Riello RL 800/M FS2 - Opening the Burner; Closing the Burner

29
20034064
GB
Maintenance
Nozzles
It is advisable to replace nozzles every year during regular
maintenance operations.
Do not clean the nozzle openings; do not even open them.
Flexible hoses
Check to make sure that the flexible hoses are still in good con-
dition.
Fuel tank
Approximately every 5 years, or whenever necessary, suck any
water or other impurities present on the bottom of the tank using
a separate pump.
Combustion
In case the combustion values found at the beginning of the inter-
vention do not respect the standards in force or, in any case, do
not correspond to a proper combustion, contact the Technical
Assistant and have him carry out the necessary adjustments.
7.3 Opening the burner
 Remove the tie rods 1) and 5) (Fig. 35) of the head move-
ment and damper opening lever by loosening nuts 2).
 Disconnect servomotor socket 3).
 Disconnect derivation unit socket 6).
 Remove screws 4).
At this point it is possible to open the burner at the hinge.
7.4 Closing the burner
Refit following the steps described but in reverse order; refit all
burner components as they were originally assembled.
EN 267
Excess air
Max output
  1,2
Min output
  1,3
Theoretical max. CO
2
0 % O
2
Calibration CO
2
%
CO
mg/kWh
 = 1,2  = 1,3
15,2 12,6 11,5  100
DANGER
Disconnect the electrical supply from the
burner.
1
4
2
4
4
2
3
6
4
5
Fig. 35
D11107