22 | Εlectric water heater Tronic 7000 T EN
The electronic control ensures extremely
precise control on the water temperature
and on the system for self diagnostics.
The integrated electronic module for con-
trol is incorporating:
• Precise electronic thermostat for adju-
sting to the desired maximum tempera-
ture of water heating /with accuracy up
to ± 1°С/
• Electronic thermometer for visualizing
the current water temperature / with
preciseness up to ± 1°С /
• Anode tester for identification of the cu-
rrent state of the Magnesium anode and
the necessity of changing it.
• Push on/ off button.
• System for self diagnostics through whi-
ch messages about faults are displayed
as well as about availability of problems
in the functioning of the appliance.
1. Controlling buttons /Fig. 1/
The controlling of the appliance is perfor-
med by means of four buttons
- Button 1 for Switching on and Switching
off of the boiler
- Light indicator 5 – indicates the state (the
functioning) of the anode protector. /
see p.1.4/
- Button 4 for the identification of the state
of the Magnesium anode protector.
- Light indicator 2 – indicates the working
mode of the boiler /see p. 2/
- Button 6 for increasing the assigned maxi-
mum heating temperature
- Button 7 for decreasing the assigned
maximum heating temperature
2. Switching on / Switching off:
• The boiler is in heating water mode in
the cases, in which indicator 2 is illumi-
nated /in red light/
• The boiler is not in active regime for he-
ating the water in the cases when indi-
cator 2 is dark.
With single pressing of Button 1 the boiler
is switched on or off. When the boiler is in
switched off state, the symbol ‘_ _’ is visua-
lized on the display and indicator 2 is dark.
With the initial switching on of the boiler,
the current temperature is visualized on
the display (3). The Light Indicating Diode
(LED) 2 above button 1 is lit in the cases in
which the boiler is in mode for heating the
water i.e. preliminary assigned temperatu-
re of the water is higher than the current
water temperature in the boiler. When the
temperature of the water in the boiler rea-
ches the assigned one, the LED above bu-
tton 1 becomes dark and indicates that the
boiler is not in an active regime of heating
the water.
Indications on the display during using of
the appliance:
- when the assigned temperature is below
60°С – the measured temperature aro-
und the recording device is always visu-
alized.
- when the assigned temperature is equal
or higher than 60°С – with consumpti-
on of hot water, the water temperature
around the recording device drops and
the indication on the display is changed.
With the reaching of value with 15°С
lower than the assigned, the indication
is changed with the symbol „СО”, which
in this case indicates active consumpti-
on. Attention, this does not mean that
the hot water in the appliance is consu-
med. You may still utilize it. When it is
almost completely utilized, its tempera-
ture begins to smoothly drop and this
will be easily felt.
Provided that you cease to use hot water
and the appliance remains switched on,
approximately 5 minutes after that the
current temperature will be visualized
Instructions for use of boilers with electronic control.
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