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DeDietrich KALIKO TWH 200 E, Installation And Service Manual

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DeDietrich KALIKO TWH 200 E Installation And Service Manual Download Page 23

TWH 300 EH

Fig.11

MW-1000358-1

90

690

810

300

455

658

1375

2000

1025

4

(1)

1

2

3

4

5

6

7

1 Impressed current anode

2 2.4 kW steatite immersion heater

3 Secondary domestic hot water flow G 3/4”

4 Solar exchanger or boiler inlet G 3/4”

5 Sensor tube for solar or boiler sensor

6 Solar exchanger or boiler outlet G 3/4”

7 Domestic cold water inlet G 3/4"

(1) Adjustable feet

5.5 

Positioning the appliance

5.5.1 

Unpacking the appliance

Caution

Remove all packaging materials. Check that the contents are 

intact. If you notice a defect, do not use the appliance and contact 

the supplier.

Fig.12

M003102-A

1

2

3

4

5

6

7

8

1. Remove the retaining screw from the fan grille.

5  Installation

300026515 - v10 - 28082018

23

Summary of Contents for KALIKO TWH 200 E

Page 1: ...STAINABLE COMFORT Kaliko MW 1000386 2 Australia Denmark Croatia Hungary Jordan Lebanon Malta Serbia Sweden Syria en Installation and Service Manual Thermodynamic water heater KALIKO TWH 200 E TWH 300 E TWH 300 EH ...

Page 2: ...tic hot water sensor 12 3 2 2 Appliance specifications 12 3 2 3 Heating curve for the DHW tank as a function of the air temperature 14 3 2 4 Heating curve for the maximum domestic hot water set point reached by the heat pump as a function of the air temperature 14 4 Description of the product 15 4 1 General description 15 4 2 Main components 16 4 3 Operating principle 16 5 Installation 18 5 1 Inst...

Page 3: ...6 7 2 List of parameters 42 6 7 3 Control system sequence 45 6 7 4 Restoring the factory settings 45 7 Decommissioning 46 7 1 Shutting down the installation 46 7 2 Frost protection 46 8 Maintenance 47 8 1 General instructions 47 8 2 Standard inspection and maintenance operations 47 8 2 1 Refrigerant circuit 47 8 2 2 Check the hydraulic circuit 47 8 2 3 Aeraulics 47 8 2 4 Impressed current anode 48...

Page 4: ... 1 2 Water connections The appliance is intended to be permanently connected to the water mains Maximum minimum water inlet pressure See Technical specifications section The safety valve not supplied must be regularly operated in order to remove limescale deposits and ensure that it is not blocked Draining shut off the domestic cold water inlet Open a hot water tap in the installation and then ope...

Page 5: ... is regularly switched on and off by the electricity provider Install the appliance in accordance with national rules on electrical installation The control panel for the appliance must remain switched on to ensure that the impressed current anode can operate Failure to comply with this instruction may cause deterioration to the water heater tank and cancel its warranty Wiring diagram See Wiring d...

Page 6: ...t the risk of being scalded a thermostatic mixing valve must be installed on the domestic hot water flow pipes 1 2 Recommendations Warning Only a certified professional who has complete suitable training is authorised to work on the appliance and on the installation Warning Before any work switch off the power supply to the appliance 1 3 Liabilities 1 3 1 Manufacturer s liability Our products are ...

Page 7: ...g legislation and standards Carry out initial commissioning and any checks necessary Explain the installation to the user If maintenance is necessary warn the user of the obligation to check the appliance and keep it in good working order Give all the instruction manuals to the user 1 4 Safety data sheet refrigerant fluid R 134a 1 4 1 Product identification Name of the refrigerant fluid R 134a 1 4...

Page 8: ...r In the event of contact with the skin Treat frost injuries like burns Rinse with copious amounts of tepid water do not remove clothing risk of adhesion to the skin If skin burns appear call a doctor immediately In the event of contact with the eyes Rinse immediately in water holding the eyelids well apart at least 15 minutes Consult an ophthalmologist immediately 1 4 5 Fire prevention measures A...

Page 9: ... sources of ignition Ventilate the spillage area mechanically risk of asphyxia Cleaning Decontamination Allow residual product to evaporate 1 4 7 Handling Technical measures Ventilation Precautions to be taken No smoking Prevent the build up of electrostatic charges Work in a well ventilated place 1 4 8 Personal protection Respiratory protection If ventilation is insufficient AX type cartridge mas...

