MKN London I, London II, Paris Operating Manual

Operating manual
Deep fat fryer (electric)
Open out the cover page to see the
controls.
Translation of the original operating instructions 2020321-03ABDE-C / 05.04.2011 / TAG-MaBr
Version
London I
London II
Paris
2020321-03ABBE-C / en-GB
Controls
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Figure 1: Standard version
1 Unit switch
2 Heating mode control lamp
Deep fat fryer (electric)Deep fat fryer (electric)
3 Temperature regulator
4 Safety temperature limiter
(not with marine versions)
5 2. Safety temperature limiter (optional)
Figure 2: Optional equipment
6 Timer
(units with frying basket lifting mechanism)
7 Reset button
8 Switch for fat filter system
9 Over-temperature 2” control lamp
(units with FSC)
10 Over-temperature 1” control lamp
(units with 2 safety temperature limiters and FSC)
11 Filling level” control lamp
(units with FSC)
Operating manualOperating manual
ContentsDeep fat fryer (electric)
5Introduction ...........................................................1
5Intended use ......................................................................1.1
5About this operating manual ...........................................1.2
6Warnings ............................................................................1.3
6Warranty and liability ........................................................1.4
7Signs and symbols ...........................................................1.5
8Safety information ................................................2
10Construction and function ...................................3
10Description of the unit ......................................................3.1
10Version London I .........................................................................3.1.1
11Version London II ........................................................................3.1.2
12Version Paris ...............................................................................3.1.3
12Features .............................................................................3.2
13Description of the controls ..............................................3.3
14Using frying fat and oil .....................................................3.4
14Recommended frying temperatures and times ..............3.5
15Filling quantities ...............................................................3.6
16Operation ...............................................................4
16Commissioning .................................................................4.1
16Filling with frying fat .........................................................4.2
16Switching on/switching off unit .......................................4.3
16Switching on ...............................................................................4.3.1
17Switching off ...............................................................................4.3.2
17Basic functions .................................................................4.4
17Setting the temperature ..............................................................4.4.1
18Setting the time ...........................................................................4.4.2
18Deep frying ........................................................................4.5
19Frying (with the frying basket lifting mechanism) .........4.6
20End of operation and breaks ...........................................4.7
21Emptying the unit ..............................................................4.8
21Draining off the frying fat .............................................................4.8.1
21Filtering frying fat with the integrated fat filtering system ............4.8.2
23Cleaning ................................................................5
23Avoiding corrosion ...........................................................5.1
3Operating manual
Deep fat fryer (electric)Contents
23General cleaning ...............................................................5.2
24Cleaning the housing .......................................................5.3
24Cleaning the frying basin .................................................5.4
25Cleaning the tubular heating elements ...........................5.5
26Faults .....................................................................6
26Correcting faults ...............................................................6.1
26Safety temperature limiter (STL) triggered .....................6.2
6.2.1
6.2.2
Switching the STL back on after exceeding the maximum
operating temperature ................................................................
Switching the STL back on if the ambient temperature falls below
0 °C .............................................................................................
26
27
27Control lamp is defective .................................................6.3
28Cause of errors and troubleshooting ..............................6.4
29Service ...................................................................7
29Disposal .............................................................................7.1
30Declarations of Conformity ..................................8
Operating manual4

1 Introduction

1.1 Intended use

MKN deep fat fryers are appliances solely intended to be used for commercial purposes, especially in commercial kitchens.
The unit may only be used with suitable frying fats for the purpose of deep frying food.
It is not permitted to use the unit for the following purposes, among others:
Drying towels, paper or dishes
Heating acids, brines or other chemicals
Heating inflammable liquids
Melting fats or salts
As a food warmer
Cooking noodles, potatoes, vegetables or other food in salt water
Cooking soups or sauces
Defrosting frozen foods
IntroductionDeep fat fryer (electric)

1.2 About this operating manual

Target group
This operating manual is part of the equipment and contains information required by the persons operating the unit to enable them to operate it safely, for cleaning and looking after the unit and for handling faults.
The employees engaged to perform any tasks with the unit must have read the operating manual, especially the section Safety information, before beginning work.
Keep this operating manual stored safely during the life of the unit.
Make sure that this operating manual is constantly available for the staff at the place where the unit is used.
Supply this operating manual to any subsequent owner or user of the unit.
Include any supplements received from the manufacturer.
Supplement the instructions, including supervisory or notification requirements, to take account of special operational circumstances e.g. work organisation, workflows or deployed staff.
This operating manual is intended for employees who are responsible for operating, cleaning and looking after the unit as well as handling faults.
Repairs to the unit may only be carried out by specially trained technical staff.
5Operating manual
Adults may not use the unit without supervision if
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they are unable to do so due to their physical, sensory or mental capabilities,
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they do not have the knowledge and experience required to operate the unit safely and in the manner intended.

