Useful Information - Ariston JOVIS 100 Assembly And Operation Instructions Manual

USEFUL INFORMATION

Before you clean the unit, make sure you have turned it off by setting its external switch to OFF.
Do not use insecticides, solvents or aggressive detergents: these can damage the unit's painted and
plastic parts.
If the water comes out cold
Disconnect the appliance from the power supply and have the following checked:
- the presence of voltage on the power terminal block
- the circuit board;
- the heating element
If the water comes out boiling hot (steam in the taps)
Disconnect the appliance from the electricity supply and have the following checked:
- the circuit board
- the amount of scale on the boiler and components;
- the sensor
The hot water delivery is insufficient
Disconnect the appliance from the electricity supply and have the following checked:
- the pressure of the water mains;
- the condition of the deflector on the cold water intake pipe;
- the condition of the hot water pipe;
- the electrical components
Water trickling from the pressure safety device
During the healing phase, some water may trickle from the tap. This is normal. To prevent the water
trickling, a suitable expansion vessel must be installed on the flow system. If the trickling continues even
after the healing phase, have the following checked:
- device calibration;
- the pressure of the water mains.
Caution: Never obstruct the appliance outletl
IF THE PROBLEM PERSISTS,NEVER ATTEMPT TO REPAIR THE APPLIANCE YOURSELF - ALWAYS
HAVE THIS DONE BY A QUALIFIED TECHNICIAN.
The indicated data and specifications are not binding; the manufacturer reserves the right to modify
them at his own discretion notification or replacement.
11 / EN