MKN 0721503 User manual

Operating instructions
Grill
Unit Type of energy Version Model
Infra Grill Electric 1 XXEIGR
2
Translation from the original document • 1001009120ABDE-- • 02/06/2016
1001009120ABBE-- en-GB
Read the operating instructions prior to
commissioning

Operating and display elements
abcbc
a On Off control knob c Output control knob
b Heat zone identification
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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Warranty............................................................................................ 9
2Safety information............................................................ 10
3Description of the unit ..................................................... 13
3.1Overview of the unit ....................................................................... 13
3.1.1Floor-standing unit...................................................................................  13
3.1.2Countertop unit........................................................................................  14
3.2Function of the operating and display elements......................... 14
3.2.1Output setting ..........................................................................................  14
3.3Fill quantity ..................................................................................... 14
4Operating the unit............................................................. 15
4.1Preparing the unit........................................................................... 15
4.2Switching the unit on and off ........................................................ 15
4.2.1Switching on ............................................................................................  15
4.2.2Switching off ............................................................................................  15
4.3Basic functions............................................................................... 15
4.3.1Adjusting the output.................................................................................  15
4.4Grilling............................................................................................. 16
4.5Pausing and end of use ................................................................. 16
4.6Emptying the basin ........................................................................ 16
4.6.1Emptying a basin with the drain at the bottom ........................................  16
4.6.2Emptying a basin with the drain at the front ............................................  17
5Cleaning and caring for the unit ..................................... 18
5.1Preventing corrosion ..................................................................... 18
5.2Eliminating rust spots.................................................................... 18
5.3Cleaning the housing..................................................................... 18
5.4Cleaning the grate .......................................................................... 19
5.5Cleaning the heating element ....................................................... 19
5.6Cleaning the basin ......................................................................... 19
5.7Cleaning the drain .......................................................................... 20
5.8Performing a visual inspection ..................................................... 20
6Troubleshooting ............................................................... 21
6.1Cause of failure and the remedy................................................... 21
6.2Nameplate ....................................................................................... 21
7Carrying out maintenance ............................................... 22
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Directory of contents
5Operating instructions
8Disposing of the unit in an environmentally responsible
manner ................................................................................. 23
9Manufacturer's declaration.............................................. 24
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Directory of contents
6 Operating instructions
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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 addi-
tional information about it.
This unit may only be used with suitable accessories and for the
cooking of food.
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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:
•As set-down area or working surface
•Drying cloths, paper or dishes
•Storing supplies
•Heating rooms
•Heating preserved food
•Heating flammable liquids
•Heating acids, alkaline solutions or other chemicals
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.
Hot liquids Risk of burns from hot liquids
•Protect arms and hands by wearing suitable protective gloves.
•Open the drain carefully and empty the unit.
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.
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.
Risk of fire from overheating
•Observe the unit during operation.
•Operate the unit only when the pan is filled with water.
•Check the water level of the pan regularly.
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Safety information
11Operating instructions
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
•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.
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 Health risk from insufficient hygiene
•Observe applicable regional hygiene regulations.
•Follow the cleaning instructions.
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Safety information
12 Operating 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 place any plastic or aluminium materials on the grates.
•Do not place cookware on the grates.
•Do not operate the unit without grates.
•Use appropriate cooking utensils.
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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. Suitable for cooking with contact heat, for frying fast-fry
food and starch-based side dishes, as well as for grilling.
3.1 Overview of the unit
3.1.1 Floor-standing unit
a
c
b
f
g
ed
Image: Floor-standing unit
a Swivel mechanism control lever e Equipment leg
b Control panel f Grate
c Drain g Swivel mechanism
d Nameplate
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Description of the unit
14 Operating instructions
3.1.2 Countertop unit
fa
b
c
d
e
Image: Countertop unit
a Swivel mechanism control lever d Drain
b Nameplate e Grate
c Control panel f Swivel mechanism
3.2 Function of the operating and display elements
Operating/display element Symbol Designation Function
On Off control knob 0 Off Switch off the unit
1 On Switch on the unit
Output control knob Off Heating element Off
1 — 10 Output Set the heating element output
3.2.1 Output setting
The heat output can be adjusted infinitely with the Output control
knob from 0—100%.
3.3 Fill quantity
Unit Version Water
Fill quantity (l) Fill height (mm)
Infra Grill 1 Approx. 10 Approx. 40
2 Approx. 25 Approx. 30
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Operating the unit
15Operating instructions
4 Operating the unit
4.1 Preparing the unit
Tip Water prevents the dripping grill residue from igniting and
burning.
When loading the water, check the fill height in the basin on the
side wall.
1. Remove the grate.
2. Swing the heating element out with the swivel mechanism control
lever and engage it in position.
3. Load the water into the basin.
Observe the fill quantity (see "Fill quantity").
4. Lift the heating element slightly with the swivel mechanism control
lever and then fold in the swivel mechanism locking lever.
5. Swing the heating element back into the basin with the swivel
mechanism control lever.
6. Replace the grate.
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
Turn the On Off control knob to "0".
The unit is now off.
4.3 Basic functions
4.3.1 Adjusting the output
Requirement Unit ready for use
Select the heat zone.
