Ajusting The Burner Pressure - Dru Maestro Instructions D'installation Et Mode D'emploi

CONVERSION INSTRUCTIONS
Adjusting the burner pressure
Reconnect the gas supply to the heater, if necessary, and
turn the new gas supply on.
Ignite the pilot light and turn the thermostat to the highest
setting.The gas control block has two points of pressure
measurement where the burner pressure and the pre-
pressure can easily be checked with a manometer.
Unscrew the screw (K) at the point of pressure
measurement and connect the manometers.
When converting to propane, adjust the burner pressure
with the pressure regulating screw (L), as shown in the
table. Check that the pre-pressure corresponds with the
pressure given in the table (pag.35).
If you had taken the burner unit out of the appliance, put it
back in place.
Make sure that the burner mounting plate slides into the
rail (M) of the combustion chamber.
E
H
G
F
Finally, affix a new type plate.
Reconnect the wiring, replace the vermiculite trays and fit
the glass pane and front.
I
J
L
K
M
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