DeDietrich KALIKO Essentie ETWH 180 E Installation And Service Manual Download Page 19

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Connector

Description

Neutral

Live

GND

Earth

Off Peak

Peak rate/Off-peak rate

CT1

Inductor

CT2

Inductor

Electric Heater

Electrical back-up

KM1

Electrical back-up relay

KM2

Compressor relay

RY12 / RY13 / RY14

Relay connection

ATCO

Safety thermostat on the electrical back-up

TCO

Immersion heater control system sensor

XP1 / XP2

Connectors

XS1 / XS2

Connectors

XT1 / XT2

Intermediate terminal blocks

SW1–3

Temperature set point switch

SW1–4

Anti-legionella function switch

2A / 2B / T5L

Cables connected inside the thermodynamic water heater

T5L

Water temperature sensor

Compressor discharge sensor

Compressor suction sensor

Ambient air temperature sensor

Evaporator temperature sensor

Tab.3

Colour code

Colour

Description

Black

Blue

Brown

Grey

Orange

Red

White

Yellow/Green

3 Technical specifications

7629886 - v07 - 20072020

ETWH

Summary of Contents for KALIKO Essentie ETWH 180 E

Page 1: ...EASYLIFE SUSTAINABLE COMFORT KALIKO ESSENTIEL MW 3000644 1 Ireland en Installation and Service Manual Thermodynamic water heater KALIKO ESSENTIEL ETWH 180 E ETWH 230 E ...

Page 2: ...e 15 3 1 4 Factory test 15 3 2 Technical data 15 3 2 1 Appliance specifications 15 3 3 Dimensions and connections 17 3 4 Electrical diagram 18 3 4 1 Water heater ETWH 180 E and ETWH 230 E 18 4 Description of the product 20 4 1 General description 20 4 2 Operating principle 20 4 2 1 Operating principle for the thermodynamic water heater 20 4 2 2 Operating principle with the different MODES 20 4 2 3...

Page 3: ...estart 41 9 Settings 42 9 1 List of parameters 42 9 2 Setting the parameters 42 9 2 1 Selecting the operating mode 42 9 2 2 Setting the various parameters 42 9 2 3 Configuring the anti legionella function 42 9 3 Reading out measured values 43 9 3 1 Accessing the measured values 43 9 3 2 List of operating parameters 44 10 Maintenance 45 10 1 General 45 10 2 Standard inspection and maintenance opera...

Page 4: ...14 2 2 General checks 56 14 2 3 Electrical checks 56 14 2 4 Points to check after commissioning 56 14 3 Maintenance protocol 57 Contents 4 ETWH 7629886 v07 20072020 ...

Page 5: ... be installed by a qualified professional in accordance with prevailing local and national regulations Caution Install the thermodynamic water heater in a frost free location Danger of electric shock Before any work switch off the mains supply to the thermodynamic water heater Warning Take precautions with the domestic hot water Depending on the settings of the thermodynamic water heater the domes...

Page 6: ... illegible instructions and warning stickers Caution If the home is unoccupied for a long period and there is a risk of frost drain the water heater Caution Remove the casing only to perform maintenance and repair work Put the casing back in place after maintenance and repair work Important Keep this document close to the place where the appliance is installed 1 Safety 6 ETWH 7629886 v07 20072020 ...

Page 7: ...ed to be permanently connected to the water mains Maximum minimum water inlet pressure See chapter on Technical Specifications The pressure limiter device 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 open the valve on the safety unit When the water...

Page 8: ... smoke do not operate electrical contacts or switches doorbell light motor lift etc 2 Open the windows 3 Switch off the appliance 4 Avoid contact with the refrigerant Danger of frost injuries 5 Locate the probable leak and seal it immediately 1 Safety 8 ETWH 7629886 v07 20072020 ...

Page 9: ...be connected to a circuit which is regularly switched on and off by the electricity provider Install the appliance in accordance with national rules on electrical installation Wiring diagram See chapter on Electrical Principle Diagram Connecting the appliance to the mains See chapter on Electrical Connections Fuse type et calibre See chapter on Electrical Connections Regarding information on insta...

Page 10: ...e for the installation and initial commissioning of the appliance The installer must observe the following instructions Read and follow the instructions given in the manuals provided with the appliance Install the appliance in compliance with prevailing legislation and standards Carry out initial commissioning and any checks necessary Explain the installation to the user If maintenance is necessar...

