WATERKOTTE EcoTouch Ai1 Geo Planning And Installation Manual Download Page 50 | Manualshive

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Electrical work

21.11.2015

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Z20469

Copyright

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2013 by: WATERKOTTE GmbH. Subject to changes.

9.3.2

Connecting terminal

The cable ends are wired to the terminal strip. It has been previously fixed at the
tank module. From there the factory cables are connected to the electrical panel.
For the connection of the external electrical wiring, it is not necessary to carry out
any work on the electrical panel.
Mounting position of the connecting terminal, see chapter 7.2.6.

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Summary of Contents for EcoTouch Ai1 Geo

Page 1: ...ct to changes Planning and installation EcoTouch Ai1 Geo EcoTouch DS 5018 Ai Heating station WATERKOTTE GmbH Gewerkenstra e 15 D 44628 Herne Tel 49 2323 9376 0 Fax 49 2323 9376 99 Service 49 2323 9376...

Page 2: ...ritten approval by WATERKOTTE GmbH Illustrations and diagrams serve as explanatory description and shall not be used as drawings for construction offers or installation All specifications comply with...

Page 3: ...4 2 2 Compressor 15 4 3 Electrical equipment 15 4 3 1 Electrical resistance heating 15 4 3 2 Domestic hot water heating system 15 4 3 3 Natural cooling 15 4 3 4 Heat source 15 4 3 5 Electronic heat pu...

Page 4: ...ng not possible 39 8 5 4 Heat pump with swimming pool 39 8 6 Connection to heat source 40 8 6 1 Residual head 41 8 6 2 Water glycol systems 42 8 6 3 Groundwater heat source 42 8 6 4 Groundwater qualit...

Page 5: ...ntral hot water production 69 17 5 Eco Touch DS 5018 Ai with underfloor heating system single room control and central hot water production 70 17 6 Eco Touch DS 5018 Ai with underfloor heating system...

Page 6: ...ly filled and vented and all electrical connections are properly 1 2Basic safety precautions 1 2 1 Keep information available In addition to the operating manual also furnish operating instructions in...

Page 7: ...performed on the heat pump Thus all intended modifications are subject to written approval by WATERKOTTE Use only original spare parts from WATERKOTTE Original spare parts are specially designed for y...

Page 8: ...ousness Irregular heartbeat arrhythmia Avoid contact with refrigerant Do not expose to heat sparks naked light or other ignition sources Risk of total loss The heat pump is not a toy Keep children awa...

Page 9: ...bserved Thus your heat pump is state of the art and provides for maximum safety In practice however this safety can only be ensured by taking all necessary measures As operator of the heat pump it is...

Page 10: ...WATERKOTTE heating central EcoTouch Ai1 Geo uses a heat pump as heat generator At the heat source side the medium is cooled down in the vaporizer about 3 to 4K with the help of this device The hereby...

Page 11: ...Product describtion 21 11 2015 11 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 3 Product describtion 3 1Overview Figure 2 EcoTouch Ai1 Geo closed 1 Touch Display 2 ON OFF switch...

Page 12: ...opyright 2013 by WATERKOTTE GmbH Subject to changes Figure 3 EcoTouch Ai1 Geo open 1 Tank for domestic hot water 2 Connecting terminal 400 V series 3 Control board extricable 4 Heat pump with thermobo...

Page 13: ...0469 Copyright 2013 by WATERKOTTE GmbH Subject to changes Illustration 4 EcoTouch DS 5018 Ai open 1 Anschlussklemmen Schalttafel 2 Control element ON Off switch 3 Heat pump element with thermo box com...

Page 14: ...inte grated central hot water supply consisting of heat generator heat pump heat source system electrical heating element for start up and stand by electrical con trol domestic hot water tank made not...

Page 15: ...s are made via the internal terminal on the construction profile The implementation of the electrical cable is carried by the rear wall with the strain relief The internal terminal connects the entire...

Page 16: ...nical details operation and warning messages see Operating manual for Heat pump control 4 3 6 Sensors The control s sensor system consists of Pressure transmitter for evaporation and condensation pres...

Page 17: ...at 60 C Connec tions for cold and hot water in the rear An automatic legionella protection circuit ensures hygienic quality of drinking water Note Accessories as fittings additions and security group...

Page 18: ...unit Wear protective gloves for unpacking and transporting the unit to prevent hand injuries from cooling fins or other parts Observe the transport information on the packaging Observe the specified...

