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4.6
Combustion head calibration
At this point check, on model RLS 130, whether the maximum de-
livery of the burner is contained in area A or in area B of the firing
rate. See page 8.
If it is in area A then no adjustment is required.
If it is in area B:
–
Unscrew the screws 1) (Fig. 11) and disassemble the blast
tube 2).
–
Move the fixing of the rod 3) from position A to position B, there-
by causing the shutter 4) to retract.
–
Now refit the blast tube 2) and the screws 1).
Once this operation has been carried out, secure the flange 9)
(Fig. 11) to the boiler plate, inserting the gasket 7) (Fig. 11) sup-
plied with the burner. Use the 4 screws, also supplied with the unit,
after first protecting the thread with an anti-seize product. Tighten
the seal between burner and boiler.
4.7
Securing the burner to the boiler
Detach the combustion head from the burner, (Fig. 12):
disconnect the oil pipes by unscrewing the two connectors 6);
loosen the 4 screws 3) and remove the cover 1);
disengage the swivel coupling 14) from the graduated sector;
remove the screws 2) from the slide bars 5);
remove the 2 screws 4) and pull the burner back on slide bars
5) by about 4";
20097675
20095062
Installation
1
2
3
18
D1192
install the extension bars 31) Fig. 5, page 11 and re-screw the
screws 2) including the safety plate 15);
disconnect the electrode wires and then pull the burner com-
pletely off the slide bars.
15
5
4
4 "
14
6
GB
9
12
11
10
8
L
13
7
Fig. 11
Fig. 12
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