Page 11: ...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 5 5 Fire prevention measures A...

Page 12: ...ources of ignition Ventilate the spillage area mechanically risk of asphyxia Cleaning Decontamination Allow residual product to evaporate 1 5 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 5 8 Personal protection Respiratory protection If ventilation is insufficient AX type cartridge mask ...

Page 13: ... work place 1 5 9 Regulations Regulation UE 517 2014 relating to fluorinated greenhouse gases Classified installations No 1185 1 6 Website The installation manual can also be found on our website 1 Safety 7629886 v07 20072020 ETWH 13 ...

Page 14: ... 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 3 2 Symbols used on the appliance 1 Alternating current 2 Protective earthing 3 Before installing and commissioning the appliance carefully read the instruction manuals provided 4 Dispose of used products through an appropriate recove...

Page 15: ...ive 2014 35 EU Generic standard EN 60335 1 Relevant standards EN 60335 2 21 EN 60335 2 40 Electromagnetic Compatibility Directive 2014 30 EU Generic standards EN 61000 6 3 EN 61000 6 1 Relevant Standard EN 55014 3 1 2 Directive 97 23 CE This product conforms to the requirements of European Directive 97 23 EC article 3 paragraph 3 on pressure equipment 3 1 3 Ecodesign Directive This product conform...

Page 16: ...02 116 Protection of the thermodynamic water heater IP21 IP21 Acoustic pressure 7 dB A 46 2 46 2 Minimum water inlet pressure MPa bar 0 15 1 5 0 15 1 5 Maximum water inlet pressure MPa bar 0 65 6 5 0 65 6 5 1 Value obtained with an air temperature of 7 C when heating from 10 C to 54 C 2 Value obtained with an air temperature of 15 C when heating from 10 C to 54 C 3 Value obtained with an air tempe...

Page 17: ... 5 1 4 3 1 Condensate discharge 2 Domestic hot water outlet G 3 4 3 Domestic cold water inlet G 3 4 4 Drain opening 5 Magnesium anode 6 Shielded 1 55 kW immersion heater Description Unit ETWH 180 E ETWH 230 E A Diameter of the water heater mm 552 552 B Height of the water heater mm 1670 1990 C Height cold water connection mm 240 240 D Height hot water connection mm 1050 1370 E Height drain opening...

Page 18: ...CN15 CN4 08 CN407 CN405 CN 406 Off Peak Th Tp SW1 MW 1000241 3 Yellow Green Yellow Green Yellow Green Black A A To avoid any risk of malfunction the conductors should pass through the inductance in the same direction Caution Do not touch switches SW3_1 and SW3_2 which correspond to the detection of the immersion heater installed in the product 1550W and not to the choice of output from the immersi...

Page 19: ...XS2 Connectors XT1 XT2 Intermediate terminal blocks SW1 3 Temperature set point switch SW1 4 Anti legionella function switch 2A 2B T5L Cables connected inside the thermodynamic water heater T5L Water temperature sensor Tp Compressor discharge sensor Th Compressor suction sensor T4 Ambient air temperature sensor T3 Evaporator temperature sensor Tab 3 Colour code Colour Description Black Black Blue ...

Page 20: ... the water in the thermodynamic water heater heat pump only immersion heater only or heat pump and immersion heater combined the heating time for the thermodynamic water heater varies according to the room temperature X Room temperature C Y Heating time hours 1 Source of energy heat pump and immersion heater combined 2 Source of energy immersion heater 3 Source of energy heat pump X Room temperatu...

Page 21: ... C T 43 C Immersion heater 3 C T Td Heat pump and immersion heater operate simultaneously if necessa ry The following 2 conditions must be true T Td Water temperature 65 C Heat pump Operation in HYBRID MODE Important HYBRID MODE HYBRID MODE heat pump with compulsory coupling to an instant boiler The thermodynamic water heater can heat the water using 2 sources of energy heat pump or instant boiler...

Page 22: ...heater is switched on the control system confirms this mode at 23h00 the following day This function is then automatically activated once a week at 23h00 on the 7th day For example if the anti legionella function is activated on 1 February at 09h00 the unit confirms anti legionella mode on 2 February at 23h00 and then again on 9 February at 23h00 and so on Important If the appliance is in ECONOMY ...

