Riello Gulliver BG7D Installation, Use And Maintenance Instructions page 69

3.3 FUEL SUPPLY
The burner is designed to allow entry of the oil supply pipes on either side.
Depending on the oil supply pipes position (to the right or to the left hand side of the burner) the fixing plate
(1) and cable clamp (2) should be reversed, (see fig. 6).
1
3.4 ELECTRODES ADJUSTMENTS,
ATTENTION
MEASURES MUST BE
RESPECTED
Lean the diffuser disc-holder as-
sembly (1) on the nozzle-holder
(2) and lock it by screw (3).
F o r p r o s p ec t iv e a d j us t m e n t s
loosen screw (4) and move the
electrodes assembly (5).
To have access to the electrodes
carry out operation as described
in chapter "4.4 MAINTENANCE
POSITION" (page 11).
3066
Fig. 6
2
(see fig. 7)
0
4.5
– 0.5 mm
4
5
D5417
3
6
GB
+
0.5
4
0 mm
2 1
1
D5345
Fig. 7