Turbo Chef Technologies NGC-1007 Oven Restraint Kit TC3-0242 KIT, Setup, Stacking, Programming

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4 INSTALLATION, SPECIFICATIONS, AND MAINTENANCE

Oven Restraint Kit (TC3-0242 KIT)

The Oven Restraint Kit is an optional system that helps prevent the oven from moving forward during use and/or cleaning. It will not prevent the oven from falling off a countertop if the legs are allowed to slide off the edge or if the oven is intentionally or forcefully pulled off.

Proper installation instructions are included with the kit. for additional information, please call customer service at 800.90TURBO / +1 214.379.6000.

SETUP AND INITIAL OPERATION

Setup

Once the oven is properly positioned on the counter, remove any packing material and/or any foreign objects from within the cavity. Install the oven rack/ cooking surface.

Stacking

1.Ensure the surface that will hold the stacked ovens can support at least 400 lbs (181 kg).

2.Allow ovens adequate time to cool and unplug them

3.If you are stacking ovens on a TurboChef oven cart (24” = NGC-1217-1, 18” = NGC-1217-2), make sure that the bottom oven is bolted to the cart and the wheels are locked.

4.Attach the stacking bracket (P/N TC3-0323) to the back of the bottom oven:

a.Remove the two screws that hold the top panel to the back of the oven (see bottom arrows on Figure 4).

b.Align the holes on the stacking bracket with the holes on the oven and reinstall the screws.

5.Remove the legs of the oven that will be placed on top. This requires two or more persons - at least one person to lift and one to unscrew the legs.

6.Remove the screws from the oven that will be placed on top (see top arrows on Figure 4).

7.Place this oven on top of the other (the one to which the stacking bracket is attached).

WARNING: Do not attempt to lift the oven with fewer than 2 people.

WARNING: Do not lift oven from front and back.

8.Align the holes on the bracket with the holes on the top oven and reinstall the screws.

WARNING: Do not stack ovens over two- high.

Programming

The oven is preprogrammed and ready to oper- ate out of the box.

Initial Power-up

To turn on the oven, press the bottom-right soft key next to the words OVEN ON on the display. The oven will begin to warm up to its prede- fined cooking temperature. This takes approxi- mately 13 minutes.

When the warm-up cycle is completed, the oven will beep and display the READY TO COOK.