Page 10: ...cle after decontamination Destroy in authorised installations Warning Disposal must be completed in compliance with prevailing local and national regulations 1 4 10 Regulations Regulation EU No 517 2014 of the European Parliament and of the Council of 16 April 2014 on fluorinated greenhouse gases and repealing Regulation EC No 842 2006 Classified installations No 1185 1 Safety 10 300026515 v10 280...

Page 11: ...lectric shock Risk of electric shock Warning Risk of dangerous situations that may result in minor personal injury Caution Risk of material damage Important Please note important information See Reference to other manuals or pages in this manual 2 2 Abbreviations DHW Domestic Hot Water LP Low pressure HP High pressure CFC Chlorofluorocarbon Qpr Standby losses Heat losses in the tank when it is swi...

Page 12: ...ing Water tightness Air tightness Electrical safety 3 2 Technical data 3 2 1 Specifications for the domestic hot water sensor Important Tolerance 5 Ohm Tab 2 Domestic hot water sensor Temperature in C 10 20 25 30 40 50 60 70 80 Resistance in ohms 19691 12474 10000 8080 5372 3661 2536 1794 1290 3 2 2 Appliance specifications Tab 3 General specifications Model Unit TWH 200 E TWH 300 E TWH 300 EH Hea...

Page 13: ...e of 10 C according to EN16147 based on LCIE Specifi cations No 103 15 B 2011 3 Maximum usable volume of hot water at a temperature of 40 C 4 Absorbed power at stabilised rate Tab 5 Outside air performance Model Unit TWH 200 E TWH 300 E TWH 300 EH Load profile L XL XL Absorbed electrical power heat pump W 500 500 500 COP 1 3 16 3 11 2 9 Nominal air flow rate P 25 Pa m3 h 320 320 320 Vmax without b...

Page 14: ... temperature Scenario for complete heating of the DHW tank 1 Heating time for a set point of 62 C 2 Heating time for a set point of 51 C X Air temperature C Y Heating time hours 3 2 4 Heating curve for the maximum domestic hot water set point reached by the heat pump as a function of the air temperature X Air temperature C Y Maximum domestic hot water temperature C Fig 1 0 2 4 6 8 10 12 14 16 18 2...

Page 15: ...e volume of water heated and timer programming Heat exchanger for connection to a boiler or a solar circuit TWH 300 EH 2 4 kW steatite immersion heater Enamelled tank protected by impressed current anode Very thick insulation 0 CFCs The thermodynamic water heater is a hot water tank that can be heated by The heat pump up to 65 C The immersion heater Electrical back up AUTO and Boost mode up to 70 ...

Page 16: ...he refrigerant circuit is a closed circuit in which the R 134a refrigerant plays the role of an energy carrier The heat from the intake air is transferred to the refrigerant in the finned heat exchanger at a low evaporation temperature The refrigerant is drawn in in vapour form by a compressor which raises it to a higher pressure and temperature and sends it to the condenser In the condenser the h...

Page 17: ...Temperature controller heat pump 9 Limiting thermostat 10 Temperature controller immersion heater 11 Sensor tube 12 Filter drier 13 Thermostatic expansion valve 14 Ambient air thermostat 15 Evaporator 16 Fan 17 Expansion valve bulb 18 HP pressure switch 19 Solenoid valve for defrosting Fig 4 18 MW 1000360 1 4 Description of the product 300026515 v10 28082018 17 ...

Page 18: ... PPE pipe diameter 160 mm length 2x 1 m two sleeves EH272 Two 90 elbows PPE diameter 160 mm two sleeves EH273 Two PPE sleeves diameter 160 mm EH274 Black roof outlet diameter 160 mm EH275 Waterproof base for flat roofs diameter 160 mm EH276 Waterproof base for 25 to 45 pitched roofs diameter 160 mm EH277 Reduced elbow kit EH434 Connection kit for safety unit ER208 Outdoor grille for air inlet and ...

