GE JGRP20 Installation Instructions Manual page 6

INSTALL THE OVEN
CHECK THE BURNER FLAMES
8
FOR NATURAL GAS
The oven is factory-adjusted for use with Natural
Gas in most areas. But, since the gas in some
areas may vary, you should check all adjustments
described below. If you are to use L.P. Gas, see
L.P. Adjustments at the back of this guide.
NOTE: Bake and broil flame must be checked
with the door closed to properly check flame
characteristics. To properly check the bake burner,
the oven bottom and oven baffle must be removed.
Turn on the bake or broil burner.
As you watch the flame with the oven door
closed, check the following through the oven
door window:
1. Burner flames should not flutter or blow
away from the burner.
2. They should be blue in color with no trace
of yellow.
3. The inner cone of the flame should be
approximately 1/2" to 3/4" long.
BURNERS SHOULD BE CHECKED FREQUENTLY.
9 MAKE THE BURNER FLAME
ADJUSTMENTS
BAKE BURNER
Open the oven door.
A
Remove the oven bottom.
B
Remove 4 screws to remove baffle (flame
C
spreader).
Oven Bottom
Burner Baffle
D Remove orifice fitting cover.
Air Shutter
Air Shutter
Screw
Installation Instructions
(CONT.)
Fig. 9
Orifice
Fitting
Cover
Fig. 10
6
MAKE THE BURNER FLAME
9
ADJUSTMENTS (
E Use a screwdriver to loosen the air shutter
screw.
1. If the flames were yellow, open the air
shutter more than the original setting.
2. If the flames blew away or fluttered from
the burner, close the air shutter more than
the original setting.
F Make the adjustment.
G Retighten the air shutter screw.
H Close the door and recheck the flame.
When the results are satisfactory:
1. Replace the orifice fitting cover.
2. Replace the oven baffle (flame spreader).
3. Replace the oven bottom.
BROIL BURNER
The broil burner is located and accessible in
A
the top rear of the oven.
B Use a screwdriver to loosen the air shutter
adjustment screw.
1. If the flames were yellow, open the air
shutter more than the original setting.
2. If the flames blew away or fluttered from
the burner, close the air shutter more than
the original setting.
C Make the adjustment.
Retighten the air shutter screw.
D
Close the oven door and recheck the flame.
E
.)
CONT