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4.

SERVICING

1.

The power supply to the unit must be disconnected prior to service.

2.

Most of the service to this unit can be performed from the front and/or the control panel side.

3.

For proper service, access to the control panel side of the unit is required.

4.

It is necessary to have access to the back of the oven when the motor and/or contactor

require service.

5.

A system wiring diagram is provided in this manual as well as on the back of the service

panel on the right side of the oven.

6.

All service should only be performed by a factory-authorized technician.

7.

Call the factory toll-free number (800) 431-2745 for the name of an authorized service

location in your area.

8.

Replacement parts manual sent with unit should be saved for future use.

9

SKETCH “C” - CLEANING THE BLOWER WHEEL

Blower Wheel

Set Screw (2)

Wheel Puller Bolt 3/8” Hex

Motor

SKETCH “D” - OPEN RACK STAND ASSEMBLY INSTRUCTIONS

Rack Support

Open Rack Shelf

30” Legs

3/8”-16 x 3/4” Large

Truss Head Screw

w/Nut & Washer (8)

Top Left Angle

Top Right Angle

½” Flat Washer

(4 Corners Only)

½” - 13 x 1” Large

Hex Head Bolt (12)

5/16” Flat Washer (4)

5/16”-18 Hex Nut (4)

Summary of Contents for COC-E

Page 1: ... service or maintenance can cause property damage injury or death Read the Installation Operating and Maintenance Instructions thoroughly before installing or servicing this equipment FOR YOUR SAFETY Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Initial heating of oven may generate smoke or fumes and must be done in a well ventila...

Page 2: ...ered after opening the crate s must be reported immediately to the carrier The carrierwillperformaninspectionofthedamageandfurnishformsfortheconsignee sclaimagainst the carrier Retain all packing material including outer carton until the inspection has been completed When the oven arrives it should consist of A crate or carton containing your new oven andacartoncontainingfour30 legswithmountinghar...

Page 3: ...LLATION MOUNTING 6 LEGS Optional 3B SET UP MOUNTING FOR CO11 E 1 CO11 E1 INSTALLATION MOUNTING 30 LEGS a Theadjustablelegsarenotshippedmountedtounit Thelegsarepackedinsidethe unitwiththewireshelves b Afterunpackingtheunit removelegsandanyothermaterialfrominsidetheoven c Placetheunitonacounterorotherflat stablesurface d Withsufficienthelp tilttheunitbackfarenoughtomountthetwofrontlegs e Tightentheu...

Page 4: ... NFPANo 70in USAorCanadianElectricalCode CSAStandardC22 1 Part1inCanada c Makesureelectricalsupplycorrespondswiththatspecifiedontheratingplate d Forsinglephase2 wireorthreephase3 wiresupplies thecontrollingbranchcircuit isdesignedtooperateat208 240voltsACandispre wiredatthefactorybetween L1andL2ofthefieldwiringterminalblock inNorthAmerica e For three phase 4 wire 230 400 Volts AC 50hz supplies the...

Page 5: ...heoveninaventilatedarea b Openthedoor s andremoveanyinstructionsorsamplesshippedwiththeunit Makesure theovencavityisemptyandthewireshelvesareproperlyinstalled c Closetheovendoor s andsetthetemperatureknobto300 F 150 C for hour d After hour increase the temperature to 500 F 260 C for at least hour more This procedurewilldryouttheinsulationandwillhelptoinsurebestbakingresults CAUTION Overexposure to...

Page 6: ...drecipesmay bereduced50 F 30 C c Always load each shelf evenly and space pans away from each other and the back and sidesofoventoallowformaximumairflowaroundtheproduct d Largetemperedglasswindow s andinteriorlight s allowforaclosecheckoftheproduct makingitunnecessarytoopenthedoor s toofrequently e Productscookfasterinaconvectionovenascomparedtoaconventionaloven therefore dependingupontheproductand...

Page 7: ...orsteaminjectionismountedbehindtheservicepanelonthe righthandsideoftheunitonCOC EandonbackoftheunitonCO11 E1 b Theelectronictimerispre setatthefactory c Forsteaminjection pressthesteaminjectionswitch 7 NOTE The timer does not control the oven It is only a reminder that the set time has elapsed 5 OVEN COOLDOWN ROTARYCONTROL Tocooldowntheoventoalowerdesiredtemperature followthestepsdetailedbelow a O...

Page 8: ... cleaner Do not use chorine based cleaners To remove grease and food splatter or condensed vapors that have baked on the equipment apply cleaners to a damp cloth or sponge and rub cleanser on the metal in the direction of the polished lines on the metal Rubbing cleanser as gently as possible in the direction of the polished lines will not mar the finish of the stainless steel To remove discolorati...

Page 9: ...ice panel on the right side of the oven 6 All service should only be performed by a factory authorized technician 7 Call the factory toll free number 800 431 2745 for the name of an authorized service location in your area 8 Replacement parts manual sent with unit should be saved for future use 9 SKETCH C CLEANING THE BLOWER WHEEL Blower Wheel Set Screw 2 Wheel Puller Bolt 3 8 Hex Motor SKETCH D O...

Page 10: ... BLK L2 L1 HEATING ELEMENTS AMBER PILOT LIGHT THERMOSTAT 250V LIGHTS 28 BRN 28 BRN 26 WHT 27 WHT 25 BRN 24 BLK 23 BLK 7 WHT 8 BRN 4 BRN 5 BLK 16 WHT A1 H1 H2 STEAM OPTION A2 WHT A1 BLK 29 BLK 31 BLK H2 H1 POTENTIOMETER TIMER STEAM TIMER STEAM SWITCH 7 1 2 6 5 4 3 L2 L3 L1 THERMOSTAT ROBERTSHAW TC TC L1 BLOCK TERMINAL 1 PHASE 2 WIRE 3 WIRE 3 PHASE 4 POLES 40 AMP CONTACTOR BLOCK TERMINAL MOT TERMINA...

Page 11: ... WIRES TO BE 10 AWM ALL OTHER WIRES NOTES SENSOR WHT RED GC20 3006 HEATING ELEMENTS AMBER PILOT LIGHT THERMOSTAT 250V LIGHTS 28 BRN 28 BRN 26 BLK 27 WHT 25 BLU 24 BLU 23 BLU 7 BRN 8 WHT 4 BLK 5 BLU 16 BRN A1 H1 H2 STEAM OPTION A2 BRN A1 BLU 29 BLU 31 BLU H2 B R N H1 BRN POTENTIOMETER STEAM TIMER STEAM SWITCH 7 1 2 6 5 4 3 L3 L1 N THERMOSTAT ROBERTSHAW 4 WIRE 3 PHASE 4 POLES 40 AMP CONTACTOR BLOCK ...

Page 12: ...period of THREE MONTHS The installation of these replacement decks is the responsibility of the purchaser The extended Cyclone door warranty years 3 through 5 is a parts only warranty and does not include labor travel milage or any other charges EXCLUSIONS Negligence or acts of God Thermostat calibrations after 30 days from equipment installation date Air and Gas adjustments Light bulbs Glass door...

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