Page 19: ...installing the appliance comply with the IP21 protection rating Caution Do not install the thermodynamic water heater in premises exposed to gas vapours or dust The appliance should not take in air containing solvents or explosive substances The air taken in must in no circumstances be dusty Adequate thermal insulation in relation to adjacent living spaces is recommended Temperature of the ambient...

Page 20: ...et point temperature is not reached 3 Habitable room Can obtain free heat from the garage 4 Laundry room Unheated room Enables the dehumidification of the room and recovery of the energy wasted by washing machines and tumble dryers 5 Via crawl space Connection to the crawl space is possible if the volume is greater than 30 m3 The crawl space must be frost free temperature 1 C Important If the craw...

Page 21: ...nnection m Diameter 160 mm 26 Tab 10 Maximum length by accessory as a function of the pressure drops Accessories Package Equivalent length in m 90 galvanised elbow diameter 160 mm EH77 1 0 Adapter sleeve diameter 160 mm EH205 1 5 Insulated flexible ducting diameter 160 mm length 3 m EH206 3 0 Wall duct diameter 160 mm finishing plate EH208 7 0 Aluminium outdoor grille diameter 160 mm EH209 8 0 PPE...

Page 22: ... anode 2 2 4 kW steatite immersion heater 3 Domestic hot water outlet G 3 4 4 Domestic hot water inlet G 3 4 1 Adjustable feet Tab 11 TWH 200 E TWH 300 E A 1690 2000 B 820 1133 C 1475 1785 For more information see Positioning the appliance page 23 Unpacking the appliance page 23 5 Installation 22 300026515 v10 28082018 ...

Page 23: ...r solar or boiler sensor 6 Solar exchanger or boiler outlet G 3 4 7 Domestic cold water inlet G 3 4 1 Adjustable feet 5 5 Positioning the appliance 5 5 1 Unpacking the appliance Caution Remove all packaging materials Check that the contents are intact If you notice a defect do not use the appliance and contact the supplier Fig 12 M003102 A 1 2 3 4 5 6 7 8 1 Remove the retaining screw from the fan ...

Page 24: ...onnections it is essential to flush the circuits to remove any particles which risk causing damage to certain components safety valve pumps valves etc If flushing has to be done using an aggressive product neutralise the rinsing water before disposing of it in the waste water network Important Using hoses which are too short or too rigid encourages the transmission of vibrations and the production...

Page 25: ...alve or unit and the water heater The discharge pipe in the safety valve or unit must not be blocked To prevent the flow of water being hindered or obstructed in the event of a pressure surge The discharge pipe from the safety unit must have a continuous and sufficient gradient and its cross section must be at least equal to the cross section of the opening of the safety unit outlet to prevent the...

Page 26: ...e in all of the system s pipes Measures to take to prevent hot water flow return Fit a non return valve to the domestic cold water circuit 5 6 2 Connecting to a boiler TWH 300 EH model Caution Before attaching the water connections for the heating circuit and domestic hot water tank heat exchanger the circuits must be flushed to remove any particles which might damage the components safety valve p...

Page 27: ...del Caution Limit the domestic hot water temperature to 60 C Fig 15 MW C003612 2 4 Pressure gauge 27 Non return valve 28 Domestic cold water inlet with dielectric union on the tank 29 Pressure reducer 30 Safety unit 57 Domestic hot water outlet with dielectric union 61 Thermometer 79 Domestic hot water tank solar exchanger primary outlet 80 Domestic hot water tank solar exchanger primary inlet 84 ...

Page 28: ...ct Earthing must comply with the prevailing installation standards Power the appliance via a circuit that includes a type D curve omnipolar 16 A circuit breaker with a contact opening distance of 3 mm or more The water heater is delivered with a 3G cable If the power supply cable is damaged it must be replaced by the manufacturer its after sales service or persons with similar qualifications in or...

Page 29: ... Access the PCB 3 Connect the Boiler backup connector boiler back up See To set the boiler input refer to the boiler instruction manual 5 8 3 Accessing the peak rate off peak rate connection terminal block 1 Unscrew the two screws 2 Remove the front cover Fig 18 MW 1000368 1 1 1 1 2 5 Installation 300026515 v10 28082018 29 ...

