MKN OPGGSGARG, HLGGSGARG, SLGGSGARG, Argentina 2, ESGGSGARG Operating Instructions Manual
...
Read the operating instructions prior to
commissioning
Operating instructions
Lava stone grill
Unit Type of energy Unit type Model
Argentina 1
Argentina 2
Translation from the original document • 1001064120ABDE-- • 07/06/2017
Gas Floor-standing unit OPGGSGARG…
HLGGSGARG…
Countertop unit SLGGSGARG…
Weld-in ESGGSGARG...
1001064120ABBE-- en-GB
Operating and display elements
a b
c
d
a
b
e
d
c
c
d
e
b
a
Image: Argentina 1 lava stone grill
a Inspection port for
Flame
monitoring
b
Burner
control knob d
Image: Argentina 2 lava stone grill
a
Piezo pilot ignitor
b
Heat zone
c Inspection port for
button d
identification e Inspection port for
Flame
monitoring
c Inspection port for
monitoring
Piezo pilot ignitor
Burner
control knob
monitoring
Pilot burner
button
Pilot burner
2 Operating instructions
1001064120ABBE--
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
1Introduction......................................................................... 7
1.1About this manual ............................................................................ 7
1.1.1Explanation of signs .................................................................................. 8
1.2Intended use ..................................................................................... 9
1.3Warranty............................................................................................ 9
2Safety information............................................................ 10
3Rules of conduct when the smell of gas is detected .... 13
4Description of the unit ..................................................... 14
4.1Overview of the unit ....................................................................... 14
4.1.1Floor-standing unit................................................................................... 14
4.1.2Countertop unit........................................................................................ 15
4.2Function of the operating and display elements......................... 16
4.3Application...................................................................................... 16
4.3.1Fill quantities ........................................................................................... 16
5Operating the unit............................................................. 17
5.1Tips on using .................................................................................. 17
5.2Switching the unit on and off ........................................................ 17
5.2.1Switching on ............................................................................................ 17
5.2.2Switching off ............................................................................................ 18
5.3Basic functions............................................................................... 18
5.3.1Setting the grate height ........................................................................... 18
5.3.2Loading in the water ................................................................................ 19
5.3.3Adjusting the output................................................................................. 19
5.3.4Placing the lava stones in position .......................................................... 20
5.4Grilling............................................................................................. 20
5.5Pauses and end of use .................................................................. 21
5.5.1Brief pauses ............................................................................................ 21
5.5.2Long pauses and end of use ................................................................... 21
5.6Emptying the collection container................................................ 21
6Cleaning and caring for the unit ..................................... 22
6.1Preventing corrosion ..................................................................... 22
6.2Eliminating rust spots.................................................................... 22
6.3Cleaning the housing..................................................................... 23
6.4Cleaning the grate .......................................................................... 23
6.5Cleaning the collection container................................................. 23
6.6Cleaning the lava stones ............................................................... 23
6.7Performing a visual inspection ..................................................... 24
7Troubleshooting ............................................................... 25
7.1Cause of failure and remedy ......................................................... 25
4 Operating instructions
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Directory of contents
7.2Nameplate ....................................................................................... 25
8Carrying out maintenance ............................................... 26
9Disposing of the unit in an environmentally responsible
manner ................................................................................. 27
10Manufacturer's declaration............................................ 28
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5Operating instructions
Directory of contents
6 Operating instructions
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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.
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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.
8 Operating instructions
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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 acids, alkaline solutions or other chemicals
• Heating of warmer plates
• Heating rooms
• Direct grilling on the lava stones
• Direct grilling on the support grate of the lava stones
• Grilling in pots, pans or aluminium bowls on covered grates
1.3 Warranty
The use of the unit is prohibited in the following countries:
• USA
• Canada
The warranty is void and safety is no longer assured in the event of:
• Improper fitting or technical modifications of the unit.
• Use that is not intended.
