Installation Guide

19
ADJUSTING THE MINIMUM BURNER SETTINGS
To regulate the flame:
Semi-rapid and Triple-ring Wok burners (A)
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Light the burner
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Set the gas valve to position (minimum rate)
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Remove the knob.
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With a thin screwdriver, turn the regulation screw inside the tap rod until
adjustment iscorrect
Inner crown Dual Wok burner (B)
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Light the dual wok burner
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Set the gas valve to position (minimum rate of inner crown)
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Remove the knob
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With a thin screwdriver, turn the regulation screw until adjustment is correct.
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The screw is accessible via a hole in the microswitch.
Outer crown Dual Wok burner (C)
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Light the dual wok burner
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Set the gas valve to position (minimum rate of outer crown
andmaximum rate of inner crown).
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Remove the knob.
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With a thin screwdriver, turn the regulation screw inside the tap rod until
adjustment iscorrect.
For LPG, tighten the adjustment screws completely.
Lubrication of the gas valves
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If a gas valve becomes stiff, it is necessary to dismantle it carefully
andclean it with petroleum spirit.
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Specialist high temperature resistant grease should be used to lubricate
thevalve beforereplacing.
This must be carried out by an authorised person or service agent.
A Regulation screw (Auxilliary, Rapid, Semi-rapid, Triple-ring and Single Wok burners)
B Regulation screw (Inner crown Dual Wok burner)
C Regulation screw (Outer crown Dual Wok burner)
Adjusting the cooktop burner minimums
Check whether the flame spreads to all burner ports when the burner is lit withthe gas tap set to the minimum position.
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If some ports do not light, increase the minimum gas rate setting.
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Check whether the burner remains lit even when the gas tap is turned quickly from the maximum to the minimum position.
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If the burner does not remain lit, increase the minimum gas rate setting.
a
BC