in front of the air distribution area must be at
least 2 m, having checked that they can support the maximum
temperature, which can be found by adding the room
temperature +
affixed to the space heater itself).
Warning
Use in basements or below ground level is
hazardous.
Make sure that:
• The instructions in this manual are carefully followed;
• The generator is not installed in an area where there is a
high risk of fire or explosions;
•
No flammable materials are stored in the vicinity of the
heater (the minimum distance must be at least 3 m)
• A check is made that there is no overheating of walls,
ceilings or floors made of flammable materials
• All precautions have been taken to prevent fires;
• The premises in which the heater is installed are sufficiently
ventilated for the burner requirements; in particular the limits
regarding the quality of the air in the room to be heated
must be complied with, as prescribed by the applicable
national or local laws or, in the absence of any standards
and/or indications, in compliance with the provisions of EN
1596:2008:
• minimum room volume must be measured with thermal
power/volume ratio equal to 100 W/m3. Room volume must
NEVER be less than 100 m3;
• a minimum ventilation area of 25 cm2 per kW of thermal
power must be provided, the minimum being 250 cm2,
divided equally between the upper and lower part.
• The air suction and/or supply hoses are not blocked in any
way, there are not sheets or covers resting on the machine
or walls and bulky objects near the generator;
20
T @ 2 m (as shown on the identification label
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