Page 30: ...y dry contact on the peak rate off peak rate terminals Fig 20 C003617 F A A B C1 C2 538 kW h 1 1 A1 A2 0 Auto 0 15 45 A 500 mA TEST 16 A 40 A 2 A 30 mA L N X11 2 HP H X11 1 LINE C 1 2 3 4 4 1 Counter 2 Connection circuit breaker 3 AC type differential switch 4 Circuit breaker A 230 V voltage cable 1 5 mm2 B Dry contact 1 5 mm2 Shunt Fig 19 C003335 A HP HC 230V C003335 B 5 Installation 30 300026515...

Page 31: ...Fig 21 C1 C2 538 kW h 1 0 15 45 A 500 mA TEST 16 A 40 C003616 E A 2 A 30 mA L N X11 2 HP H X11 1 LINE C L N X11 2 HP HC X11 1 LINE A 1 2 3 4 4 1 Counter 2 Connection circuit breaker 3 AC type differential switch 4 Circuit breaker A 230V voltage cable 1 5 mm2 Set the parameter to 2 The heat pump and back ups are not permitted to operate in peak hours Boost one touch quick heating The two signal wir...

Page 32: ...A 500 mA TEST 16 A 40 C003615 E A 2 A 30 mA L N 1 2 3 4 4 1 Counter 2 Connection circuit breaker 3 AC type differential switch 4 Circuit breaker Easy to install Opt for timer programming to benefit from the peak off peak rate tariff 5 Installation 32 300026515 v10 28082018 ...

Page 33: ... 230 V voltage cable 1 5 mm2 1 The heat pump and the electrical back up are authorised to operate according to the timer programming 2 When the photovoltaic signal is active the tank set point is 62 C and can be adjusted via the parameter 3 If the photovoltaic signal is active when the contact is open set the parameter to 3 4 If the photovoltaic signal is active when the contact is closed set the ...

Page 34: ...or defrosting 4 Compressor 5 Condenser 6 Immersion heater Earth 230 V 230 V power supply L Live N Neutral P Pressure switch R1 R6 Relay S4 Evaporator sensor S5 Room temperature sensor SPL1 Splice TA Impressed current anode ST Safety thermostat X1 Connecting the impressed current anode X3 S2 Middle domestic hot water temperature sensor X4 S1 Top domestic hot water temperature sensor X5 Room tempera...

Page 35: ...0 V 5 10 Filling the thermodynamic water heater 1 Turn on a hot water tap 2 Completely fill the water heater via the cold water inlet pipe leaving the hot water valve open When the water flows out from the hot water tap the appliance is full 3 Close the hot water tap Fig 25 MW 1000593 2 5 Installation 300026515 v10 28082018 35 ...

Page 36: ... water litres Decreases the setting values Increases the setting values Confirm key reset Resets the control system after a fault Automatic mode or Comfort mode Eco mode Boost mode days Holiday mode Comfort mode with Boost function via the off peak rate input or alternative energy source e g photo voltaics Eco mode with Boost function via the off peak rate input or alternative energy source e g ph...

Page 37: ...el for the tank available quantity of hot water The number of baths is calculated based on a domestic hot water temperature of 40 C The tank is filled based on the set point temperature Set the and parameters according to the appliance model For more information see Modifying the installer parameters page 41 6 1 3 Browsing in the menus 1 Press the MENU key The menu is displayed 2 Use the and keys ...

Page 38: ...tory set to 55 C in comfort mode 3 Select the BOOST operating mode If domestic hot water production is required the compressor starts up after 120 seconds For more information see Selecting the operating mode page 38 6 4 Checks and settings after commissioning 1 Check the tightness of the connections 2 Check the temperature on the two domestic hot water temperature sensors to ensure that the appli...

Page 39: ...ive The production of domestic hot water is ensured by the heat pump only After the compressor stops the display showing the available quantity of domes tic hot water may not be full Boost Forced operation active The production of domestic hot water is ensured by the heat pump and the back up simultaneously for a defined period factory setting 6 hours days Holiday Holiday period Production of dome...

Page 40: ...e counter is shown on the right hand side of the screen 4 Use the and keys to switch between counters see table below 5 To exit this menu press the MODE key 6 To return to the main display press the MENU key Tab 14 Counter Description Unit 1 Total energy consumed for the production of domestic hot water calculated value kWh 2 Electrical energy consumed by the compressor over the last 24 hours calc...

