Riello Burners 377 T1 Installation, Use And Maintenance Instructions page 33

3. INSTALLATION
THE BURNER MUST BE INSTALLED IN CONFORMITY WITH LEGISLATION AND LOCAL STANDARDS.
3.1 BOILER FIXING
Put on the flange (1) the screw and two nuts, (see fig. 3).
Widen, if necessary, the insulating gasket holes (5).
Fix the flange (1) to the boiler door (4) using screws (2) and (if necessary) the nuts (3) interposing the
insulating gasket (5), (see fig. 2).
3.2 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 closing plate (2) should be reversed, (see fig. 4).
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Fig. 2
Fig. 3
2
Fig. 4
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D5709
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GB
S7209
1