REMKO MKT 290 User Manual

REMKO MKT
MKT 290, MKT 290 S-Line
Mobile Air Conditioner
Operation · Technology · Spare Parts
Ausgabe GB – W12
Contents
Safety notes
Environmental protection and recycling
Warranty
Intended use
Transport and packaging
Equipment description
Operation
Bevore Commissioning
Commissioning
Shut-down
Care and maintenance
Installation scheme of the wall through (optional)
Troubleshooting and customer service
4
4
4
4
5
5
6-7
8-9
9
9-10
10
11
12
Electrical connection diagram
Exploded view
Spare parts lists
Technical data
EC-Declaration of conformity
Read these operating instructions carefully before commissioning / using the device!
13
14
15
16
17
Subject to modifications; no liability accepted for errors or misprints!
3
REMKO MKT
Safety notes
Carefully read the operating in­structions before commissioning the equipment for service. It provides
useful tips and information as well as hazard warnings to prevent
injury or material damage . Fail­ure to follow the directions in this manual can result in endangerment to persons, the environment and the equipment itself and will void any claims for liability.
Keep this manual and the refrig-
erant data sheet near the unit.
The unit should be set up and
installed only by qualified per­sonnel.
The set-up, connection, and
operation of the unit and its components must be in accord­ance with the operating condi­tions stipulated in this manual and comply with all applicable local regulations.
Mobile units must be set up
securely on suitable surfaces and in an upright position. Station­ary units must be permanently installed for operation.
Modification of equipment and
components supplied by REM­KO is not permitted and can cause malfunctions.
Do not operate equipment or
components with obvious de­fects or signs of damage.
All housing parts and openings
in the device, e.g. air inlets and outlets, must be free of foreign objects, fluids, or gases.
The equipment and components
must be kept an adequate dis­tance from flammable, explo­sive, combustible, abrasive and dirty areas or atmospheres.
Touching some parts of the
equipment can result in burns or other injury.
Installation, repair and mainte-
nance work may be carried out only by authorised specialists. Visual inspections and cleaning can be performed by the opera­tor as long as power is discon­nected from the equipment.
To preclude any danger from
the equipment, take appropri­ate hazard-prevention measures when performing installation, repair or maintenance work or cleaning the equipment.
The equipment or components
are not to be exposed to any mechanical stresses, extreme levels of humidity or direct sunlight.
Disposal of equipment and components
Only recyclable materials are used in the manufacture of the devices and components. Help protect the environment by ensuring that the devices or com­ponents (for example batteries) are not disposed in household waste, but only in accordance with local regulations and in an environmen­tally safe manner, e.g. using certi-
fied firms and recycling specialists or at collection points.
Warranty
Prerequisites for possible warranty claims are customer or his accept­ing representative has completely filled out the "warranty registration card" supplied with the unit and was completely filled out and re­turned to REMKO GmbH & Co. KG and placing the unit in service. The warranty conditions are listed in the "General terms and condi­tions". Furthermore, only the par­ties to a contract can strike special agreements beyond these condi­tions. For this reason please contact your contractual partner in the first instance.
Equipment and components
may not be operated in areas where there is an increased risk of damage. Observe the mini­mum clearances.
The electrical supply is to be
adapted to the requirements of the equipment.
The operational safety of equip-
ment and components is only assured if they are fully as­sembled and used as intended. Safety devices may not be modi­fied or bypassed.
4
Environmental protection and recycling
Disposal of packaging
All products are packed for trans­port in environmentally friendly materials. Make a valuable con­tribution to reducing waste and sustaining raw materials. Only dispose of packaging at approved collection points.
Intended use
Depending on the model, the equipment and the additional fittings with which it is equipped is only intended to be used as an air-conditioner for the purpose of cooling or heating the air in an enclosed room. Different or additional use shall not be classed as intended use. The manufacturer/supplier assumes no liability for damages arising from an unintended use of the equip­ment. The user bears the sole risk in such cases. Using the equipment as intended also includes working in accord­ance with the operating manual and installation instructions and complying with the maintenance requirements.
Transport and Packaging
The equipment is shipped in sturdy transport packaging. Immediately check the equipment on delivery and make note of any damage or missing parts on the delivery note and inform the forwarding agent and your contractual partner. No warranty can be assumed for later claims.
