Turbo Chef Residential Single and Double Wall Oven - Manuals

M.O.V. Filter 5.9 Magnetron Cooling Fan 5.10 Magnetron Th ermostats 5.10 Power Supply, 12 VDC 5.10 Power Supply, 24 VDC 5.10 Relay Board (Gen 2 Oven) 5.10 Relay - K2 Monitor (Gen 1 Oven) 5.10 Relay - K3 T1 HV Transformer (Gen 1 Oven) 5.10 Relay - K4 T2 HV Transformer (Gen 1 Oven) 5.10 Relay - K5 Mag...

SAFE T Y INSTRUC TIONS READ ALL INSTRUC TIONS BEFORE USING i WARNING: For your safety, the information in this manual must be followed to minimize the risk of fi re or explosion, electric shock, or to prevent property damage, personal injury, loss of life, or excessive exposure to microwave energy. S...

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SPECIFICA TIONS AND INST ALLA TION 1.1 Theory of Operation Th e TurboChef ® Residential Speedcook oven combines high-speed forced air impingement and microwave energy to cook food up to 15 times faster than a conventional oven. Th e re-circulating air transfers heat to the food and then passes throu...

1.2 SPECIFICATIONS AND INSTALLATION Dimensions - Double Wall Oven Oven Dimensions Height: 50.25” (1276 mm)Width: 30” (762 mm)Depth: 23.875” (606 mm)Depth from wall (Doors Closed): 4.25” (108 mm) With Upper Door Open: 17.5” (445 mm) With Lower Door Open: 19.5” (495 mm) Weight: 410 lbs (186 kg) Upper ...

SPECIFICA TIONS AND INST ALLA TION 1.3 Installation Safety Instructions Read all installation instructions thoroughly before installing. CAUTION: DO NOT lift the oven by the door handle(s). Doing so will require a door-leakage test to be performed (see page 5.4), and could cause the door(s) to come ...

1.6 SPECIFICATIONS AND INSTALLATION 9. Reconnect power to the breaker. 10. Secure the oven to the cabinets: a. Open the oven door(s). b. Making sure the oven is fully installed against the front of the cabinet, install two of the supplied screws in the upper cavity, and two in the lower cavity (lowe...

OVEN C ONTROLS AND C OOKING - THE SPEEDC OOK OVEN 2.1 Speedcook Oven Controls 1. Analog Clock and Timer Th e clock and timer run with advanced electronic control knobs. To operate, see 2. Set Clock Knob and 3. Set Timer Knob. 2. Set Clock Knob To set the time,1. Press knob to extend.2. Turn knob to ...

2.2 OVEN CONTROLS AND COOKING - THE SPEEDCOOK OVEN In the TurboChef ® Speedcook Oven, the traditional explanation of baking remains the same. However, the hot air is moved through the cook cavity at higher speeds than in a traditional oven. Th is rapid movement of air decreases cook times while ensu...

OVEN C ONTROLS AND C OOKING - THE SPEEDC OOK OVEN 2.3 NOTE: Convection bake, defrost, and microwave cook cycles cannot be saved to Favorites and will not appear in “View Last Cooked (10).” Th is section contains information about the following: - Cooking a Recently Prepared Dish - Cooking a “Favorit...

OVEN C ONTROLS AND C OOKING - THE SPEEDC OOK OVEN 2.5 Basic Cooking Figure 2.2 Th is section explains how to cook a food item by describing the “standard operation” modes through which the Speedcook oven progresses. Th e oven is preprogrammed with recipe settings at the time of manufacture and is re...

OVEN C ONTROLS AND C OOKING - THE SPEEDC OOK OVEN 2.7 - Brown Less: Select if the outside of the dish is browning faster than desired. - Cook and Brown Less: Select if dish is cooking and browning more than expected, but requires additional cooking time. If after 30 seconds the oven has not been add...

2.8 OVEN CONTROLS AND COOKING - THE SPEEDCOOK OVEN 4. Press the inner CookWheel knob to confi rm the new temperature. 5. Scroll to and select “Begin Preheat.” The Advanced Cook Mode In the advanced cook mode (Figures 2.8 and 2.9), the user can adjust the airfl ow and microwave power levels of a prepro...

