Ecoflam BLU 20000.1 PR Manual Del Usuario página 16

420010310900 BLU 23000.1 - 25000.1 PR TS
EN
The ionization current is checked by inserting a
microammeter with an end of scale of 50 µA (d.c.)
in series with the ionization probe.
A faulty position of the electrode can lead to a
reduction in the ionization current and cause a
safety cut-out of the burner due to a flame detec-
tion failure. In this case, check the position of the
electrode, its electric connection and the earthing
of the burner. The ionization current is normally > 20 µA.
REMOVING THE BLAST TUBE
IONIZATION CURRENT
16
min. 6 A
Microammeter
Microamperometro
fondo scala 50 A
50 μA end of scale
FIRING HEAD
DISASSEMBLY
24
LANDIS LFL1.622
LANDIS LFL1.333