TurboChef HHB-8028 Manuals

TurboChef HHB-8028 Manuals

Manuals and User Guides for TurboChef HHB-8028. We have 1 TurboChef HHB-8028 manual available for free PDF download: Service Manual

TurboChef HHB-8028 Service Manual

TurboChef HHB-8028 Service Manual (117 pages)

Turbo Chef Speed Cook Oven Service Manual

Brand: TurboChef | Category: Oven | Size: 20.06 MB

Table of Contents

Table of Contents
5
Safety Instructions
9
Important Safety Information - Please Read First I
9
Reducing Fire Risk I
9
Preventing Oven Damage
10
Grounding Instructions
10
Power Cord Replacement
10
Theory of Operation
11
Certifications
13
Dimensions
13
Construction
14
Electrical Specifications
14
- North America (Except Canada)/South America
  14
- Canada
  14
- Europe/Asia/Pacific
  14
- United Kingdom/Ireland
  14
Installation
14
- Lifting and Placing the Oven
  14
- Setup
  15
Operating the Oven
17
Control Display and Key Identification
19
Oven States and Menu Access
19
- Oven State Descriptions
  19
- Menu Descriptions
  20
Powering up
20
Powering down
20
Cooking Instructions
20
Cooking Options
21
- Time Screen Options
  21
- Done Screen Options
  21
Using the Options Menu
22
Programming Recipes
25
Diagnosing an Issue
31
Fault Codes: Descriptions, Clearing Instructions
33
And Troubleshooting
33
Status Indicators
39
- Door
  39
- Heater a
  39
- Heater B
  39
- Blower
  39
Testing Options
39
The Control System
47
Serviceable Components
49
- Blower Motor Controller
  49
- Cooling Fans
  51
- Display
  52
- Display Keypad
  53
- Door Switch
  54
- Fuses
  55
- I/O Control Board
  57
- Relay
  57
- Smart Card Reader
  57
- Solid State Relay
  57
- Rack Oscillator Motor
  58
- Thermocouple - Cook Chamber
  60
- Thermocouple - Electrical Compartment
  60
- Thermostat - Cooling Fan
  61
- Thermostat - Hi-Limit
  62
- Voltage Sensor
  63
Troubleshooting
64
- No Keypad Input
  64
- No Display - Screen Is Blank
  65
The Oven Door
67
Serviceable Components
69
- Door Gasket
  69
- Door Hinge
  69
- Door Switch
  71
Cook Door Open" Message When Door Is Closed
72
Troubleshooting
72
The Impingement Circuit
73
Serviceable Components
75
- Blower Motor
  75
- Heater Element
  75
- Jetplates (Top and Bottom)
  75
- Swing Arm Assembly
  75
The Filtering System
79
Serviceable Components
81
- Catalytic Converter
  81
- Filters
  81
Cleaning the Oven
83
Deep Clean Procedures
85
High H Batch Schematic
87
I/O Control Board Test Point Locations
91
Comprehensive Part Listing
92
Hardware Descriptions
98
Glossary of Terms
100

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