Ardesto EWH-15OMWMI - Инструкция по эксплуатации - Страница 12

EN

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safety group), if supplied together with the appliance; trip it from 

time to time to ensure that it is not jammed and to remove any 

scale deposits.

11.  It is 

normal

 that water drips from the overpressure safety de-

vice 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 

temperatures.

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 

thermostatic mixer valve on the water delivery line, marked with 

a red collar.

14. Do not leave flammable materials in contact with or in the vicin-

ity of the appliance.

15. Do not place anything under the water heater which may be 

damaged by a leak.