Front view
Invrared receiver
Control panel
Air outlet
Equipment description
The device is particularly suited for flexible operation. The mobile air conditioning unit is comprised for setting up on the floor indoors. and has an exhaust tube to dissipate the heat..
The indoor unit will located in the room to be cooled heat in the evaporator (heat exchanger) and transfers it to the internal cooling circuit. This is the heat of a further heat exchanger (condenser) via the flexible exhaust hose into the open again.
The condensate collected during cooling operation is transported to the outdoor unit by means of a condensate pump integrated into the indoor unit and evaporates via the heat exchanger. The device filters and dehumidi­fies the air and thereby creates a comfortable room climate. It works fully automatically and offers numerous additional op­tions thanks to its microprocessor control system. The device can be conveniently operated by means of the infrared remote control unit included.
Recessd grip
Rear view
Air directing plate fins
Transport rollers
Air filter
Air inlet
Exhaust air outlet
Air outlet hose
Air inlet exhaust air
Condensate drain spout with plug
5
REMKO MKT
Operation
The system can be operated by means of the control panel on the device or via the standard infrared remote control unit. The functional operation of the buttons among themselves is identical, however, the designation can vary. The batteries must be correctly inserted before the infrared remote control is used.
Control panel
Infrared remote control
Infrared transmitter
Legend
ON / OFF „Power“ button
„Mode“ button
„Fan Speed“ button
„Timer“ button
+
Temperature/time setting
buttons „Timer/Temp Adjust“:
higher, lower
Infrared receiver
Display
Red fault LED:
Reservoir full
An acoustic and an optical
signal indicate that the float switch of the internal reservoir has shut down the operation of the device. The acoustic signal dies down after a short period of time, but the LED remains active.
Mode LED display
Green: “Cool“ Orange: “Dehumidify“ Yellow: “Fan“
Orange LED display
for the fan speed, with high/medium/low speed “High“/“Med“/“Low“
Green LED display
for the time delay, “Timer“
Green “Room Temp“ LED
(If this LED lights up the current
room temperature is shown in the display )
Green “Set Temp“ LED
“°C/°F“ toggle button
(only on the remote control)
„Mode“ selection
„Cool“
The device is used to cool the room. It filters and dehumidifies the air and thus creates a pleas­ant room climate.
„Dehumidify“
In the “Dehumidify“ mode, hu­midity is removed from the air.
„Fan“
The device circulates the air, filters it, and creates an even air flow..
6
„Cool“ mode
„Dehumidify“ mode
„Timer“ time delay
1. Attach the air outlet hose to the wall bushing or the win­dow.
2. Activate the device using the “Power“ button
3. Press the “Mode“ button until the “Cool“ LED lights up.
4. Select the fan setting using the “Fan Speed“ button :
“High“ highest speed “Med“ medium speed “Low“ lowest speed
5. If the “Room Temp.“ LED lights up, the current room temperature is shown in the display
6. As soon as the / / button is pressed, the display switch­es from the room tempera­ture to the set temperature (LED lights up) and shows the desired temperature for 15 seconds.
7. Set the desired room tem-Set the desired room tem­perature using the “Timer/ Temp. Adjust“ button / The up arrow increases the set value shown in the display
while the down arrow
decreases it.
1. Attach the air outlet hose to the wall bushing or the window.
2. Activate the device using the “Power“ button .
3. Press the “Mode“ button until the “Dehumidify“ LED lights up; the fan is automati­cally switched to the “Med“ or medium fan speed stage.
„Fan“ mode
1. Activate the device using the “Power“ button .
2. Press the “Mode“ button until the “Fan“ LED lights up.
3. Select the fan setting using the “Fan Speed“ button :
“High“ highest speed “Med“ medium speed “Low“ lowest speed
4. The room temperature is not in-The room temperature is not in­fluenced and remains constant. For this reason, the tempera­ture and time setting “Timer/ Temp. Adjust“ buttons / cannot be used.
You can turn the device on and off automatically using the timer. To do so, an activation/deactivation delay is programmed.
