MKN Paris Series User manual

Operating instructions
Deep-fat fryer
Unit Type of energy Unit type Version Model
London 2
Paris
Electric Floor-standing
unit
Lift mechanism OPEFRIL2-HU
O7EFRIL2-HU
HLEFRIL2-HU
OPEFRIPS-HU
O7EFRIPS-HU
HLEFRIPS-HU
Countertop unit SLEFRIL2-HU
SLEFRIPS-HU
Translation from the original document • 2020325A21ABDE-A • 27/03/2017
2020325A21ABBE-A en-GB
Read the operating instructions prior to
commissioning

Operating and display elements
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Image: Operating and display elements for Paris lifting deep-fat fryer
a On/Off control knob c Temperature control knob
b Heating indicator light d Time control knob
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Image: Operating and display elements for London 2 lifting deep-fat fryer
a On/Off control knob c Temperature control knob
b Heating indicator light d Time control knob
2020325A21ABBE-A
2 Operating instructions

Manufacturer
MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG
Halberstädter Strasse 2a
38300 Wolfenbüttel
Germany
Phone [phone]
Fax [phone]
Internet www.mkn.eu
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
4 Operating instructions
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
3.2Function of the operating and display elements......................... 14
3.3Application...................................................................................... 15
3.3.1Fill quantity ..............................................................................................  15
3.3.2Operating temperature ............................................................................  15
4Operating the unit............................................................. 16
4.1Tips for use ..................................................................................... 16
4.2Switching the unit on and off ........................................................ 16
4.2.1Switching on ............................................................................................  16
4.2.2Switching off ............................................................................................  16
4.3Removing the lifting arm and putting it on .................................. 16
4.3.1Removing the lifting arm..........................................................................  17
4.3.2Putting on the lifting arm..........................................................................  17
4.4Swinging the heating element in and out..................................... 17
4.4.1Swinging the heating element out ...........................................................  18
4.4.2Swinging the heating element in .............................................................  18
4.5Basic functions............................................................................... 18
4.5.1Setting the cooking temperature .............................................................  18
4.5.2Setting the cooking time ..........................................................................  18
4.5.3Starting the deep-frying cooking mode....................................................  19
4.5.4Ending the deep-frying cooking mode.....................................................  19
4.6Pausing and end of use ................................................................. 20
4.6.1Short pause .............................................................................................  20
4.6.2Longer pauses and end of use................................................................  20
4.7Handling deep-frying oil ................................................................ 20
4.7.1Ensuring that the oil is fit for human consumption...................................  22
4.8Filling the unit with deep-frying oil............................................... 23
4.8.1Gently heating up deep-frying oil.............................................................  23
4.9Deep-frying ..................................................................................... 24
4.10Emptying out the deep-frying oil ................................................ 25
5Cleaning and caring for the unit ..................................... 26
5.1Preventing corrosion ..................................................................... 26
5.2Removing rust spots...................................................................... 26
5.3Cleaning the housing..................................................................... 26
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Directory of contents
5Operating instructions
5.4Cleaning the heating element ....................................................... 27
5.5Cleaning the deep-frying tank....................................................... 27
5.6Cleaning the drain .......................................................................... 28
6Troubleshooting ............................................................... 29
6.1Cause of failure and the remedy................................................... 29
6.2Nameplate ....................................................................................... 30
7Carrying out maintenance ............................................... 31
8Dispose of unit in an environmentally responsible
manner ................................................................................. 32
9Manufacturer's declaration.............................................. 33
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Directory of contents
6 Operating instructions
2020325A21ABBE-A

Introduction
7Operating instructions
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:
•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.
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Introduction
8 Operating instructions
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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Introduction
9Operating instructions
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:
•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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Safety information
10 Operating instructions
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
lack the knowledge and experience to operate the unit properly.
The supervising individual must be familiar with the unit and the risks
associated with it.
Hot surfaces Risk of burns from hot surfaces
•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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Safety information
11Operating instructions
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
•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 600mm 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
•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.
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Safety information
12 Operating instructions
Risk of physical damage from improper cleaning
•Clean the unit after using it.
•Do not clean the unit with a high-pressure cleaner.
•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 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.
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Description of the unit
13Operating instructions
3 Description of the unit
The unit is intended for universal use in commercial kitchens for
cooking food. 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
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Image: Paris floor-standing deep-fat fryer with lift mechanism
a Lifting arm f London 1 deep-frying basket
b Swivel mechanism housing g Control panel
c Paris deep-frying basket h Drain
d Equipment leg i Nameplate
e Swivel mechanism control lever
2020325A21ABBE-A

