elco CB-P1.40 G- U/TCG KN Notice D'emploi page 77

Commissioning
Adjustment data
Air damper setting
A
Air damper setting (A)
Remove the screw with an Allen key:
• to increase output,
turn the air damper clockwise
• to reduce output,
turn the air damper counterclockwise
Once the required fix the screw.
Firing head setting (B)
To act on the screw in fi gure:
• turn Allen key till you reach the
requested value (index 0-9).
Pre-setting diagrams in Technical
data.
Before start-up adjust the burner
parameters according to the settings given in
the diagrams for GAS/LPG in the manual
Technical Data. These values have been
determined in our test labs and are useful for
the first switch-on as final setting must be
done using a combustion analyzer.
Optimising combustion values
The factory setting shall be modified
according to the output requeired.
P 1.40
Adjustment of gas solenoid valve
Refer to the gas train manual for the gas
setting of the gas train selected.
Risk of air blast!
Continuously check CO, CO 2 and
soot emissions when adjusting the
output of the burner. Optimise combustion
values in the event of CO formation. CO
must not exceed 50 ppm.
The diagrams of air/head setting that are
available in the in the manual Technical
Data are a guide for ensuring that the burner
functions as well as possible.
05/2014 - Art. Nr. 420010238503
P1.70-2.130
Note: observe the minimum required flue
gas temperature specified by the boiler
manufacturer and the requirements
demanded of flue gas ducts for avoiding
condensation.
en
77