Automatic activation
1. Activate the device using the “Power“ button .
2. Select the mode and make all settings for the desired mode.
3. Deactivate the device using the “Power“ button .
4. Press the “Timer“ button .
5. Set the time using the “Timer/ Temp. Adjust“ button / Only whole hours can be en­tered.
6. The LED flashes.
7. The device activates automati-The device activates automati­cally at the set time.
Automatic deactivation
1. The device is running in the previously set mode.
2. Press the “Timer“ button .
3. Set the remaining run time us-Set the remaining run time us­ing the “Timer/Temp. Adjust“ button / . Only whole hours can be entered.
TIP
You can achieve a pleasant room climate by selecting a set temperature that is a maxi­mum of 4 to 7°C below the outdoor temperature.
4. The LED fleshes.
5. The device deactivates auto-The device deactivates auto­matically at the set time.
7
REMKO MKT
Bevore Commissioning
The device is placed at the desired location, with the outlet side to the room. Note the list the following information.
Allow the device to the box
at least 5 minutes stand on its transport wheels before opera­ting it.
Place the unit stable on a flat, stable surface. Uneven floors can cause vibration and unwanted noise.
All extensions of the power line must have a correct cross section and may be used only fully rolled out.
Never operate the unit with­out the intake filter. Without an air intake filter, the plate fins of the eva­porators be­come dirty and the unit’s performance is adver­sely affected.
Make sure that people and objects, such as plants in the room, are not directly in the path of the expelled air.
Condensa­tions drain with plug
Circulation filter
Make sure that the deflector piece from the top slides down into the notches on the side until it clicks into places . To ensure that the unit operates effectively, do not place the flexible exhaust hose supplied at sharp angles and make sure there are no kinks.
The air expelled from the unit contains a certain amount of moisture. We therefore recommend expelling the air to the surroundings or the outside.
CAUTION
!
From the back of the device to the back of the wall must be a minimum distance of about 20 cm.
Check that the plug-in of condensation drain placed available and that is correct. There is a risk of un­controlled condensate outlet is after commissioning.
TIP
In case of direct sunlight, make sure to close all curtains and blinds. Keep doors and windows clo­sed during operation.
Expelling the warm air
CAUTION
!
The exhaust hose is always embarrassed with a pitch in air direction and should not be extended!
During cooling mode, the unit ge­nerates warm air. This air must be expelled from the room to retain the cooling effect. It is therefore necessary to insert the supplied exhaust hose into the air outlet opening at the back of the unit.
Different ways of expelling air
You can expel air from the building as follows:
With a flat nozzle.
The flat nozzle supplied can be used in different ways. It is possible to guide the flat nozzle through the open window and se cure it firmly using straps and suction devices. (Fig. 1, page 9).
The flat nozzle can also be hung through the partially opened win­dow (Fig. 2, page 9).
8
Commissioning
Shut-down
Wall lead-through
The hose supplied is firmly con­nected to a wall lead-through. Lead-through kits can be purchased as accessories. (Fig. 3).
1
Exhaust by opened Win
2
Exhaust by part. opened Win
dow
dow
3 Wall lead-through
Prior to initial operation, the air intake and outlet openings must be inspected for foreign bodies and the air in take filter for dirt. Blocked or dirty grilles and filters must be cleaned immediately. See the chapter “Maintenance and Service“.
Cooling mode
1. Switch the unit on with the “I/O” button. .
2. Select cooling mode with the “Mode” button. The “AUTO” LED must be lit up.
3. Set the target temperature you want with the „TIMER/TEMP/ ADJUST“ buttons. The selected target temperature appears on the display. If the set fan speed is too high or too low, the desired fan speed can be set by pressing the “FAN SPEED“ button.
Fan mode (circulation)
1. Switch the unit on with the “I/O” button
Temporary Shut-down
If the unit is to be taken out of operation for a longer period of time, for example, over the winter, proceed as follows:
1. Let the device run for appro­ximately 2 hours in circulation mode (FAN) to dry the surface of the evaporator plate fins. This removes the remaining moisture from the unit and prevents unpleasant odours when the device is put back into operation.
2. Switch off the unit by pressing the “I/O” button, unplug the unit from the power supply and roll up the power cord. Make sure that the cable is not bent and there are no kinks.
3. Place a suitable container under the condensation drain of the internal tank. The condensation drain is located at the bottom at the back of the unit.
