elco VL 04.540 DP Notice D'emploi page 38

Start-up
Adjustment mode
Menu "PARAMETER" : setting the burner
IGNITION SETTINGS
AIR: .. ' .
NEXT
MIN. POWER SETTING
AIR: .. ' .
NEXT
MEDIUM SETTING
AIR: .. ' .
NEXT
MAX SETTING
AIR: .. ' .
NEXT
MEDIUM VALVE SUPPLY
AIR: FUEL OIL: .. ' .
NEXT
MAX VALVE SUPPLY
AIR: FUEL OIL: .. ' .
NEXT
OPERATION
AIR: FUEL OIL: .. ' .
38
The burner remains waiting for the ignition power, setting point P0.
• Check the fuel oil pressure (factory-set to 10 bar). In the event of subsequent
FUEL OIL:
modifications, all setting values must be corrected. For this reason, fine setting of
the burner from point P9 must be carried out, if necessary. At each setting point,
check the combustion values and if necessary, change the gas throttle position or
the air valve position. Proceed as follows:
• Select the air position using
• Activate via
FUEL OIL:
PREVIOUS
• Change the value via
• Confirm with
Accessing the next setting point by selecting "NEXT" and confirming using
FUEL OIL:
button .
PREVIOUS
N.B.:
The values for each setting point are not saved until the next setting point is
accessed.
• Enter the setting values in the log (page 22).
• Carry out the individual setting points up to Point 9 (max. power setting).
• Check the fuel flow at max. setting and, if necessary, increase or decrease the
FUEL OIL:
values for the fuel or the air (see page 11).
PREVIOUS
• Once all the setting points P0 to P9 have been optimally set, confirm
"NEXT" at setting point P9, using
• By confirming with "NEXT", the setting procedure is complete and the burner
switches to operating mode.
PREVIOUS
• The burner switches to the lower operating point and waits for a heating request.
The burner regulates within the preselected power band, according to the signals
from the regulation thermostat.
PREVIOUS
Setting the air pressure switch
• When the burner is operating at min. setting, determine the blower pressure.
• Set the air pressure switch to approximately 15% below the determined pressure.
07/2009 - Art. Nr. 4200 1023 3700A
or .
(the cursor flashes).
or .
.
.