20036952
30
GB
Start-up, calibration and operation of the burner
5.1
Notes on safety for the first start-up
5.2
Adjustments before first firing (light oil operation)
5.2.1
Combustion head setting
The setting of the combustion head depends exclusively on the
maximum delivery of the burner.
Turn screw 6)(Fig. 35) until the notch shown in diagram (Fig. 36) is
level with the front surface of flange 5)(Fig. 35).
Example:
maximum burner delivery = 23.1 GPH.
If diagram (Fig. 36) is consulted it is clear that for this delivery, the
combustion head must be adjusted using notch 3, as shown in
(Fig. 35).
In case of high altitude site, head setting must refer to the “correct-
ed capacity” according precedure described at page 11.
5.2.2
Pump adjustment
No settings are required for the pump, which is set to 360 PSI by
the manufacturer. This pressure must be checked and adjusted (if
required) after the burner has been ignited.
The only operation required in this phase is the application of a
pressure gauge on the appropriate pump attachment.
5.2.3
Air damper adjustment
The first time the burner is fired leave the factory setting unchanged
for both low and high fire operation.
5.2.4
Ignition pilot adjustment
Place the pilot and electrode as shown in Fig. 37.
The pilot works correctly at pressures ranging from 3-4” WC.
5
Start-up, calibration and operation of the burner
WARNING
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-
tions of the laws in force.
WARNING
Check the correct working of the adjustment, com-
mand and safety devices.
6
5
Fig. 35
D10109
Fig. 36
N°
Notches
Burner max. output
D11364
Model
A
RLS 68/E
1
21/64”
RLS 120/E
1
21/64”
A
Fig. 37
D11363