1.3 Warnings

Warnings are indicated with a pictogram and a signal word.
The type and source of the risk as well as the consequences are described together with instructions for avoiding the danger. The meanings of the pictograms and signal words used are explained in section “Signs and symbols (see Chapter “Signs and symbols”, Page 7).

1.4 Warranty and liability

The unit may not be modified or technically changed.
Deep fat fryer (electric)Introduction
All guarantees or warranties cease to exist if technical changes are made. Furthermore, the safety of the unit is no longer guaranteed.
Claims for warranty or liability for damages to persons or property are excluded if they arise from one or more of the following causes:
Improper use of the unit
Incorrect installation, commissioning, operation or servicing of the unit
Technical changes to the unit without the binding agreement of the manufacturer
Use of spare parts or accessories not approved by MKN
Faults resulting from the failure to comply with these operating instructions
Operating manual6

1.5 Signs and symbols

DANGER
Imminent danger
Non-compliance poses a threat of death or serious injury.
WARNING
Possible danger
Non-compliance may pose a threat of death or serious injury.
CAUTION
Dangerous situation
Non-compliance may result in slight injuries.
IntroductionDeep fat fryer (electric)
CAUTION
Dangerous situation
Non-compliance may result in equipment damage.
Provides helpful information regarding use.
ExplanationMeaningSymbol
These must be fulfilled before you can follow the instructions.
An action is required here.Instruction, single
Instructions must be followed in the or­der given.
Emphasises the name of the controlControlOn/Off
1.
2.
RequirementsRequirements
step
Instruction, multiple steps
7Operating manual
Deep fat fryer (electric)Safety information

2 Safety information

MKN appliances comply with the relevant safety standards. However, this does not exclude all possible dangers from arising, e.g. due to improper use.
Therefore, when installing and operating the unit, the operating personnel must be familiar with and observe local regulations, including BGR 111 Working in catering kitchens.
The following safety measures must also be observed:
Hot surfaces, steam and
liquids
Electricity Risk of electric shock
Risk of burns due to hot surfaces
Wear insulated protective gloves during operation.
Allow surfaces to cool before cleaning.
Do not touch the heating elements immediately after operation.
Risk of scalding due to hot steam
Hot fat causes traces of water to evaporate in an explosive manner; dry the unit completely after cleaning.
Risk of scalding due to hot fat
Observe the effective capacity.
Whenever possible, thaw frozen food before deep frying.
Dry foods containing a lot of water before deep frying.
Do not mix frying fats and oils or different kinds of frying fats.
Units with rollers:
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Only move the unit when the basin is empty.
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Lock the rollers during operation.
To avoid damaging the electronics, do not operate the unit if the controls are damaged.
Only put a defective unit back into operation after it has been repaired.
Risk of fire Risk of fire due to self-igniting fat, soiling and greasy films
Clean the unit after each use.
Observe the instructions regarding cleaning.
Do not leave the unit unattended during operation.
Observe the effective capacity.
Consider the lower flash point when using old frying fat.
Operating manual8
Safety informationDeep fat fryer (electric)
Firefighting
Disconnect the unit from the mains immediately in the event of fire.
Never attempt to put out a fire with water. Use a class F fire extinguisher to put out oil and fat fires. For other fires, use ABC fire extinguishers.
Hygiene Personal injury and damage to equipment due to inadequate cleaning
Observe the cleaning instructions.
Cleaning Risk of burns caused by cleaning agents
Wear protective gloves and glasses when using caustic cleaning agents.
Observe the information provided by the manufacturer of the cleaning agent.
Risk of injury due to slippery floors
Clean the floor in front of the unit regularly to remove splattered grease.
Damage to equipment due to incorrect cleaning
Do not cool the unit abruptly after operation.
Do not clean the unit with a high-pressure cleaner.
Do not clean the surfaces with abrasive cleaners, scouring pads or chemically aggressive cleaners.
Observe the reaction times for cleaning agents.
Clean the unit regularly.
Collect used fat in suitable containers and dispose of properly according to the harmful substance ordinances.
Improper use Damage to equipment due to improper use
Only use the unit with standard frying fats or oils. Liquid and semi-solid frying fats are suitable.
Do not melt solid frying fat in the frying basin. Liquify solid frying fat before filling.
Do not operate the unit without the oil clarifying tray.
Only use original accessories.
9Operating manual
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Deep fat fryer (electric)Construction and function

3 Construction and
function

3.1 Description of the unit

3.1.1 Version “London I”
Figure 3: Version “London I”
Swivel housing5Height-adjustable feet1
Swivel lever6Type plate2
Frying basket “L7Drain3
Lid8Controls4
Operating manual10
3.1.2 Version “London II”
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Construction and functionDeep fat fryer (electric)
Figure 4: Version “London II”
Swivel lever5Type plate1
Frying basket “L6Height-adjustable feet2
Swivel housing7Drain3
Lid8Controls4
11Operating manual
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