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Idiomas disponibles
Idiomas disponibles
2.4
Nike Mini 28 kW Special - Control Panel.
Key:
1 - -Flame presence LED
2 - Domestic hot water LED
3 - Heating function LED
4 - Temperature LED – Insufficient circulation anomaly
5 - Temperature LED – Delivery probe anomaly
6 - Temperature LED – ignition block
2.5
Ignition of the boiler.
Before ignition make sure the heating system is filled with water and that
the manometer (12) indicates a pressure of 1 - 1.2 bar;
- Open the gas cock upstream from the boiler.
- Turn the master switch(9) ptaking it to the Domestic/Remote Friend
Control (RFC) (
) or Domestic Hot Water and Heating (
).
N.B.: Once the main selector switch has been placed (9) on one of these
positions,the presence of voltage is indicated by the switch-on with a fixed
light of one of the LEDS from 4 to 8, which indicate the temperature of
the output water from the main heat exchanger.
Important: flashing of one of the LEDs from 4 to 8 indicates that there is
an anomaly present, refer to the successive paragraph.
Functioning of the boiler in domestic water mode and in heating mode is
indicated respectively by the switch-on of LED 2 or LED 3 with a fixed
light (in absence of remote controls).
• Operation with Remote Friend Control (Optional). With selector switch
(9) in position (
) and Remote Control connected to the boiler
selector switches (10) and (11) excluded, the boiler adjustment parameters
are set from the control panel of the Remote Friend Control. Connection
to the Remote Control is indicated by the contemporary fixed switch-on
of LEDs 2 and 3 (
). Also in the presence of Remote Control
the indications of the temperature and any faults are maintained on the
control panel.
• FOperation without Remote Control. . With the selector switch (9) in
position (
) the heating adjustment selector switch is cut out,
the domestic hot water temperature is regulated by selector switch (10).
With the selector switch in position (
selector switch (11) is used to regulate the temperature of radiators,
while selector (10) continues to be used for domestic hot water. Turn
the selector switches in a clockwise direction to increase the temperature
and in an anti-clockwise direction to decrease it.
From this moment the boiler functions automatically. With no demand
for heat (heating or domestic hot water production) the boiler goes to
"standby" function, equivalent to the boiler being powered without presence
of flame (LED corresponding to the ignited boiler temperature).Each time
the boiler is ignited, the relative flame present symbol is displayed by the
green LED 1 ( ) on.
N.B.: the boiler may start-up automatically if the anti-freeze function is
activated.
2.6
The Nike Mini 28 kW Special boiler signals any anomaly by flashing of one
of the LEDs from 4 to 8 or LEDs 1 and 2 coupled to LED 7. On any remote
controls, the error code will be displayed using a numerical code preceeded
or followed by the letter E (e.g. RFC= Exx, DRC = xxE)
Anomaly signalled
Insufficient circulation
Delivery probe anomaly
Ignition block
Safety thermostat block (over-
temperature))
Fumes thermostat block
Contacts resistance block
Parasite flame block
Loss of remote control commu-
nication
) the heating adjustment
Insufficient water circulation. This occurs if there is overheating in
the boiler due to insufficient water circulating in the primary circuit; the
causes can be:
- low circulation; check that no shutoff devices are closed on the heating
- circulating pump blocked; free the circulating pump.
If this phenomenon occurs frequently, contact a qualified technician for
assistance (e.g. Immergas Technical Services Centre).
Delivery probe anomaly. If the board detects an anomaly on the system
NTC delivery probe the boiler will not start; contact a qualified technician
for assistance (e.g. Immergas Technical Services Centre).
7 - Temperature LED – Over-temperature block
8 - Temperature LED – Fumes thermostat block
9 - Stand-by-Domestic water / Remote Control - Domestic water and
Heating-Reset Selector switch
10 - Domestic hot water temperature selector switch
11 - Heating water temperature selector switch
12 - Boiler manometer
Fault and anomaly signals
LED 2 (
) flash at the same time
LED 1 ( ) and 7 (
LED 2 and 3 flash alter-
circuit and that the system is free of air (deaerated);;
Remote
Flashing LED
display
27
LED 4 (
)
05
LED5 (
)
01
LED 6 (
)
02
LED7 (
)
03
LED 8 (
)
) and 7 (
04
)
20
flash at the same time
31
nately (
)
ES
PL
TR
RO
IE
77
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