ACV E-tech P 115, Установка, эксплуатация и обслуживание

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5
USING THE CONTROL PANEL
1. Control thermostat - Allows to define the tem-
perature setpoint for the primary circuit. Each
number around the dial corresponds to a spe-
cific temperature:
1 = 25°C
2 = 40°C
3 = 55°C
4 = 70°C
5 = 85°C
2. ON/OFF switch - to start and stop the appli-
ance.
3. Summer/Winter switch - Allows the operation
of the boiler for the exclusive production of
Domestic Hot Water, if an external tank is in-
stalled.
4. Manual reset high limit thermostat - If the
boiler temperature exceeds 103°C, the safe-
ty device is activated and the indicator light
is turned on. Refer to
"Resetting the High Limit
Safety Thermostat" on page 18
for the reset
procedure.
5. Overheating Indicator light - The lamp turns
on when the safety thermostat is activated be-
cause the primary circuit temperature is too
high (103°C).
6. Low pressure indicator light - The lamp tuns
on when the water pressure is too low in the
primary circuit .
7. Combined temperature and pressure gauge
- Allows the direct reading of both tempera-
ture and pressure of the boiler primary circuit.
8. Power Indicators - These lamps indicate the
level of power that is produced by the boiler,
according to the stages that are activated.
9. Location for optional internal controller - Re-
fer to the manual provided with the accessory.
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3 2
4 5 9 6
7 8
EN
User’s Guide