• Improper commissioning, 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 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
• Protect arms and hands by wearing suitable protective gloves.
lack the knowledge and experience to operate the unit properly.
Hot liquids Risk of scalding from hot oil
Defective unit Risk of injury from a defective unit
Escaping gas or exhaust
gas
• Do not touch heating elements, hot surfaces or accessories
immediately after use.
• Allow surfaces to cool prior to cleaning.
• Protect arms and hands by wearing suitable protective gloves.
• Do not operate the unit without the receiver tank.
Risk of chemical burns from evaporating cleaners
• Follow the instructions of the cleaning agent manufacturer.
• Use gas shut-off valve to isolate unit from gas supply.
• Do not operate a defective unit.
• Allow only an authorized technician to repair the unit.
Risk of asphyxiation and explosion from escaping gas
• Follow the rules of conduct when the smell of gas is detected (see
"Rules of conduct when the smell of gas is detected").
Risk of asphyxiation and poisoning from exhaust gases
• Ensure that air inlet openings are free and that a sufficient amount
of the necessary combustion air is supplied.
• Ensure that the exhaust gas outlet openings are free and that the
exhaust gases are discharged properly.
Fire prevention Risk of fire from dirt and grease deposits
• Clean the unit when finished using it.
10 Operating instructions
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Risk of fire from overheating
• Observe the unit during operation.
• Check the water level of the receiver tank regularly.
Risk of fire from objects
• Do not obstruct the exhaust gas duct.
Firefighting
• In the event of a fire, use the gas shut-off valve to isolate the unit
from the gas supply.
• 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.
Improper cleaning Risk of chemical burns from cleaning agent
Safety information
• 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 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 immerse the housing in water.
Hygiene Health risk from insufficient hygiene
• Observe applicable regional hygiene regulations.
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• 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.
11Operating instructions
Safety information
• Do not place any plastic or aluminium materials on the grilling
stones.
• Do not put pots, pans or aluminium trays on the grates or grilling
stones.
• Do not grill directly on the grilling stones.
• Do not operate the unit without grilling stones or grates.
• Use appropriate cooking utensils.
12 Operating instructions
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Rules of conduct when the smell of gas is detected
3 Rules of conduct when the smell of gas is detected
DANGER
Risk of asphyxiation and explosion from escaping gas
Follow the rules of conduct when the smell of gas is detected.
• Remain calm.
• Open windows and doors and ventilate rooms.
• Avoid rooms with the smell of gas.
• Do not smoke.
• Do not ignite any flames. Extinguish flames.
• Do not create any sparks. Do not operate any switches, electrical
devices or use telephones.
• Remove mobile phones and radio-controlled devices from the
hazard area.
• Close gas shut-off valves at the gas meter, at the main supply
and, if possible, at the units.
• Warn other individuals in the building. Call out and knock, do not
ring doorbells.
• Leave the building and prevent entry by others.
– Notify the gas utility stand-by service.
– Do not try to eliminate damage to the gas system by yourself.
• Observe the safety instructions of the gas utility.
• Once outside the building, notify the responsible parties:
– If the smell of gas comes from the unit, notify Customer
service.
– If the source of the gas smell can not be localised immediately,
notify the gas utility.
– If the escaping gas is audible, leave the building immediately,
prevent others from entering and notify the fire brigade, police
and gas utility.
– If the smell of gas comes from inaccessible rooms, notify the
fire brigade, police and gas utility.
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13Operating instructions
Description of the unit
a
b
c
d
e
f
g
h
i
j
4 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 for grilling.
4.1 Overview of the unit
4.1.1 Floor-standing unit
Image: Argentina 2 gas lava stone grill
a Grilling surface with grate f Nameplate and gas type
b
Lava stone
c Front grate holder h Collection plate
d Control panel i Lava stone
e Collection container j Rear grate holder
grate g Equipment leg (optional)
14 Operating instructions
supplemental label
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4.1.2 Countertop unit
a
b
c
d
e
f
g
h
i
Description of the unit
Image: Argentina 2 gas lava stone grill
a Grilling surface with grate f Collection container
b
Lava stone
c Front grate holder h Lava stone
d Nameplate and gas type
supplemental label
e Control panel
grate g Collection plate
i Rear grate holder
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15Operating instructions
Description of the unit
4.2 Function of the operating and display elements
Operating/display element Symbol Designation Function
Burner
control knob Off Switch off gas supply
Ignition Gas supply for pilot burner is released, the
burner is switched off
...
