Operation Sequence Of The Burner; Final Checks - Riello P 300 P/G Installation, Use And Maintenance Instructions

7.9

Operation sequence of the burner

7.9.1 Burner start-up program
Standard
Remote control
Motor
Transformer
F-R-S valves
Flame
Lockout
5 s 4 5
7.10

Final checks

 Block the flame sensor and turn off the remote controls:
the burner must start and then stop in lockout after
approximately 5 s after start-up.
 Free the flame sensor and turn off the remote controls:
the burner must stop in lockout.
 Block the flame sensor when the burner is operating:
the flame must turn off and the burner stop in lockout within
3 s.
 Turn on the remote control TL followed by TS while the
burner is operating: the burner must stop.
Make sure that the mechanical locking systems
on the adjustment devices are fully tightened.
ATTENTION
20170350
Start-up, calibration and operation of the burner
s 3 7 s 3 8 s 5 s 2 . 5 s
Lock-out because of no ignition
5 s 4 5 s 3 7 s
30 GB
3 8 s 5 s 2 . 5 s
20171919
Fig. 30