Burner Adjustments
To gain access to the burner for adjustments:
1. Remove the grate and grate support.
2. Locate the air shutter “A” and loosen the two screws “B” that holds
the air shutter in place.
3. Light the burner and turn the burner knob to the high position.
4. With a proper, high flame height, adjust the air shutter to obtain a blue
flame with no yellow tipping that sits on the burner at the burner ports.
(a) open the air shutter gap to add more air and to eliminate yellow
tipping.
(b) close the air shutter gap to reduce the air and to prevent a noisy
flame that lifts off the burner.
5. Turn the surface burners off.
6. Tighten the air shutter screws.
7. Replace the grate support and grate.
A
B
3/4”
(1.91 cm)
Air Shutter
Orifice
Initial Ignition of Burners
All appliances are tested before leaving the factory. Field adjustments may be necessary for proper mixture of gas and
air for proper operation. When the unit is connected to gas and electrical service, it should be adjusted by a qualified
technician. If it is not, contact your dealer for the name of their authorized service agency. If none are available,
contact Viking Range Corporation for the nearest authorized service agency in your area.
AIR SHUTTER
10
FLAME HEIGHT
OVERHEAD VIEW