Manuals / Hobart / Kitchen Appliance / Oven

Hobart manual OPERATION and CARE of MODELS DRO2G & DRO2GH GAS, General, Installation

Models: DRO2GH DRO2G

1 24

Download 24 pages 34.69 Kb

Page 4

Image 4

OPERATION and CARE of

MODELS DRO2G & DRO2GH GAS

RACK OVENS WITH ELECTRONIC OVEN CONTROL

PLEASE KEEP THIS MANUAL FOR FUTURE USE

GENERAL

Models DRO2G and DRO2GH Gas ovens accommodate roll-in racks. They are equipped with an electronic oven control for baking and/or steaming applications. A mechanism in the ceiling rotates the rack during baking.

Model DRO2G is rated at 318,000 BTU and model DRO2GH is rated at 375,000 BTU (natural or propane gas).

Hobart Rack Ovens are produced with quality workmanship and material. Proper installation, usage and maintenance of your Rack Oven will result in many years of satisfactory performance.

It is suggested that you thoroughly read this manual and carefully follow the instructions provided.

INSTALLATION

Models DRO2G and DRO2GH must only be installed or moved by Hobart-trained service technicians.

– 4 –

Page 4

Image 4

Hobart OPERATION and CARE of MODELS DRO2G & DRO2GH GAS, Rack Ovens With Electronic Oven Control, General, Installation

Contents

GAS RACK OVENS WITH ELECTRONIC OVEN CONTROL MODELS DRO2G GAS DRO2GH GASFORM 19202 Rev. D Dec 701 S. RIDGE AVENUE TROY, OHIOIMPORTANT FOR YOUR SAFETY FOR YOUR SAFETYTable of Contents INSTALLATION OPERATION and CARE of MODELS DRO2G & DRO2GH GASRACK OVENS WITH ELECTRONIC OVEN CONTROL GENERALOPERATION BEFORE FIRST USEDouble Rack LOADING AND UNLOADINGSingle Rack DOOR HANDLE CONTROLS FigHEAT ON - Indicates the heat is on when lit SET TEMPERATURE - Displays the set baking temperaturePROGRAM # - Displays current baking program in use BAKE TIME - Displays the baking time in minutesPROGRAM # UP - Press to scroll through the baking programs PROGRAM BAKING OVEN PREHEATCreate and Save a Program Change a Program Finding and Using a ProgramOperational Hints MANUAL BAKING CONTROL PANEL UPDATES Control Version 9544 and UpControl Version 9611 and Up Models Built After JuneCLEANING OVEN PRESET VALUESOVEN VENT CONTROLS MAINTENANCE GENERAL As NeededDaily WeeklyPREVENTIVE MAINTENANCE SERVICE AND PARTS INFORMATIONLUBRICATION OWNER PREVENTIVE MAINTENANCE PROCEDURE Tools Used for Inspection ProcedurePREVENTIVE MAINTENANCE PROCEDURES INTRODUCTIONClean and Vacuum Components and Burner Areas Inspect Rack Lift and Rotation AssembliesInspect Door Components Inspect Air LouversVerify Ignition Module Safety Lockout Functions Inspect Cavity VentVisually Inspect Electrical Connections 1. Start up attempt with main gas valve offVerify Ignition Module Safety Lockout Functions - cont Verify Ignition Module Safety Lockout Functions - cont C. Verify that draft inducer motor stops running6. Verify draft inducer motor operation A. Turn the oven on Verify Ignition Module Safety Lockout Functions - contVerify Operation of Steam System RECOMMENDED OWNER PREVENTIVE MAINTENANCE CHECKLIST CHECK FOR PROPER OPERATION OR CLEAN CALL FOR SERVICE AS NECESSARYCOPY AS NEEDED BAKERY RACK OVENS - GAS