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ENGLISH
8.5 Safety stop
If there are ignition faults or boiler operation malfunctions, carry out a "SAFETY STOP". On
the display, in addition to the fault code, the icon is also displayed, which blinks with a
frequency of 0.5sec ON and 0.5sec OFF.
The backlight blinks for 1min after which it switches off, while the icon continues blinking.
On the 4 digits a message scrolls containing the error code and its description.
DAY
8.6 Reset function
The “RESET” icon comes on when there is an alarm that requires a manual reset by the user
(for example ame lockout). To reset the lockout press key 2 RESET.
DAY
RESET
If the release attempts do not restart the boiler, contact your local Technical Assistance
Centre.
8.7 Domestic hot water comfort function
Pressing the keys A+B for at least 2sec gives you access to the domestic hot water comfort
functions. COFF is shown on the display and the icons , , and come on:
Using the keys , you can scroll through the options in sequence CSTD, CSMT
and then COFF again. Using the key activates the desired function and you exit the
menu returning to the initial screen. A scrolling message appears on the display with the
following mode:
Function Scrolling message
CSTD COMFORT STANDARD
CSMT COMFORT SMART
COFF COMFORT OFF
C
STD (PREHEATING function)
By setting CSTD, the domestic hot water preheating function of the boiler activates. This
function keeps the water in the domestic hot water exchanger hot, to reduce standby times
when a request is made. When the preheating function is enabled the scrolling message
PREHEATING FUNCTION IN PROGRESS
is displayed. To deactivate the preheating function
set COFF. The function is not active when the boiler is OFF.
CSMT (TOUCH&GO function)
If you do not want PRE-HEATING to be always active and you want hot water immediately ready,
it is possible to preheat the domestic hot water just a few moments before taking it.
Set CSMT to activate the Touch & Go function. This function allows you, by opening and closing
the tap, to start the instantaneous preheating that prepare the hot water only for that water take.
When the Touch & Go function is enabled the scrolling message TOUCH AND GO FUNCTION
IN PROGRESS is displayed
.
9 MALFUNCTIONING (see "4.19 LIGHTS AND
FAULTS")
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