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Drolet-DG0490522
3
1
2
CHECKING THE SUPPLY PRESSURE
1. Slacken off the pressure port screw (1), connect the pressure gauge and check that the mains
pressure (1) is: 4 PSI (GAS "A"(LNG)) or 10 PSI (GAS "E"(LPG)), then remove the pressure gauge
and close the port.
2. Slacken off the pressure port screw (2), connect the pressure gauge and check that the nominal
and minimum pressures (2) match the right values according the gas type:
GAS TYPE A (LNG) "Minimum Pressure Adjustment"
With the appliance running at minimum power, and the thermostat knob turned to pos. 1.
- Check that the minimum pressure values is: 0.029 PSI If necessary, adjust it with the minimum
flow rate regulator screw (exagonal) on the side of the gas valve. Turn the regulator CLOCKWISE
to decrease the pressure and COUNTERCLOCKWISE to increase it. Once the settings have
been made, seal both the pressure and minimum flow rate regulators with a drop of paint, then
disconnect the pressure gauge from the pressure port and turn in the screw.
GAS type E (LPG) "Minimum Pressure Adjustment"
With the appliance running at minimum power, and the thermostat knob turned to pos. 1.
- Check that the minimum pressure values is: 0.087 PSI If necessary, adjust it with the minimum
flow rate regulator screw (exagonal) on the side of the gas valve. Turn the regulator CLOCKWISE
to decrease the pressure and COUNTERCLOCKWISE to increase it. Once the settings have
been made, seal both the pressure and minimum flow rate regulators with a drop of paint, then
disconnect the pressure gauge from the pressure port and turn in the screw.
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