21 … 96
20 … 96
Printed in Germany • Edition 04.18 • Nr. 271 958
One-electrode operation ionisation
*When using a DUNGS DEZ 1xx SEO ignition transformer for single-electrode operation,
the green/yellow cable must be connected to terminal 5.
Two-electrode operation ionisation
Flame detector UV41 (HE)
Flame monitoring and ignition
Flame detector connection
Flame
MPA connection
15: Ignition
3: N
4: PE
5: ION
7: FLW power
Flame
MPA connection
15: Ignition
3: N
4: PE
5: ION
7: FLW power
Flame
UV41 (HE)
MPA connection
15: Ignition
3: N
4: PE
5: ION*
7: FLW power