6
Start-up, calibration and operation of the burner
6.1
Notes on safety for the first start-up
The first start-up of the burner must be carried out
by qualified personnel, as indicated in this manual
and in compliance with the standards and regula-
WARNING
tions of the laws in force.
6.2
Adjustments before first firing
6.3
Burner starting
Close load controls and set switch 1) (Fig. 25) to "MAN".
Make sure that the lamps or testers connected to the solenoids,
or pilot lights on the solenoids themselves, indicate that no volt-
age is present. If voltage is present, then immediately stop the
burner and check electrical connections.
1
0 AUTO MAN
Start-up, calibration and operation of the burner
D8367
2
-
+
D3108
Fig. 25
Check the correct working of the adjustment, com-
mand and safety devices.
WARNING
+
23
GB
Fig. 24
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