ELECTRIC COMBI OVENS - SERVICE PROCEDURES AND ADJUSTMENTS

NOTE: The temperature selected in the table below will also be the highest starting point temperature available, when the steam mode is selected.

ELEVATION

TEMPERATURE

(FT)

(°F)

 

 

Sea level to 500

212

 

 

500 to 1000

211

 

 

1,000 to 2,000

209

 

 

2,000 to 3,000

207

 

 

3,000 to 4,000

205

 

 

4,000 to 5,000

204

 

 

5,000 to 6,000

202

 

 

6,000 to 7,000

200

 

 

7,000 to 8,000

198

 

 

8,000 to 9,000

196

 

 

9,000 to 10,000

195

 

 

Above 10,000

194

 

 

8.CCC is displayed in the time display and the convection temperature limit is displayed in the temperature display. Press the TEMP UP key to increase number (482°F to 518°F) and TEMP DOWN key to decrease number. Set the temperature to read 518°F. Press the START/STOP key to advance to the next step.

9.1 - - is displayed in the time display and the minimum value for the convection fan motor is displayed in the temperature display. Press the TEMP UP key to increase number and TEMP DOWN key to decrease number. Set according to Position 1 (minimum) in the table below. If the value is correct, press the START/STOP key to advance to the next step.

10.2 - - is displayed in the time display and a maximum value for the convection fan motor is displayed in the temperature display. Press the TEMP UP key to increase number and the TEMP DOWN key to decrease number. Set according to Position 2 (maximum) in the table below. If the value is correct, press the START/STOP key to advance to the next step.

 

CONVECTION FAN MOTOR

CONVECTION FAN

VALUE

 

 

MOTOR TYPE

POSITION 1

POSITION 2

 

 

(MINIMUM)

(MAXIMUM)

 

 

 

1 motor Leroy-Somer

8

55

(Hanning)

 

 

 

 

 

1 motor Brook-Crompton *

8

60

 

 

 

2 motors Leroy-Somer

46

120

(Hanning)

 

 

 

 

 

2 motors Brook-Crompton

30

90

 

 

 

1 motor Leroy-Somer

 

 

(Hanning) and 1 motor

38

105

Brook-Crompton

 

 

 

 

 

NOTE: (*) Ovens are shipped from the factory with this motor and the oven control is configured accordingly.

The values correspond to the current limits only and are not the actual current draw of the motor.

11.If all the values have been entered correctly, press the OFF key to save the configuration settings and exit the configuration mode. To review or change a configuration value press the START/STOP key to return to step 1.

DIAGNOSTIC TEST MODE - PROGRAMABLE CONTROL

The test mode can be entered only when the oven is OFF. The five tests are run in sequence (1 - 5) and are indicated by the position of the illuminated LED in the bar graph of the combi mode key.

The test are performed in a fixed sequence of:

1.ROM (automatically)

2.RAM (automatically)

3.Displays and LED’s

4.Relays (relay on for max. of 2 seconds)

5.Keypad

To Perform:

1.To enter the test mode press the TEMP, TEMP UP and TEMP DOWN keys simultaneously for 3 seconds. The word “test” will be displayed in the temperature display.

2.If a ROM or RAM error is detected, a error code (01 = ROM and 02 = RAM) will be displayed on the temperature display and will repeat until a key is pushed to exit this test. If no errors are detected, the control advances to the next test and runs it automatically.

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Vulcan-Hart VCE20H 126172, VCE10H 126178, VCE6H 126177, VCE20F 126173, VCE10F 126179 Diagnostic Test Mode Programable Control

VCE10F 126179, VCE20F 126173, VCE6H 126177, VCE10H 126178, VCE20H 126172 specifications

The Vulcan-Hart VCE series consists of several efficient and powerful cooking equipment models, including the VCE20H 126172, VCE10H 126178, VCE6H 126177, VCE20F 126173, and VCE10F 126179. These models are designed to meet the rigorous demands of commercial kitchens and food service operations.

The VCE20H 126172 is a versatile convection oven that offers a spacious cooking capacity, making it ideal for establishments with high-volume cooking needs. Its dual fan system ensures even heat distribution, which results in perfectly cooked dishes every time. This model features a digital control panel that allows for precise temperature adjustments and programmable cooking settings, enhancing overall operational efficiency.

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In conclusion, the Vulcan-Hart VCE series, featuring models like the VCE20H, VCE10H, VCE6H, VCE20F, and VCE10F, encompasses a range of options suitable for diverse commercial cooking needs. Each model is built with advanced technologies, emphasizing efficiency, safety, and durability, making them ideal choices for any professional kitchen. The carefully designed features of these ovens not only enhance cooking quality but also improve workflow, making them essential kitchen tools for culinary excellence.