10 Maintenance
Combi 2
63
Warning
Ensure that both flue test point plugs are in place after checking
combustion.
Fig.67
Flue adaptor test points
1.
Remove the plug from the combustion test point.
2.
Insert the analyser probe.
3.
Follow the combustion procedure on page 48 (figure 46).
PN-0000363
10.2
Maintenance message
Fig.68
Accessing the maintenance message
The purpose of this function is to warn the user that the boiler requires
maintenance.
When the letters
SVC
appear on the screen and the symbol
the boiler requires maintenance. Contact your installer.
flashes,
Fig.69
Resetting the displayed message
The boiler is delivered with this function disabled. Proceed as follows to
enable notifications on the display:
1.
Go to the settings menu;
2.
Enable setting
AP010
.
3.
Apply the
AP011
setting by entering the number of hours the boiler
has been in operation (from the moment the boiler was first supplied
with electric power irrespective of the number of times the burner has
been switched on and off).
4.
Enter the number of burner start-up hours using the
AP009
parameter.
10.2.1
Service notification
When the boiler needs to be serviced, a request message appears on the
display. Use the automatic assistance notification for preventative
maintenance to reduce interruptions to a minimum.
Important
Maintenance must be carried out within two months
of notification.
Important
If the modulating thermostat is connected to the
boiler, this thermostat can also display the message
SERVICE. Consult the thermostat manual.
Important
Reset SERVICE notification after maintenance is
complete.
10.2.2
Resetting the displayed maintenance message
Reset the displayed maintenance message once the stated maintenance
service has been carried out, as described below:
Important
The
maintenance message is only active if parameter AP010 ≠ 0.
1
2
1. Press the
key.
2. Turn the
knob until the code 0012 is displayed.
3. Press the
key to confirm and reset the maintenance message.
