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Read the operating instructions prior to commissioning Operating instructions Deep-fat fryer Unit Type of energy Unit type Version Model London 1 Electric Floor-standing Manual OPEFRIL1… unit OPEFRIL2… London 2 OPEFRIPS… Paris O7EFRIL1… O7EFRIL2… O7EFRIPS… HLEFRIL1… HLEFRIL2… HLEFRIPS… Countertop unit SLEFRIL1…...
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Operating and display elements Image: Operating and display elements for London 1 and Paris deep-fat fryers a On/Off control knob c Temperature control knob b Heating indicator light Image: Operating and display elements for London 2 deep-fat fryer a On/Off control knob...
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Fax +49 5331 89-280 Internet www.mkn.com Copyright All rights to text, graphics and pictures in this documentation are held by MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG. Distribution or duplication is only permitted with the prior written consent of MKN.
Directory of contents 1 Introduction ................. 7 1.1 About this manual ................ 7 1.1.1 Explanation of signs .................. 8 1.2 Intended use .................. 9 1.3 Guarantee, warranty and liability ............ 9 2 Safety information ............ 10 3 Description of the unit ............. 13 3.1 Overview of the unit ............... 13 3.1.1 Floor-standing unit ...................
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Directory of contents 5.4 Cleaning the deep-frying basin ............. 30 5.5 Cleaning the heating element ............ 31 5.6 Cleaning the drain ................ 32 6 Troubleshooting ............... 33 6.1 Cause of failure and the remedy ........... 33 6.2 Nameplate .................. 33 7 Carrying out maintenance .......... 34 8 Disposing of the unit in an environmentally responsible manner ...
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Directory of contents Operating instructions...
Introduction 1 Introduction 1.1 About this manual The operating instructions are part of the unit and contain information: • On safe operation, • On cleaning and care, • On remedies in case of faults. Be aware of the following notes and adhere to them: •...
Introduction 1.1.1 Explanation of signs DANGER Imminent threat of danger Failure to comply will lead to death or very severe injuries. WARNING Possible threat of danger Failure to comply can lead to death or very severe injuries. CAUTION Dangerous situation Failure to comply can lead to slight or moderately severe injuries.
Introduction 1.2 Intended use This unit is intended to be used solely for commercial purposes, particularly in commercial kitchens. This unit may only be used with suitable accessories and for the cooking of food. It is forbidden to use the unit for purposes, which include the following: •...
Safety information 2 Safety information The unit complies with applicable safety standards. Residual risks associated with operation or risks resulting from incorrect operation cannot be ruled out and are mentioned specifically in the safety instructions and warnings. The operator must be familiar with regional regulations and observe them.
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Safety information Defective unit Risk of injury from a defective unit • Disconnect a defective unit from the electric mains. • Do not operate a defective unit. • Allow only an authorized technician to repair the unit. Fire prevention Risk of fire from dirt and grease deposits •...
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Safety information Risk of injury from improper cleaning • Dry the unit completely after cleaning it. Risk of physical damage from improper cleaning • Clean the unit after using it. • Do not clean the unit with a high-pressure cleaner or water jet. •...
The unit may only be used for deep-frying starch- and protein-containing food with suitable deep-frying oils. 3.1 Overview of the unit 3.1.1 Floor-standing unit Image: Paris deep-fat fryer, here: OPEFRIPS Equipment leg London 1 deep-frying basket Paris deep-frying basket Control panel Drain Swivel mechanism housing Nameplate...
Description of the unit 3.1.2 Countertop unit Image: Deep-fat fryer, here: SLEFRIL2 a Lid e Drain b London 1 deep-frying basket f Swivel mechanism control lever c Nameplate g Swivel mechanism housing d Operating elements 3.2 Function of the operating and display elements...
Description of the unit 3.4 Operating temperature Quantity Temperature Small to medium quantity 150 °C Large quantity 160 – 180 °C 3.4.1 Recommended cooking temperature and cooking time Food to be cooked Cooking temperature Cooking time (minutes) (°C) Doughnuts 3 — 4 Cauliflower 2 —...
Operating the unit 4 Operating the unit 4.1 Tips for use In order to use the unit to its optimum and avoid heat loss: • Reduce the temperature during brief pauses. • Put the lid on during brief pauses. • Unit with several deep-frying tanks: Switch off heat zones that are not required.
Operating the unit 4.3 Swinging the heating element in and out CAUTION Risk of burns from hot surfaces • Protect arms and hands by wearing suitable protective gloves. Image: Engaging the heating element a Heating element holder b Catch for the heating element holder 4.3.1 Swinging the heating element out 1.
Operating the unit 4.4.2 Starting the deep-frying cooking mode CAUTION Risk of injury from deep-frying oil foaming over • Protect arms and hands by wearing suitable protective gloves. • Briefly defrost and dry any frozen food to be cooked. • Dry wet food to be cooked.
