Mounting The Burner - Buderus Logano G315 Installation And Service Instructions Manual

10

Mounting the burner

10 Mounting the burner
This chapter explains the basic steps involved in fitting a burner.
NOTICE: Risk of system damage from use of incorrect
burner.
▶ Only use burners that meet the technical
requirements of the oil/gas-fired boiler Logano
G315 ( chapter 3, page 8).
▶ Close the burner door and seal with 4 machine screws (M16 × 140)
( Chapter 7.8.4, page 20, Fig. 31, [5]). Tighten the machine
screws evenly crosswise.
You can obtain undrilled or predrilled burner plates (hole
pattern depends on burner) as accessories from
Buderus.
If you have ordered an undrilled burner plate, you will have to machine
this on site:
▶ Drill or cut the burner plate ( Fig. 57, [1]) to match the required
burner tube diameter Ø 10 5/8 inches (270 mm).
▶ Drill holes for fastening the boiler using the burner connecting flange
as a template.
▶ Screw burner plate onto the burner door (seal with GP sealant rope;
diameter Ø 25/64 inches (10 mm)).
▶ Screw the burner to the burner plate.
▶ Cut out insulating rings to match the burner tube diameter
( Fig. 57, [2]).
▶ Fill the remaining gap between the burner door thermal insulation
and the burner tube ( Fig. 57, [4]) using the appropriate insulating
rings ( Fig. 57, [3]).
▶ Connect the vent connection to the burner to ensure the inspection
window remains free of deposits.
1
Fig. 57 Mounting the burner
30
2
3
4
6 720 642 621-25.1o
Logano G315 – 6 720 817 939 (2017/02)