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Idiomas disponibles
Idiomas disponibles
USER INSTRUCTIONS
– In case of fault and/or incorrect equipment operation, deactivate it, without making any repairs or taking any direct
action. Apply only to qualified technical personnel.
– Boiler installation and any other assistance and/or maintenance activity must be carried out by qualified personnel per-
suant to Standard CEI 64-8. Under no circumstances, the devices sealed by the manufacturer can be tampered with.
– It is absolutely prohibited to block the intake grilles and the aeration opening of the room where the equipment is
installed.
– The manufacturer shall not be held liable for any damage caused by improper use of the appliance.
– This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabi-
lities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of
the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play
with the appliance.
LIGHTING AND OPERATION
KEYS LOCK: if the device is not used, the keys will be locked 15 minutes after the last setting was made (PAR 5 by default) and
the display lighting will turn off.
To set one of the operating modes, press any of the keys for more than two seconds (the display will indicate one to four seg-
ments progressively before unlocking the controls).
BOILER IGNITION (fig. 25)
The first ignition of the boiler must be car-
ried out by qualified technical personnel.
Successively, if it is necessary to start up
the boiler again, adhere strictly to the fol-
lowing instructions: open the gas tap to
allow the flow of the fuel and move the main
switch of the system to "ON".
After a stop, wait for about 30 seconds
before restoring functioning conditions do
that the boiler can perform the control
sequence.
If the green led is on, this indicates the pre-
sence of voltage.
Winter
Press the key
of the controls to activa-
te the winter mode functioning (heating and
D.H.W.). The display will be as shown in the
figure.
Summer
Press the key
of the controls to activa-
te the summer mode functioning (only the
production D.H.W.). The display will be as
shown in the figure.
WARNINGS
ATTENTION: for set up modality of function more adapted to
graze the keys simply. One beep indicates that the boiler has
taken command. If PAR 5 is disabled, the display remains lit.
REGULATION OF THE WATER
TEMPERATURE FOR HEATING (fig. 26)
To set the temperature of the water for hea-
ting, press the key
of the controls .
The display will be as shown in the figure.
Change the values with the key (
Standard visualisation will return to the display
by pressing the key
again, or after 60
seconds if no key is pressed. If the water
return temperature is less than about 55°C,
the combustion products condense, further
increasing the efficiency of thermal exchange.
Regulation of the external sensor
If an external sensor is installed, the value of
the output temperature is automatically cho-
sen by the system, which quickly adjusts the of
flow temperature on the basis of the external
and
).
temperature. If you wish to change the value
of the temperature, increasing or decreasing
that calculated automatically by the electronic
card, proceed as indicated in the preceding
paragraph. The level of various correction of a
value of temperature proportional calculated.
The display will be as shown in fig. 26/a.
IT
ES
PT
ENG
Fig. 25
Fig. 26
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