Lp Conversion - Buderus GB142-60 Instruction

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LP conversion

To convert the boiler to propane, the following instruc-
tions must be adhered to:
DANGER
if flammable gas explodes.
Only carry out work on gas conduits and fit-
tings if you are licensed for such work.
This appliance is NOT suitable for use with
gas mixtures such as Butane/Propane
Shut down the boiler
Turn off the gas supply.
Switch off the heating system using the main switch
(fig. 1).
Disconnect the electrical power to the boiler.
Set the thermostat or other operating control to low-
est setting.
Remove the casing (fig. 2).
Changing the gas orifice
Loosen the screw connection on the gas valve
(fig. 3, pos. 1) and pull the plug (fig. 3, pos. 2) from
the gas valve.
Pull both plugs from the fan unit (fig. 3, pos. 3).
Loosen both retaining clips (fig. 3, pos. 4) on the
burner cover and remove the burner cover together
with the fan unit and the gas valve.
GB142-24/30/45/60 - We reserve the right to make any changes due to technical modifications!
110
100 120
90
Eco
0 Aut
0 1
1
Fig. 1
GB142-24/30
Fig. 2
GB142-24/30
Fig. 3
LP conversion
110 130
90 150
130
170
140
190
Aut
0
Reset
GB142-45/60
GB142-45/60
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