Cadco OV-500, OV-600, OV-400, OV-250 User Manual

ELECTRIC

CONVECTION

OVENS

OV-250

(XAOO6 “Mini Roberta”)

(XAOO6 “M

OV-350

(XA015 “Mini Arianna

w / finishing control”)

OV-400

INSTRUCTION MANUAL

This booklet contains important information about your CadcoUnox Convection Oven. Keep it in a safe place.

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For Information on the Cadco Oven by UNOX Contact:

(XA030 ”Arianna”)

OV-500

(XA085 “Elena”)

OV-600

(XA090 “Rossella”)

202281

CADCO, LTD.

145 Colebrook River Road, Winsted, CT 06098

Phone: 860-738-2500 Fax: 860-738-9772

E-mail: info@cadco-ltd.com

07 /

2003

OVENS PLANET

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INDEX:

I. Instructions for the Installer Page 3

1. Data Plate Page 3

2. Certifications Page 3

3. Installation -Preliminary operations Page 3

3.1 Feet Assembly Page 3

3.2 Installation Location Page 4

3.3 Remove Protective Film Page 4

4. Installation Page 4

4.1 Electrical Connection Page 4

4.2 Water Connection

(OV-500 & OV-600 only) Page 5

4.3 Maintenance Page 5

II. Instructions for the User Page 6

WELCOME TO CADCO!

We want you to have immediate success with your new

Cadco-Unox Convection Oven.

These state of the art convection ovens are manufactured for Cadco by Unox SPA of Padua, Italy, to the highest standards. By following the guidelines and reading the tips contained in this instruction manual you will be convection cooking like an ol’ pro in no time. Cadco will help you find the perfect oven for your needs, and provide customer support after the purchase.

The Cadco website, at www.cadco-ltd.com, provides a wealth of information relating to service and food issues.

All our Cadco staff e-mail addresses will be listed on the website.

The Cadco toll free number gives you access to our on staff Certified Executive Chef. Most calls are answered within 24 hours. To reach any of the Cadco professionals call 877.603.7393.

1. “Burn In” Oven Before First Use Page 6

2. Features and controls Page 6

2.1 Preheat Indicator Light Page 6

2.2 Temperature Control Page 6

2.3 Timer Dial Page 6

3. Special Cadco-Unox Oven Features Page 6

3.1 “End Of Cycle” Alarm Tone Page 6

3.2 Interior Light Page 6

3.3 Finishing Feature (only OV-350) Page 6

4. Cleaning & Maintenance Page 7

5. Door Removal Instructions Page 8

6. Troubleshooting Page 8

III. Convection Cooking Page 9

1. Cooking Principles Page 9

2. Cooking Page 9

3. Times and Temperatures Page 10

IV. Technical Data: Electrical

Schematics, Drawings Page 12

1. XA006 - OV250 Page 12

2. XA015 - OV350 Page 13

3. XA030 - OV400 Page 14

4. XA085 - OV500 Page 15

5. XA090 - OV600 Page 16

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I. INSTRUCTIONS FOR

THE INSTALLER

Dear customer, we thank you and compliment you for having purchased one of our products. The warnings and suggestions that follow concern the phases for proper installation, use and maintenance for your safety and for the best use of the appliance.

1. DATA PLATE

The data plate is positioned on the right side panel. The technical characteristics are identified in the enclosed page “technical data”.

2. CERTIFICATIONS

CSA C-US BRAND SERIE XA

Certificate of Compliance

N.202281-1008284 Applicable Requirements: CAN/CSA-C22.2 No. 100-1995 - Motors and Generators. CSA Std C22.2 No. 109-M1981 – Commercial Cooking Appliances. UL Std No. 197 - Commercial Electric Cooking Appliances. UL Std No. 1004 - Electric Motors “ The “C” and “US” indicator adjacent to the CSA Mark signifies that the product has been evaluated to the applicable ANSI/UL and CSA Standards, for use in the U.S. and Canada. This includes products eligible to bear the NRTL indicator. NRTL, i.e. Nationally Recognized Testing Laboratory, is a designation granted by the U.S. Occupational Safety and Health Administration (OSHA) to laboratories which have been recognized to perform certification to U.S. Standards.