Piezo pilot ignitor
Flame monitoring
port
Inspection port Monitor ignition and flame pattern
button Ignite pilot burner
inspection
Output Set the burner output
Monitor flame
4.3 Application
4.3.1 Fill quantities
Model Maximum fill quantity in litres
Argentina 1 1 x 3
Argentina 2 2 x 3
16 Operating instructions
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5 Operating the unit
CAUTION
Risk of burns from hot surfaces
• Protect arms and hands by wearing suitable protective
5.1 Tips on using
In order to use the unit to its optimum and avoid heat loss:
• Utilise stored heat by switching back at an early stage.
• Avoid unnecessary continuous operation without food being
• Heat up the unit shortly before use.
• Only use one heat zone, if the load quantity is small.
Operating the unit
gloves.
cooked.
5.2 Switching the unit on and off
5.2.1 Switching on
Requirements Gas shut-off valve on the unit is closed
1. Open the gas shut-off valve on the unit.
2. Press the
3. Keep the
Gas flows to the pilot burner.
4. After about 5 seconds also press the
The pilot burner is ignited.
5. Observe the ignition procedure through the inspection port.
Ignition flame is burning.
6. After 10 seconds let go of the
The pilot burner continues to burn automatically.
Unit switched on and ready for use.
If there is no ignition, repeat the procedure.
Burner
Burner
control knob and turn it to the " " setting.
control knob pressed on the " " setting.
Burner
Piezo pilot ignitor
control knob.
button.
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7. Press the
The burner is ignited.
The burner burns at full load.
Heat zone is on.
Burner
control knob and turn it to the " " setting.
17Operating instructions
Operating the unit
a b c d e
A B
5.2.2 Switching off
5.3 Basic functions
5.3.1 Setting the grate height
The grate height adjustment can be set at 4 different drain angles.
The distance from the lava stones is also set.
During operation the
Burner
control knob is safeguarded against
unintentional shifting to the " " setting.
Press the
Burner
control knob and turn it to the " " setting.
Gas supply is stopped.
The burner is switched off.
The pilot burner is switched off.
Heat zone is off.
Image: Grate height adjustment
a Unit d Grate
b Top holder with level 4 e Bottom holder with level 1 to 3
c Lava stone
Image: Setting the grate height
Requirements Grate has cooled down
1. Lift the grate out of the front holder.
Select the desired drain angle.
2. Slide the grate backwards.
3. Place the grate on the front holder.
The grate height is set.
18 Operating instructions
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5.3.2 Loading in the water
Operating the unit
Tip
5.3.3 Adjusting the output
Water prevents the dripping grill residue from igniting and
burning.
When loading the water, observe the fill quantity and check it
regularly during operation.
Image: Loading in the water
1. Remove the collection container from the unit.
2. Load the water into the collection container.
Observe the fill quantity (see "Fill quantity").
3. Insert the collection container again.
During operation the
unintentional shifting to the " " setting.
Increase output: Turn the
direction.
Reduce output: Turn the
direction.
The output can be freely adjusted between the maximum and
minimum output.
Requirements Heat zone is on
1. Press the
The burner is ignited.
The unit operates at maximum output.
2. Turn the
The unit operates at minimum output.
Burner
Burner
Burner
control knob and turn it to the " " setting.
control knob to the " " setting.
control knob is safeguarded against
Burner
Burner
control knob in the " "
control knob in the " "
1001064120ABBE--
19Operating instructions
Operating the unit
5.3.4 Placing the lava stones in position
Image: Placing the lava stones in position
Requirements Unit switched off and cooled down
Grate has cooled down
1. Remove the grate from the unit.
2. Place one layer of lava stones in position.
Maintain a small distance between the lava stones.
