BUFFALO CU487 Induction Hob Instruction Manual

BUFFALO CU487 Induction Hob Instruction Manual

Caution: Read the instructions before using the appliance.

Safety Instructions

DANGER OF HIGH VOLTAGE!
Electrical requirements:
Always switch off and disconnect the power supply to the appliance before installation, when not in use, before cleaning and maintenance/service. This appliance should only be connected to the mains electricity supply by a qualified electrician. Hardwire the appliance into a suitable power supply with correct voltage and sufficient power capacity. Refer to the rating label on the appliance for voltage and wattage requirements.
Connect the appliance to a circuit protected by an appropriate RCD (Residual Current Device). Under no circumstances put a plug on the cable.

• Position on a flat, stable surface.
• A service agent/qualified technician should carry out installation and any repairs if required. Do not remove any components on this product.
• Consult Local and National Standards to comply with the following:
  • Health and Safety at Work Legislation
  • BS EN Codes of Practice
  • Fire Precautions
  • IEE Wiring Regulations
  • Building Regulations
• Not suitable for outdoor use.
• Caution: Hot surfaces
• DO NOT immerse the appliance in water.
• DO NOT clean with jet/pressure washers.
• DO NOT leave the appliance unattended during operation.
• DO NOT move the appliance during cooking or with hot cookware on top of it.
• DO NOT place empty cookware on the appliance.
• DO NOT place any magnetic objects, aluminum foil and plastic vessels on the glass surface during operation.
• DO NOT place metal objects such as knives, forks, and spoons on the surface as they may become hot during use.
• Do not use the glass surface for storage purposes.
• non-ionizing electromagnetic radiation.
• People with a pacemaker fitted should not use the appliance and keep a minimum of 60cm from the appliance during operation.
• Warning: If the glass surface is cracked immediately disconnect from the power supply and consult your Buffalo agent or recommended qualified technician.
• Keep all packaging away from children. Dispose of the packaging in accordance to the regulations of local authorities.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the appliance.
• If the power cord is damaged, it must be replaced by a Buffalo agent or a recommended qualified technician in order to avoid a hazard. The power cord should be an oil-resistant sheathed cable, not lighter than ordinary neoprene or other equivalent synthetic rubber sheathed cords (YZW).
• Buffalo recommend that this appliance should be periodically tested (at least annually) by a Competent Person. Testing should include, but not be limited to: Visual Inspection, Polarity Test, Earth Continuity, Insulation Continuity and Functional Testing.

Induction Cooking

Induction cooking is a very efficient method of cooking as it reduces heat loss between the pan and the atmosphere by as much as 40%. This makes it extremely energy efficient, as well as offering immediate heat-up, unlike traditional heating methods which require time to get to temperature. The Induction cooker works by creating a magnetic field within suitable cookware, which causes an instant build-up of heat to cook the food.

This appliance is intended to be used for commercial applications, for example in kitchens of restaurants, canteens, hospitals and in commercial enterprises such as bakeries, butcheries, etc. but not for continuous mass production of food.

Induction hobs can make a variety of noises for different reasons. Crackling and whistling noises are often due to the construction of the pan or any utensil in it. Quiet humming noises are due to the induction technology and are completely normal. The cooling fans for the electronics may also be heard.

Pack Contents

The following is included:

• Freestanding induction cooker
• Instruction manual

Buffalo prides itself on quality and service, ensuring that at the time of unpacking the contents are supplied fully functional and free of damage.

Should you find any damage as a result of transit, please contact your Buffalo dealer immediately.

Installation

Warning: Incorrect installation, operation, maintenance or cleaning of the equipment, as well as any modification can cause property damage and personal casualty. Fully read and understand all instructions before installation.

• Avoid placing the appliance on or close to easily flammable materials. Maintain a distance of 20cm (7 inches) between the appliance and walls or other objects for ventilation.
• Avoid positioning the unit in direct sunlight or damp areas.
• Ensure the electrical wires will not be dragged when moving the appliance.

Electrical wiring

__ DANGER of electric shock from incorrect connection

There is a danger to life if the wires are incorrectly connected. Connection to a suitable power supply should only be carried out by a qualified and competent electrical engineer.
Warning: The fixed wiring of the power cord connection must be equipped with a disconnect device (leakage protection switch) with a contact distance greater than 30mm according to the wiring rules.

Connect the unit in accordance with the applicable regulations of your country, federal state, city or local authority. Connect the unit to a standard energy supply network. For a proper electrical connection, adjust the power ratings to the local circumstances and requirements.

Equipotential bonding terminal in electrical appliances is to connect exposed metal and conductive parts of electrical

devices and other devices in electrical appliances with artificial or natural grounding conductors to reduce potential differences (reduce and prevent the risk of electric shock).

• This appliance is supplied unplugged and require hardwiring to a suitable electrical power supply.
  CU487 requires a 7kW 400V three-phase circuit at 50Hz
  CU488 requires a 14kW 400V three-phase circuit at 50Hz.

• Connect the wires correctly according to their colour coding. This appliance is wired as follows:

L3

• The appliance must be earthed. If in doubt consult a qualified electrician.
• Electrical isolation points must be kept clear of any obstructions. In the event of any emergency disconnection being required they must be readily accessible.

Cookware

Suitable cookware includes:

• All magnetic pans such as Vogue Stainless Steel or Trial pans.

