Intermediate Outputs - Riello GAS 8 P/M Installation, Use And Maintenance Instructions

Start-up, calibration and operation of the burner
6.6.5

Intermediate outputs

(especially necessary for modulating operation)
Gas
No adjustment of gas delivery is required.
Air
The adjustment is carried out by working on the profile cam ad-
justment intermediate screws 1)(Fig. 30 on page 30), paying at-
tention not to move those related to the minimum and maximum
delivery.
Check that the combustion is satisfactory at 2-3 intermediate
points between MIN and MAX.
After the adjustment, lock the screws 1)(Fig. 30 on page 30) us-
ing the transversal screws 3) and restore the electrical connec-
tions of the servomotor by inserting the mobile plug-socket 5)(Fig.
7 on page 13).
32 GB
20148758