Buderus Logano G334 X Instructions Manual page 7

Conversion to propane
22. Unscrew pilot burner unit from gas burner.
23. Disconnect ignition gas line frompilot burner.
24. Remove pilot burner orifice.
25. Place the new BBR 12 pilot burner orifice in the pilot
burner assembly.
26. Screw the ignition gas line to the pilot burner
assembly.
27. Install gas burners in boiler in reverse order of
removal. Tighten the fixing nuts well.
28. Tighten the screws (
supply line and the burner again. Make sure that the
connection pipe gasket removed in step 17 is
replaced.
29. Check gasket for damage and replace if damaged.
30. Attach connection lines for the flame roll-out switch.
31. Remove wire or rope that was used to hold the gas
supply line in step 16.
32. Connect pilot gas line (
valve again.
33. Connect ignition cables (
automatic igniters.
34. Enter the required information on the conversion
label and attach on the outside of the boiler jacket as
close as possible to the nameplate.
We reserve the right to make any changes due to technical modifications.
Instructions for conversion kit for Logano G334 X gas-fired boiler • Issue 09/2005
Fig. 4 page 6) on the gas
Fig. 4 page 6) to the gas
Fig. 4 page 6) to the
1
Fig. 6 Pilot burner assembly (cut-out view)
1 Pilot burner assembly
2 Pilot burner orifice
3 Pilot gas line
4 Ignition cable
3
2
3
4
7