4. Pull the plug from the con­densation drain and collect the water that drains out.
NOTE
In some circumstances, low pressure can occur in the setup room when air is being expelled via a permanently attached exhaust hose, e.g. as a result of closed windows or doors. If the performance of the unit is adversely affected as a result, make sure that the pressure is corrected
2. Select fan mode with the “FAN SPEED” button. The LED „HIGH/MED/LOW“ must be lit up.
5. Then replace the plug. Keep in mind that if there is no plug or it is inserted incorrectly, water may leak out after the unit has resumed operation.
6. Store the unit in an upright position in a dry location. that is protected from direct sunlight and dust. To prevent dust from getting inside the unit, protect it with, for example, a plastic cover.
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REMKO MKT
Permanent shut-down
The entire system should only be dismantled by a specialist firm familiar with all environmental aspects involved.
REMKO GmbH & Co. KG or your sales partner will be be pleased to provide details of refrigerant spe­cialists in your area.
Care and maintenance
Regular care and observation of some basic points will ensure trouble-free operation and a long service life of the unit.
! CAUTION
Prior to performing any work, ensure the equipment is dis­connected from the voltage supply and secured to prevent accidental switch-on!
Cleaning the filter
The unit is equipped with two air intake filters. These can be remo­ved from the back of the unit. The filters must be cleaned at regular intervals. Clean the air filters after no more than 100 hours of ope­ration. If the air is heavily conta­minated, reduce this time period accordingly.
1. Switch the unit off with the On/Off button on the control panel.
2. Remove the filter from the unit. (Fig. 4).
3. Clean the dust that has accu­mulated from the filter. You can use a vacuum cleaner. (Fig. 5).
4. If the dust filter is very dirty, wash it with a lukewarm soap solution (Fig. 6).
4 Filter change
5 Cleaning with a vacuum cleaner
6 Cleaning with lukewarm
water
Clean the equipment using a damp cloth. Do not use a jet of water.
Do not use any caustic, abra­sive or solvent-based cleaning products.
Only use suitable cleaning agents, even in the event of severe soiling.
Make sure that no moisture gets into the device. Clean regularly and thoroughly, the exhaust air inlet and outlet openings.There is usually col­lected first on dirt.
It is recommended that you take
out a maintenance contract with an appropriate specialist firm.
5. Let the filter air dry.
6. Replace the filter in the unit. (Fig. 4).
7. Make sure that the filter is dry and undamaged.
CAUTION
!
Never operate the unit without the air filter.
10
Installation scheme of the wall through (optional)
Installation example
TrapProtection grill
Sealing cap
min. 400 mm
Telescopic pipe
Installation Instructions
1. Create a core hole in the out­side wall (max.- wall thickness of 480 mm) with a diameter of at least 135 mm. Note possible supply lines in this area!
2. Insert the telescopic pipe in the created wall opening so that is the outer pipe (large diameter) on the inside wall. To prevent cold bridges, insu­late the telescopic pipe with suitable insulating material.
3. Wall the telescopic pipe into the core hole in such a way that it is flush to both sides of the wall.
4. Mount the protection grill on the outside of the wall with 4 screws (make sure it is protect­ed from rain).
5. Fix the trap to the inside and mount it with 4 screws.. The “top“ label on the trap must be legible from the inside!
6. When taking the device out of service, for example, at the beginning of winter, close the opening of the trap using the sealing cap to prevent air circu­lation.
11
REMKO MKT
Troubleshooting and customer service
The unit has been manufactured using state-of-the-art production methods and tested several times to ensure its correct function. If malfunctions should occur, please check the unit as detailed in the list below. If all func­tional checks have been carried out and the device still fails to operate properly, then please notify your nearest specialist dealer.
CAUTION
!
Never open the device housing.
The device is not functioning and the control panel remains dark.
Make sure that
- the mains plug is properly inserted;
- there is no power failure;
- the mains voltage is present (fuse)
Check the mains supply line for damage.
NOTE
Contact your dealer or con­tractual partner if the device cannot be commissioned.
The device deactivates auto­matically. The fault LED flashes and a signal sounds (reservoir full).
To drain the reservoir, proceed as follows:
1. Switch off the device and pull the mains plug.
2. Place a flat tray under the condensate drain spout and remove the plug.
3. After the condensate has drained, reinsert the plug firmly.
The device is not cooling properly.
■ Check the mode: the “Cool“
LED must be lit.
