FLOOR MODEL GAS DECK OVEN SERVICE MANUAL
11
Turn the screw counter-
clockwise to increase the flame
height. Turn the screw clockwise
to reduce the flame height.
When properly set there
should be a minimal height
flame that maintains itself
along the burners.
Replace the dial. Turn the
temperature up and down
several times to insure the
by-pass flame maintains at a
minimal setting.
This adjustment is made at the factory prior to shipment.
However, it must be re-checked and/or adjusted at
installation. This adjustment is not covered by warranty.
Automatic Timer
When ordered the automatic oven start timer will turn
the main burner on at the set time of your choosing.
The thermostat jumper between the TH-TP and TH
contacts on the 7000 combination gas valve are re-
placed by wire leads to the switch contacts of the timer.
The red and white leads from the Thermopile must be
connected. The main burner will not turn on unless the
pilot is lit.
No voltage is to be connected to these contacts.
This
connection is an extension of the jumper which tells the
valve open the main gas valve. At the appointed time
the clock closes the switch terminals and completes the
circuit. The valve interprets this as a call for heat and
opens the main gas valve.
The main burner may be lit manually by opening the switch
box and turning the timer switch to the “ON” position.
FLAME AND BURNER ADJUSTMENTS
A. Loosen the
locking disk.
B. Turn the larger
adjusting disk
towards the
gas/ air port of
the inspirator
to reduce the
opening to
reduce the air. The flame will turn lazy and yel-
low in color.
C. Gradually turn the adjusting disk away from the
gas/air port to increase the opening and thus in-
crease the air. The flame shape will become more
cone shaped and the yellow color will disappear.
D. Observe the flame for a minute to insure the set-
ting does not have be adjusted more. Tighten the
locking ring against the adjustment disk.
This adjustment is originally made at the factory prior
to shipment. However, it must be re-checked and/or
adjusted at installation to match your gas supply. It may
also need to be periodically adjusted during the life of
your oven, especially if the fuel source is propane. This
adjustment is not covered by warranty.
By-Pass Flame Adjustment
Your oven is equipped with a throttle back thermostat
that continually maintains a small flame to help reduce
temperature swings as the burners cycle on and off.
When the oven reaches set temperature the thermostat
main valve closes and only gas from the by-pass valve
flows to the burners.
Turn the temperature dial to 300 º.
After the oven temperature rises and remains constant
turn the dial back down to the lowest setting.
This closes the main valve.
Remove the knob by pulling straight from the thermostat
body. Refer to the figure showing a thermostat with knob
removed.
There are two adjustment screws on the left side of the
thermostat body. The upper screw has a “B” marking
along side. Using a small flat blade screwdriver turn the
screw to adjust the by-pass flame.