02/2011 - Art. Nr. 4200 1027 9501B
21
Closing the "Setting the flame" menu
The burner setting is now complete. If necessary, it is possible to again correct each of the
settings values. To do this, position the cursor on the value to be modified, using the button
or .
Otherwise, at all times, the following possible ways of closing the
"Setting the flame"
menu are
available:
- Either restart the burner setting procedure, passing through the presetting phase (without
entering a password). To do this, position the cursor on the symbol
and confirm with the
button
. All the settings values already saved therefore remain available. This is essential for
testing a new ignition position.
- Saving the fixed values and ending the setting procedure. To do this, position the cursor on the
symbol
and confirm with the button
. The burner is then ready to operate and can now
be controlled by the boiler regulation.
- Quitting the settings menu without reaching the end of the setting procedure. To do this, position
the cursor on the symbol
and confirm with the button
. All the servomotor positions saved
up to this point are recovered by calling up the settings menu again.
Commissioning
Setting the flame
Operating mode
Operating mode - Display of the operating status, the flame signal and the operating time
After setting of the burner has been completed, it switches to operating mode.
The current operation of the burner (Operation in 1
st
or 2
nd
stage) is indicated by the cursor.
The lower cell shows the intensity of the signal. The display range is from 0 µA to 7 µA. For the
2
nd
stage, a good quality signal is one above 7µA.
The following limit values are valid:
• When checking an unwanted flame: the signal must be < 0.7µA
• During the safety time: the signal must be > 1.0µA
• During operation: the signal must be > 8µA
The cell at the bottom right displays the current operating time of the burner.
en
Combustion
Control
ltd
