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TM
Accelerating the World of Cooking
Service Manual
FOR THE TURBOCHEF i5 RAPID COOK OVEN
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For further information, call 800.90TURBO or +1 214.379.6000
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The information contained in this manual is important for the proper installation, use, maintenance, and repair of this oven. Follow these procedures and instructions to help ensure satisfactory baking results and years of trouble-free service. Errors – descriptive, typographic, or pictorial – are subject to correction. Specifications are subject to change without notice. Please carefully read this manual and retain it for future reference.
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Table of Contents Safety Instructions General Safety Information i Reducing Fire Risk i Grounding Instructions ii Power Cord Replacement ii Precautions to be Observed Before and During Servicing to Avoid Possible Exposure to Excessive Microwave Energy ii RF Interference Considerations ii Specifications and Installation Theory of Operation 1 Certifications 1 Dimensions 1 Oven Construction 1 Electrical Specifications 2 Unpacking Instructions 3 Lifting and Placing the Oven 3 Installation Near Open
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Resetting the Oven 14 Turning Oven Options On/Off 14 Setting the Language 14 Setting the Date/Time 14 Test Mode - Testing Oven Parts 15 Test Mode - Status Indicators 15 Test Mode - Fault Log 15 Test Mode - Turning On/Off Diagnostic Mode 15 Test Mode - Self Test 16 Test Mode - Manufacturing Mode 16 Microwave Leakage Test (How to Use Oven for Testing) 16 Microwave Power Test 16 Burn-In 16 Serial Number Edit 17 Changing Temperature Measurement Setting 17 Self Test 17 Erase/Default Oven Settings 17
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Overview of the Microwave System 29 Capacitors 29 Testing a Capacitor 29 Filament Transformers 29 Wiring the Filament Transformers 29 High-Voltage Transformers 30 Wiring the High-Voltage Transformers 30 Testing a Filament or High-Voltage Transformer 30 High-Voltage Diodes 30 Testing a High-Voltage Diode 31 Magnetrons 32 Testing a Magnetron for an Open/Shorted Filament 32 Stirrer Motor and Assembly 32 Wave Guides 32 Troubleshooting 32 Overview of the Control System 33 Control Board 33 Display 33
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Troubleshooting Overview of Troubleshooting 37 Fault Code Descriptions 37 Fault Code Troubleshooting - F1 Blower Running Status Bad 39 Fault Code Troubleshooting - F2 Cook Temperature Low 40 Fault Code Troubleshooting - F3 Magnetron Current Low 41 Fault Code Troubleshooting - F4 Door Monitor Defective 42 Fault Code Troubleshooting - F5 Magnetron Over Temperature 42 Fault Code Troubleshooting - F6 Electrical Compartment Temperature High 43 Fault Code Troubleshooting - F7 Open RTD 43 Fault Code Tr
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SAFETY INSTRUCTIONS i Safety Instructions Strictly adhere to the following safety precautions to reduce the risk of burns, electric shock, fire, injury, damage to oven or property near oven, or possible exposure to excessive microwave energy. General Safety Information Read all instructions before using this appliance. Read and follow the specific "Precautions to be Observed Before and During Servicing to Avoid Possible Exposure to Excessive Microwave Energy" found on page ii. This applia
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ii SAFETY INSTRUCTIONS Grounding Instructions This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This oven is equipped with a cord that has a grounding wire with a grounding plug, which must be plugged into an outlet that is properly installed and grounded. Consult a qualified electrician or serviceman if uncertain about the ability to follow grounding instructions or if
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Specifications and Installation
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SPECIFICATIONS AND INSTALLATION 1 31.1” (790 mm) 28.25” 43.4” 27.2” (1102 mm) (718 mm) (691 mm) 24.3” (618 mm) Figure 1: i5 Oven Dimensions Theory of Operation Dimensions The i5 rapid cook oven combines precisely- Oven Dimensions controlled impinged air and microwave energy to Height: 24.3” (618 mm) create higher heat transfer rates than conventional Width: 27.2” (691 mm) ovens. Top-launched microwave and impinged air Depth (door closed): 28.25” (718 mm) are stirred to further ensure even heat
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2 SPECIFICATIONS AND INSTALLATION Electrical Specifications TurboChef recommends a Type D circuit breaker for all installations outside the US. Single Phase Multi Phase i5 US model (i5-9500-1) i5 EW model (i5-9500-4-EW) Voltage: 208/240 VAC* Voltage: 400 VAC Frequency: 60 Hz Frequency: 50 Hz Current: 48 amps Current: 19 amps Max Input: 9500/11500 watts Max Input: 10000 watts Plug: NEMA 6-50P Plug: IEC 309, 5-pin i5 UK model (i5-9500-2-UK) i5 AU model (i5-9500-5-AU) Voltage: 230 VAC Voltage: 400
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SPECIFICATIONS AND INSTALLATION 3 Figure 2: Hand Grip Locations Install or locate this appliance only in accordance with the instructions below. WARNING: This oven is not intended for Unpacking Instructions built-in installation (i.e., installing the oven in 1. Remove oven from packaging. any structure that surrounds the oven by five 2. Before discarding packaging, check or more sides). Be sure to provide a minimum thoroughly for accessories, consumables, of 2” (51 mm) clearance for all si
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4 SPECIFICATIONS AND INSTALLATION Oven Restraint Kit Installation Near Open Heat Source Part Number: TC3-0242 See Figure 4, page 5. WARNING: The Oven Restraint Kit will not When placing a TurboChef oven near an open heat prevent the oven from falling off a countertop source, strictly adhere to the following: if the oven is pulled off or allowed to slide off the edge. Installation instructions are included - If the oven is being placed near a grill or stove, with the kit. a divider must exis
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SPECIFICATIONS AND INSTALLATION 5 Counter Top / Table Partition 24.3” (618 mm) Partition Above Counter Top 24.3” (618 mm) Above Counter Top TurboChef Grill i5 Oven Deep Fryer 12” 6” (152 mm) (305 mm) Minimum Minimum Figure 4: Installation Near Open Heat Source 32.0” (813 mm) 27.8” (706 mm) 26.625” (676 mm) Figure 5: Oven Cart Dimensions
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Daily Maintenance
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DAILY MAINTENANCE 7 Daily Maintenance Supplies and Equipment - TurboChef Oven Cleaner (Part Number: 103180) The following steps will help maintain your i5 Oven. Use only TurboChef Oven Cleaner and Oven Guard. - TurboChef Oven Guard (Part Number: 103181) The use of any other cleaning products can damage - Nylon scrub pad, cleaning towel, disposable gloves, critical oven components, resulting in a protective eyewear, dust mask (optional), *pair of non-warranty service call. tongs wrapped with to
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8 DAILY MAINTENANCE Step 7: Clean and Dry the Oven Door CAUTION: DO NOT spray oven cleaner directly onto the oven door gasket (reference “A” in adjacent photo) or saturate it with water. A CAUTION: DO NOT scrub or attempt to clean the oven door gasket. Doing so may cause the oven door to misalign, resulting in a non-warranty service call. Step 7 - Clean oven door with oven cleaner and a nylon scrub pad. - Wipe the oven door with a damp towel. Step 8: Rinse the Oven Interior CAUTION: DO NOT use