Page 23: ...Condenser 10 Domestic cold water inlet 11 Finishing clamp for the drainage plug 12 Control panel 13 Compressor 14 Control unit casing 15 Temperature sensor 16 Safety thermostat on the automatic electrical back up 17 Immersion heater control sensor 18 Shielded immersion heater Fig 6 MW 1000242 1 2 1 3 4 5 6 7 13 12 14 9 8 10 11 15 16 17 18 4 Description of the product 7629886 v07 20072020 ETWH 23 ...

Page 24: ...eak rate off peak rate optimisation mode 13 Water temperature display 14 Unit of temperature 15 Set point temperature 16 Time display hour minutes 17 Indicator showing that a start up time has been programmed 18 Indicator showing that a shut down time has been programmed 4 5 Standard delivery The delivery includes the thermodynamic water heater the condensate discharge hose A bag of documentation ...

Page 25: ...t systems even when fitted with a quick coupling device Caution The installation must comply on all points with the standards and rules DTU EN and others which govern work and interventions in individual homes blocks of flats and other buildings 5 2 Choice of the location 5 2 1 Data plate The data plates must be accessible at all times The data plate identifies the product and provides the followi...

Page 26: ... space must be allowed for maintenance of the water heater 4 The air flow must be sufficient to allow the heat pump to function The water heater must be placed in a space with a volume of more than 20 m3 in which the air flow is unhindered Caution Also take into account the temperature of the ambient air when installing this appliance In heat pump mode the temperature of the ambient air must be be...

Page 27: ...ion room in which the temperature is higher than 10 C all year round Important Minimum of 400 mm from the ceiling 5 3 Transport 5 3 1 Precautions for transporting the appliance The thermodynamic water heater must be stored and transported in its packaging and not filled with water Permissible ambient transport and storage temperatures 20 to 60 C Fig 11 Clearance to be provided for the thermodynami...

Page 28: ...However it can be tilted during shipping and unpacking 5 4 Unpacking initial preparation 5 4 1 Unpacking the appliance Warning Remove all packaging materials Check that the contents are intact If you notice a defect do not use the appliance and contact the supplier Important Refer to the instructions affixed to the packaging of the appliance Fig 13 MW 1000693 1 5 Before installation 28 ETWH 762988...

Page 29: ...ternal sides of the water heater Caution To allow condensates to drain easily from the appliance install it on a horizontal floor If this is not possible the drain opening must be located at the lowest point The angle of incline must not exceed 2 6 3 Hydraulic connections Caution Before making the hydraulic connections it is essential to flush the domestic hot water circuits If flushing has to be ...

Page 30: ...outlet 2 Bottom condensate outlet 3 Discharge opening 4 Stop valve 5 Drain opening 6 Water inlet 7 Safety unit 8 Stop valve 9 Domestic water inlet 10 Dielectric union 11 Domestic water outlet 2 Connect the outgoing domestic hot water pipe to the domestic hot water fitting Caution Do not connect the domestic hot water fitting directly to copper pipes in order to prevent galvanic couplings in iron c...

Page 31: ...ve or safety unit Caution Germany In accordance with the safety regulations a safety unit calibrated to 0 6 MPa 6 bar must be fitted on the domestic cold water inlet on the domestic hot water tank Belgium In accordance with the safety regulations a safety unit calibrated to 0 7 MPa 7 bar and approved by Belgaqua must be fitted on the domestic cold water inlet on the domestic hot water tank Other c...

Page 32: ...rry out maintenance on the tank and its components without draining the entire installation These valves are also used to isolate the water heater when conducting a pressurised check on the tightness of the installation if the test pressure is greater than the admissible operating pressure for the water heater Caution If the mains pipes are made of copper fit a sleeve made of steel cast iron or an...

Page 33: ...en yellow earth conductor Please refer to prevailing national regulations on electrical installations The minimum is 3 x 2 5 mm2 in single phase for an output of up to 3000 W Caution The appliance must be connected to an alternating current network Caution Earth the appliance before making any electrical connections Caution It is always necessary to check the correct torque on the terminals before...

Page 34: ...onnections to the distribution board There are different types of electrical connection for the thermodynamic water heater depending on the end user s requirements The cables are provided by the installer Example of electrical connection in ECONOMY MODE in HYBRID MODE in OPT BACKUP or managed by the TIMER PROGRAMMING on the control panel Fig 17 Connection MW 1000696 1 6 Installation 34 ETWH 762988...