OVEN C ONTROLS AND C OOKING - THE SPEEDC OOK OVEN 2.9 - Turn the inner CookWheel knob to advance the cursor to the word you wish to edit or delete, or to select the space between words where you want to add text. - Press the knob to select the word or space between words. - To add text: a. Use the i...

2.10 OVEN CONTROLS AND COOKING - THE SPEEDCOOK OVEN Self-Clean Mode - Speedcook Oven Th e Speedcook oven is self-cleaning. Using heat up to 900°F (482°C), the oven will self-clean the inside of the cook cavity in approximately 4.5 hours. NOTE: For the Double Wall Oven, while one oven is in self-clea...

OVEN C ONTROLS AND C OOKING - THE BO T T OM OVEN 3.1 Lower Oven Controls Th ese controls are only applicable to Double Wall Oven models. 1. Display Screen Displays the oven and meat probe temperature, as well as the timer information. 2. Oven Mode Dial Turn to choose the cook mode. For a list of coo...

OVEN C ONTROLS AND C OOKING - THE BO T T OM OVEN 3.3 The Sabbath Mode Th e Sabbath Mode, available for religious faiths with “no work” requirements on the sabbath, cooks food over a 72 hour period. Th e Sabbath Mode is Star-K certifi ed. To use the Sabbath Mode,1. Press the oven light switch to turn ...

3.4 OVEN CONTROLS AND COOKING - THE BOT TOM OVEN Self-Clean Mode Th e bottom oven is self-cleaning. Using heat up to 900°F (482°C), the oven will self-clean the inside of the cook cavity in approximately 4.5 hours. NOTE: For the Double Wall Oven, while one oven is in self-clean mode the other will n...

INFO MODE 4.1 Overview of the Info Mode From the Info Mode, the user can - Adjust oven sounds - Adjust display settings - Adjust oven units and measurements - Access help topics and general cooking information - Update oven software - Access version information - Access installer setup To access the...

4.2 INFO MODE Adjusting the Oven’s Units & Measurements Th e oven defaults to Fahrenheit. To change between Fahrenheit and Celsius,1. Ensure that the CookWheel is turned to off .2. Press the Info key.3. Scroll to and select “Oven Setup.”4. Scroll to and select “Units & Measurements.”5. Scroll...

INFO MODE 4.3 NOTE: If the USB fl ash drive is not detected by the oven, a message will appear (Figure 4.10). Ensure the USB fl ash drive is correctly inserted and press Start or the inner CookWheel knob to continue. Th e oven will continue to display this screen until the user selects Cancel or a USB...

4.4 INFO MODE Oven Confi guration From the Installer Setup screen, scroll down and select “Oven Confi guration” to confi gure the oven for double wall or single wall (Figure 4.16). CAUTION: If the oven is not set to the proper confi guration, it will not operate correctly. NOTE: If the SD card is repla...

OVEN SYSTEMS 5.1 Heater Assembly Th e Speedcook oven heater assembly consists of three elements. Th e elements are voltage specifi c and cannot operate properly without the correct voltage applied. Confi rm incoming voltage matches the oven’s specifi cations. During preheat, all three elements are ener...

5.2 OVEN SYSTEMS For Gen 2 ovens, operation is the same through the CookWheel, but power is received from terminal RBJ20-2 of the relay board. Speedcook Oven Door Th is section contains information about the following: - Removing/reinstalling the Speedcook oven door - Door skin replacement - Left lo...

5.4 OVEN SYSTEMS e. Select “Top Oven.” f. Select “Mags.” For Gen 1 ovens, the Cook- Wheel must not be in the Off position. 2. Place a water load into the cook cavity (Figure 5.3). Water load must conform to the following specifi cations: - Volume: 275 ml ± 15 ml - Temperature: 68°F ± 9°F (20°C ± 5°C) ...

OVEN SYSTEMS 5.5 NOTE: Th ere may be several places on the door where this procedure needs to be done. If so, start out with a fresh water load each time a new area is measured, or if measurement of an area takes longer than 60 seconds. 8. After each test is complete, open the oven door and dispose ...

