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1.
INSTALLATION
All operations must be performed with mains power disconnected.
Installation relating to the connections of the system, commissioning and the check of the correct functioning must be carried out in
compliance with the regulations in force by authorised professional personnel with the requisites required by the law, being national,
regional, provincial or town council present in the country within which the appliance is installed, besides these present instructions.
La NORDICA S.p.A. responsibility is limited to the supply of the appliance.
The installation must be carried out scrupulously according to the instructions provided in this manual and the rules of the
profession. Installation must only be carried out by a qualified technician who works on behalf of companies suitable to assume
the entire responsibility of the system as a whole.
La NORDICA S.p.A. cannot be made liable for any product modified without authorization, as well as if not original spare parts
are used.
WARNING : installation, connections and testing must be performed by qualified personnel acting in compliance with the standards in
force and as described in the heating appliance instruction booklet Correct operation of the appliance is only guaranteed for pumps and
valves approved by La Nordica. La Nordica is not liable for any improper use of the appliance.
WARNING : The digital heating device controller must not be installed on the hood or near the heating device, where the maximum
operating temperature indicated in the specifications (60 °C) may be exceeded. Installation must be performed out of the convection
or radiant heat areas and possibly with the protective box installed (Supplied as an Optional). In any case, the components of the
temperature controller should never exceed the operating temperature of 60°C.
2.
DIGITAL ELECTRONIC CONTROLLER FOR WATER HEATERS
2.1.
OPERATION
This digital electronic device control the activation of two circulating pumps and see chapter EXTRA FUNCTIONS.
Correct operation of the appliance is only guaranteed for pumps and valves approved by La Nordica.
La Nordica is not liable for any improper use of the appliance.
The internal menu can be used to:
•
set the language used to show information on the display (IT-EN-DE-FR);
•
set the temperature in °C o °F;
•
enable or disable the alarm buzzer (Buzzer);
•
change display brightness;
•
access the technical menu.
WARNING: the parameters in the technical menu should never be modified. Such operation must only be performed by an authorised La
NORDICA S.p.A. Service Centre.
La NORDICA S.p.A. is not liable for product malfunctions due to the parameters in the technical menu being modified without
authorisation.
2.1.1.
SWITCHING ON AND OFF
Press and hold the T1 button. The status (ON or OFF) is displayed alternating with the temperature detected by probe I1 inside the boiler
of the heating device.
2.1.2.
DISPLAY
ALARM (excess water temperature / probe
Led 1
damaged / anti-block / frost protection)
Led 2
Puffer ON
Led 3
Boiler ON
Led 4
PUMP 1 ON
Led 5
PUMP 2 ON
Led 6
3-WAYS VALVE ON
DISPLAY
Outlet temperature
Tasto 1
ON / OFF - Menù OUT
Tasto 2
Menù UP
Tasto 3
Menù DOWN
Tasto 4
Menù IN - MENU OK
2.1.3.
SETTINGS MENU
See Chapter DISPLAY.
LANGUAGE. Pressing and holding the MENU button (T4) accesses the LANGUAGE menu. (Press T1 to exit the menu).
Press the MENU button again briefly to modify the language displayed (IT; EN; DE; FR) using the T2-T3 buttons. Press MENU to confirm
the selection.
10
6092000 - IT - EN - DE - FR
COMPONENTI ACCESSORI PER TERMOPRODOTTI
1
2
3
T4
T3
4
5
6
T2
T1
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