Ariston PRO1 ECO Series Manual page 3

11. It is normal that water drips from the overpressure safety device
when the appliance is heating. For this reason, the drain must be
connected, always left open to the atmosphere, with a drainage
pipe installed in a continuous downward slope and in a place free of
ice.
12. Make sure you drain the appliance and disconnect it from the power
grid when it is out of service in an area subject to subzero tempera-
tures.
13. Water heated to over 50 °C can cause immediate serious burns if
delivered directly to the taps. Children, disabled persons and the
aged are particularly at risk. We recommend installing a thermostat-
ic mixer valve on the water delivery line, marked with a red collar.
14. Do not leave flammable materials in contact with or in the vicinity of
the appliance.
15. Do not place anything under the water heater which may be dam-
aged by a leak.