Position Of Electrodes - Ecoflam MAX GAS 70 P AB Manual Del Usuario

min. 3 μA
With the burner switched off, connect a DC microammeter with a 0÷50 or 0÷100 µA dial. When the burner is run-
ning, and is properly adjusted, the value read must be steady and never be smaller than 1,5 µA(LME), 3 µA(LGB).
6 3
18
SETTING THE FIRING HEAD
AIR SERVOMOTOR ( SIEMENS SQN 75 )
Remove cover to enter the adjusting cams. Adjust cams through the suitable key (on
issue) and a screwdriver.
I - Adjusting cam (BLUE) for air damper position on burner's shutdown
(total close 0°).
II - Adjusting cam (ORANGE) for opening position in ignition and Low Flame
(by the screwdriver).
III - Adjusting cam (RED) for opening position in High Flame (max. output).
IV - Adjusting cam (BLACK) to allow the opening of High flame solenoid valve.
FLAME DETECTION SYSTEM CHECK
1
SIEMENS
LGB 21 / LGB 22

POSITION OF ELECTRODES

IONIZATION
PROBE
11
420010926100 Max Gas 70 - 105- 120 P AB
min. 1,5 µA
IGNITION
ELECTRODE
EN
1
SIEMENS
LME11/LME21-22