Page 35: ... 0 15 45 A 500 mA TEST 16 A 40 A 30 mA L N 3 2 5 4 1 MW 1000695 1 1 Thermodynamic water heater 2 Meter 3 Connection circuit breaker 4 AC type differential switch 5 Circuit breakers 6 Installation 7629886 v07 20072020 ETWH 35 ...

Page 36: ...bly 1 MW 5000494 1 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 2 3 4 5 5 1 1 6 1 Thermodynamic water heater 2 Meter 3 Connection circuit breaker 4 AC type differential switch 5 Circuit breakers 6 Peak rate Off peak rate switch 6 Installation 36 ETWH 7629886 v07 20072020 ...

Page 37: ...kW h 1 0 15 45 A 500 mA TEST 16 A 40 MW 5000493 1 A 2 A 30 mA N 2 3 4 5 5 1 1 1 Thermodynamic water heater 2 Meter 3 Connection circuit breaker 4 AC type differential switch 5 Circuit breakers 6 5 Filling the system Once the hydraulic and electrical connections have been made 6 Installation 7629886 v07 20072020 ETWH 37 ...

Page 38: ...h the hot water tap the tank is full 5 Close all of the taps and check the pipes to make sure there are no leaks Caution If the water inlet pressure is lower than 0 15 MPa 1 5 bar a pump must be fitted to the water inlet To guarantee the safe use of the water heater at a water inlet pressure of more than 0 65 MPa 6 5 bar fit a pressure reducer on the water inlet pipe Fig 21 Filling the tank 2 1 A ...

Page 39: ...cks Tightness of connections Check whether there is any water in the end of the drain pipe on the safety valve If any leaks are detected replace the safety valve Electrical checks Presence of the recommended circuit breaker Tightening of the terminal blocks Separation of the power and low voltage cables Mounting and positioning of the sensor 7 3 Commissioning procedure 7 3 1 Initial commissioning ...

Page 40: ...ck the transfer of heat to the domestic hot water tank 8 Check back up operation 9 Inform the user of the periodicity of maintenance work to be carried out 10 Explain to the user in how the system and the display work 11 Hand over all manuals to the user Commissioning is now complete Important A few days after commissioning of the appliance a visual inspection must be made to check for any leaks i...

Page 41: ...pliance as this deletes the control system parameters Instead press the OFF button on the display 8 3 Prolonged absence In the event of a prolonged absence holidays press the OFF button on the display Important The thermodynamic water heater must be installed where there is no risk of freezing as it has no frost protection casing 8 3 1 Automatic restart If the water heater is switched off it can m...

Page 42: ...ol panel by pressing the CANCEL key for 3 seconds The locking indicator goes out 2 Select the required mode by pressing the MODE key 3 Confirm the required operating mode by waiting 10 seconds 9 2 2 Setting the various parameters The adjustable parameters are as follows regardless of the selected operating mode 1 Access the setting parameters by pressing the two keys opposite simultaneously 2 Adju...

Page 43: ...la mode temperature set point C SW1 3 ON 70 C 9 3 Reading out measured values 9 3 1 Accessing the measured values 1 Unlock the control panel by pressing the CANCEL key for 3 seconds The locking indicator goes out 2 Access the measured values by simultaneously pressing the CLOCK and CANCEL keys for one second The appliance switches to maintenance and repair mode and the consultation function can be...

Page 44: ...onsumption A X Operating mode 1 ECONOMY MODE Economic mode 2 HYBRID MODE Hybrid mode 4 OPT BACKUP Peak rate off peak rate optimisation mode 8 OFF mode X Fan speed F0 OFF F1 Slow F2 Moderate F3 Fast DI XX Anti legionella function DI Function not active DI 65 Anti legionella temperature of 65 C DI 70 Anti legionella temperature of 70 C P1 Total energy consumption for the thermodynamic water heater k...

Page 45: ...f 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 cleaning cut the power to the appliance Caution If it becomes necessary to disconnect the refrigerant connections be sure to recover the refrigerant fluid 10 2 Standard inspection and maintenance operations 10 2 1 Refrigerant c...

