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Turbo Chef Technologies
3240 manual
Models:
3240
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18
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92 pages
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Troubleshooting
Specification
Install
Error codes
page 24 for resistance/ temperature chart
Power Cord Replacement
Dimension
The Config Mode
Burner Transformer Wires
Reset the gas pressure page
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Image 18
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Contents
Service Manual
F O R T H E T U R B O C H E F 3240 H I G H H C O N V EYO R OV E N
Accelerating the World of Cooking TM
Page
800.90TURBO or +1
For further information, call
PLEASE CAREFULLY READ THIS MANUAL AND RETAIN IT FOR FUTURE REFERENCE
Cleaning
Safety Instructions
Specifications and Startup
Standard Oven Operation
Oven Modes
Oven Systems
Troubleshooting
Schematics
Appendix A - Replacing Oven Components
Preventing Oven Damage
Important Safety Information - Please Read First
General Safety Information
i S A F ET Y INSTRUC TIONS
Grounding Instructions
Power Cord Replacement
Reducing Fire Risk
S A F ET Y INSTRUC TIONS
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i i i S A F ET Y INSTRUC TIONS
Specifications and Startup
Page
Overview
Certifications
Dimensions
Power Specifications
Oven Construction
Gas Setup
Reading the Incoming Gas Pressure Static
Reading the Gas Pressure at 100% Flame
Confirming Proper Closure of all Taps
Reading the Gas Pressure at Minimum Flame
Reading the Operating Gas Pressure
4 S P E C I F I CATIONS AND STARTUP
Cleaning
Page
Cleaning the Oven
Daily Cleaning Procedures
Supplies and Equipment
Deep Cleaning Procedures
Step 9 Remove and Clean the Upper Nozzle Plate
Step 7 Remove and Clean the Conveyor requires TWO people
Step 8 Remove and Clean the Lower End Panels
Step 10 Remove and Clean the Right and Left Lower Air Diverters
Step 14 Clean the Oven Exterior
Step 12 Clean the Oven Interior
Step 13 Reinstall the Oven Components
8 C L E A N I N G
Standard Oven Operation
Page
4. Back/Off Key
Oven Controls
1. Display
2. Soft Keys
Cooking a Product
Mode 5 Soaking
Mode 3 Lighting
Mode 4 Warming
Mode 6 Cooking
Editing a Cooking Profile
L1 L2 L3
R1 R2 R3
The up key increases bake time in 5-second increments
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1 4 S TA N DARD OVEN OPERATION
Oven Modes
Page
The Config Mode
Smart Card Screen
Updating the Firmware
Changing the Display Temperature
Setup Mode
Accessing the Fault Count Screen
Accessing the Setup Mode
Test Mode
Changing the Display Language
Info Screen
Accessing the Belt Control Screen
Accessing the Burner Control Screen
Viewing the Status Indicators
Manipulating the Top and Bottom
Entering a New Serial Number
Viewing the Serial Number
Erasing all Oven Settings
Initiating a Burn-In Test
Clearing the Fault Counts
Oven Systems
Page
The Control System
Testing Procedure
and the contacts open. When the contacts open
4. If the coil resistance is incorrect, replace the
The K4 relay uses the normally closed contacts
The Conveyor System
2 4 OVEN SYSTEMS
The Blower System
The Burner System
Figure 32 Burner Transformer Wires
5. Check for 24 VAC leaving the ignition module see Figure 35, page
end of the flame signal ground wire
2. Remove the flame signal ground wire from
the flame signal ground wire
connect flame signal ground wire terminal
Troubleshooting
Page
Overview of Troubleshooting
Fault Code Descriptions
3 0 T RO U B L E S H O OT I N G
Fault Code Troubleshooting
Troubleshooting F1BLOWER FAULT Blower Failure
page 24 for resistance/ temperature chart
Troubleshooting F2 LOW COOK TEMP Low Temp During Cook
correctly installed pages
Troubleshoot the blowers page
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T RO U B L E S H O OT I N G
Reset the gas pressure page
Troubleshooting F3 NO FLAME Flameout
when unit is sparking?
connection
adjusted correctly
switch closed?
Check the wiring
Inspect and if needed, replace the burner assembly page A-14
Troubleshooting F5 CC OVER TEMP CC Over Temp
Replace the I/O control board page A-8
Troubleshooting F6 EC OVER TEMP EC Over Temp
Clean the air filters page
Troubleshooting F7 RTD FAULT RTD Failure
Troubleshooting F8 HIGH LIMIT TRIPPED High Limit Trip
Check that the CMSC
Troubleshooting F9 BELT FAULT Total Belt Run Failure
Correct wiring page 45. NO
Replace needed parts page A-8
former have line voltage
Troubleshooting F10 Air Pressure Switch Fault
Are all the contacts
thermostat closed?
Non-Fault Code Troubleshooting
Troubleshooting Cooling System Issue
Troubleshooting Food Not Cooking Properly
Is wiring from the
Troubleshooting No Display - Screen is Blank
Does the keypad beep when a
Is the 24 VDC power
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4 4 T RO U B L E S H O OT I N G
Schematics
Page
S CH E MATI CS
46 S C H E MATI C S
SCHE MAT ICS
Page
Appendix A - Replacing Oven Components
Page
Replacing Oven Components
A APPENDIX A - REPLACING OVEN COMPONENTS
Gas Pipe, 8” Between Stacked Ovens Only
A - 2 APPENDIX A - REPLACING OVEN COMPONENTS
Conveyor Belt Kit, 70/30 Split, Right to Left
Gas Pipe, 10” Single or Lower Oven Only
Right End Bell
First Open or Remove This
A - 4 APPENDIX A - REPLACING OVEN COMPONENTS
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APPENDIX A - REPLACING OVEN COMPONENTS
Replacing Items - No Panel Removal Required
Hardware Description
A APPENDIX A - REPLACING OVEN COMPONENTS
Part Number
Hardware Part
Replacing Items - Right End Bell
Hardware Description
A APPENDIX A - REPLACING OVEN COMPONENTS
Part Number
Hardware Part
Gear Drive Assembly Detail
A - 1 0 APPENDIX A - REPLACING OVEN COMPONENTS
Hardware Description
APPENDIX A - REPLACING OVEN COMPONENTS
Part Number
Hardware Part
Replacing Items - Left End Bell
Hardware Description
APPENDIX A - REPLACING OVEN COMPONENTS
Part Number
Hardware Part
Burner Assembly Detail
Replacing Items - Burner Compartment Cover
Replacing Items - Multiple Panel Removal Required
Page
Page
+1 214-379-6000 or Your Authorized Distributor
For service or information
Customer Service at 800.90T U R B O or
Accelerating the World of Cooking TM