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Turbo Chef Technologies C3/AB, C3/C, C3/CMulti, C3Multi - page 100

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TurboChef Technologies, Inc. C Series

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Main C3/AB, C3/C, C3Multi, C3/CMulti CONVECTION MICROWAVE OVEN SERVICE AND REPAIR MANUAL TurboChef Technologies, Inc. Table of Contents TurboChef Technologies, Inc. READ THIS FIRST IMPORTANT SAFETY INSTRUCTIONS PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY Page GROUNDING INSTRUCTIONS POWER SUPPLY CORD REPLACEMENT General Note about Construction RF INTERFERENCE CONSIDERATIONS INSTALLATION SPECS OVEN DESCRIPTION INSTALLATION Installation Specs Page CLEANING & OPERATING BASIC CLEANING PROCEDURES THEORY OF OPERATION INTRODUCTION GLOSSARY OF COMMON OPERATING TERMS Programing Edit Mode 1: Edit Groups 2: Edit Groups Changing the Cook Chamber Temperature DONE 3: Edit Groups 4: Done State Page CHAPTER 4 FAULT CODES Introduction Fault Code Introduction: View Fault Codes 1: Fault Figure 4 Theory of Operation Fault Code Messages Matrix TABLE 4-1 Page TEST TurboChef Technologies, Inc. C Series Test Mode TO ENTER TEST FUNCTION MODE TEST 2nd Screen: Test Mode 1st Screen: Test Mode Page Page PASSWORDS FOR OPERATING C3/C OVENS with C3AD Software Version ELECTRICAL &CONTROLS SYSTEM 6-2 Electrical Component Locations: FIGURE 61a Electrical Component Locations C3/AB Only Page ELECTRICAL COMPONENT LOCATIONS: C3/MULTI OVENS ONLY Page 6-6 ELECTRICAL COMPONENTS PARTS LIST SUMMARY Page CONTROL PANEL COMPONENT DETAIL CONTROL PANEL PARTS LIST (see above) 6-9 CONTROL SYSTEM TROUBLESHOOTING Page CHAPTER 7 COOK DOOR ASSEMBLY DOOR SWITCHES AND CIRCUIT BREAKERDOOR SWITCHES Page DOOR SWITCH ADJUSTMENT Page Page 2 4 1 3 Page Page DOOR REMOVAL AND REPLACEMENT Page Page DOOR REMOVAL AND REPLACEMENT PARTS LIST (LEFT SIDE): See Figure 4-3 & 4-7a. DOOR REMOVAL AND REPLACEMENT PARTS LIST (LEFT SIDE) CONT See Figure 4-7a. Page DOOR REMOVAL AND REPLACEMENT PARTS LIST (RIGHT SIDE): See Figure 4-7b 7-18 Figure 7-8: C3/C and C3/CMulti Door Assembly C3/C AND C3/CMULTI DOOR ASSEMBLY PARTS: See Figure 4-8 C3/C AND C3/CMULTI DOOR ASSEMBLY PARTS (CONT): See Figure 4-8 Page C3/AB AND C3MULTI DOOR ASSEMBLY PARTS: See Figure 4-9 CONVECTION CIRCUIT Page CATALYTIC CONVERTER CONVECTION ELEMENT AND THERMOCOUPLES How To Turn Heaters ON and OFF Changing Heater Operating Voltage 8-4 Heater Circuit Defective Messages Page CONVECTION ELEMENT ASSEMBLIES 8-10 CONVECTION CIRCUIT PARTS LIST: See Figure 8-3 Ite m Part Number Description Used on Model(s) Page CONVECTION (BLOWER) MOTOR OPERATION Blower Circuit Defective Messages Blower Motor Controller Fault Codes & Troubleshooting Reliance Blower Motor Controller Fault Codes & Troubleshooting Page Delta Blower Motor Controller Fault Codes & Troubleshooting 8-10 Fault Name Fault Descriptions Corrective Actions Delta Blower Motor Controller Fault Codes & Troubleshooting Page CONVECTION MOTOR PARTS LIST: See Figure 5-6 Special Kits & Assemblies Page Page MICROWAVE CIRCUIT MEASURING FOR MICROWAVE RADIATION LEAKAGE l Microwave Circuit Defective Messages Page MAGNETRON CIRCUIT Monitor Circuit Description: 9-6 MHz with approximately 60% efficiency. (and Current) to RF energy at 2450 4800 volts to the The High Voltage Capacitor charges to 2400 volts on the positive going voltage via the Page Filament Transformer(102091) Background: MAGNETRON TESTING MAGNETRON REMOVAL AND REPLACEMENT Page COMPONENT TESTING TRANSFORMER TESTING DIODE TESTING CAPACITOR TESTING 9-10 FILAMENT TRANSFORMER 820MW3 ANODE TRANSFORMER T2 FILAMENT TRANSFORMER T1 ANODE TRANSFORMER Page Page WAVEGUIDE COMPONENTS PARTS LIST: See Figure 9-6 Page CHAPTER 10 I/O Board & Schematics