Page 46: ...ecked every year After the first check and in light of the degree of wear of the anode it is necessary to determine the frequency of future checks 1 Shut off the domestic cold water inlet 2 Drain the hot water tank 2 1 Open the hot water tap 2 2 Open the drain opening if the valve is connected otherwise open the safety unit tap 3 Unscrew the magnesium anode 4 Measure the diameter of the anode Caut...

Page 47: ...o comply with this maintenance rule may cause damage to the water heater tank and invalidate its warranty 10 3 Maintenance form Tab 8 No Date Checks made Remarks By Signature 10 Maintenance 7629886 v07 20072020 ETWH 47 ...

Page 48: ...e sensor Compressor intake TH temperature sensor error Check the connection between the sensor and the PCB Replace the sensor Open circuit error on the immersion heater IEH dif ference in current between ON and OFF on the im mersion heater 1 A Check to ensure the immersion heater is not dam aged and that the cables have not been incorrectly connected after a repair Protection against high discharg...

Page 49: ... error codes 1 Delete the error codes from the control panel memory by simultaneously pressing the TIME ON and CANCEL keys After these 2 buttons are pressed simultaneously an audible signal sounds once TIME ON CANCEL Press 3s for unlock MW 1000741 1 11 Troubleshooting 7629886 v07 20072020 ETWH 49 ...

Page 50: ...ironment or human health The symbol found on this appliance and in the documentation that accompanies it indicates that this product may under no circumstances be treated as household waste It must therefore be brought to a waste collection centre responsible for recycling electrical and electronic equipment Warning The thermodynamic water heater must be dismantled and scrapped by a qualified prof...

Page 51: ...nspection or maintenance work that a component in the appliance needs to be replaced use only original spare parts or recommended spare parts and equipment To order a spare part give the reference number shown on the list 13 Spare parts 7629886 v07 20072020 ETWH 51 ...

Page 52: ...Heat pump Fig 33 23 10 11 10 1 10 2 10 3 12 1 21 7 12 2 12 17 19 21 15 14 13 18 21 21 3 21 2 21 1 21 4 21 6 21 5 5 4 3 24 7 1 7 4 7 3 2 20 1 9 7 6 7 2 22 8 16 11 2 25 26 11 1 MW 1000746 2 13 Spare parts 52 ETWH 7629886 v07 20072020 ...

Page 53: ... suction Th sensor 12 7628498 Compressor suction line 12 1 7628488 Load pipe 12 2 7628491 Pressure measurement point 13 7628476 Filter support 14 7628468 Display cover 15 7673805 Display PCB 16 7628470 Display 17 7628472 Display fascia 18 7628480 Retaining plate for the control unit casing 19 7628477 Support for the control unit casing 20 7628474 Support for the control unit casing 21 7673799 Cont...

Page 54: ...13 2 2 Thermodynamic water heater Fig 34 18 17 9 1 12 13 11 2 3 4 7 8 5 6 14 16 15 19 10 MW 1000747 1 13 Spare parts 54 ETWH 7629886 v07 20072020 ...

Page 55: ...cket 8 7628507 Safety thermostat 9 7628518 Electrical back up power supply cover 10 7628512 Electrical back up 11 7628514 Tightness gasket 12 7628466 Plastic feet 13 7628513 Screw 14 7628496 Drainage plug 15 7628501 Water inlet connection 16 7628464 Finishing clamp for the water inlet connection 17 7628465 Finishing clamp for the drainage plug 18 7628517 Handle for handling 19 7628500 Water outlet...

Page 56: ...ressure during evacuation prior to filling Evacuation time and outside temperature during evacuation 14 2 3 Electrical checks Inspection points Checked Presence of the recommended circuit breaker curve D Tightened terminal blocks Separation of the power and low voltage cables Mounting and positioning of the sensors 14 2 4 Points to check after commissioning Inspection points Checked Check the tigh...

Page 57: ...14 3 Maintenance protocol For more information see Standard inspection and maintenance operations page 45 14 Appendix 7629886 v07 20072020 ETWH 57 ...

Page 58: ...14 Appendix 58 ETWH 7629886 v07 20072020 ...

Page 59: ...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 60: ...hermea 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 1 Бизнес центр Чайка Плаза офис 309 DUEDI S r l IT www duediclima it 39 0171 857170 39 0171 687875 info duediclima it Distributore Ufficiale Esclusivo De Dietrich Thermique ...

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