Page 41: ... 7 To exit this menu press the MODE key 8 To return to the main display press the MENU key 6 7 Modifying the installer parameters Caution Modification of the factory settings may adversely affect the operation of the appliance 6 7 1 Accessing the parameters To prevent handling errors access to this menu requires the use of the access code 1 Press the MENU key once The menu is displayed Fig 34 C004...

Page 42: ...parameter value flashes 7 Adjust the required value using the or keys 8 Confirm the value with the MODE key 6 7 2 List of parameters Tab 15 List of parameters Parameter Description Adjustment range Factory setting Domestic hot water set point in Auto mode 25 to 70 C 55 C Domestic hot water set point in Eco mode 25 to 65 C 55 C Fig 37 C004192 A 1 4 3 4 1 2 MENU MODE Fig 38 C003211 B 1 4 3 4 1 2 MEN...

Page 43: ...anaged by the timer program ming The Boost function is activated by the peak rate off peak rate timer tariff input The Boost is handled simultaneously by the heat pump and by the back ups The temperature of the Boost mode is defined by the P07 parameter HP1 Boost deactivated contact closed HC0 Boost activated contact open Note this Boost function does not cor respond to the Boost operating mode wh...

Page 44: ...s function is activated the tank is super heated every Saturday from 01 00 to 06 00 to the temperature defined by the P32 parameter The compressor and the back up function simultane ously during this period 0 Deactivated 1 Activated outside of the holidays 2 Always activated 0 1 0 Compressor cut off hysteresis in relation to the set point defined by for the lower domestic hot water temperature sen...

Page 45: ... 7 Post operation of the compressor 1 1 Anti cycling activated 2 Wait for the start up condition for domestic hot water production 3 Start up of the fan and the defrosting valve 2 5 Compressor start up 6 Defrosting 3 1 Anti cycling activated 4 Back up starts 7 Post operation of the compressor 4 5 Compressor start up 6 Defrosting 9 Lockout present 6 7 4 Restoring the factory settings 1 Simultaneous...

Page 46: ...instruction may cause deterioration to the water heater tank and cancel its warranty The appliance s frost protection remains active 7 2 Frost protection During extended periods of absence holidays program the corresponding number of days The temperature of the water contained in the tank is maintained at 10 C See User Guide 7 Decommissioning 46 300026515 v10 28082018 ...

Page 47: ...ns are important for the following reasons To guarantee optimum performance To extend the life span of the equipment To provide an installation which offers the customer optimum comfort over time Caution The control components must never come into contact with water Before starting any cleaning disconnect the mains power supply plug or power off the appliance 8 2 Standard inspection and maintenanc...

Page 48: ...to ask the installer to descale the water heater exchanger once a year in order to maintain its performance levels 1 Shut off the domestic cold water inlet 2 Drain the water heater 3 Turn on a hot water tap 4 Open the drain valve on the cold water inlet at the bottom of the domestic hot water tank 5 Remove the insulation from the inspection hatch 6 Take out the domestic hot water sensor 7 Remove t...

Page 49: ...eave the limescale on the walls of the tank it provides effective protection against corrosion and enhances the water heater s insulation Remove limescale deposits from the bottom of the tank Remove limescale deposits from the exchanger to guarantee its performance 7 Remount the unit Caution Each time it is opened the lip gasket retainer ring unit must be replaced to guarantee a tight seal Place t...

Page 50: ...No Date Checks made Remarks By Signature 8 Maintenance 50 300026515 v10 28082018 ...

Page 51: ...ater production is en sured by the back up if the back up is authorised Check the compressor power supply Check the pressure switch connection Maximum domestic hot water temperature excee ded when domestic hot water production is not guaranteed by either the compressor or the back up Check the top domestic hot water sensor con nection Check that the back up is not permanently actu ated The room te...

Page 52: ...started by pressing the RESET key Protection against corrosion is not guaranteed The impressed current anode has short circuited Check that the connection cable between the PCU PCB and the anode has not short circuited Check that the anode has not short circuited Important Production of domestic hot water is stopped for 72 hours but may be re started by pressing the RESET key Protection against co...

Page 53: ...ction is not guaranteed Bad connection Check whether the sensor is connected Check the link and the connectors Check that the sensor has been correctly fitted Sensor failure Check the Ohmic value of the sensor Replace the sensor if necessary The room temperature sensor is has short circuit ed Important Domestic hot water production is en sured by the back up if the back up is authorised Bad connec...