5.6 OVEN SYSTEMS 10. Close the door. 11. Ensure the door opens and closes freely. 12. Push the oven back into its original position. Halogen Bulb Replacement CAUTION: DO NOT touch the bulb with bare fi ngers; rather, use gloves, cloth, or tissue when handling the bulb. If the bulb is accidentally tou...

OVEN SYSTEMS 5.7 Magnetrons Th e magnetron generates microwave energy by means of 4000+ volts supplied by the microwave circuit. Due to the very high voltage present during operation, the only safe way to test this component is by a resistance test of its fi lament with the power disconnected and the...

5.8 OVEN SYSTEMS Air Switch (Single Wall Oven) Th e air switch monitors the amount of air coming from the exhaust blower in the single wall oven. It is a fail-safe device that communicates to the control board whether or not the exhaust blower is working. Clock For Gen 1 ovens, pins 1 and 5 supply v...

OVEN SYSTEMS 5.13 Plug the the other end of the molex cable into the USB board as shown in Figure 5.5. Ensure that, when facing the oven, the red stripe is on your left and the two empty sockets are on your right. NOTE: Th e picture below shows the molex cable not completely inserted, ensure you com...

TROUBLESHOO TING 6.1 Overview of Troubleshooting Th is section contains information pertinent to troubleshooting issues with the TurboChef ® Residential Double Wall or Single Wall ovens. It is divided into two main sections: - Error Screens - Component Testing and Troubleshooting Within these sectio...

TROUBLESHOO TING 6.3 5. Turn the magnetrons off . Depending on the measurement, follow the below steps. If 15-19 amps are present, verify the magnetron cooling fans are running whenever the magnetrons are running. Th e thermostats can cause the magnetrons to shut down and reset when cool. If 8.5-10 a...

6.4 TROUBLESHOOTING Control System Th is section contains testing and troubleshooting procedures for the following components: - Clock assembly - Control board - CookWheel control (Speedcook oven) - EMI fi lter - Oven mode switch (lower oven) - Power supply, 12 VDC - Power supply, 24 VDC - RTD - Tran...

TROUBLESHOO TING 6.5 6. Test the switch in the closed position by turning the oven mode dial to the Bake position. 7. Apply the probes of the voltmeter to the same CookWheel terminal and ground. Th e voltage reading should be 120 VAC. - If no voltage is present, the oven mode switch is stuck open an...

6.6 TROUBLESHOOTING Troubleshooting the RTD (Single Wall Oven),1. Disconnect power from the oven. 2. Disconnect J15 from the control board. 3. Test the RTD on pins J15-20 and J15-21 for 109 ohms at 75°F (24°C). 4. If 109 ohms (or appropriate value) are present, replace the control board and retest. ...

TROUBLESHOO TING 6.7 1. Replace the bulb (see page 5.5). 2. If replacing the halogen bulb did not fi x the problem, access the rear of the halogen light assembly and disconnect the two green wires at the wire connectors. 3. Apply the probes of the voltmeter to the two green wires leading from the ove...

TROUBLESHOO TING 6.9 - For the single wall oven, turn the CookWheel to favorites and test pins J16-2 and J16-3 for 0 VDC at the control board. If 0 VDC is present, then the sail switch is activated, indicating the lower fan is turning. If approximately 4.5 VDC is present, either the fan is not turni...

6.10 TROUBLESHOOTING Testing a Capacitor DANGER: Never attempt any measurement of the capacitors while they are enabled. Lethal voltage will be present. Measure only in compliance with these procedures. To test for an open or shorted capacitor:1. Disconnect the oven from the power source. 2. Fully d...

TROUBLESHOO TING 6.11 1. Disconnect the power source and discharge the high-voltage capacitors. 2. Isolate the magnetron from the circuit by removing the wires from terminals F and FA. 3. An ohmmeter connected between the fi lament terminals (F, FA) should indicate a reading of less than 1 ohm. 4. A ...

6.12 TROUBLESHOOTING Heater Element, Speedcook Oven Remove the wire connections and apply the probes of an ohmmeter to each element’s respective termi-nals. Th e resistance should register 23 ohms for a 240 VAC unit and 17.0 ohms for a 208 VAC unit. If extreme resistance (a variance above 10%) is de...

