73
COMMISSIONING AND MAINTENANCE
3.1.7
Thermal module information
In order to display key information on the screen, press the
menu key and select "Information" with the
▲
/
▼
keys.
“
Menu
”
“
Central Heating (CH)
”
“
Domestic Hot Water (DHW)
”
“
Information
”
“
Settings
”
Press the
●
key to confirm.
The following screen will be displayed:
“
Information
”
“
Software Versions
”
“
Boiler Status
”
“
Boiler History
”
“
Error Log
”
By selecting "Boiler status" and pressing the
●
button you have
the following screen:
“
Boiler Status
”
“
Boiler
”
“
Managing
”
At this point by selecting "Master" or "Dep1 ... N" the following
values are displayed:
− Delivery temperature
− Return temperature
− DHW temperature (the sensor must be connected in or-
der to display a value; if it is not present, the default val-
ue is displayed)
− Outdoor temperature
− Flue gas temperature
− System temperature (the sensor must be connected in
order to display a value; if it is not present, the default
value is displayed)
− Fan speed
− Ionization
− State
− Error
9
The display shows four lines at a time. You can scroll the list
by using the
▲
/
▼
keys.
“
Boiler Status
”
“
Flow Temperature
”
46.0
“
°C
”
“
Return Temperature
”
43.0
“
°C
”
“
DHW Temperature
”
44.0
“
°C
”
“
Outside Temperature
”
10.0
“
°C
”
By selecting "Boiler Register" and pressing the
●
button you
have the following screen:
“
Boiler History
”
“
Boiler
”
“
Managing
”
At this point by selecting "Master" or "Dep1 ... N" the following
values are displayed:
− Firing OK
− No firing
− No flame det.
− Oper. days
− Heat. burner hours
− DHW burner hours
“
Boiler History
”
“
Successful Ignitions
”
0
“
Failed Ignitions
”
1
“
Flame Failures
”
1
“
Operation Days
”
1
“
days
”
You can scroll the list by using the
▲
/
▼
keys.
By selecting "Error log" and pressing the
●
key, the following
values are displayed:
− Error log (the errors listed in paragraph “Manual error list"
are displayed)
− Error filter (in the "Error filter" item, it is possible to se-
lect: Disabled - Vol. Err. - Block)
− Boiler ID filter (in the boiler ID filter item you can choose
between: Disabled - Master - Dep1 ... N)
− Erase Error Log (allowed only with Installer password)
“
Error Log
”
“
Error Log
”
“
Filter Error Type
”
“
Disabled
”
“
Clear Error Log
”
You can scroll the list by using the
▲
/
▼
keys.
By selecting "Maintenance" and pressing the
●
key, the follow-
ing values are displayed:
− Maintenance log (each time a "Maintenance reminder
reset" is performed, the event is logged)
− Oper. hours since last Maint.
− Oper. hours until next Maint
− Maintenance reminder reset (accessible only with install-
er password)
− Delete Maint. history (accessible only with OEM password)
“
Service
”
“
Service history
”
“
Burn hours since last service
”
0
“
hrs
”
“
Burn hours till service
”
2000
“
hrs
”
“
Reset Service Reminder
”
“
No
”
