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The pressure test point is situated under the burner cap on the 1.75 kW semi-rapid burner. It is
a combined test nipple/injector.
Push the pressure gauge flexible tube over the test nipple/injector. With the wok burner fully
assembled, light the burner by pushing in the appropriate control knob, and turning it anti-
clockwise to the inner full flame position. Press the knob until the gas ignites, then hold for a
further 3 seconds. Once the flame is stable, turn the knob to the inner and outer full flame
position.
With the wok burner alight, push and turn the control knob for the rear left hand 1.75 kW burner
to the full flame position. Hold the control knob down and take the pressure reading.
For Natural gas appliances, the pressure should be (nominal) 20mbar (8 inches water gauge).
For LPG appliances, the pressure should be G30/28 mbar or G31/37mbar.
Turn off the gas taps, disconnect the pressure gauge and refit the burner cap on to the 1.75 kW
burner.
11
PRESSURE TESTING
POSITION OF GAS BAYONET ON WALL (locate in shaded areas)
IMPORTANT: THE GAS SUPPLY CONNECTION AT THE WALL MUST NOT PROJECT
OUT FROM THE WALL BY MORE THAN 45MM, SO THAT IT DOES NOT FOUL WITH THE
BACK OF THE COOKER.
Fig. 4 DESN 513507