Set the Output control knob to the desired heat output.
The grate is heated.
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Operating the unit
16 Operating instructions
4.4 Grilling
CAUTION
Risk of burns from hot surfaces
• Protect arms and hands by wearing suitable protective
gloves.
Requirement Water is loaded
Grate placed in position
Grilling surface cleaned
1. Brush the grate thinly with frying fat or oil.
2. Switch on the unit.
3. Set the desired output.
The grate is heated up.
4. Place the food to be cooked on the hot grilling surface of the
grate.
5. Free the grate of grilling residue after you have finished each
grilling process (see "Cleaning and caring for the unit").
6. Check the water level in the basin regularly.
4.5 Pausing and end of use
Switch off the unit during pauses and at end of use.
4.6 Emptying the basin
CAUTION
Risk of scalding from hot liquids
• Protect arms and hands by wearing suitable protective
gloves.
• Use heat-resistant containers with handles and lockable lids
for transportation.
4.6.1 Emptying a basin with the drain at the bottom
Requirement Unit switched off
Unit has cooled down
1. Place a suitable collection container underneath.
2. Open the drain slowly and let the water run into the container.
3. Close the drain.
4. Remove the collection container carefully from the unit and empty
it properly.
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Operating the unit
17Operating instructions
4.6.2 Emptying a basin with the drain at the front
In the case of units with a drain at the front, the drain is opened
and closed with the key supplied.
A B
ab
Image: A Opening drain; B Closing drain
a Key b Drain
Requirement Unit switched off
Unit has cooled down
1. Place a suitable collection container underneath.
2. Insert the key on the drain valve.
3. Turn the key anticlockwise.
Drain opens.
4. Open the drain slowly and let the water run into the container.
5. Turn the key clockwise.
Drain closes.
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Cleaning and caring for the unit
18 Operating instructions
5 Cleaning and caring for the unit
CAUTION
Risk of burns from hot surfaces
• Allow surfaces to cool prior to cleaning.
ATTENTION
Risk of physical damage from extremely abrupt cooling
• Do not cool shock the unit by cooling it abruptly.
ATTENTION
Risk of physical damage from improper cleaning
• Do not clean the unit with a high-pressure cleaner.
5.1 Preventing corrosion
•Keep the surfaces of the unit clean and with access to air.
•Remove lime, grease, starch and protein deposits.
•Only expose parts made from non-rusting steel to brief contact
with highly acidic foods, spices, salts or the like.
•Avoid damaging the stainless steel surface with other metal items,
for example steel spatulas or steel wire brushes.
•Prevent contact with iron and steel, for example steel wool and
steel spatulas.
•Do not use bleaching or chlorine-containing cleaning agents.
•Clean contact surfaces with water.
5.2 Eliminating 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.
5.3 Cleaning the housing
Requirement Unit switched off and cooled down
Clean the housing with warm water and commercially available
washing-up liquid.
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Cleaning and caring for the unit
19Operating instructions
5.4 Cleaning the grate
Requirement Unit switched off and cooled down
Grate has cooled down
1. Remove the grate from the unit.
2. Clean the grate with warm water and commercially available
cleaning agents.
3. Remove stubborn dirt residue with a suitable stainless steel brush
and stainless steel cleaner.
4. Rinse with clear water and then dry.
5. Brush the grate thinly with frying fat or oil.
6. Replace the grate.
5.5 Cleaning the heating element
Requirement Unit switched off and cooled down
Heating element has cooled down
Grate removed
1. Place a suitable collection container underneath.
2. Open the drain slowly and let the water run into the collection
container.
3. Close the drain.
4. Swing the heating element out with the swivel mechanism control
lever and engage it in position.
5. Clean it with a soft brush, warm water and commercially available
cleaning agents.
6. Rinse with clear water and then dry.
7. Open the drain and let the water run into the collection container.
8. Lift the heating element slightly with the swivel mechanism control
lever and then fold in the swivel mechanism locking lever.
9. Swing the heating element back into the basin with the swivel
mechanism control lever.
5.6 Cleaning the basin
Requirement Unit switched off and cooled down
Collection container placed underneath
Grate removed
Heating element swung out and engaged in position
Water drained
Drain closed
1. Clean the basin with clear water.
Use a mild cleaning agent if required.
Rinse thoroughly with clear water.
2. Empty the basin.
3. Wipe dry with a lint-free cloth.
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Cleaning and caring for the unit
20 Operating instructions
5.7 Cleaning the drain
Requirement Unit switched off and cooled down
Grate removed
Heating element swung out and engaged in position
Basin emptied
1. Open the drain completely.
2. Clean the drain thoroughly with a bottle brush.
3. Clean the drain with clear water.
Use a mild cleaning agent if required.
Rinse thoroughly with clear water.
4. Close the drain completely.
5.8 Performing a visual inspection
ATTENTION
Risk of physical damage from improper inspection
• Inspect in accordance with the inspection intervals.
• Have inspections performed by a capable user.
• In the event of damage or signs of wear, contact customer
service immediately and stop using the unit.
Requirement Unit switched off and cooled down
Basin emptied and cleaned
Drain closed
Inspect the housing, basin and drain regularly for deformation and
damage.
Visual inspection has been performed.
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