The device does not react to the remote control.
Make sure that
· the batteries are functioning; change them if necessary;
· the batteries are inserted with the correct polarity (cf. the marking);
· there are no objects between the remote control and the device (reach of approx. 5 m).
Condensate is emerging.
Make sure that
· the device is on a horizontal foundation;
· the air outlet hose is properly
attached;
· the plug is firmly inserted in the condensate drain spout.
The device is not functioning and the “Timer“ time delay LED is flashing.
“Timer“ time delay is programmed. Delete the timer set­ting.
The device is not functioning and “E1“ is being shown in the display
The room tempera­ture lies outside the operating range of 16 to 35°C. Wait until the room temperature lies in the working range (reduce the incident of sunlight and close windows and doors, if necessary).
For an optimum cooling capaci­ty, close the curtains and blinds. In addition, make sure the windows and doors are closed.
Make sure that
· the air outlet hose has been properly attached. It may not be bent, declining, or laid in a tight curve;
· no foreign bodies impair the exhaust or intake air supply (observe the minimum clearances);
· the air directing plate fins are free of soiling or foreign objects
· the set temperature is not too high (operating limits of the device: 16 to 35°C).
CAUTION
!
Never perform work on the cooling circuit or the electrical equipment..
12
Electrical connection diagram
Micro switch
(Reservoir)
Temperature
sensor
Control panel
J003 J002 J001
Evaporator fan
Rot
Orange
Gelb
Hi
Med
Lo
J01 RL101
COMP
Blue
L
Blue
L
Blue
Blue
Compressor Reservoir condenser
White
Brown
Red
Red
Red
White
Condenser
Condenser
L N
Blue
White
Evaporator fan
Mains plug
E
Blue
Condenser
motor
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REMKO MKT
Exploded view
28
31
29
33
30
25
22
15
32
24
17
11
16
12
18
14
13
4
7
21
19
26
20
27
8
We reserve the right to modify the dimensions and constructional design as part of the ongoing technical development process.
14
10
9
5
6
3
1
2
23
Spare parts list
No.
Designation
From series number 77285001 77285001
1 Unit bottom 1106850 1106850
2 Transport roller 1106851 1106851
3 Condensate pump 1106852 1106852
4
Condenser 2.5 µF (evaporator fan)
5 Float regulator (reservoir) 1106854 1106854
6 Cover (reservoir) 1106855 1106855
Microswitch (reservoir)
7
8 Compressor, cpl 1106898 1106898
9 Condenser 40 µF (compressor) 1106892 1106892
10 Evaporator 1106895 1106893
11 Fan housing (exhaust air) 1106860 1106860
12 Fan wheel (exhaust air) 1106861 1106861
13 Fan motor (exhaust air) 1106863 1106863
14 Condensate tray 1106824 1106824
15 Exhaust air pipe adapter 1106865 1106865
16 Condenser 1,5 µF 1106866 1106866
17 Evaporator 1106896 1106896
18
Fan housing (circulation air) Fan wheel (circulation air)
19
20 Fan motor (circulation air) 1106843 1106843
21 Circuit board 1106873 1106873
22 Mains supply line with plug 1106874 1106874
23 Front wall 1106820 1106827
24 Back wall 1106829 1106829
25 Air outlet segment 1106844 1106844
26 PCB with control 1106825 1106825
27 Control panel 1106826 1106831
28 Air filter 1106830 1106830
29
Entry circuit Connection pipe adapter
30
MKT 290
1106853 1106853
1106856 1106856
1106822 1106822
1106823 1106823
1106886 1106833
1106887 1106834
MKT 290
31
Window jet
32 Condensate drain spout with plug 1106882 1106882
33 Remote control 1106884 1106884
Air outlet hose, cpl. (nr. 29; 30; 31) 1106885 1106832
Spare parts without Abbildung
Sensor (circulation air) 1106889 1106889
1106888 1106835
Accessories
No.
Designation
Wall bushing 1613115 1613115
When ordering spare parts, please state the computerised part no., unit number and type (see identification plate)!
