ELECTRIC COMBI OVEN - ELECTRICAL OPERATION
A.Start/Stop LED off.
B.Steam generator heating elements de- energized.
C.Cavity fan motor(s)
D.Steam mode remains selected with LED on.
E.Cavity vent remains closed.
F.The operating temperature remains as entered unless the heating mode or operating temperature setting is changed or the oven is turned off.
Combi Mode
1.Conditions exist as described in “POWERING CONTROL”.
2.Combi key is pressed.
A.Combi LED is on and “- h - - min” is displayed in the time display.
B.Cavity set point temperature (default) is displayed in the temperature display then reverts to the actual cavity temperature.
C.Press combi key an additional 1 to 5 times to increase the steam factor setting from 10 to 50. With each successive key press, an additional LED illuminates to indicate the setting. The default steam factor setting is 5 (one LED on).
D.Steam generator fill solenoid is energized until proper water level is reached then turns off. See “WATER LEVEL SENSORS” under “COMPONENT FUNCTION”.
E.First LED for the cooking program phase flashes.
3.Press the temp key to set the operating temperature (default setting is 302°F; adjustable range is 35 to 518°F).
A.Press the temperature up or down keys to adjust the setting.
4.Start/Stop key is pressed to begin the cooking cycle.
A.Start/Stop LED on.
B.Convection heating elements energized and cycle as described under HEATING REGULATION”.
C.Steam generator
NOTE: When degree symbol shows in the temperature display, convection and/or steam generator heating elements are energized.
1)Drain cool down solenoid energized.
NOTE: Whenever steam generator heating elements are on, the drain cool down solenoid is energized.
D.Cavity fan motor(s) energized.
5.Oven control monitors cavity temperature and cycles the convection heating elements as necessary, to maintain set point temperature. Steam generator heating elements cycle as described in “COMBI MODE” under “STEAM REGULATION”.
6.Start/Stop key is pressed to end the cooking cycle.
A.Start/Stop LED off.
B.Convection and steam generator heating elements
C.Cavity fan motor(s)
D.Combi mode remains selected with LED on.
E.Cavity vent remains closed.
F.The operating temperature remains as entered unless the heating mode or operating temperature is changed or the oven is turned off.
Automatic Operation
Add the steps outlined in the three cooking methods (time, temperature probe or Delta T) below to the heating mode sequence (convection, steam or combi) for automatic oven operation.
TIME METHOD
NOTE: Assume heating mode and operational temperature already selected.
1.Press the time key before pressing the Start/Stop key.
A.Time LED turns on and “- h - - min” is displayed in the time display.
2.Press the time up or down keys to adjust the desired cooking time.
3.Press the Start/Stop key to begin the cooking cycle.
A.Start/Stop LED on.
B.Convection and/or steam generator heating elements energized.
C.Cavity fan motor(s) energized.
D.Timer counts down.
NOTE: Time can be adjusted throughout the cooking cycle by pressing the up or down time keys. The adjusted time is retained in memory and is displayed when the time key is pressed.
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