Insertion / Removal Of Drawer Assembly; Electrode Setting; Turbulator Setting - Riello 3726312 Installation, Use And Maintenance Instructions

INSTALLATION/REMOVAL OF DRAWER ASSEMBLY
A) To remove drawer assembly, loosen SCREW (3), then unplug CONTROL BOX (1) by carefully pulling it back and
then up.
B) Remove the AIR TUBE COVER PLATE (5) by loosening the two retaining SCREWS (4).
C) Loosen SCREW (2), then slide the complete drawer assembly out of the combustion head as shown.
D) To insert drawer assembly, reverse the procedure in items A to C above, then attach fuel line to the pump.

ELECTRODE SETTING

IMPORTANT:
These dimensions must be observed and verified.

TURBULATOR SETTING

A) Loosen NUT (1), then turn SCREW (2) until the INDEX
MARKER (3) is aligned with the correct index number as per
the Burner Set-up chart.
B) Retighten the RETAINING NUT (1).
NOTE:
Zero and five are scale indicators only. From left to right, the first
line is 5 and the last line 0.
2902451
5 / 32" or 4 mm
D6003
5 / 32" to 13 / 64" or 4 to 5 mm
7
S7460
D5997
GB
3
2
1