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OPERATION AND MAINTENANCE
ES
INSTRUCTIONS
Room ventilation.
PT
It is essential that the air required for regular combustion of the gas
consumed by the appliance and for room ventilation can flow into the room
where the boiler is installed. In case of doubt regarding correct ventilation,
contact professionally qualified technical personnel.
GR
General Warnings.
Never expose the wall-mounted boiler to direct vapours from cook-tops.
Use of the boiler by unskilled persons or children is strictly prohibited.
If temporary shutdown of the boiler is required, proceed as follows:
PL
a) drain the heating system if anti-freeze is not used;
b) shut-off all electrical, water and gas supplies.
In the case of work or maintenance to structures located in the vicinity of
TR
ducting or devices for fume extraction and relative accessories, switch of
the appliance and on completion of operations have a qualified technician
check the efficiency of the ducting or devices.
Never clean the appliance or connected parts with easily flammable
substances.
CZ
Nike Star - Control panel.
HR
SL
HU
RU
RO
GB
Boiler ignition. Before lighting, make sure that the system is full of water
and that the manometer (1) indicates a pressure of 1 - 1.2 bar.
- Open the gas valve downstream of the boiler.
- Turn main switch (4) to Domestic or Domestic/Heating.
N.B.: Once the main switch (4) is turned to one of these positions, the
yellow boiler power indicator lamp (2) will start blinking with long intervals.
With the switch set to (
and the domestic water temperature is regulated by selector (5).
With the switch set to (
regulate the temperature of radiators, while selector (5) is used for the
domestic water, turn the selectors clockwise to raise the temperature,
anticlockwise to lower it.
With no specific indications, it is advisable to keep the domestic water
regulation selector (5) inside the field comfort, as this position provides an
optimum water temperature without forming scale.
Boiler operation is now automatic. With no demand for heat (heating or
domestic hot water production) the boiler goes on "standby" function,
equivalent to the boiler being fed without presence of flame. Each time the
boiler lights up the flame present condition is displayed by means of the
yellow indicator (2) On, located on the control panel.
104
) the heating regulation selector (6) is inhibited,
) the heating adjustment selector (6) is used to
Never leave containers or flammable substances in the same environment
as the appliance.
It is forbidden and dangerous to even partially obstruct the ventilation air
inlet in the room where the boiler is installed.
Furthermore, due to the danger, aspirators, fireplaces or similar must not
be operated in the same room at the same time as the boiler unless there
are extra openings dimensioned to meet the additional air requirements.
For the dimensioning of these extra openings, see qualified technical
personnel. In particular, an open fireplace must have its own air supply.
Otherwise, the boiler cannot be installed in the same room.
• Caution: If any components using electrical power are used, some basic
rules must be followed:
- do not touch the appliance with wet or moist parts of the body; do not
touch when barefoot;
- never pull electrical cables or leave the appliance exposed to
atmospheric agents (rain, sunlight, etc.);
- the appliance power cable must not be replaced by the user;
- in the event of damage to the cable, switch off the appliance and
contact exclusively qualified personnel for replacement;
- if the appliance is not used for a certain period, disconnect the main
power switch.
Key:
1 - Boiler pressure/temperature gauge
2 - Flame presence yellow indicator lamp
3 - Boiler block red indicator lamp
4 - Switch 0-Domestic-
Domestic and Heating-Reset
5 - Domestic hot water temperature selector
6 - Heating temperature selector
7 - Timer (Optional)
Fault and anomaly signalling.
Red LED
Boiler off
Boiler on
Stand-by
Flame presence
No power block
Overtemperature
Intermittent flash
thermostat block
Fume thermostat
intervention
Lack of water
Delivery NTC sensor
anomaly or domestic NTC
sensor anomaly
Insufficient
circulation
Domestic circuit
leak
Fast flashing
Chimney sweep
Yellow LED
Off
Off
Off
Flash
Off
On
On
Off
Off
Simultaneous flashing
Alternative flashing
Intermittent flash
Off
On
Intermittent flash
Indifferent
Flash
Indifferent
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