TROUBLESHOO TING 6.13 Testing for Control Voltage to the K8 Relay (Gen 1) DANGER: A high-voltage capacitor is located near this relay. Contact with the high-voltage capacitor could result in serious injury or death. 1. Turn the CookWheel to Bake to begin the preheat cycle. 2. Apply the probes of the...

6.14 TROUBLESHOOTING NOTE: Line voltage is routed to the bottom oven from the terminal block in the upper electricalcompartment. Brown, blue, and white wires will be traveling together on the far left side of the oven frame. 4. Verify that no amperage is being drawn to the elements. If any amperage ...

TROUBLESHOO TING 6.15 Testing for a K11 SSR that is Stuck Open 1. Ensure the oven mode dial is in the off position. 2. Pull the insulated wire terminals back, but not off , to expose the terminal on all four brown wires of the relay. 3. Turn the oven mode dial to Bake to activate the relay. 4. Apply t...

OVEN SCHEM A TICS 7.1 1 uF 1 uF B A CLK B A UTB UCW CKXF 1 uF C SIL B A 3 174 96 6 4 B A 3 17 9 6 4 B A 3 17 9 2 6 45 1 3 3 174 96 6 4 B A 3 17 9 B A 3 174 96 6 4 B A 3 17 9 B A 280°F SW 7 280°F SW 1 CLOCK ASSEMBLY CT1 1 2 SAFETY INTERLOCK SIR 1 2 OT 3 LOWER OVENN.C. HI-LIMIT280°FL280-35F UPPER OVEN...

7.2 OVEN SCHEMATICS L2 L1 FAN3 K10 HX3 K13 FAN2 SW9 LCW HX4 COM NO OT2 N.O. THERMAL SWITCH 160°F OPERATION K11 DOOR LIGHT SW ITCH 1 TO 1 RIBBON CABLE USB1 TO CLOCKASSEMBLY USBRECEPTACLE PRTD3 PRTD2 DOOR LATCHASSEMBLY LOWER COOK WHEEL HX5 K12 HX6 C LTB B A TO FUSE F3 2700W (Generation 1) TDO Bottom O...

OVEN SCHEM A TICS 7.3 1 uF 1 uF B A 280° F B A UTB 1 uF UCW 280° F 1 2 C SIL P30 1 2 FAN1 CT1 SW 7 SW 1 SAFETY INTERLOCK SIR 2 6 45 1 3 2 6 45 1 3 RIGHT SIDE DOOR SW ITCH/LOCK ASSEMBLY STR LEFT SIDE DOOR SW ITCH/LOCK ASSEMBLY RELAY BOARD - REV D SAFETY INTERLOCK LOW ER BLOW ER (Ref P/N RM34-0100) (R...

7.4 OVEN SCHEMATICS L1 C LTB FAN3 B LCW FAN2 L2 A K13 COM NO LOWER COOK WHEEL DOOR LATCHASSEMBLY HX3 HX5 HX4 K12 OT2 K11 HX6 SW9 PRTD3 PRTD2 DOOR LIGHTSW ITCH (Generation 2) SPEAKER TO CLOCKASSEMBLY To LowerOven Display USB RECEPTACLE To Upper Oven CookWheel To Lower Oven Mode Knob To UpperOven Disp...

OVEN SCHEM A TICS 7.5 1 uF 1 uF B A 280° F B A UTB 1 uF CW 280° F 1 2 C SIL P30 1 2 CT1 SW 7 SW 1 SAFETY INTERLOCK SIR 2 6 45 1 3 2 6 45 1 3 RIGHT SIDE DOOR SW ITCH/LOCK ASSEMBLY LEFT SIDE DOOR SW ITCH/LOCK ASSEMBLY SAFETY INTERLOCK LOW ER BLOW ER (Ref P/N RM34-0100) (Ref P/N RM34-0102) LI NE LOAD L...

OVEN SCHEM A TICS 7.7 1 1 5 4 1 2 5 1 3 1 8 2 2 6 1 1 1 Lower Door Light Convection Fan Lower Cooling Fan Lower Door Lock Upper Door Light Stirrer Motor Upper Cooling Fan M ag F a n P re -Heat e r 1 Door Lock 15 AMP 20 AMP HV Transformer HV Transformer Monitor 12VAC Transformer Upper Right Door Lock...

