Digital Electronic Controller For Water Heaters; Operation - LA NORDICA TERMOROSA Ready DSA Manuel Utilisateur

DIgITAL ELECTRONIC CONTROLLER FOR WATER HEATERs

IMPORTANT: In order to prevent water boiling, the circulation pump must be always in function in order to drain on the radiators,
or on the puffer, or on any other thermal absorption structure the heat given from the boiler to the water. If the pump does not
circulate or for any reason the water temperature exceeds 95°C, acts the DSA valve discharging heat in the throughway water. It is
recommended to supervise the water temperature in the appliance during summer use to avoid recurrent interventions of the DSA
valve which may jeopardize its good operation.
WARNINg: Never start the fire before the digital control has not been turned on; The temperature control unit must work until
the complete shut-off and complete cooling of the thermoproduct (See chapter LACK OF ELECTRICITY).

OPERATION

This digital electronic device control the activation of two circulating pumps and see chapter EXTRA FUNCTIONS.
The digital controller, as well as controlling the water temperature, also manages any blockage of the pumps in the thermocooker.
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.
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
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.
BUZZER. Press the T2 button to access the BUZZER menu (enable the audible signal). Press the MENU button to enable or disable the buzzer
using the T2-T3 buttons (ON / Off ). Press MENU to confirm the selection.
sET DEgREEs. Press the T2 button to access the SET DEGREES menu (display the temperature in °C / °F). Press the MENU button to modify,
using the T2-T3 buttons, the temperature display from °C to °F and vice-versa. Press MENU to confirm the selection.
DIsPLAy. Press the T2 button to access the DISPLAY menu (brightness from 0 to 100). Press the MENU button to set the required display
brightness, using the T2-T3 buttons, from 0 to 100. Press MENU to confirm the selection.
Press the T2 button to access the TECHNICAL sETTINgs 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.
T4
ENgLIsH
1 2 3 4 5
T3 T2
6
T1
33