After having installed the nozzle, check the correct position of the electrodes and deflector according to
the following levels. It's adviseable to check levels after every intervention on head.
- Position the disc-electrodes unit on the nozzle-
carrying element as illustrated in the diagram.
- Tighten the unit via the screw "A".
- "B" position any pre-heater.
- Head adjustment is made by the screw (D), as for indication of index (C).
- Unscrew to open the airway between disc and head, screw down to close.
OIL BURNER SPARK 3 - 3SP
AIR REGULATION PRINCIPLE
DIAGRAM AND DISK-ELECTRODES SETTING
24
N° 0002932951
Rev. 15/09/99