MKN London 1, London 2, Paris Operating Instructions Manual
Read the operating instructions prior to
commissioning
Operating instructions
Deep-fat fryer
Unit Type of energy Unit type Version Model
London 1
London 2
Paris
Translation from the original document • 2020321-20ABDE-C • 13/06/2018
Electric Floor-standing
unit
Countertop unit SLEFRIL1…
Manual OPEFRIL1…
OPEFRIL2…
OPEFRIPS…
O7EFRIL1…
O7EFRIL2…
O7EFRIPS…
HLEFRIL1…
HLEFRIL2…
HLEFRIPS…
SLEFRIL2…
SLEFRIPS…
2020321-20ABBE-C en-GB
Operating and display elements
abc
abcb
c
Image: Operating and display elements for London 1 and Paris deep-fat fryers
a
On/Off
control knob c
b
Heating
indicator light
Temperature
control knob
Image: Operating and display elements for London 2 deep-fat fryer
a
On/Off
b
control knob c
Heating
indicator light
Temperature
control knob
2 Operating instructions
2020321-20ABBE-C
Manufacturer
MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG
Halberstädter Straße 2a
38300 Wolfenbüttel
Germany
Phone +49 5331 89-0
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.
Copyright by MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG.
3Operating instructions
Directory of contents
1Introduction......................................................................... 7
1.1About this manual ............................................................................ 7
1.1.1Explanation of signs .................................................................................. 8
1.2Intended use ..................................................................................... 9
1.3Guarantee, warranty and liability.................................................... 9
2Safety information............................................................ 10
3Description of the unit ..................................................... 13
3.1Overview of the unit ....................................................................... 13
3.1.1Floor-standing unit................................................................................... 13
3.1.2Countertop unit........................................................................................ 14
3.2Function of the operating and display elements......................... 14
3.3Fill quantities .................................................................................. 14
3.4Operating temperature................................................................... 15
3.4.1Recommended cooking temperature and cooking time .......................... 15
4Operating the unit............................................................. 16
4.1Tips for use ..................................................................................... 16
4.2Switching the unit on and off ........................................................ 16
4.2.1Switching on ............................................................................................ 16
4.2.2Switching off ............................................................................................ 16
4.3Swinging the heating element in and out..................................... 17
4.3.1Swinging the heating element out ........................................................... 17
4.3.2Swinging the heating element in ............................................................. 17
4.4Basic functions............................................................................... 17
4.4.1Setting the cooking temperature ............................................................. 17
4.4.2Starting the deep-frying cooking mode.................................................... 18
4.4.3Ending the deep-frying cooking mode..................................................... 19
4.5Handling deep-frying oil ................................................................ 20
4.5.1Ensuring that the oil is fit for human consumption................................... 22
4.6Filling the deep-frying oil............................................................... 23
4.6.1Gently heating up deep-frying oil............................................................. 23
4.7Deep-frying ..................................................................................... 24
4.8Emptying the deep-frying oil......................................................... 26
4.8.1Floor-standing unit................................................................................... 26
4.8.2Countertop unit........................................................................................ 27
4.9Pausing and end of use ................................................................. 28
4.9.1Short pause ............................................................................................. 28
4.9.2Longer pauses and end of use................................................................ 28
5Cleaning and caring for the unit ..................................... 29
5.1Preventing corrosion ..................................................................... 29
5.2Removing rust spots...................................................................... 30
5.3Cleaning the housing..................................................................... 30
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Directory of contents
5.4Cleaning the deep-frying basin..................................................... 30
5.5Cleaning the heating element ....................................................... 31
5.6Cleaning the drain .......................................................................... 32
6Troubleshooting ............................................................... 33
6.1Cause of failure and the remedy................................................... 33
6.2Nameplate ....................................................................................... 33
7Carrying out maintenance ............................................... 34
8Disposing of the unit in an environmentally responsible
manner ................................................................................. 35
9Manufacturer's declaration.............................................. 36
2020321-20ABBE-C
5Operating instructions
Directory of contents
6 Operating instructions
2020321-20ABBE-C
1 Introduction
1.1 About this manual
Introduction
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:
• Read the operating instructions completely before operating the
unit for the first time.
• Make the operating instructions available to the operator at all
times at the operating site of the unit.
• Insert any supplements from the manufacturer.
• Keep the operating instructions throughout the service life of the
unit.
• Pass on the operating instructions to any subsequent operator of
the unit.
Target group The target group of the instruction manual is the operator, who is
entrusted with the operation, cleaning and care of the unit.
Figures All figures in this manual are intended as examples. Discrepancies
between these and the actual unit can arise.
