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Using and Caring for Your Cooktop
Adjusting the height of top burnerflames
The LO burner flame should be a steady
blue flame approximately 14inch (6 mm)
high. It can be adjusted using the
adjustment screw in the center of the valve
stem. The valve stem is located directly
underneath the control knob.
To adjust the flame height follow the in-
structions below:
1. Turn the control knob to “LO.”
2. Remove the control knob. (If there is not
an adjustment screw underneath the
knob the flame height is not adjustable.)
3. Hold the valve stem with a pair of pliers.
The screw is located in the center of the
valve stem. Use a small flat head screw-
driver to turn the screw until the flame is
the proper size.
4. Replace the control knob.
5. Test the flame by turning the control from
“LO” to “HI,” checking the flame at each
setting.
Adjustment screw
Valve stem
Low flame
High flame
Port
Port
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