Burner Description; Fig. 1 - Riello FS20+G.T. Montage- Und Bedienungsanleitung

INDEX
1.

BURNER DESCRIPTION . . . . . . . . . . .

1.1 Burner equipment . . . . . . . . . . . . . . . . .
2. TECHNICAL DATA . . . . . . . . . . . . . . . .
2.1 Technical data. . . . . . . . . . . . . . . . . . . .
2.2 Overall dimensions . . . . . . . . . . . . . . . .
2.3 Firing rate . . . . . . . . . . . . . . . . . . . . . . .
3. INSTALLATION . . . . . . . . . . . . . . . . . .
3.1 Boiler fixing . . . . . . . . . . . . . . . . . . . . . .
3.2 Probe-electrode positioning. . . . . . . . . .
3.3 Gas feeding line . . . . . . . . . . . . . . . . . .
3.4 Electrical wiring . . . . . . . . . . . . . . . . . . .
3.4.1 Standard electrical wiring . . . . . . . . . . .
3.4.2 Electrical wiring with gas leak
control device . . . . . . . . . . . . . . . . . . . .
4. WORKING . . . . . . . . . . . . . . . . . . . . . .
4.1 Combustion adjustment . . . . . . . . . . . . .
1. BURNER DESCRIPTION
Gas burner with one stage working.
The burner meets protection level of IP X0D (IP 40), EN 60529.
The burner is approved for intermittent operation as per Directive EN 676.
Gas train according to EN 676.
1 – Air-damper
2 – Screws for fixing the air-damper
3 – 7 pole socket for electrical supply and
control
4 – 6 pole socket for gas train
5 – Cable grommet
6 – Screw for fixing the cover
7 – Air pressure switch
8 – Control box
9 – Reset button with lock-out lamp
NOTES:
– The cable grommet (5) supplied with the
burner, must be fitted to the same side of
the gas train.
– After having installed the burner verify the
access to the fixing screws of the cover.
If necessary replace them with the fixing
screws (6, fig. 1) supplied as equipment.
1.1 BURNER EQUIPMENT
Insulating gasket . . . . . . . . . . . . . . No. 1
Cable grommet . . . . . . . . . . . . . . . . No. 1
Hinge. . . . . . . . . . . . . . . . . . . . . . . . No. 1
LPG kit . . . . . . . . . . . . . . . . . . . . . . No. 1
Elbow . . . . . . . . . . . . . . . . . . . . . . . No. 1
Plastic air intake . . . . . . . . . . . . . . . No. 1
Screws for the air intake . . . . . . . . . No. 3
20014622
1 4.2 Combustion head setting. . . . . . . . . . . . .
1 4.3 Air damper setting . . . . . . . . . . . . . . . . . .
4.4 Burner starting . . . . . . . . . . . . . . . . . . . .
2
4.5 Combustion check. . . . . . . . . . . . . . . . . .
2
4.6 Air pressure switch . . . . . . . . . . . . . . . . .
2
4.7 Burner start-up cycle . . . . . . . . . . . . . . . .
2
4.8 Start-up cycle diagnostics . . . . . . . . . . . . 12
3
4.9 Resetting the control box and using
3
diagnostics . . . . . . . . . . . . . . . . . . . . . . . 12
4
5. WARNINGS
4
to avoid burnout or bad combustion
5
of the burner . . . . . . . . . . . . . . . . . . . . . . 14
5
6. MAINTENANCE . . . . . . . . . . . . . . . . . . . 14
6
7. FAULTS / SOLUTIONS . . . . . . . . . . . . . 14
6
6
9
8
7
6 5 4
Screws and nuts for flange to be fixed to boiler . .No. 4
Screws for fixing the cover . . . . . . . . . . . . . . . . . .No. 3
Gas train . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .No. 1
Tube. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .No. 1
Flange for gas train . . . . . . . . . . . . . . . . . . . . . . .No. 1
Plate to close grating . . . . . . . . . . . . . . . . . . . . . .No. 2
Scews and nuts for the plate . . . . . . . . . . . . . . . .No. 9
1 GB

Fig. 1

D4183
3
6
7
7
7
8
8
1
2
2