52
– turn the
encoder to select
“Heating”
– press the
encoder to confirm
“Heating”
and access the
“Rows”
Esc
Back
Heating
Function Mode
MAN
Set AUTO comfort
20.0°C
Set AUTO reduced
18.0°C
Set MAN
20.0°C
Program. Time
[...]
Fig. 105
– press the
click
encoder to confirm the highlighted
“Row”
and access the modifiable area
Esc
Back
Heating
Function Mode
MAN
Set AUTO comfort
20.0°C
Set AUTO reduced
18.0°C
Set MAN
20.0°C
Program. Time
[...]
Fig. 106
– turn the
encoder to modify the
“Data/value”
in the per-
mitted field (e.g. MAN - AUTO - OFF)
– Press the
click
encoder to confirm any modifications made
and go back to the row
“Function mode”
– turn the
encoder to select another
“Row”
(e.g.
“Pro-
gram. Time”
).
m
CAUTION
For information on using the functions "Time Pro-
gramming" and "Holiday function" see the relevant
section (“User instructions").
6.3.1.1 Fault warnings
If a fault occurs, the screen
“Anomaly in progress”
will appear
in place of the
“Main screen”
. For the main fault codes, a brief
description and suggestions for the user are displayed, based
on the seriousness and the frequency with which the fault re-
appears.
Esc
Reset
ANOMALY IN PROGRESS
6 - No flame detection
Reset boiler
Esc
Back
ANOMALY IN PROGRESS
5 - Technical problem
Contact customer service
Name: xxxxxxxx
Phone:yyyyyyyyy
Fig. 107
The fault may be
transient
(volatile) or it may cause an appli-
ance
block
.
To restore normal operating conditions:
– if the fault is transient, eliminate the cause of the fault
– if the fault causes a block, remove the cause of the fault and
then press the
Reset
button.
If there is
“no water in the system”
or
“low water pressure in the
system”
there is a request to fill the system and then to press
the
Confirm
button rather than the
Reset
button.
Esc
Charge
ANOMALY IN PROGRESS
2 - Low pressure
Fill the system as per boiler's manual instruction
Cancel
Confirm
CONFIRM REQUEST
Confirm operation?
Fig. 108
A list of possible faults is given under "Fault / malfunction
codes".
6.3.1.2 Quick settings
The encoder allows the operator, specifically the user, to:
– change the
“Set hot water”
in SUMMER mode
– change the
“Set room temperature”
in WINTER mode.
In both cases, from the
“Main screen”
:
– press the
click
encoder to display the
set
value
ROOM SET
Manual temporary
Cancel
Confirm
21.3
HOT WATER SET
Set hot water
Cancel
Confirm
40.0
Fig. 109
– turn the
encoder to set the new
“Set value”
– press the
Confirm
button to complete the modification
and return to the
“Main screen”
.
ROOM SET
Manual
Cancel
Confirm
21.3
ROOM SET
Manual temporary
Cancel
Confirm
21.3
Fig. 110
IMPORTANT INFORMATION FOR THE SET AMBIENT TEMPER-
ATURE
The meaning of the words on the display is as follows:
Manual temporary:
the heating
“Function mode”
is set to AUTO
and the set value read on the display is valid until the next time
band change (automatic set point)
Manual:
the heating
“Function mode”
is set to MAN and the set
value read on the display is permanently valid.
