6
MENU
There are three menus:
CONFIGURATION Menu
:
Table 1
Allow to select the configuration in which the device will operate according to the system.
Press (M) for 5 seconds to enter the MENU.
The display shows ConF.
Press (S) to change the configuration.
Modify the value keeping pushing (S) with (-) or (+).
Press again the (S) key to memorise.
Wait 5 seconds to exit from the MENU.
MAIN Menu:
Table 2
The parameters are visualised in relation to the selected configuration (last three columns of the table 2):
To enter the MENU push the (M).
The display turns on and the led relative to the visualised parameter is set on.
To list parameters use (M).
Modify the value keeping pushing (S) with (-) or (+).
To exit from the menu slid the menu until the last parameter or wait 5 seconds.
SECONDARY Menu:
Table 3
To modify the functioning parameters
To enter the MENU push (-) and (+)together for 5 seconds.
Using (-) and (+) slid the labels of the parameters.
Press the (M) to visualise the value of the parameter.
To show the value of the parameter push (S)
To modify the value of the parameter keep pushing (S) with (-) or (+).
To show again the value of the parameter push (S)
To exit wait 5 seconds.
The parameters visualise are listed in table 3.
BREAKDOWNS OR ALARMS
The control signals problems of the probes and alarms about the temperature in the parts of the plant. The alarms
are used to avoid the damaging of the plant.
In case of breakdown of one or more probes the display shows digits and hyphens
In case of breakdown of one or more probes the display shows:
1 Lo the probe of the collector is Broken or temperature is under 0 °C;
1 Hi
the probe of the collector is in Short Circuit ;
2 Lo the probe of the boiler is Broken temperature is under 0 °C;
2 Hi
the probe of the boiler is in Short Circuit;
3 Lo the probe of the integrator is Broken temperature is under 0 °C;
3 Hi
the probe of the integrator is in Short Circuit;
4 Lo the probe of the integrator is Broken temperature is under 0 °C;
4 Hi
the probe of the integrator is in Short Circuit;
If the temperature of a probe exceeds the set up maximum, the device alternatively displays the value of
temperature and the label Sic.
If the temperature of collector probe (T1) is under the minimal set up threshold A03, the display will
alternatively visualise the value of temperature of the probe and the label ICE. When then the probe reads the
temperature of 0°C, the visualised value of temperature begins to blink. The alarm message for low temperature
are not with acoustic messages.
MOUNTING AND INSTALLATION
The system is composed by:
•
Electronic regulator;
•
Wall-mounted box;
•
Thermal probes;
Mounting of electronic regulator must be executed by competent staff according to the safety rules indicated in
the present instruction sheet as well as according the general electrical safety rules.
To allow the correct operation and to avoid damages to the electric/electronic parts:
