Jenn-Air JGD8348, CVG4380P manual Lo Flame Adjustment

To adjust grill burner air shutters and surface burner air shutters (Some models):

The left hand air shutter controls the rear half of the grill burner or the rear surface

burner. The right hand shutter controls the front half of the grill burner or the front sur- face burner.

Slide air shutter backward or forward to in-
crease or decrease the size of the air open-		AIRSHU'CIER
ing.
screwdriver blade may be required to	x.__;_
Air shutters fit snugly on the burner,makeso
this adjustment. Observe change in flame ap-	A_OR_NG3;;_.	"_
pearance as the air shutter is moved. Adjust-	AIRSHUttERi /	,_,-_==
		INSERT SCREWDRIVER BLADE
ment is satisfactory when a clearly defined,		_ SLOATNDTWISTWITH
even blue flame results at the Hi flame set-		SLIGHT PRESSURE TO ALLO
		AIRSHUTrERTOSLIDEEASILY.
ting. The snug fit of the air shutter assures it
will remain positionedcorrectly.

On any burner, closing the air shutter too far will cause the flame to become soft and yellow tipped. Opening the air shuttertoo wide will cause the flame to blow away from the burner ports. Proper adjustment will produce a sharp, clearly defined even, blue flame.

Lo Flame Adjustment

This appliance has been shipped from the factory with Lo and Med flame settings adjustedfor use with natural gas and average installations.There is a wide variety of conditionscaused by altitudeand gas mixturescontrolledby utilitycompanieswhich will vary and affect the gas flame and performance. Adjustments should be made at time of installation. If conditions change, follow the procedures outlined below to adjust the Lo setting.

1.Light burner and set control knob for low flame. 2. Remove control knob from valve stem.

CAUTION: Never use a metal blade to pry knob off.

3.Insert a slender,thin-bladescrewdriver into the recess at center of valve stem and en- gage blade with slot in adjusting screw.

4.Turn center stem adjusting screw slightly to set flame size. Note: Turn clockwise to reduce or counterclockwise to increase flame size.

5.Replace control knob when adjustment is completed.

--_ CLOC_S_

jL TOREDUOEMESlZ

cou,_Lcc_s_

TO INCREASE FLAME

S=E

Proper adjustmentwill produce a stable, steady blue flame of minimumsize. The final adjustment should be checked by turning knob from Hi to Lo several times without extinguishingthe flame. This adjustment,at the Lo setting, will automatically provide the proper flame size at Med setting.

9