alarm
fault
code
1
smoke safety
2
low pressure
3
High pressure
6
Burner block
7
over temperature
9
circulation Failure
13
smoke over temperature
20
zone 1 over temperature
22
zone 2 over temperature
42
Button fault
other
technical problem
4.3.4
Quick settings
using the encoder, the user can carry out the following quick
settings:
– modify the "set hot water" directly in suMMeRmode
– modify the "set room temperature" directly in WinteR mode.
44
Description of the fault
smoke thermostat interven-
tion air pressure switch
sensor intervention
low water pressure in
system
High water pressure in
system
no flame detection
safety thermostat
intervention
cH dual sensor intervention
no water circulating in the
system
smoke probe intervention
Fault in zona mix 1 safety
thermostat intervention
Fault in zone mix 2 safety
thermostat intervention
Buttons compressed
...
in both cases, from the "main screen" :
– press the encoder
to display the set value
click
40.0
Set hot water
Cancel
– Rotate the encoder
to set the new "set value"
– press the button
Confirm
and return to the "main screen" .
ROOM SET
21.3
Manual temporary
Cancel
Confirm
ImPOrtant InfOrmatIOn fOr thE rOOm SEt
the meaning of the words on the display are as follows:
the "function mode" in heating is set to auto
manual temporary:
and the value of the set read on the display will be valid until
the next time band change (automatic set point)
the "function mode" in heating is set to Man and the
manual:
value of the set read on the display will be permanently valid
EN
HOT WATER SET
Confirm
to complete the modification
ROOM SET
21.3
Manual
Cancel
Confirm