Blodgett ZEPHAIRE-100-E User Manual

ZEPHAIRE-100-E

convection oven INSTALLATION - OPERATION - MAINTENANCE

(Formerly ZEPHAIRE-240E PLUS)

BLODGETT OVEN COMPANY

www.blodgett.com

44 Lakeside Avenue, Burlington, Vermont 05401 USA Telephone: [phone] Fax: [phone]

PN 52789 Rev L (3/14)

© 2014 - G.S. Blodgett Corporation

Your Service Agency’s Address:

Model

Serial number

Oven installed by

Installation checked by

IMPORTANT

WARNING: Improper installation, adjustment, alternation, service or maintenance can cause property damage, injury or death. Read the instllation, operation and maintenance instructions thoroughly before installing or servicing this equipment.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance.

The information contained in this manual is important for the proper installation, use, and maintenance of this oven. Adherence to these procedures and instructions will result in satisfactory baking results and long, trouble free service. Please read this manual carefully and retain it for future reference.

ERRORS: Descriptive, typographic or pictorial errors are subject to correction. Specifications are subject to change without notice.

TABLE OF CONTENTS

INSTALLATION

Oven Description and Specifications.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Delivery and Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Utility Connections - Standards and Codes.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Electrical Connections.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Oven Assembly.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

NSF Bolts.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Leg Attachment.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Caster Assembly.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Double Section Assembly.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Oven Leveling.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

OPERATION

SSM Solid State Manual Control with 60 Minute Electro-Mechanical Timer.. . . . 9 SSD Solid State Digital Control.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 General Guidelines for Operating Personnel.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Suggested Times and Temperatures.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

MAINTENANCE

Cleaning and Preventative Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Troubleshooting Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Installation

Oven Description and Specifications

Cooking in a convection oven differs from cooking in a conventional deck or range oven since heated air is constantly recirculated over the product by a fan in an enclosed chamber. The moving air continually strips away the layer of cool air surrounding the product, quickly allowing the heat to penetrate. The result is a high quality product, cooked at a lower temperature in a shorter amount of time.

Blodgett convection ovens represent the latest advancement in energy efficiency, reliability, and ease of operation. Heat normally lost, is recirculated within the cooking chamber before being vented from the oven: resulting in substantial reductions in energy consumption and enhanced oven performance.

Air Flow Pattern for Blodgett Electric Convection Ovens

							Figure 1
			electrical ratings
					max load (amps)					Electrical
voltage	hz	kW	Phase							Connection
				L1		L2	L2		N
										AWG*
208	60	11	1	51		0	51		—	6
208	60	11	3	31		29	29		—	8
220-240	60	11	1	44		0	44		—	6
220-240	60	11	3	26		24	24		—	8
480	60	11	3	14		13	13		—	12
220	60	11	1	48		0	48		0	Size per local code

* Electric connection wiring is sized for 90ºC copper wire at 125% of rated input.

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Installation

Delivery and inspection

All Blodgett ovens are shipped in containers to prevent damage. Upon delivery of your new oven:

•Inspect the shipping container for external damage. Any evidence of damage should be noted on the delivery receipt which must be signed by the driver.

•Uncrate the oven and check for internal damage. Carriers will accept claims for concealed damage if notified within fifteen days of delivery and the shipping container is retained for inspection.

The Blodgett Oven Company cannot assume responsibility for loss or damage suffered in transit. The carrier assumed full responsibility for delivery in good order when the shipment was accepted. We are, however, prepared to assist you if filing a claim is necessary.

Delivery and Location

oven location

The well planned and proper placement of your oven will result in long term operator convenience and satisfactory performance.

The following clearances must be maintained between the oven and any combustible or non-combustible construction.

•Oven body right side - 0” (0 cm)

•Oven body left side - 0” (0 cm)

•Oven body back - 0” (0 cm)

•Oven body bottom - 4-1/2” (11.4 cm)

Adequate clearances must be available for servicing.

•Keep the oven area free and clear of all combustibles such as paper, cardboard, and flammable liquids and solvents.

•Do not place the oven on a curb base or seal to a wall. This will restrict the flow of air and prevent

proper ventilation resulting in damage to the oven.

Before making any utility connections to this oven, check the rating plate to be sure the oven specifications are compatible with the electrical services supplied for the oven.

1.Pull out control panel. The rating plate attached to the inside of the control compartment.

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Installation

Utility Connections - Standards and Codes

THE INSTALLATION INSTRUCTIONS CONTAINED HEREIN ARE FOR THE USE OF QUALIFIED INSTALLATION AND SERVICE PERSONNEL ONLY. INSTALLATION OR SERVICE BY OTHER THAN QUALIFIED PERSONNEL MAY RESULT IN DAMAGE TO THE OVEN AND/OR INJURY TO THE OPERATOR.

Qualified installation personnel are individuals, a firm, a corporation, or a company which either in person or through a representative are engaged in, and responsible for:

•the installation of electrical wiring from the electric meter, main control box or service outlet to the electric appliance.

•Qualified installation personnel must be experienced in such work, familiar with all precautions required, and have complied with all requirements of state or local authorities having jurisdiction.

U.S. and Canadian installations

Installation must conform with local codes, or in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70-Latest Edition and/or Canadian National Electric Code C22.2 as applicable.

Appliance is to be installed with backflow prevention in accordance with applicable federal, province and local codes.

General export installations

Installation must conform with Local and National installation standards. Local installation codes and/or requirements may vary. If you have any questions regarding the proper installation and/or operation of your Blodgett oven, please contact your local distributor. If you do not have a local distributor, please call the Blodgett Oven Company at 0011-802-658-6600.

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