Buderus Logano G334 X Instructions Manual page 5

Conversion to propane
Replace main gas orifices
5. Remove the safety screw for the orifice pressure
adjustment on the gas valve.
6. Remove manifold pressure adjustment screw.
7. Remove stainless steel spiral spring.
8. Install the red spring from the Honeywell LP
conversion kit in the gas valve.
9. Screw in the new gas adjustment screw from the
Honeywell LP conversion kit until it is flush with the
top of the gas valve.
Then turn the manifold pressure adjustment screw
six (6) full revolutions of 360° clockwise. This
corresponds to a pressure preset of approx. 10.0
W.C. This setting must be checked with a pressure
gauge on completion of the conversion.
10. Install new black safety screw from the Honeywell
LP conversion kit.
11. Clean the gas valve housing and attach to yellow
label from the Honeywell LP conversion kit to a
visible spot on the gas valve.
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
1
2
3
4
Fig. 3 Gas valve
1 Safety screw
2 Manifold pressure adjustment screw
3 Stainless steel spiral spring
4 Gas valve
5 Yellow label
5
3
5