27
2.10.1 Automatic degassing function
To activate the Automatic Degassing Function
– Press
to select GENERATION
PARAMETERS MENU
GENERAL SETTINGS
GENERATION
I/O CONFIGURATION
HEATING
COOLING
DOMESTIC HOT WATER
ENERGY SETTINGS
– Press
to confirm and enter GENERATION S202 and
to
display the screen GENERATION S203
GENERATION
S203
AUTOMATIC
DEGASSING FUNCTION:
NOT ACTIVE
– Press
to confirm and go into the modifiable area
– Press
or
and select “ACTIVE”
– Press
to confirm the modification made, start Automat-
ic Degassing.
NB.
Automatic degassing lasts 30 minutes and deactivates auto-
matically. It can be interrupted at any moment, if necessary
by pressing the buttons
or
and once again selecting
“NOT ACTIVE”. This function can be repeated a number of
times.
– Before finishing the degassing function, open the available
manual bleed valves (radiators, fan convectors, etc.)
Once the degassing function has finished
– Check on the boiler display that the system pressure is at
1.2 bar and adjust if necessary.
– Remove the heat request (TA, etc.) set previously.
2.10.2 Setting boiler parameters
To go into the parameters menu:
– from the stand-by screen press the button
y
– select the operating mode WINTER
n
– press the buttons
r
and
t
(for approximately 5 seconds)
at the same time until
“PAR 01”
(parameter number) and the
value set (0-4) appears on the display
– press the button
t
to scroll up through the list of parame-
ters until reaching
PAR 17
.
NB.:
pressing and holding the buttons
r
or
t
lets the user
scroll quickly.
– on reaching
PAR 17
, press the button
<
and set the value to
“0”
. The modifications are stored automatically.
– press the button
t
and move to
PAR 18
.
– press the button
<
and set the value to
“2”
.
– press the button
t
and move to
PAR 40
.
– press the button
<
and set the value to
“--”
.
–
simultaneously
, press and hold the buttons
r
and
t
for a
few seconds until the initial screen appears.
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