MKN OPEHEV4EB, O7EHEV4EB, HLEHEV4EB Operating Instructions Manual
Operating instructions
Cooker with baking oven
Unit Type of energy Unit type Model
Vitro cooker with glass
ceramic cooktop
Electric Floor-standing unit OPEHEV4EB
O7EHEV4EB
HLEHEV4EB
Baking oven
Translation from the original document • 2023406-20ABDE-- • 08/12/2016
2023406-20ABBE-- en-GB
Read the operating instructions prior to
commissioning
Operating and display elements
Cooker
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2
4
10
8
6
0
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5
7
9
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2
4
10
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0
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5
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8
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0
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0
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H
A
N
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D
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O
O
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C
O
O
a b a b a b a b c
Image: Operating elements for cooker with 2 or 4 heat zones
a
Heat zone
identification c
OECO/MANUAL
control knob
b
Output
control knob
Baking oven
0
a
b
c
a
Temperature
control knob c
Heating
control knob
b
Heating
indicator light
Cooking zone door
a
a
Extractor hood
control knob
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2 Operating instructions
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.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
1Introduction......................................................................... 7
1.1About this manual ............................................................................ 7
1.1.1Explanation of signs .................................................................................. 8
1.2Intended use ..................................................................................... 9
1.3Warranty............................................................................................ 9
2Safety information............................................................ 10
3Description of the unit ..................................................... 13
3.1Overview of the unit ....................................................................... 13
3.2Function of the operating and display elements......................... 14
3.2.1Function of the operating and display elements for the cooker............... 14
3.2.2Function of the operating and display elements for the baking oven ...... 15
3.2.3Function of the operating and display elements for the cooking zone door ..
15
3.3Size of baking oven........................................................................ 15
4Operating the cooker ....................................................... 16
4.1Tips for use ..................................................................................... 16
4.2Basic functions............................................................................... 16
4.2.1Adjusting the output................................................................................. 17
4.2.2Operation with pot detection.................................................................... 17
4.2.3Operation without pot detection............................................................... 17
4.3Cooking with pot detection ........................................................... 18
4.4Cooking without pot detection...................................................... 19
5Operating the baking oven .............................................. 20
5.1Tips for use ..................................................................................... 20
5.2Switching the baking oven on and off.......................................... 20
5.2.1Switching on ............................................................................................ 20
5.2.2Switching off ............................................................................................ 20
5.3Basic functions............................................................................... 20
5.3.1Burning in the bottom of the cooking zone .............................................. 21
5.3.2Setting the operating mode ..................................................................... 21
5.3.3Setting the temperature........................................................................... 21
5.3.4Setting preheating ................................................................................... 22
5.4Baking ............................................................................................. 22
6Pausing and end of use ................................................... 24
7Cleaning and caring for the unit ..................................... 25
7.1Preventing corrosion ..................................................................... 25
7.2Eliminating rust spots.................................................................... 26
7.3Cleaning the housing..................................................................... 26
7.4Cleaning the glass ceramic cooktop ............................................ 26
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Directory of contents
5Operating instructions
7.5Cleaning the baking oven.............................................................. 27
7.6Cleaning the seal of the cooking zone door................................ 28
7.7Performing a visual inspection ..................................................... 29
8Troubleshooting ............................................................... 30
8.1Cause of failure and the remedy................................................... 30
8.1.1Cause of failure of cooker ....................................................................... 30
8.1.2Cause of failure of baking oven............................................................... 31
8.2Nameplate ....................................................................................... 31
9Carrying out maintenance ............................................... 32
10Disposing of the unit in an environmentally responsible
manner ................................................................................. 33
11Manufacturer's declaration............................................ 34
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Directory of contents
6 Operating instructions
2023406-20ABBE--
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 acids, alkaline solutions or other chemicals
• Heating preserved food
• Heating flammable liquids
• Deep-frying
• Heating rooms
• Heating of warmer plates and GN containers
• Frying directly on the heat zone
• Frying directly on the bottom of the cooking zone
• Storing supplies
• As set-down area or working surface
• Using the cooking zone door as a standing or depositing surface
The use of the unit is prohibited in the following countries:
• USA
• Canada
1.3 Warranty
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 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.
• Open the cooking zone door only by means of the door handle.
• Do not place any pot lids or utensils on the cooking surface.
• Remove containers and baking sheets only with suitable
protective gloves or potholders.
Hot liquids Risk of chemical burns from evaporating cleaners
• Follow the instructions of the cleaning agent manufacturer.
• Allow the cooking so to clean to a temperature below 60 °C and
then clean.
Risk of burns from steam
• Protect arms and hands by wearing protective gloves.
• Open the extractor hood carefully.
• Do not look into the extractor hood.
• Do not hold hands in front of the extractor hood.
• First open the cooking zone door slightly and allow the steam to
escape. Then open the cooking zone door completely.
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.
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Safety information
11Operating instructions
Fire prevention Risk of fire from dirt and grease deposits
• Clean the unit when finished using it.
Risk of fire from overheating
• Observe the unit during operation.
• Do not store any combustible objects or plastic containers in the
cooking zone.
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 600mm to the wall at
the installation site.
• Move the unit only for cleaning or maintenance.
• Lock casters during operation.
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.
Damaged cooking surface Risk of injury from damaged cooking surface
• Switch off a damaged unit and disconnect it from the electrical
supply mains.
• Do not operate a unit with a damage cooking surface.
• Allow only an authorized technician to repair the cooking surface.
Hot cookware Risk of property damage from hot cookware
• Do not place hot cookware on the bonded joint in the cooking
surface; silicone seals will be destroyed.
• Cookware must not be allowed to overhang the edge of the
cooking surface.
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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