B LB 1471 Max Gas 40 P - 70 P - 105 P - 120 P
FLAME DETECTION SYSTEM CHECK
1
min. 3 µA
ANDIS
GB 21 / GB 22
With the burner switched off, connect a DC microammeter with a 0÷50 or 0÷100 µA dial. When the burner
is running, and is properly adjusted, the value read must be steady and never be smaller than 3 µA(Landis).
POSITION OF ELECTRODES
Max G 40
Max G 70-105-120
IONIZATION
IONIZATION
PROBE
PROBE
3
3
IGNITION
IGNITION
18
18
ELECTRODE
ELECTRODE
MOUNTING TO THE BOILER
TUBE DISASSEMBLY
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