Ecoflam MAX GAS 40 P CV Mode D'emploi page 12

EN
A
Air damper setting (A).
Unscrew the fixing screw with the hexago-
nal spanner:
• turn the air damper clockwise, to reduce
output.
• turn the air damper counterclockwise
, to increase output.
Reached the desired value to fix the
screw.
!
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.
Pre-setting diagrams in appendix
Before start-up adjust the burner
parameters according to the settings given
in the diagrams for GAS/LPG.
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.
How to read and adjust the values:
- determine the output required
- determine the combustion chamber back-
pressure
- read the position of the head in the
diagram and adjust it according.
- read the position of the air flap and adjust
it according.
12 www.ecoflam-burners.com
A
MIN
Firing head setting (B).
To act on the screw in fi gure:
• turn Allen key till you reach the
requested value (index 0-4,5).
Optimising combustion values
The factory setting shall be modified
according to the output requeired.
The diagrams of air/head setting
that are available in the appendix
of this manual are a guide for ensuring
that the burner functions as well as
possible.
output (kW)
B
MAX
B
Adjustment of gas solenoid valve
Refer to the gas train manual for the gas
setting of the gas train selected.
Note: observe the minimum required
flue gas temperature specified by the
boiler manufacturer and the
requirements demanded of flue gas
ducts for avoiding condensation.
head gas pressure (on elbow) (mbar)
head position
air damper position
MAX GAS 40 P
MAX GAS 70-120 P
420010573700