TurboChef Technologies 2020 - Manual (Page 6)

Initiating a Burn-In Test 20
Erasing Oven Settings 20
Viewing the Serial Number 20
Oven Systems
The Control System 21
Control Board 21
Display 21
EMI Filter 21
Fuses 21
High-Limit Thermostat 21
Keypad 21
Power Supply - 24VDC 21
Relays, K6 (Heaters) and K7 (Conveyor Direction) 21
Relay, Solid State - K5/K4 Heaters 22
RTD 22
Smart Card Reader 22
Speaker 22
Thermostats - 120ºF (Close on Rise) 22
Wire Harness 22
The Conveyor System 23
Gear Drive (Conveyor Motor) 23
Gear Drive (Conveyor Motor) Speed Controller (CMSC) 23
The Convection System 24
Blower Motor 24
Blower Motor Speed Controller (BMSC) 24
Heaters 24
Troubleshooting
Overview of Troubleshooting 25
Fault Code Descriptions 25
Fault Code Troubleshooting - F1:BLOWER FAULT 27-28
Fault Code Troubleshooting - F2: LOW COOK TEMP 29
Fault Code Troubleshooting - F5: CC OVER TEMP 30
Fault Code Troubleshooting - F6: EC OVER TEMP 31
Fault Code Troubleshooting - F7: RTD FAULT 32
Fault Code Troubleshooting - F8: HIGH LIMIT TRIPPED 32
Fault Code Troubleshooting - F9: BELT FAULT (Total Belt Run Failure) 33
Non-Fault Code Troubleshooting - Cooling System Issue 34
Non-Fault Code Troubleshooting - Food Not Cooking Properly 35
Non-Fault Code Troubleshooting - No Display - Screen is Blank 36
Non-Fault Code Troubleshooting - No Keypad Input 36
Schematics
Oven Schematic (Delta 4-Pin Plug Configuration) 37
Oven Schematic (Wye 5-Pin Plug Configuration) 38
Pin-out 39
CMSC Parameters 40
Appendix A - Replacing Oven Components
Comprehensive Part List A-1
Replacing Items - Outside of End Bells A-4
Replacing Items - Left End Bell A-6
Replacing Items - Right End Bell A-8