Name: TurboChef HHB-8028
Brand: TurboChef
Rating: 5 (1 reviews)

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Accelerating the World of Cooking

Table of Contents5
Safety Instructions9
Important Safety Information - Please Read First I9
Reducing Fire Risk I9
Preventing Oven Damage10
Grounding Instructions10
Power Cord Replacement10
Theory of Operation11
Certifications13
Dimensions13
Construction14
Electrical Specifications14
- North America (Except Canada)/South America14
- Canada14
- Europe/Asia/Pacific14
- United Kingdom/Ireland14
Installation14
- Lifting and Placing the Oven14
- Setup15
Operating the Oven17
Control Display and Key Identification19
Oven States and Menu Access19
- Oven State Descriptions19
- Menu Descriptions20
Powering up20
Powering down20
Cooking Instructions20
Cooking Options21
- Time Screen Options21
- Done Screen Options21
Using the Options Menu22
- Enabling/Disabling the Edit Menu23
- Erasing the Recipe Menu23
- Enabling/Disabling the Write Card Function23
- Enabling/Disabling the Time Screen24
- Enabling/Disabling the Done Screen25
- Enabling/Disabling the Demonstration Mode25
Programming Recipes25
- Adjusting the Cook Chamber Temperature25
- Modifying Recipes25
- Loading Menu from Smart Card28
- Saving Menu to Smart Card28
- Checking Recipe Counter30
Diagnosing an Issue31
Fault Codes: Descriptions, Clearing Instructions33
And Troubleshooting33
- F1: BLOWER (Blower Running Status Bad)33
- F2: LOW TEMP (Cook Temperature Low)33
- F6: EC TEMP (Electrical Compartment Temperature High)33
- F7: THERMO (Thermocouple Open)36
- F8: HEAT LOW (Heat Rise Low)36
Status Indicators39
- Door39
- Heater a39
- Heater B39
- Blower39
Testing Options39
- Testing the Blower Motor40
- Viewing/Clearing the Fault Log40
- Adjusting Temperature Offset41
- Checking Heaters a and B41
- Testing the Rack Oscillator43
- Viewing Cook Counter/Time43
- Viewing Cumulative Operating Time44
- Changing Fahrenheit/Celsius Option45
- Viewing/Entering Serial Number45
The Control System47
Serviceable Components49
- Blower Motor Controller49
- Cooling Fans51
- Display52
- Display Keypad53
- Door Switch54
- Fuses55
- I/O Control Board57
- Relay57
- Smart Card Reader57
- Solid State Relay57
- Rack Oscillator Motor58
- Thermocouple - Cook Chamber60
- Thermocouple - Electrical Compartment60
- Thermostat - Cooling Fan61
- Thermostat - Hi-Limit62
- Voltage Sensor63
Troubleshooting64
- No Keypad Input64
- No Display - Screen Is Blank65
The Oven Door67
Serviceable Components69
- Door Gasket69
- Door Hinge69
- Door Switch71
Cook Door Open" Message When Door Is Closed72
Troubleshooting72
The Impingement Circuit73
Serviceable Components75
- Blower Motor75
- Heater Element75
- Jetplates (Top and Bottom)75
- Swing Arm Assembly75
The Filtering System79
Serviceable Components81
- Catalytic Converter81
- Filters81
Cleaning the Oven83
Deep Clean Procedures85
High H Batch Schematic87
I/O Control Board Test Point Locations91
Comprehensive Part Listing92
Hardware Descriptions98
Glossary of Terms100

TurboChef HHB-8028 User Manual

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TurboChef HHB-8028 Specifications

Related product manuals

Brand	TurboChef
Model	HHB-8028
Category	Oven
Language	English