Page 54: ...heck the position of the temperature sensor in the evaporator Check that the fan is working correctly Check that the condensates can flow freely The LP pressure switch alarm has been active for more than 120 seconds Important Domestic hot water production is en sured by the back up if the back up is authorised Check the position of the temperature sensor in the evaporator Check that the fan is wor...

Page 55: ...the error Use the and keys to scroll through the list of errors Use the MENU key to return to the list of errors 9 2 2 Displaying lockouts bL 1 When the bL menu is displayed press the MODE key 2 The code for the most recent lockout is displayed along with its time and date displayed in turn 3 Press the MODE key to access the details of the lockout Use the and keys to scroll through the list of loc...

Page 56: ...are parts lists Fig 48 Heat pump MW 1000419 2 8 21 16 22 19 13 1 18 5 15 3 14 6 2 2 12 17 11 4 7 10 4 20 23 25 24 26 27 28 29 Markers References Descriptions 1 SFH41000 Base panel 2 7606446 Sensor harness 3 7611992 Cabled high pressure pressure switch 4 SFH32178 Main electrical harness 5 SFH24053 Coil 6 SFH40173 Sensor bracket 7 SFH31034 Control module 8 SFH20050 Compressor 10 SFH33170 Earthing co...

Page 57: ...18 SFH41001 Bracket for control panel 19 SFH41002 Air duct 20 SFH98172 Foam gasket 21 SFH40171 Compressor bracket 22 SFH25298 Heat exchanger 23 7601631 Valve plug 24 7642838 Tank sensor 25 200020513 Heat pump screw bag 26 7622250 Compressor insulation 27 7680708 Gasket 28 7661361 Control panel insulation 29 7660902 Evaporator insulation 10 Spare parts 300026515 v10 28082018 57 ...

Page 58: ... 3 7607345 Retaining plate 4 7601513 Thermostat 5 200011080 Connection cable black x3 6 300019070 Connecting bridge 7 95320240 Cable clip 8 7603136 Power supply cable for the heating element 9 95013133 Lip gasket diameter 82 mm 10 200021118 Impressed current anode G 3 4 fitting 11 300027388 G3 4 female fitting 12 95013060 24x17x2 gasket 13 7617252 Screw 14 95320112 Tightening collar 15 300025716 I...

Page 59: ...t cover Spacers Screws 25 300025216 Control system trim 26 300025930 Front cover height 1140 mm 26 300025931 Front cover height 1495 mm 28 94994712 PVC condensate discharge duct 16x12 29 S101017 Pipe clamp 135 30 97860646 Adjustable foot M10x35 x3 31 300025648 3 4 dielectric union 32 200020217 Screws for casing 33 95770693 Screw 34 97758856 Speed nut 35 7673491 Protective cover for the thermodynam...

Page 60: ...t pump water heaters TWH 200 E TWH 300 E TWH 300 EH Daily electricity consumption according to EN16147 Qelec kWh 3 205 4 881 6 066 Declared load profile L XL XL Sound power level indoors 1 LWA dB A 57 57 57 Storage volume V l 215 0 270 0 265 0 Mixed water at 40 C V40 l 274 380 383 1 If applicable Circulating pump Important The benchmark for the most efficient circulating pumps is EEI 0 20 Disposal...

Page 61: ...11 Appendix 300026515 v10 28082018 61 ...

Page 62: ...11 Appendix 62 300026515 v10 28082018 ...

Page 63: ...chnological information contained in these technical instructions as well as any drawings and technical descriptions supplied remain our property and shall not be multiplied without our prior consent in writing Subject to alterations ...

Page 64: ...R THERMEA Czech Republic s r o CZ DE DIETRICH Technika Grzewcza sp z o o PL www dedietrich cz www facebook com DeDietrichPL www dedietrich pl 420 271 001 627 dedietrich bdrthermea cz 48 71 71 27 400 biuro dedietrich pl Jeseniova 2770 56 130 00 Praha 3 ul Północna 15 19 54 105 Wrocław 000 БДP T Pyc RU www dedietrich ru 8 800 333 17 18 info dedietrich ru 129164 Россия г Москва Зубарев переулок д 15 ...

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