Adjusting The Surface Burner To The Low Flame(Simmer) Setting; Checking Operation Of Bake/Broil Burners; Adjusting Air Shutter For Lp Conversions - Kenmore 721.7603 Series Installation Manual

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12
INSTALLING THE RANGE
ADJUSTING THE SURFACE
BURNER TO THE LOW
FLAME(SIMMER) SETTING
1. Light all surface burners.
2. Turn the knob on the burner being adjusted to "LO".
3. Remove knob.
4. Insert a small, flat-blade screwdriver into the valve shaft
as shown in Fig. 1.
On right front valve for model LDG3019ST there is a
secondary adjustment for the low flame for the outer
burners.
Insert a small, flat-blade screwdriver into the hole next
to the valve stem to adjust the outer flame as shown in
Fig. 2.
Turn the adjustment screw until the flame reaches the
desired size.
5. Replace the knob.
NOTE
Hold the valve shaft with one hand while turning the
screw for adjustment with the other.
Center adjustment screw
Fig. 1
6. Test the flame stability.
Test 1: Turn the knob from "HI" to "LO" quickly. If the flame
goes out, increase the flame size and test again.
Test 2: With the burner on a "LO" setting, open and close
the oven door quickly. If the flame is extinguished by the air
currents created by the door movement, increase the flame
height and test again.
7. Repeat steps 1-6 for each surface burner.
Adjustment screw next
to the valve shaft
Fig. 2
CHECKING OPERATION OF
BAKE/BROIL BURNERS
To check ignition of the Bake burner, follow the steps below:
1. Remove all packing from inside the oven cavity.
2. Press "Bake" (the display shows 350).
3. Press Start.
It may take between 30 and 90 seconds for the burner to
start heating.
To check ignition of the Broil burner, follow the steps below:
1. Press "Broil" (The display shows "Hi").
2. Make sure the door is closed.
3. Press Start.
It may take between 30 and 90 seconds for the burner to
start heating.
NOTE
Do not try and light either the bake or broil burners
during a power outage. The range has an electrical
ignition system and cannot be used without power.
ADJUSTING AIR SHUTTER FOR LP
CONVERSIONS
The range comes from the factory with air shutters adjusted
for proper air flow for natural gas.
If converted to LP, follow the instructions provided in the
conversion kit to properly adjust the air shutters.
LP conversion must be performed by a qualified technician.

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