Clean the fuel nozzle and photocell at least 1time per heating season or as
needed.
Clean and readjust spark plug gap every 600 hours of operation.
The pump pressure should be adjusted after each maintenance of the burner
system.
Burner chamber
Photocell
Photocell Cleaning:
• First remove the top cover (2) and the air inlet (15) to gain access to the burner chamber.
• Pull out the photocell, See Fig. 28
• Clean the lens of the photocell with a cotton swab, possibly moistened with a little
water or alcohol.
• Replace the photocell. For the correct position of the photocell, see Fig. 29
EN V. 1.0
Photocell
Fig. 28
Fig. 27
Electrode
Lens
Fig. 29
Spark plug
Clamps
Correct position
Wrong position
Wrong position
29