NSF BRAND SERIE XA

Certificate N. 79610/79610B N. 79610/79611/B

NSF International recognizes UNOX SPA

products as complying with ANSI/NSF 04. Standard 004 - Commercial Cooking, Rethermalization and Powered Hot Food.

3. INST

3.1 FEET ASSEMBLY (If applicable)

NOTE - DO NOT USE YOUR OVEN

ALLATION – Preliminary Operations

All the electrical connections and installations must be done by qualified personnel in compliance with all local codes.

The Cadco-Unox models OV-250 and OV350 are shipped with feet installed. Some other model ovens are shipped without the feet being installed, and must be assembled. If your convection oven has feet, do not install or use the oven without them. The feet are shipped in the cooking cavity and must be assembled. Screw the support feet into the bottom of the oven as shown in the illustration. After assembling the feet, the oven’s height may be adjusted by screwing or unscrewing the feet to level the unit. The models OV-500 and OV-600 require washers when the feet are assembled.

WITHOUT INSTALLING THE FEET.

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208-240V

3.2 INSTALLATION LOCATION

Make sure you have the correct power supply for the oven model you have purchased. Check the technical data sheets at the back of this manual if you are in doubt.

Do not install any Cadco-Unox Convection Oven directly on the floor. Cadco has oven stands to perfectly elevate your oven as well as provide pan storage. OST-34A for models OV-350 and OV-400 OST-56A for models OV-500 and OV-600

If the oven must be placed near walls, dividers, or moldings Cadco recommends they be made of non-combustible materials. Be sure to observe all safety and fire codes when positioning your convection oven. All of our convection ovens have a vapor vent in the back of the unit. When installing your convection oven, leave a space of 4” [minimum] between the back of the oven and the wall, and 2” minimum on the top and sides. Where applicable, ventilation hood requirements vary according to local codes.

exterior walls before you begin cooking food in your new Cadco convection oven. Most solvents or degreasers will remove any residue.

4. INSTALLATION

4.1 ELECTRICAL CONNECTION

The connection to the electrical power supply network must be done according to the standards in force. Before connecting make sure that the voltage and the frequency correspond to that stated on the data plate on the oven. Place a bi-polar switch between the oven and the network accessible after installation, whose contacts have a minimum opening distance of 0.1 inches, with an appropriate input (for example, magnetothermal switch). When the oven is in operation, the power supply voltage must not vary from the value of the nominal voltage by more than ± 10%. The oven must be connected to the ground line of the network.

We do not suggest using the Cadco-Unox Convection Ovens for built in applications.

Measure to make sure that your new oven will fit in your available space.

3.3 REMOVE THE PROTECTIVE FILM

Be sure to remove the laser film from the

208 - 240V

220-230 V ~

21 3 54

L L

XA030/OV-400 XA085/OV-500

XA006/OV-250

XA015/OV-350

XA090/OV-600

Use only AWG10 cords

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WARNING:

Connect the electrical cable to the terminalboard as indicated in the drawing: insert screw-wise the copper bridge and the electrical cable together under the screw (see diagram below.) Tighten the screw taking care that the cable and the copper bridge are well gripped under the screw. A wrong connection can cause an overheating of the terminal board and burn it.

(7.25 – 30 psi.) Due to variations in water composition in different areas, you may want to consider using a commercial water filter.

MAX 2 bar

(30 psi)

4.3 MAINTENANCE

Before carrying out any type of maintenance it is necessary to disconnect the electrical power supply and wait for the oven to cool down.

OV-600 ONLY

Electrical connection must be a proper outlet for the 3 pronged cord. Before connecting power, make sure the voltage and frequency correspond to the data plate on the oven (120 volts/60hz.), and that your electrical circuit can handle the12.5 amps used by the oven in addition to any other appliances operating on the same circuit.

4.2 WATER CONNECTION - Applies only to OV-

500 and OV-600

WATER CONNECTION TO THE NETWORK: Connect the decalcified water inlet ducts placed on the back of the oven to the specific distribution network by means of a mechanical filter and a cut-off cock. Before connecting the filters, let a certain quantity of water flow to clean the duct from any ferrous slag. The water must have a hardness between 0.5°-5°F (this in order to reduce the formation of limestone deposits inside the electro-valve and inside the cooking chamber) and a pressure value between 0.5-2 bar

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