APPENDIX - REPLA CING OVEN C OMPONENT S A.1 Part Details... Locate the Part Here... Item Part # Oven Page # Illustration # Access Panel, EC, Lower RWD-9127 DWO Gen 1 & 2 A.22 A.17 Air Switch 102009 SWO A.8 A.2 Blade, Convection Fan 104169 DWO Gen 1 & 2 A.28 A.25 Blower Motor Controller 10044...

A.2 APPENDIX - REPLACING OVEN COMPONENTS Part Details... Locate the Part Here... Item Part # Oven Page # Illustration # CookWheel Knob, Inner RWD-9378 All A.12 A.5 CookWheel Knob, Outer RWD-9377 All A.12 A.5 CookWheel Support Plate RWD-9455 All A.11, A.12 A.4, A.5 CookWheel Switch Assembly RWD-9256 ...

A.6 APPENDIX - REPLACING OVEN COMPONENTS Item Description Item Part # Hardware Description Hardware Part Number(s) Cable, Display, L.V., DWO RWD-9427 None None Cable, Ribbon, 6” 104208 None None Cover, Back, DWO RWD-9184 Screw, SH MTL, #8 x 1/2 Serrated PHTRH 101688 (x19) Diverter, Vent Outlet RWD-9...

A.8 APPENDIX - REPLACING OVEN COMPONENTS Component and Assembly Location, SWO DANGER: Before removing or replacing any oven component, ensure the oven is removed from any power source (i.e., the breaker is turned off ). Failure to do so can result in serious injury or death. WARNING: Before removing ...

A.10 APPENDIX - REPLACING OVEN COMPONENTS Front Trim Assembly Detail DANGER: Before removing or replacing any oven component, ensure the oven is removed from any power source (i.e., the breaker is turned off ). Failure to do so can result in serious injury or death. WARNING: Before removing or replac...

A.12 APPENDIX - REPLACING OVEN COMPONENTS Item Description Item Part # Hardware Description Hardware Part Number(s) Bracket, Control Assembly RWD-9367 Screw, #8-32 x 3/8, PPHD, INT SEMS, SS 102921 (x2 each) Clock Assembly RWD-9253 Screw, #8-32 x 3/8, PPHD, INT SEMS, SS 102921 (x4) Clock Ring Gasket ...

APPENDIX - REPLA CING OVEN C OMPONENT S A.13 Figure A.6: Control Housing Detail, DWO Gen 2 and SWO (diff erences) Speaker Upper Electrical Compartment, DWO Gen 1 DANGER: Before removing or replacing any oven component, ensure the oven is removed from any power source (i.e., the breaker is turned off ...

A.16 APPENDIX - REPLACING OVEN COMPONENTS Item Description Item Part # Hardware Description Hardware Part Number(s) Blower, Dual 104164 Screw, SH MTL, #8 x 1/2 Serrated PHTRH 101688 (x2) Cable, Display, Upper RWD-9438 None None Cable, Interconnect, Relay Board RWD-9542 None None Controls Assembly, G...

A.20 APPENDIX - REPLACING OVEN COMPONENTS Item Description Item Part # Hardware Description Hardware Part Number(s) Capacitor, H.V. 100213 Bracket, CapacitorScrew, SH MTL, #8 x 1/2 Serrated PHTRHScrew, #6-32 x 1/2 LG, PPH, SSNut, #6-32, Serr Hex FLNG, SS 104197101688 (x2)101570100902 Diode, H.V. 100...

A.28 APPENDIX - REPLACING OVEN COMPONENTS Item Description Item Part # Hardware Description Hardware Part Number(s) Blade, Convection Fan 104169 Nut, Convection FanRing, Shim, Convection Fan 104170104171 Bracket, Convection Fan RWD-9238 None None Convection Fan 104158 Screw, #8-32 x 1/2, PPHD, INT S...

For service or information: Within North America call 866.447.3783 Outside North America call +1 214.379.6000 or Your Authorized Distributor Corporate Headquarters Six Concourse Parkway, Suite 1900 Atlanta, Georgia 30328 usa+1 678.987.1700 phone+1 678.987.1750 fax Global Operations 4240 Internationa...