10
3.
Working modes and additional functions
3.1 Main features by version
Press the ON/OFF button to switch on/off the appliance.
VLS
Working
During the heating phase, the “WAVES” icon corresponding to the
temperature reached by the water so far remain light in a fixed manner; all
subsequent “WAVES” icons (up to the set temperature) flash progressively.
Whatever the temperature set by the user, the “SHOWER READY” icon lights
up when there is sufficient hot water for at least one shower (40 litres of
water mixed at 40 °C).
How to change
the hot water set-point
Press +/- buttons in order to increase/decrease the set-point (40 °C - 80 °C):
the select set-point value is displayed by fixed light waves and temperature.
Default settings
Hot water set-point = 70 °C
Anti-bacteria function deactivated
ECO function deactivated
VLS
PREMIUM
Working
During the heating phase, the “WAVES” icons on display side are switched on
and the temperature reached by the water so far is shown on the LCD display.
Whatever the temperature set by the user, the “shower ready” symbol is
shown on the LCD display when there is sufficient hot water for at least one
shower (40 litres of water mixed at 40 °C).
How to change
the hot water set-point
(MANUAL mode)
Turn the “SET” knob clockwise/anticlockwise in order to increase/decrease
the set-point (40 °C - 80 °C): the select set-point value is shown flashing on
the LCD display; to confirm the displayed value, press the “SET” knob.
Default settings
Hot water set-point = 70 °C
Anti-bacteria function deactivated
ECO function deactivated
In any setting procedure (except for the local time), if the user does not perform any actions for 5 seconds,
the last settings are stored in the appliance memory. If the product is disconnected by the power mains for
a long period, all the settings are stored into the appliance memory (except for the local time).
3.2 Programming
Only for
PREMIUM
versions, Programming modes are alternative to the MANUAL mode.
The functions “Programming 1” (“P1” symbol lit on the LCD display), “Programming 2” (“P2” symbol lit on
the LCD display) and “Programming 1 and 2” (“P1” and “P2” symbols lit on the LCD display) can be used to
programme 1 or 2 time bands for the day on which hot water is required.
VLS
PREMIUM
How to change
the working mode
Press the “MODE” button to select a different operating mode (the mode is
indicated by the flashing of the corresponding symbol/symbols on the display).
Functions are selected on a cyclic basis, in the following order: “P1”
“P2”
“P1 and P2”
“MANUAL”
“P1”
etc.