MKT 290
MKT 290
15
REMKO MKT
Technical Data
Device type
Operating mode Mobile Air Conditioning Unit for cooling Nominal cooling capacity Energy efficiency class, cooling A Energy efficiency factor EER Application range (room air volume), approx. 80 Temperature setting range °C +16 up to +32 Temperature operating limits °C /%r.F. +16 bis +35 / +35 bis +85 Refrigerant R 410A Operating pressure max., cooling circle kPa 1800 / 3600 Refrigerant quantity kg 0,65 Circulation air volume flow rate m³/h 240 / 270 / 320 Sound pressure level Voltage supply V/Hz 230 / 1~ / 50 Type of protection IP 20 Power consumption Current consumption Electrical starting current Air outlet hose, diameter Diemsions Height mm 700 Width mm 435 Depth mm 430 Weight kg 32,0 Color white silver Serial no. 772... 773... Ref.no. 1612290 1612291
1) Room temperature TK 35°C / FK 24°C
2) Distance 1 m
1)
1)
2)
1)
1)
kW 2,94
dB(A) 45 / 50 / 53
kW 1,09
A 4,93 A
mm/mm
MKT 290
MKT 290
2,69
21
1200 / 125
16
EC – Declaration of Conformity
(in accordance with Machinery Directive appendix II 1A -
Original declaration of conformity)
We do hereby declare that the devices named below, produced and sold by us, satisfy the relevant basic re­quirements of the EC guidelines, the EC safety standards and other product-specific EC standards.
Name of Manufacturer: REMKO GmbH & Co. KG Air conditioning and heating technology Im Seelenkamp 12 D - 32791 Lage
Name of CE representative: REMKO GmbH & Co. KG Air conditioning and heating technology Im Seelenkamp 12 D - 32791 Lage
Equipment (machinery) - Implementation:
Mobile Air Conditioning Unit for cooling
Series / Model: REMKO MKT 290, MKT 290 S-Line
Series / Class Number: 772.......... and 773..........
Applicable regulations : MA - RL 2006/42/EC Machinery Directive (EC-Directive) NS - RL 2006/95/EC Low-Voltage Directive EMC – RL 2004/108 EEC EMC Directive EnVKV - RL 92/75/EEC Energy consumption labelling directive EC 97/23/EC Pressure Equipment Directive
Applicable Standards: DIN EN ISO 12100-1-2 : 2004-04; DIN EN ISO 13857, EN 14511 T1-4; DIN 45635 - 1; EN 378 – 1-4; EN 55014 - 1; EN 55014 - 2; EN 55104 EN 60204 - 1; EN 60335 - 1; EN 60335 - 2 - 40; EN 61000 - 3 - 2; EN 61000 - 3 - 3;
Lage, 25.02.10 REMKO GmbH & Co. KG
........................................
Signature Product Manager
Notes
REMKO INTERNATIONAL
… und einmal ganz in Ihrer Nähe! Nutzen Sie unsere Erfahrung und Beratung
REMKO GmbH & Co. KG Air conditioning and heating technology
Im Seelenkamp 12 D-32791 Lage Postfach 1827 D-32777 Lage Telephone +49 5232 606-0 Telefax +49 52 32 6 06-2 60 E-mail info@remko.de Website www.remko.de
Hotline
Air conditioning and heating technology
+49 5232 606-0
Export
+49 5232 606-130
Die Beratung
Durch intensive Schulungen brin­gen wir das Fachwissen unserer Berater immer auf den neuesten Stand. Das hat uns den Ruf ein­getragen, mehr zu sein als nur ein guter, zuverlässiger Lieferant: REMKO, ein Partner, der Probleme lösen hilft.
Der Vertrieb
REMKO leistet sich nicht nur ein gut ausgebautes Vertriebsnetz im In- und Ausland, sondern auch ungewöhnlich hochqualifizierte Fachleute für den Vertrieb. REMKO-Mitarbeiter im Außen dienst sind mehr als nur Verkäufer: vor allem müssen sie für unsere Kunden Berater in der Klima- und Wärmetechnik sein.
Der Kundendienst
Unsere Geräte arbeiten präzise und zuverlässig. Sollte dennoch einmal eine Störung auftreten, so ist der REMKO Kundendienst schnell zur Stelle. Unser umfang­reiches Netz erfahrener Fach­händler garantiert Ihnen stets einen kurzfristigen und zuver­lässigen Service.
Technische Änderungen vorbehalten, Angaben ohne Gewähr!
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