F I G U R E 4: Properly Stacked NGC Ovens

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Contents Accelerating the World of Cooking For further information call Important Safety Information Please Read First Table of Contents Oven Door Microwave SystemService Parts and Illustrations Schematics and Schematic ComponentsConvection Circuit IR Element and Catalytic ConverterImportant Safety Instructions Grounding Instructions Installation, Specifications, and Maintenance Standard Features Dimensions Power Supply North America ConstructionPower Supply Latin America Power Supply Europe, Asia-PacificPower Supply South Korea Built-In Installation FigureInstallation Near Open Heat Source Figure Initial Power-up SetupOven Restraint Kit TC3-0242 KIT StackingRemove and Clean the Cooking Surface Remove the Lower Access PanelClean Oven Interior Clean Lower Access Panel AreaTheory of Operation Chapter Set Temperature, IR Element Irsp and Irsi Set Temperature, Cook Cavity CcspActual Temperature, Cook Cavity TCC Actual Temperature, IR Element TIRKeypad Fault CodeDisplay Self-Test StestFault Codes F1 Blower Running Status Bad F2 Cook Temperature LowF3 Magnetron Current Low F4 Door Monitor DefectiveThermocouple temperature is below the indicated limit F5 Magnetron Over TemperatureF7 Thermocouple Open F8 Heat LowControl System Mech Interlock Switches VDC Power SupplyK1 Mechanical Relay K2 Mechanical RelayBlower Speed Screen Faults ScreenSelf-Test Function Screen Heater Test ScreenElectronic Compartment Temperature Screen Diagnostic Display ScreenChanging the Cook Chamber Temperature Cooks ScreenAltering a Recipe Loading a Menu from a Smart Card Snooze ModeDone Screen Time ScreenEnter Key Code Function/ScreenSmart Card Reader Cable Board J3 connector Replace I/O control board Reference page 54 for a schematic of the I/O control boardPin connector If not, correct the voltage supplyTroubleshooting VAC is going to the motor controller via pins 2Refer to page 50 for motor controller troubleshooting Detailed troubleshootingIf high-limit is not tripped, follow the instructions below Microwave System Voltage Doubler Circuit Description Microwave System Filament and High Voltage Terminals ORG High-Voltage Transformers MagnetronFilament Transformers F3 FuseWave Guide Cover Replacement NGC-3036Kit, Wave Guide Cover Includes Item 31 and sealant Wiring the High-Voltage TransformersScrews, #8, SST NGC-1047Support, Frame Remove the wave guide cover. See Wave GuideProcedure for Measuring RF Leakage Wiring the Filament TransformersHow to Check a Diode Testing the High-Voltage DiodeHow to Check a High-Voltage or Filament Transformer How to Check a CapacitorComponents MagnetronRemove the top and right side covers Back and Enter keys, enter the code 9-4-2-8 and press EnterVoltage Transformers HV capacitor shorted or failing follow troubleshooting onMgtron soft key. Voltage present should be 200 +/- 10% Unplug the oven and replace relay if necessaryPrimary and secondary, the control would have recorded Troubleshooting see F4 MonitorOccurrence. See page 25 as well as Oven Door for Energizing the Microwave SystemOven Door Oven Door 31 for proper procedure Critical Adjustment NotesOven Burn-In Procedure Primary and Secondary Interlock Switch Adjustments and Parts PPHD, Cres Assembly Notes5963 Adjusting the Primary Interlock Switch NEW Switch Setup DIA 80 8198 AR 101Refer to Figures 35 Critical Adjustment Notes FigureActuator and toggle OK Check adjustment and wiring on Interlock switch statusNew setup for the proper adjustment procedure Door does not close freely Remove obstructions or readjustConvection Circuit Motor Controller Bmsc Main Convection HeaterHigh Limit Thermostat Convection Motor114 105 104 103 102 107 109 110 113 111108 106† Thermostat tripped Reset and determine why the thermostat Replace motor. For access to motor shaft, remove top panelCook Door Open Message Verify which switch is not actuating Readjust. See pages† Motor spins freely Verify motor windings see table below Verify motor spins freelyDisconnect control wiring Plug on schematics pages 55-63 while incrementing blowerConverter Catalytic Converter IR ElementRemoving the IR Element Installing a New IR Element Removing and Installing the Catalytic Converter119 122Schematics and Schematic Components Line Voltage Components Wire Harness Replacement P/NsLow Voltage Components Board Schematic Schematic Tornado NGC MAG Schematic Tornado Ngcew Schematic Tornado Ngced Schematic Brazil NGC Service Parts and Illustrations Relay Control SystemService Parts and Illustrations Monitor Circuit Shown in Failsafe State Microwave SystemWave Guide/Wave Guide Cover Parts Microwave System PartsSBK Oven DoorDoor Switch Parts Primary and Secondary Interlock Switch PartsPrimary Safety Switch Parts Monitor Safety Switch Parts80 81 Secondary and Monitor Safety Switch Parts Oven Door Parts 100Convection Circuit Convection Circuit Block Diagram114 105 104 103 102 107 108 106 109 110 113 111 112 Convection Circuit Parts123 Old Switch Setup 126 Wire Harness Replacement P/NIR Element and Catalytic Converter 122 119135 137 138 133 134 129 132 144 139 141153 155 156 151 152 147 150 162 157 159150 Screw, #8-32 x 3/8, Pphd NGC-2011-8 Comprehensive Part List Comprehensive Part List Comprehensive Part List Relay, K7, Magnetron Fan, Standard Europe, Asia-Pacific MPh Smart Card, Programmed call TurboChef for Part Numbers 800.90T U R B O or