DEVYL ARTIC
22
3.4 Evacuating products of combustion
For information on evacuating the products of combustion, please
refer to UNI 7129 standard.
DEVYL ARTIC
is an A2-type appliance and has therefore no flue
outlet and no combustion air suction pipes.
Flue gases are directly released into the environment through the
integrated outlet, refer to fig. 6.
a
Avoid the inhalation of flue gases.
a
Do not get into direct contact with flue gases as they can
reach very high temperatures, thus causing burns.
a
Do not get into direct contact with the outlet as it can reach
very high temperatures, thus causing burns.
a
To ensure correct flue expulsion, it is forbidden to obstruct or
cover (even partially) the outlet.
a
It is forbidden to stand near the appliance when in operation.
fig. 6
integrated
outlet
3.5 Electrical connections
Connect the cable supplied to the line, respecting the phase, neu-
tral and earth wiring. Should the power cable need to be replaced,
this must be carried out by a qualified technician. Connect the
device to a H03V2 V2-F (3 x 0.75 mm
2
) max 7 mm Ø cable such as
the one supplied; the earth wire must also be 30 mm longer that
the power cables. Connect the appliance to a power supply using
a mains switch with a contact gap of at least 3 mm. For mainte-
nance work, use the mains switch to cut the power supply.
b
We decline all responsibility for damage to persons, animals
or objects deriving from the failure to earth the appliance or
wire an electrical system that complies with the standards
in force.
A qualified professional should check that the electrical system is
suitable for the appliance’s maximum absorbed power, as shown
on the plate, ensuring particularly that the section of the system
cables is suited to the appliance’s absorbed power.
Adapters, multiple sockets or extension cables should not be used
to connect the appliance to the mains.
Some basic rules apply to the use of any electrically powered
component, such as:
- do not touch the appliance with wet or damp body parts and/
or with bare feet;
- do not pull the electrical cables;
- do not leave the appliance exposed to weathering (rain, sun,
etc.);
- do not allow children or inexperienced individuals to use the
appliance;
- the appliance’s power cable must not be replaced by the
user.
Should the cable be damaged, turn off the device and seek as-
sistance from a qualified technician to replace it.
Should it be decided not to use the appliance for a certain period
of time, it is recommended that you switch off the power supply to
all system components that require electricity.
Should you need to replace the power cable, use the cable sup-
plied by the manufacturer or the technical support service.
3.6 Gas connection
b
Before turning on, make sure that the appliance can operate
with the available gas by checking the writing on the pack-
age and the adhesive label indicating the type of gas.
Establish the pipe diameter according to the standards in force.
Before installing the appliance, it is recommended that you blow
the gas piping so as to remove any processing waste. Connect
the appliance to the internal system gas pipe and insert a valve
upstream of the appliance to isolate and turn on the gas.
Appliances operating with LPG and powered by gas cylinders
with isolation and control devices should be connected in such
a way as to guarantee the safety of people and the surrounding
environment.
You should ensure compliance with the current standards.
When starting up the appliance for the first time, have the following
checks carried out by a qualified professional:
- a check on the internal and external gas delivery system
seal;
- a check on the gas flow rate according to the power required
of the appliance;
- that the appliance is powered by the type of gas for which it
has been set up;
- that the gas power supply pressure is within the values
shown on the technical data plate;
- that the gas power supply system has been sized for the in-
put necessary for the appliance and that it is fitted with all of
the safety and control devices provided for by the standards
in force.
b
In case of prolonged user absence from the appliance, shut
off the main appliance gas supply valve.
b
Do not use the gas pipes as earthing for electrical appli-
ances.
3.7 Water connection
Connect the appliance to the water mains and insert a water isola-
tion valve upstream of the appliance (available on request).
Looking at the appliance head on, the cold water inlet is to the
right and the hot water outlet to the left.
b
The domestic hot water circuit does not require the safety
valve, but you need to make sure that the pressure of the
water pipes does not exceed 6 bar. If you are not sure, install
a pressure reducer.
b
Use only metal connection pipes and valves as the boiler is
provided with a wire-wound heating element for protection
against freezing that could damage non-metallic materials.
b
Ensure
that the water system pipes are not used as earthing
for your electrical or telephone system. They are in no way
designed for this purpose. Using them in this way may cause
serious damage to the pipes and the appliance itself in a
short space of time.
3.8 Antifreeze system
The appliance is provided as standard with an automatic freeze
protection system that protects the domestic hot water circuit from
freezing in case of ambient temperatures lower than -3° up to -10°
(11-13 litres) or up to -7°C (17 litres).
b
To be able to use this protection, activated through powered
wire-wound heating elements, it is necessary to have power
supply. This protection will not be active in case of no power
supply.
The freeze protection is also active with appliance
in stand-by mode.
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