18
6.2
Burner assembly
1.
Spread the boiler cement on the flange of the fan and screw the fan to the air flange (7) by means
of 4 screws M6 x 12 (5) and spring washers (6).
2.
Spread the boiler cement around the rectangular hole in the rear section and put the burner on 4 pieces
of stud bolts M10. Ensure the burner by means of nuts M10 (3) and washers 10.5 (2).
Fig.no.10
Burner assembly
1. Burner
2. Washer 10,5
3. Nut M10
4. Fan
5. Bolt M6 x 12
6. Spring washer 6,4
7. Air flange
