ADJUSTMENTS Continued
3.Set the thermostat temperature dial to 500 degrees F (260 degrees C) and allow the oven temperature to stabilize. The thermostat must be allowed to cycle twice before taking a test reading.
4.Check the temperature when the burner just cycles off after the second cycle, compare the reading of thermocouple or thermometer with thermostat setting.
5.If the two do not agree (plus or minus 15 degrees F (8 degrees C)), carefully remove the thermostat dial, not disturbing dial settings.
6.Hold calibration plate and loosen the two calibration screws until the plate can be moved independently of the control.
7.Turn calibration plate so that the instrument of thermometer reading is in line with the indicator mark. Hold plate and tighten screws firmly.
8.Replace dial.
9.NOTE: If the above adjustment is prevented by the two loosened calibration lock screws being in contact with the ends of the screw clearance plate to the proper location, reassembly screws in the other tapped holes designed for them.
NOTE: NO ATTEMPT TO RECALIBRATE THE OVEN CONTROL SHOULD BE MADE WITHIN THE WARRANTY PERIOD IF THE TEMPERATURE IS WITHIN ± DEGREES FAHRENHEIT OF THE DIAL SETTING. RECALIBRATION SHOULD BE MADE IF THE CONTROL IS OUT MORE THAN ± DEGREES FAHRENHEIT AND LESS THAN ± DEGREES FAHRENHEIT. IF THE CONTROL IS OUT MORE THAN DEGREES FAHRENHEIT FROM THE DIAL SETTING, THE CONTROL WILL BE REPLACED UNDER WARRANTY, (WITHIN THE WARRANTY PERIOD).
Flame Diverters
Flame diverters distribute the heat evenly below the deck. They must be in good condition and properly placed in the burner chamber in order to be effective. Damaged or improperly installed flame diverters adversely affect the oven performance. Check them periodically and replace as needed. Make sure that the “V” shaped diverters are pushed all the way to the back of the oven as far as they will go.
OPERATION
Break-In
1.Once the equipment has been installed and tested by qualified professional personnel, the oven is ready for operation.
2.Many of the parts used in the oven have a thin protective oil covering. This oil should be burned off before the oven is used for the production of food products. It is normal for the unit to smoke while burning off excess oil. Washing the deck of the oven with a damp clean cloth and mild soap solution will remove some of the protective oil coating.
3.Select a temperature of 300 degrees F (150 degrees C) and turn the gas cock dial to the ON position.
4.Allow the oven to warm to 300 degrees F (150 degrees C) and keep it there for FIVE HOURS, or at least until all smoke and fumes have disappeared. The smoke and fumes are from moisture in the deck and insulation and a light coat of oil.
5.Turn the thermostat knob to between 475 degrees F (250 degrees C). Allow the oven to warm up to your selected temperature for 1 to 1 ½ hours.
Part # 1844063 (08/06) | Page 11 |