Ariston VELIS TECH INOX PW ABSE 100 - Инструкция по эксплуатации - Страница 52

51 / EN

USER INSTRUCTIONS

Advice for user

-  Avoid positioning any objects and/or appliances that could be damaged by water leaks beneath the 

water heater.

-  Should you not use any water for an extended period of time, you should:

•  disconnect the appliance from the electrical supply by switching the external switch to ‘’OFF”;
•  turn off the plumbing circuit taps;

-  Hot water at above 50°C flowing out of the taps at the point of use could cause serious scalds or even 

death from burns. Children, the disabled and the elderly are more exposed to the risk of burns. It is 
strictly forbidden for the user to perform any routine or extraordinary maintenance.

  To clean the external parts use a damp cloth soaked in soap and water.

OPERATION AND ADJUSTMENT OF THE OPERATING TEMPERATURE
(models with the interface shown in Fig. 8c)

The water heater is switched on and off by means of the external bipolar switch.
Do NOT plug in or pull out the power cord to switch the appliance on or off. 

The water heater is equipped with a LED indicator to instantly check the operating status and a knob to 
adjust the underlying temperature.
During the heating phase the LED (

Fig. 8c Ref.1

) is red and turns blue once the set temperature is 

reached. If the water temperature drops, for example after a withdrawal, the heating function will be 
automatically activated.

Adjusting the operating temperature

The temperature can be adjusted by turning the knob (

Fig. 8c Ref. 2

) clockwise or anti-clockwise to 

lower or raise the hot water flow rate.

ADJUSTING THE TEMPERATURE AND ACTIVATING THE FUNCTIONS
(models with the interface shown in Fig. 8a/b)

The product is set to a temperature of 70°C for the 30, 50 and 80 l models and to 60°C for the 100 l 
model. The “ECO” function is active. In case of power shortages, or if the product is switched off using 
the ON/OFF button “ ”, the product memorises the last set temperature.
During the heating phase, slight noise may occur due to the heating of the water. Press the ON/OFF 
button “ ” to switch the appliance on.
Use the “

” “

” buttons to set the desired temperature to a value between 40°C and 80°C as shown 

on the display. During normal operation, the display will show the temperature reached by the water 
inside the product. During the heating phase, the status indicator (

Fig. 8a/b Ref. 1

) is red and turns blue 

once the set temperature is reached. If the water temperature drops, for example after a withdrawal, the 
heating function will be automatically activated.

HOT WATER LEVEL
(models with the interface shown in Fig. 8a)

The indicators on the sides of the display (

Fig. 8a Ref. 2

) allow to check the level of hot water inside 

the water heater, on a four-segment scale. While the temperature is being set, the indicators light up to 
enable the user to visually check the set level. 
During the heating phase the indicators light up gradually, indicating the increase in the temperature of 
the hot water inside the product, until the set temperature is reached.