Hobart HO851G User Manual

OPERATIONFORM 34706 Rev. B (July 2009)701 S. RIDGE AVENUETROY, OHIO 45374-0001937-332-3000www.hobartcorp.comHO851G REVOLVING TRAY OVEN MODEL HO851G GA

– 10 – 4. Continue this same procedure until all the product has been loaded. 5. When the loading door is closed, a buzzer will sound. 6. Press RU

– 11 –Multiple TimersOvens equipped with Auto Start have six individual timers that can be used for timing operations. Timers run independently and wi

– 12 –CLOCKDisplays the current time and day of the week. It is also used as a 7-day, single-event programmable timer for the Auto Start cycles. See b

– 13 –Auto Start Hints• Do not use the Auto Start feature when the manual tray operation is engaged or if the ventilation motor is controlled by an e

– 14 –Changing Items in Setup ModeThe number in the TIMERS section Hour and Minutes window is the Setup Number. The other windows display the setup it

– 15 –Setup GuideItems designated with a * are for ovens with Auto Start.Setup NumbersSetup Item0 Displays program version number in Temperature windo

– 16 –CLEANING The oven and its parts are hot. Use care when operating, servicing or cleaning the rack oven.• Allow the oven to cool. • Clean the ou

– 17 –Recommended LubricationDow Corning C-40 High Temperature Chain Lubricant• Hobart Part No. 01-10G108-00001 (4 oz)• Hobart Part No. 01-10G108-00

– 18 –TROUBLESHOOTINGThe Quick-View oven status display (Fig. 2) on the control panel shows the status for the various systems of the oven. The Quick-

– 19 –Quick View Status LightsLight NumberNormal OperationProblem Probable Cause Corrective Action1 Light is on. Light is off. Service door is open. C

– 2 –IMPORTANT FOR YOUR SAFETYTHIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL GAS EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD STA

– 20 –FORM 34706 Rev. B (July 2009) PRINTED IN U.S.A.EMERGENCY TRAY OPERATIONThe emergency tray operation procedures are used only if the trays will

– 3 –Table of ContentsGENERAL ...

– 4 –OPERATION AND CARE OFMODEL HO851G REVOLVING TRAY OVENSAVE THESE INSTRUCTIONSGENERALThe Hobart HO851G Revolving Tray Oven has been carefully engin

– 5 –GENERAL OVEN DESCRIPTION (Fig. 1)PL-56261Panel Stop ClipVentilationHood Emergency Stop Panel Gas ShutOff ValveLoading Door Sill Service DoorInte

– 6 –REVERSE BUTTON - Press to move trays in a downward direction. The next tray will stop when it is even with the loading door sill.RUN BUTTON - Pre

– 7 –HO851G DIGITAL CONTROL PANEL WITHOUT AUTO STARTTRAY NUMBER window - Displays the tray that is currently at the loading door sill.OVEN TEMP.UP an

– 8 –TRAY NUMBER window - Displays the tray that is currently at the loading door sill.OVEN TEMP.UP and DOWN arrows - Press to set the desired temper

– 9 –START UP PREHEAT The oven and its parts are hot. To prevent burns, use hot pads or protective mitts when loading or unloading the oven.For the be