3. Replace the grate.
5.4 Grilling
Requirements Water is loaded
Collection container inserted
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 regularly.
20 Operating instructions
1001064120ABBE--
5.5 Pauses and end of use
Switch off the unit during pauses and at end of use.
5.5.1 Brief pauses
When restarting the unit after pauses, first check the function of
the pilot burner in order to prevent a flash fire.
Operating the unit
1. Press the
2. Continuing after a pause in operation:
3. Press the
Heat zone is on.
5.5.2 Long pauses and end of use
After being out of operation for a longer period of time, the unit
must be checked by an expert, who is approved by the gas
utility.
1. Press the
2. Close the gas shut-off valve on the unit.
Burner
The burner is switched off.
The pilot burner remains on.
Burner
The burner is ignited.
The burner burns at full load.
Burner
The burner is switched off.
The pilot burner is switched off.
The unit is off.
control knob and turn it to the " " setting.
control knob and turn it to the " " setting.
control knob and turn it to the " " setting.
Unit not in operation.
5.6 Emptying the collection container
CAUTION
Risk of scalding from hot liquids
• Allow the collection container to cool down before emptying
it.
• Protect arms and hands by wearing suitable protective
gloves.
Requirements Collection container cooled down
1. Remove the collection container carefully from the unit and empty
it properly.
2. Remove the frying residue and wipe the collection container out
with kitchen paper.
3. Insert the empty collection container.
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21Operating instructions
Cleaning and caring for the unit
6 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 improper cleaning
• Do not clean the unit with a high-pressure cleaner or water
jet.
ATTENTION
Risk of physical damage through penetration of water
• Do not close the discharge channel and do not fill with water.
Image: Discharge channel
6.1 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
• Avoid damaging the stainless steel surface with other metal items,
• Prevent contact with iron and steel, for example steel wool and
• Do not use bleaching or chlorine-containing cleaning agents.
• Clean contact surfaces with water.
6.2 Eliminating rust spots
• Remove fresh rust spots with a mild abrasive or fine sandpaper.
• Always remove rust spots completely.
with highly acidic foods, spices, salts or the like.
for example steel spatulas or steel wire brushes.
steel spatulas.
• 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.
22 Operating instructions
1001064120ABBE--
6.3 Cleaning the housing
Requirement Unit switched off and cooled down
6.4 Cleaning the grate
Requirement Unit switched off and cooled down
Grate has cooled down
Cleaning and caring for the unit
ATTENTION
Risk of physical damage from improper cleaning
• Do not clean the housing with highly abrasive or chemically
aggressive cleaning agents.
• Do not clean the housing with highly abrasive sponges.
Clean the housing with warm water and commercially available
washing-up liquid.
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.
6.5 Cleaning the collection container
Requirement Collection container cooled down and emptied
1. Remove the collection container from the unit.
2. Remove the frying residue and wipe the collection container out
with kitchen paper.
3. Clean it with clear water and mild cleaning agent.
4. Dry the collection container and insert it again.
6.6 Cleaning the lava stones
Requirements Unit switched off and cooled down
Grate has cooled down
1001064120ABBE--
1. Remove the grate from the unit.
2. Remove the lava stones from the unit.
3. Clean the lava stones with warm water and a commercially
available cleaning agent.
4. Remove stubborn dirt residue with a suitable stainless steel brush
and stainless steel cleaner.
5. Rinse with clear water and then dry.
6. Replace the grate.
23Operating instructions
Cleaning and caring for the unit
6.7 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.
Requirements Unit switched off and cooled down
Collection container emptied and cleaned
Inspect the housing and collection container regularly for
deformation and damage.
Visual inspection has been performed.
