ACV Solo 18, Инструкции по установке, эксплуатации и обслуживанию

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use of esYs regulator
The LCD display illustrated opposite enables visualisation of all of the
boiler’s functions.
DISPlAY STRuCTuRE
The illustration opposite represents all symbols and information that the
display can show during its function.
HEATINg SYSTEm
The heating system must be kept pressurised [see “COMMISSIONING”
chapter – how to determine the operating pressure].
The hydraulic circuit pressure is permanently monitored by a pressure sensor.
If the pressure is less than 0.8 bar the display will show “LOP” (Low Pressure)
to indicate to you that filling of the hydraulic circuit is necessary.
For more information, please ask your installer when the system is delivered.
In the case of repeated fills, contact your installer.
FAulT:
The temperature setting of the appliance and the safety functions of the
boiler’s various parts are constantly monitored by the “ESYS” system. If a fault
occurs, the ESYS turns the unit off and displays an error code: the screen flashes
and the first character is an “E” followed by the fault code.[see list of faults]
To reset the unit:
- Execute the “RESET” function by turning the domestic setting button
to the left up to minimum, then continue to turn the button lightly and
repeatedly for 3 seconds.
- If the fault code appears again, contact your installer.
user guIde
1. Numerical field displaying the temperatures
2. Temperature symbol
3. Symbol to select heating mode
4. Symbol indicating that the burner is operating
5. Symbol indicating that the circulator is operating
6. Symbol to select domestic hot water mode
7. Bar symbol
A. Setting the heating temperature and Summer/winter function:
Range adjustable from 20 °C to 90 °C:
When the thermostat is positioned on , the heating circuit is
deactivated and the boiler is then in summer mode.
B. Adjustment of domestic hot water temperature and RESET function:
Setting range is from 20 °C to 80 °C:
To operate the “RESET” function, turn the domestic hot water
adjustment button to the left up to minimum, then continue to turn the
button lightly and repeatedly for 3 seconds.
Setting the temperatures
lCD Display
ON/OFF switch
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