• Mild steel or plain steel (black iron) pans

• Enameled/non-enameled cast iron and iron pans
• Cookware diameter: 12cm – 20cm

Unsuitable cookware includes:

• Cookware with a diameter of less than 12cm

• Ceramic or glass cookware
• Stainless steel with no/weak magnetism, aluminum, bronze or copper cookware unless marked as suitable for induction cooking

• Cookware with feet
• Cookware with a rounded bottom (e.g. wok)

Control panel

Before using the appliance, ensure all thermostats are at the “0” position. During operation, take care of your rings, watches and similar objects as they may become hot.

Operation

1. Place suitable cookware on to the centre of the desired cooking zone.
2. Switch the appliance on at the power supply.
3. Set the thermostat to desired power setting. The appliance will start to work and the operating indicator light will light up Green. (Note: If unsuitable cookware or no cookware is present, the heating indicator light will light up Red.)
   

3500
4. To turn appliance off, just set the thermostat to “0”.

Auto shut-off function
The appliance will shut off automatically when left idle for about 4 hours.
Overheat protection function
If the pan becomes too hot the appliance will switch off and a buzzer will sound. Should this happen, allow the appliance to cool before restarting.

Cleaning, Care & Maintenance

• Turn the appliance off and disconnect from the power supply. Allow the appliance to cool before cleaning and maintenance.
• Use warm, soapy water and a damp cloth to clean the appliance.
• DO NOT use abrasive cleaners or pads.
• Dry thoroughly after cleaning.
• For optimal product performance, it is recommended to regularly apply some vegetable oil to the cooking surface.

Cleaning the air filter

• There are removable air filters on the ceiling of the trolley. Press the catch backward to release the filter, then clean with warm water. Do not place in a dishwasher.
• To re-locate the filter, insert the tabs on its rear and left ends first, then press the catch again to lock in place.
• Replace with new filters if necessary

Troubleshooting

A qualified technician must carry out repairs if required

plugged in correctly andswitched on
Lead is damaged| Replace lead
Mains power supply fault| Check mains power supply
Unsuitable cookware| Replace with suitable cookware
Operating indicator lightturns ON in Red| Unsuitable cookware / nocookware| Replace with suitable cookware

Technical Specifications

Note: Due to our continuing program of research and development, the specifications herein may be subject to change without notice

Model| Voltage| Power (max.)| Operating frequency| Current| Power range| Dimensions h x w x d (mm)| Weight
---|---|---|---|---|---|---|---
CU487| 380-400V 3N~, 50-60Hz| 2 x 3.5kW| 18-34kHz| 17.5A| 900-3500W| 920 x 400 x 750| 43.3 kg
CU488| 4 x 3.5kW| 18-34kHz| 35A| 900-3500W| 920 x 800 x 750| 74.1kg

Compliance

The WEEE logo on this product or its documentation indicates that the product must not be disposed of as household waste. To help prevent possible harm to human health and/or the environment, the product must be disposed of in an approved and environmentally safe recycling process. For further information on how to dispose of this product correctly, contact the product supplier, or the local authority responsible for waste disposal in your area.

Buffalo parts have undergone strict product testing in order to comply with regulatory standards and specifications set by international, independent, and federal authorities.

Buffalo products have been approved to carry the following symbol:

All rights reserved. No part of these instructions may be produced or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Buffalo. Every effort is made to ensure all details are correct at the time of going to press, however, Buffalo reserves the right to change specifications without notice.

DECLARATION OF CONFORMITY

CU487 (& -E) CU488 (& -E)
Application of Territory Legislation & Council Directives(s) Application de la/des directive(s)| Low Voltage Directive (LVD) – 2014/35/EU Electrical Equipment (Safety) Regulations 2016 (BS) EN 60335-1:2012 + A11:2014 +A13:2017 +A1:2019 +A14:2019 +A2:2019 (BS) EN 60335-2-36:2002 +A1:2004 +A2:2008 +A11:2012 (BS) EN 62233:2008 Electro-Magnetic Compatibility (EMC) Directive 2014/30/EU – recast of 2004/108/EC Electromagnetic Compatibility Regulations 2016 (S.I. 2016/1091) (BS) EN IEC 55014-1: 2021 (BS) EN IEC 55014-2:2021 (BS) EN IEC 61000-3-2: 2019 +A1:2021 (BS) EN 61000-3-3:2013 +A1:2019 Restriction of Hazardous Substances Directive (RoHS) 2015/863 amending Annex II to Directive 2011/65/EU Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 (S.I. 2012/3032)
Producer Name| Buffalo

I, the undersigned, hereby declare that the equipment specified above conforms to the above Territory Legislation, Directive(s) and Standard(s).

• Data
• Signature
• Firma
• Firma
• Full Name
• Position
• Producer Address

24th November 2022

 |
Ashley Hooper| Eoghan Donnellan
Technical & Quality Manager| Commercial Manager/ Importer
Fourth Way, Avonmouth, Bristol, BS11 8TB United Kingdom| Unit 9003, Blarney Business Park, Blarney, Co. Cork Ireland

Eire
NL| 040 – 2628080
FR| 01 60 34 28 80
BE-NL| 0800-29129
BE-FR| 0800-29229
DE| 0800 – 1860806
IT| N/A
ES| 901-100 133

http://www.buffalo-appliances.com/
CU487-CU488_EN_A5_v1_2022/12/13

References

• Buffalo Home Page

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