24 Operating instructions
1001064120ABBE--
7 Troubleshooting
DANGER
Risk of fatal injury from escaping gas
• Gas installation work on the gas system and unit may only
be performed by an expert approved by the gas utility. The
applicable regional regulations of the gas utility must be
observed.
7.1 Cause of failure and remedy
Failure Possible causes Remedy
Troubleshooting
Operating element does not
react
The unit does not heat up Gas supply interrupted • Restore gas supply.
Insufficient heat output
Burner
control knob is defective • Close the gas shut-off valve on the
unit.
• Contact Customer service.
• Open the gas shut-off valve on the
unit.
• Contact Customer service.
Burner
control knob is on the " " setting
Burner
control knob is defective • Close the gas shut-off valve on the
Piezo pilot ignitor
Unit defective • Close the gas shut-off valve on the
Burner
control knob is defective • Close the gas shut-off valve on the
Unit defective • Close the gas shut-off valve on the
button is defective • Close the gas shut-off valve on the
• Set the output.
unit.
• Contact Customer service.
unit.
• Contact Customer service.
unit.
• Contact Customer service.
unit.
• Contact Customer service.
unit.
• Contact Customer service.
Smell of gas Gas is escaping • Follow the rules of conduct when the
smell of gas is detected.
7.2 Nameplate
When contacting Customer service, please always provide the
following data from the nameplate:
Serial number
(SN)
Type number
(TYP)
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25Operating instructions
Carrying out maintenance
8 Carrying out maintenance
The unit is maintenance-free, there are no maintenance
requirements.
26 Operating instructions
1001064120ABBE--
Disposing of the unit in an environmentally responsible manner
9 Disposing of the unit in an environmentally responsible manner
Do not dispose of unit or the unit's components together with nonrecyclable waste. If the unit is disposed of together with nonrecyclable waste or treated improperly, toxic substances contained in
the unit can damage health and pollute the environment.
Dispose of the unit in accordance with local regulations for used
appliances. Clarify any open questions with the responsible agencies
(for instance, solid waste management).
Oil and fat Residue that contains oil and fat must be collected in suitable
containers and disposed of in accordance with the local disposal
regulations.
Cleaning agents Dispose of leftover cleaning agents and cleaning agent containers in
accordance with the information provided by the cleaning agent's
manufacturer. Observe applicable regional regulations.
1001064120ABBE--
27Operating instructions
Manufacturer's declaration
EC Declaration of Conformity
1 / 1
2061602--0KOBE-A en-GB
Manufacturer
MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG • Halberstädter Straße 2a • 38300 Wolfenbüttel,
Germany
We hereby declare, that the following product:
Description of the unit
Unit for cooking food in commercial applications
Designation / Unit type
Gas lava stone grill / XXGGSG...
Unit number
0761602 10010246 10010641 10013252 10013253 1261602 1361602 1461602
2061602 3061602
complies with the relevant provisions of the following directives and regulations, but does not contain any
assurance of properties:
• Directive 2009/142/EC, dated 30 November 2009, relating to appliances burning gaseous fuels
• Directive 2011/65/EU (RoHS) dated 01 July 2011
• REGULATION (EC) No. 1935/2004 dated 27 October 2004 on materials and objects, which are intended to
come into contact with food
We hereby declare, that the listed units comply with the type of construction described in the EU Type
Examination Certificate, and that they meet the requirements of the specified Gas Appliances Directive.
Product identification number of the EU type examination certificate:
CE-0085CL0514
Adduced basis for verification
EN 203-1:2014
EN 203-2-10:2007
EN 203-3:2009
The manufacturer bears the sole responsibility for issuing this Declaration of Conformity. This Declaration of
Conformity becomes invalid, if changes are made which are not agreed with us.
Wolfenbüttel, 05/04/2017
Person authorised to compile the technical documents: ppa. Peter Helm,Chief Technical Officer (address as
manufacturer)
Translation from the original document • 2061602--0KODE-A
10 Manufacturer's declaration
28 Operating instructions
1001064120ABBE--
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