Baxter OV851 User Manual

Baxter Manufacturing Co. • 19220 State Route 162 East • Orting, WA 98360 •

Phone: [phone] • Toll free: 1-800-280-2495 • Fax: [phone]

Model Number: ___________

Serial Number: ___________

Date of Installation: ___________

FORM 31199 Rev. B (July 2009)

OV851

REVOLVING

TRAY OVEN

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IMPORTANT FOR YOUR SAFETY

THIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL GAS

EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD START-UP AND ADJUSTMENTS

OF THE EQUIPMENT COVERED BY THIS MANUAL.

POST IN A PROMINENT LOCATION THE INSTRUCTIONS TO BE FOLLOWED IN THE EVENT

THE SMELL OF GAS IS DETECTED. THIS INFORMATION CAN BE OBTAINED FROM THE

LOCAL GAS SUPPLIER.

IMPORTANT

IN THE EVENT A GAS ODOR IS DETECTED, SHUT

DOWN UNITS AT MAIN SHUTOFF VALVE AND

CONTACT THE LOCAL GAS COMPANY OR GAS

SUPPLIER FOR SERVICE.

FOR YOUR SAFETY

DO NOT STORE OR USE GASOLINE OR OTHER

FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY

OF THIS OR ANY OTHER APPLIANCE.

IMPROPER INSTALLATION,

ADJUSTMENT, ALTERATION, SERVICE OR

MAINTENANCE CAN CAUSE PROPERTY DAMAGE,

INJURY OR DEATH. READ THE INSTALLATION,

OPERATING AND MAINTENANCE INSTRUCTIONS

THOROUGHLY BEFORE INSTALLING OR SERVICING

THIS EQUIPMENT.

IN THE EVENT OF A POWER FAILURE, DO NOT

ATTEMPT TO OPERATE THIS DEVICE.

© ITW FOOD EQUIPMENT GROUP L.L.C., 2009

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Table of Contents

GENERAL ............................................................................................................................................. 4

INSTALLATION ..................................................................................................................................... 4

OPERATION .......................................................................................................................................... 4

General Oven Description (Fig. 1) ................................................................................................... 5

OV851G Digital Control Panel Without Auto Start ........................................................................... 7

OV851G Digital Control Panel With Auto Start ................................................................................ 8

Start Up Preheat .............................................................................................................................. 9

Basic Operation ............................................................................................................................... 9

Timer Options ................................................................................................................................ 10

Clock .............................................................................................................................................. 12

Auto Start ....................................................................................................................................... 12

Customized Operation ................................................................................................................... 13

Shutdown ....................................................................................................................................... 15

CLEANING .......................................................................................................................................... 16

MAINTENANCE .................................................................................................................................. 16

Inspecting the Oven ....................................................................................................................... 16

Preventive Maintenance ................................................................................................................ 16

Service and Parts Information ....................................................................................................... 17

TROUBLESHOOTING ........................................................................................................................ 18

Temp Display Error Codes ............................................................................................................. 19

Emergency Tray Operation ............................................................................................................ 20

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OPERATION AND CARE OF

MODEL OV851G REVOLVING TRAY OVEN

SAVE THESE INSTRUCTIONS

GENERAL

The Baxter OV851G Revolving Tray Oven has been carefully engineered and tested to deliver an excellent

baking environment for a wide variety of products. It is equipped with easy-to-understand digital controls

and a large, easy-to-read tray indicator display.

Model Sizes and Gas Ratings

Model Size BTU/hr Natural Gas BTU/hr LP Gas

18-Pan Capacity 250,000 200,000

24-Pan Capacity 300,000 250,000

30-Pan Capacity 300,000 250,000

36-Pan Capacity 350,000 300,000

INSTALLATION

Models OV851G must be installed, moved or serviced only by authorized Bakery Systems trained service

technicians.

OPERATION

The oven and its parts are hot. Use care when operating, servicing or cleaning the

oven.

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GENERAL OVEN DESCRIPTION (Fig. 1)

PL-56261

Panel Stop Clip

Ventilation

Hood

Emergency

Stop Panel

Gas Shut

Off Valve

Loading Door Sill

Service Door

Interlock

Service Door

AUTO Button

RUN Button

REVERSE Button

Loading Door

Motor Shaft

Power Switch

Digital

Control Panel

Quick-View Panel

Manual-Auto Switch

Lower Front Panel

Fig. 1

DIGITAL CONTROL PANEL - Displays temperature, time and oven functions.

QUICK-VIEW PANEL - Displays the status of oven systems.

POWER SWITCH - Oven ON/OFF switch.

MOTOR SHAFT - The hand crank attaches to the motor shaft to manually move the trays in the event of

power failure. (See Emergency Tray Operation Procedures on page 19 for details.)

MANUAL-AUTO SWITCH - Use Auto for normal operation. Use Manual to unload product in the event of

a control malfunction.

LOWER FRONT PANELS - Gives access to Motor Shaft, Manual-Auto Switch and Service Door.

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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 - Press to start the trays moving in a continuous upward direction.

AUTO BUTTON - Press to stop the trays. The next tray will stop when it is even with the loading door sill.

Use the Auto button for all routine stops.

SERVICE DOOR - Gives access to the interior of the oven for cleaning and servicing.

OVEN SERVICE DOOR INTERLOCK - Prevents oven operation when door is removed.

LOADING DOOR SILL - Use for loading and unloading.

LOADING DOOR - Slides up for easy product loading.

GAS SHUT OFF VALVE - Shuts off the gas supply to the oven.

EMERGENCY STOP PANEL - Press the panel bottom to stop tray movement. A buzzer will sound; to

silence the buzzer, lift loading door.

VENTILATION HOOD - Captures and vents oven exhausts.

PANEL STOP CLIP - Stop for the Emergency Stop Panel. Unscrew and remove to tilt door for cleaning

of the hood, fi lters and grease cup.