2020321-20ABBE-C
7Operating instructions
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.
ATTENTION
Physical damage
Failure to comply can cause physical damage.
Notes for better understanding and operation of the unit.
Symbol / sign Meaning
• Listing of information.
Action steps, which can be performed
in any sequence.
1.
2.
Action steps, which must be performed
in the specified sequence.
Result of an action performed or
additional information about it.
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2020321-20ABBE-C
1.2 Intended use
Introduction
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:
• Drying cloths, paper or dishes
• Heating rooms
• Heating acids, alkaline solutions or other chemicals
• Heating flammable liquids
• Heating of closed containers (for example preserves)
The use of the unit is prohibited in the following countries:
• USA
• Canada
1.3 Guarantee, warranty and liability
The warranty is void and safety is no longer assured in the event of:
• Improper conversion or technical modifications of the unit,
• Improper use,
• Incorrect startup, operation or maintenance of the unit,
• Problems resulting from failure to observe these instructions.
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9Operating instructions
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.
Operation Individual below 16 years of age are not allowed to operate the unit.
During operation, the following group of individuals must be
supervised by an individual who is responsible for safety:
• Individuals with physical, sensory, or mental handicaps, or who
The supervising individual must be familiar with the unit and the risks
associated with it.
Hot surfaces Risk of burns from hot surfaces
lack the knowledge and experience to operate the unit properly.
• Protect arms and hands by wearing suitable protective gloves.
• Do not touch heating elements, hot surfaces or accessories
immediately after use.
• Allow surfaces to cool prior to cleaning.
Hot liquids Risk of burns from hot liquids
• Protect arms and hands by wearing suitable protective gloves.
• Remove, transport and empty baskets carefully.
• Observe the maximum filling quantity.
• Open the drain carefully and empty the unit.
Risk of scalding from hot oil
• Protect arms and hands by wearing suitable protective gloves.
• Prior to deep frying, remove excess ice from frozen foods to be
cooked.
• Prior to deep frying, dry wet foods to be cooked.
Risk of chemical burns from evaporating cleaners
• Follow the instructions of the cleaning agent manufacturer.
Risk of burns from steam
• Protect arms and hands by wearing protective gloves.
• Open the drain carefully and empty the unit.
• Dry unit completely after cleaning it.
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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
• Clean the unit when finished using it.
• When the oil starts to become rancid, replace the deep-frying oil
completely; do not add oil.
Risk of fire from overheating
• Observe the unit during operation.
• Observe the maximum filling quantity.
• Observe the minimum filling quantity.
Firefighting
Safety information
• In the event of a fire, disconnect the unit from the electric mains.
• Use a Fire Class F fire extinguisher, never water, to extinguish
grease fires. Other fires, for instance, can be extinguished with fire
extinguishers suitable for Fire Classes A, B, C, CO2 fire
extinguishers or extinguishing media suitable for the fire class
confronted.
Unit on casters Risk of injury from a unit on casters
• Attach units with a wall side narrower than 600mm to the wall at
the installation site.
• Move the unit only for cleaning or maintenance.
• Lock casters during operation.
• Only move an empty unit.
Risk of a line breaking if subjected to high tensile load
• Secure the unit with a chain as a strain relief for the power
connection at the installation site so that no tensile load is applied
to the power connection if the unit is moved.
Improper cleaning Risk of chemical burns from cleaning agent
2020321-20ABBE-C
• Follow the instructions of the cleaning agent manufacturer.
• Take appropriate protective measures when handling aggressive
cleaning agents.
Risk of falling on smooth floors
• Keep the floor in front of the unit clean and dry.
11Operating instructions
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.
• Do not clean the housing with highly abrasive or chemically
aggressive cleaning agents.
• Do not clean the housing with highly abrasive sponges.
• Follow the instructions of the cleaning agent manufacturer.
• Do not cool shock the unit by cooling it abruptly.
• Do not use any bleaching or chlorine-containing cleaners or
disinfectants.
• Do not immerse the housing in water.
Hygiene Hygiene risk from rancid oil
• When the oil starts to become rancid, replace the deep-frying oil
completely; do not add oil.
Health risk from insufficient hygiene
• Observe applicable regional hygiene regulations.
• Follow the cleaning instructions.
Improper use Risk of physical damage from improper use
• Do not operate the unit outdoors.
• Use only original accessories.
• Train operators regularly.
• Do not heat food warmer plates or tins of preserved food.
• Observe the unit during operation.
• Do not melt solid deep-frying oil in the deep-frying pan.
• Use only commercially available deep-frying oils when operating
the unit.
12 Operating instructions
2020321-20ABBE-C
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