Operating the unit 2. Load the food to be cooked into the deep-frying basket. Do not exceed the maximum fill quantity of the deep-frying baskets. 3. Set the cooking temperature. The Heating indicator light goes out, after the cooking temperature has been reached. Observe the recommended cooking temperatures and cooking times when deep-frying.
Operating the unit 4.5 Handling deep-frying oil DANGER Risk of explosion from hot oil or fat Risk of a fat explosion when extinguishing burning fat or oil with water or an extinguishing agent that contains water. • Always use a Fire Class F fire extinguisher to extinguish fat fires.
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Operating the unit CAUTION Hygiene risk from fat residue Fat residue is a hygiene risk. • Avoid fat residue underneath the heating element. • When replacing the fat, warm it to a temperature of maximum 100 °C. ð Stir the fat with a suitable implement until it has reached temperature, so that the fat underneath the heating element is completely liquefied.
Operating the unit 4.5.1 Ensuring that the oil is fit for human consumption Deep-frying oil counts as food. It must be fit for human consumption. The suitability of the deep-frying oil for human consumption can be checked with quick-tests from specialist shops (e.g. 3M oil test strip). The suitability of the deep-frying oil for human consumption can be extended by the following measures: •...
Operating the unit 4.6 Filling the deep-frying oil WARNING Risk of burns from the oil The deep-frying oil can ignite, if the minimum fill quantity is not met. • Observe the fill level mark. a Maximum fill level mark b Minimum fill level mark Requirements Unit switched off and cooled down Drain closed 1.
This requires that the lowest possible acrylamide level must be achieved when cooking potato products, for example in a deep- fat fryer. MKN therefore recommends the following for potato products: • Do not exceed a deep-frying temperature of 175 °C, as long as the food manufacturer states, that this is safe for his product.
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Operating the unit Image: Suspending the deep-frying basket on the swivel mechanism housing Requirements Drain closed Filled with deep-frying oil The unit is on 1. Suspend the deep-frying basket on the swivel mechanism housing. 2. Load the food to be cooked into the deep-frying basket. Do not exceed the maximum fill quantity of the deep-frying baskets.
Operating the unit 4.8 Emptying the deep-frying oil CAUTION Risk of burns from emptying hot oil or fat • Before emptying the fat, allow it to cool down sufficiently. ð Fill hot fat or oil into heat-resistant containers. ð Only decant oil or fat into plastic containers after it has cooled down, so that the containers are not damaged.
Operating the unit 4.8.2 Countertop unit ATTENTION Risk of physical damage from inadequate cleaning A drain, which is not cleaned regularly or only inadequately, can cause delayed oil drainage. A fat fire can arise from delayed oil drainage, if the deep-fat fryer has not been switched off as prescribed.
Operating the unit 4.9 Pausing and end of use 4.9.1 Short pause Requirement The unit is on The food being cooked has been removed Temperature control knob on Off . The Heating indicator light goes out. 4.9.2 Longer pauses and end of use Requirements The unit is on The food being cooked has been removed 1.
Cleaning and caring for the unit 5 Cleaning and caring for the unit WARNING Risk of scalding from hot steam Hot deep-frying oil causes residual water to vaporise explosively. • Dry deep-fat fryers completely after cleaning. CAUTION Risk of burns from hot surfaces •...
Cleaning and caring for the unit 5.2 Removing rust spots • Remove fresh rust spots with a mild abrasive or fine sandpaper. • Always remove rust spots completely. • Expose treated areas to fresh air for at least 24 hours. During this time, do not allow any contact with greases, oils or foods so that a new protective layer can form.
Cleaning and caring for the unit 5.5 Cleaning the heating element Requirements Deep-frying oil emptied Unit switched off and cooled down Deep-frying basket removed 1. Close the drain. 2. Place a suitable collection container underneath. 3. Load in the water up to the Maximum fill level mark. 4.
Cleaning and caring for the unit 5.6 Cleaning the drain Requirements Deep-frying oil emptied Unit switched off and cooled down Deep-frying basket removed Heating element swung out and engaged in position Oil clarity insert removed Suitable collection container placed underneath 1.
Troubleshooting 6 Troubleshooting 6.1 Cause of failure and the remedy Failure Possible causes Remedy The unit does not react Operating element defective • Disconnect the unit from the electric mains. • Contact Customer service. Fuse defective • Disconnect the unit from the electric mains.
Disposing of the unit in an environmentally responsible manner 8 Disposing of the unit in an environmentally responsible manner Do not dispose of unit or the unit's components together with non- recyclable waste. If the unit is disposed of together with non- recyclable waste or treated improperly, toxic substances contained in the unit can damage health and pollute the environment.
Manufacturer's declaration 9 Manufacturer's declaration EC Declaration of Conformity Manufacturer MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG • Halberstädter Straße 2a • 38300 Wolfenbüttel, Germany We hereby declare, that the following product: Description of the unit Unit for cooking food in commercial applications...
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