Description of the unit
14 Operating instructions
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Image: London 2 floor-standing deep-fat fryer with lift mechanism
a Lifting arm f London 1 deep-frying basket
b Swivel mechanism housing g Control panel
c Swivel mechanism control lever h Drain
d Equipment leg i Nameplate
e Lid
3.2 Function of the operating and display elements
Operating/display element Symbol Designation Function
On/Off control knob 0 Off Switching off the unit
1 On Switching on the unit
Temperature control knob Off Heating element off
100 – 185°C Temperature Setting the heating element; adjustable
temperature
Time control knob Off Timer off
2 — 15min Time Adjustable time
Heating indicator light Illuminates, if the heating element is active
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Description of the unit
15Operating instructions
3.3 Application
3.3.1 Fill quantity
Unit Fill quantity of food to
be cooked (kg)
Fill quantity of oil (l)
Maximum Minimum / Maximum
Paris 1 x 2.5 1 x 15 / 1 x 30
London 2 2 x 1.2 2 x 6.5 / 2 x 12.5
3.3.2 Operating temperature
Quantity Temperature
Small to medium quantity 150°C
Large quantity 160 – 180°C
Recommended cooking temperature and cooking time
Food to be cooked Cooking temperature
(°C)
Cooking time (minutes)
Doughnuts 170 3 — 4
Cauliflower 170 2 — 3
Fish fillet 170 2 — 6
Trout 160 2 — 4
Chicken, portioned 170 3 — 8
Quick-frying food 170 2 — 4
Chips, pre-blanched and
deep-frozen
180 3 — 5
Chips, pre-blanched and
defrosted
180 2 — 3
Fried pastries 180 2 — 3
Onion rings 170 1 — 3
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Operating the unit
16 Operating instructions
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.
4.2 Switching the unit on and off
4.2.1 Switching on
Turn the On Off control knob to "1".
The unit is now on.
4.2.2 Switching off
ATTENTION
Risk of physical damage from switching off improperly
If there is a power failure or the unit is switched off by a main
switch, it does not switch off automatically. When the power
supply is switched on again, the unit is still on.
• Make sure that the unit is switched off, when the power
supply is switched on again.
Turn the On Off control knob to "0".
The unit is now off.
4.3 Removing the lifting arm and putting it on
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Image: Lifting arm
a Lifting arm
b Lifting cylinder
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Operating the unit
17Operating instructions
4.3.1 Removing the lifting arm
Requirements Unit switched off
Deep-frying tank emptied
Heating element swung into the deep-frying tank
Deep-frying basket unhooked and removed from the deep-frying tank
Remove the lifting arm from the lifting cylinder.
4.3.2 Putting on the lifting arm
Requirements Unit switched off
Deep-frying tank emptied
Heating element swung into the deep-frying tank
Put the lifting arm onto the lifting cylinder.
4.4 Swinging the heating element in and out
CAUTION
Risk of burns from hot surfaces
• Protect arms and hands by wearing suitable protective
gloves.
A B
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Image: Heating element, A) Slightly swung, B) Swung out and secured
a Swivel mechanism control lever c Heating element holder
b Heating element d Catch for the heating element
holder
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Operating the unit
18 Operating instructions
4.4.1 Swinging the heating element out
Requirements Unit has cooled down
Deep-frying tank emptied
1. Press the Swivel mechanism control lever upwards.
The heating element holder is supported on the edge of the
deep-frying tank.
The heating element holder engages behind the catch.
Heating element swung out and secured.
4.4.2 Swinging the heating element in
Requirements Unit has cooled down
Deep-frying tank emptied
1. Press the Swivel mechanism control lever slightly upwards.
The load on the heating element holder is relieved.
2. Guide the heating element holder carefully over the catch.
The heating element holder is in contact with the rear of the
deep-frying tank.
3. Using the Swivel mechanism control lever, swing the heating
element into the deep-frying tank.
4.5 Basic functions
4.5.1 Setting the cooking temperature
Set the temperature control knob to the desired temperature.
The heating indicator light illuminates.
The heating indicator light goes out when the set temperature is
reached.
4.5.2 Setting the cooking time
Requirement The unit is on
Cooking temperature set
Set the Time control knob to the desired cooking time.
The cooking time is set.
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Operating the unit
19Operating instructions
4.5.3 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.
• Do not exceed the maximum fill quantity for the food being
cooked.
Requirements Drain closed
Filled with deep-frying oil
The unit is on
1. Put the lifting arm onto the lifting cylinder.
2. Hook the deep-frying basket onto the lifting arm.
3. Load the food to be cooked into the deep-frying basket.
Do not exceed the maximum fill quantity for the deep-frying
baskets.
4. Set the cooking temperature.
The Heating indicator light goes out, after the cooking
temperature has been reached.
5. Set the cooking time.
6. Press the Time control knob and start the the deep-frying cooking
mode.
The deep-frying basket is lowered into the deep-frying tank.
An audible signal sounds, after the cooking time has expired.
The deep-frying basket is lifted out.
Tip Observe the recommended cooking temperature and cooking
time when deep-frying.
4.5.4 Ending the deep-frying cooking mode
Requirement The unit is on
Cooking process started
Cooking time has not expired
Press the Time control knob.
A signal sounds.
The deep-frying basket is lifted out.
The deep-frying cooking mode is ended
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Operating the unit
20 Operating instructions
4.6 Pausing and end of use
4.6.1 Short pause
Requirement The unit is on
Lift mechanism moved out
The food being cooked has been removed
Turn the Temperature control knob to 120°.
The Heating indicator light illuminates continuously.
4.6.2 Longer pauses and end of use
Requirement The unit is on
Lift mechanism moved out
The food being cooked has been removed
1. Turn the Temperature control knob to Off .
The Heating indicator light goes out.
2. Turn the On/Off control knob to "0".
The unit is off.
4.7 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.
• Smother the flame with a flame-retardant fire blanket.
• Never extinguish burning fat with water!
CAUTION
Risk of burns from hot oil or fat that is foaming over
The use of old fat or fat with a high proportion of frying or
coating residue increases the risk, that hot fat will foam over.
• Clean or replace fat in accordance with the manufacturer's
instructions.
2020325A21ABBE-A