DIAGRAM SHOWING HOW TO PLACE THE FLEXIBLE PIPES
*
The two flexibles hoses shall be positioned as show on the figure for ensuring correct closing of the cover, they can come out from
the lower side or the left side of the burner.
INSTALLING ON BOILER
CAUTION: when attaching the burner to the flange position the combustion head axis as illustrated in the diagram (angle α).
PREPARATIONS FOR START UP
Make sure that the return pipe in the tank has no obstructions, e.g. gate valves, closed plugs etc. Any eventual obstruction would cause a
breakage in the sealing surface situated on the pump shaft. Close the main switch and the boiler thermostats in order to start up the motor
and the ignition transformer. Upon completion of the pre-ventilation time, the solenoid valve is activated. the electrovalve will cut in and
expose the photoresistant cell to a source of light until the burner stops (shut down). When the pipelines have been filled up (and when
fuel has come out of the nozzle), stop the burner and put the photoresistant cell back in its seat.
NOTE: Should it be necessary to purge air, this can be done by loosening the special fitting which the pump is provided with. Do not illuminate
the photoresistant cell before the electric valve has cut in because, in this case, the control box will go to "shut down".
WITH SLIDING FLANGE:
- Fasten flange (B) to the boiler with n°4 screws (D)
placing the insulation card (E);
- Insert burner into flange / boiler and tighten screw
(A) with nut (C).
7 / 14 0006080923
E
N
G
L
I
S
H