Hobart ML-132183, ML-132180, ML-132182, ML-132181, H0210E1 User Manual

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HO210 SERIES RACK OVENS WITH ELECTRONIC OVEN CONTROL

MODEL

HO210E1 (ELECTRIC) ML-132180 HO210E2 (ELECTRIC) ML-132181 HO210G1 (GAS) ML-132182 HO210G2 (GAS) ML-132183

701 S. RIDGE AVENUE

TROY, OHIO 45374-0001

937 332-3000

www.hobartcorp.com

FORM 34622 Rev. B (Sep. 2003)

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.

WARNING: 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.

KEEP AREA AROUND OVEN CLEAR OF COMBUSTIBLES. DO NOT OBSTRUCT COMBUSTION AND VENTILATION OPENINGS ON THE OVEN.

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MODEL HO210G1

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TABLE OF CONTENTS

GENERAL .............................................................................................................................................5

INSTALLATION ....................................................................................................................................5

OPERATION.........................................................................................................................................6

Controls ...........................................................................................................................................6

Control Guide ..................................................................................................................................7

Oven Preheat ..................................................................................................................................8

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

Programming the Quick Set Menu .............................................................................................. 10

Temperature and Timer Control Settings ................................................................................... 12

Shutdown ...................................................................................................................................... 13

Cleaning ........................................................................................................................................ 13

MAINTENANCE................................................................................................................................. 14

General ......................................................................................................................................... 14

Preventive Maintenance .............................................................................................................. 14

Service and Parts Information..................................................................................................... 14

TROUBLESHOOTING ...................................................................................................................... 14

OWNER PREVENTIVE MAINTENANCE PROCEDURE .............................................................. 15

Introduction ................................................................................................................................... 15

Preventive Maintenance Procedure ........................................................................................... 15

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OPERATION AND CARE OF

MODELS HO210G1/HO210G2 GAS RACK OVENS

and HO210E1/HO210E2 ELECTRIC RACK OVENS

KEEP THIS MANUAL FOR FUTURE USE

GENERAL

Models HO210G1/HO210G2 (gas) and HO210E1/HO210E2 (electric) Rack 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 HO210G1 is rated at 175,000 Btu/hr (natural gas). Model HO210G2 is rated at 290,000 Btu/hr (natural gas) and 250,000 Btu/hr (propane gas). Model HO210E1 is rated at 39 kW (electric) and model HO210E2 is rated at 52 kW (electric).

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

HO210 series ovens must be installed, started and tested or moved only by authorized Hobart Bakery Systems trained service technicians.

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OPERATION

WARNING: THE RACK OVEN AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING,

SERVICING OR CLEANING THE OVEN.

CONTROLS

OVEN TEMP.

Actual Temperature In Oven

SET TEMP.

HEAT ON

Max.Temp. 525 F / 274 C

TIMER

Minutes Set

Remaining

STEAM

Seconds

DELAY

(AIRFLOW)

Heat is disabled

Minutes

during this delay

QUICK SET

Number 0-84

TEMP.

TIMER

STEAM

CLEAR

or SET

VENT POWER PULSE

OPEN (LIT)

DELAY

CLEAR

or SET

QUICK SET

CLEAR

or SET

START

RESUME

STOP

AIRFLOW

ON AUTO

Control Hints

• The vent feature helps control humidity.

• The steam option requires 20 to 30 minutes to recover prior to each use.

• For delicate baked goods, use the PULSE AIRFLOW option.

• When first initiated, the vent stays open for 90 seconds, closes for 115 seconds and reopens for 5 seconds. After the first venting is complete, the vent will open for 5 seconds every 115 seconds throughout the baking cycle.

CLOSED (OFF) OFF OFF

PL-53621

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