Page 19: ...nsured that appropriate means of transport are used lift truck transport rollers handcart Even at the installation site the devices are mounted above each other Unit must be transported upright Transp...

Page 20: ...6 Recommendation wall clearances 6 1Environmental conditions for installation The room must be dry Room temperature should be between 10 C and 30 C To facilitate maintenance the use of a base plate is...

Page 21: ...ith best possible structure borne noise insulation 6 2 1 Installation of heat pumps 1 Heat pump 2 Insulation strip polyethylen PE 3 Insulation material 3 layer polyurethan rubber 4 Supporting subsurfa...

Page 22: ...4x12 galvanized cross slot 2 Z13679 Gasket 30 5 x 19 5 x 2 mm Klingersil for 1 connection of the tank 2 Z14872 Gasket 38 x 27 5 x 2 mm Teadit TF1570 for 11 4 4 Z13113 Allen screw M 6 x 16 DIN 933 8 8...

Page 23: ...orizontal position To do this use the set screws for height adjustment under the corners of the unit width across flats 30 mm 7 2 2 Preparation of the assembly EcoTouch Ai1 Geo After completion of ass...

Page 24: ...in a way that steel pro files engage with each other and aligned the rear walls clean Retain the construc tion at every steel profile and on the rear wall with the enclosed 16 lowing screws fillister...

Page 25: ...eeder has to be mounted finally Procedure Remove the yellow plug Install the tube connection at the hot water tank Then fit the top of the bleeder Z13683 on the tee of the connection tube see pointing...

Page 26: ...connection terminal EcoTouch Ai1 Geo The terminals are installed on a mounting plate Fix the mounting plate to the structural frame at the front of the heat pump screws Z13113 Note the different moun...

Page 27: ...Verweisquelle konnte nicht gefunden wer den The connection terminal 230 V items has to be mounted at the heat pump see arrow Therefore you have to remove the isolation bloc The terminal positions are...

Page 28: ...Installation of heat pump and domestic hot water tank 21 11 2015 28 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes Fit the construction bar...

Page 29: ...tallation of the temperature sensor EcoTouch Ai1 Geo The supplied temperature sensor must be inserted into the immersion sleeve of the domestic hot water tank Procedure Remove the insulation of the ho...

Page 30: ...mersion sleeve Before installing bend the clamping strap in the correct posi tion see figure 12 Figure 13 Temperature sensor with clamping strap see pointing arrow Then push the temperature sensor in...

Page 31: ...nstallation of the Touch Display Figure 16 Installation of the Touch Display The touch panel 2 is attached before installing the housing parts Procedure Plug the connector of the prefabricated cable i...

Page 32: ...to changes 7 2 10 Installation of the housing To avoid damage the delivered housing parts are not installed After preparation of all connections mount the housing parts to the intended posi tions inse...

Page 33: ...th the heat pump Use this tool to avoid damage while you are removing the housing parts The housing parts are removed in reverse order of assembly see figure 16 Procedure Keep enough clearance with th...

Page 34: ...trical heating ele ment sensor etc B Raccords connec tions 230 V for compressors and electrical heating element 1 Hot water OUT G i 2 Cold water IN G i 3 Solaire IN G i 4 Solaire OUT G i 5 Heat source...

Page 35: ...tion of heat pump and domestic hot water tank 21 11 2015 35 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 8 2Dimensions EcoTouch Ai1 Geo Figure 18 Connections in mm EcoTouch Ai1 Geo r...

Page 36: ...00 V for compres sors electrical heating element sensor etc 1 Return Domestic hot water production G 1 int 2 Flow Domestic hot water production G 1 int 3 Solar IN G int 4 Solar OUT G int 5 Heat pump I...

Page 37: ...t pump and domestic hot water tank 21 11 2015 37 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 8 4Connections and dimensions DS 5018 Ai Illustration 19 All dimensions in mm EcoTouch D...

Page 38: ...system and time consuming venting measures can be avoided In factory default setting the pipe ends are closed with plastic caps When con nection is performed these caps must be removed and the connec...

Page 39: ...gly and the maintenance instructions of the supplier must be followed strictly Heating systems with radiators require the installation of a buffer tank con nected in parallel see diagrams The size of...

Page 40: ...at source connections 1 feature an external pipe thread for flat sealing connections with union nut and insert The heat pump is equipped with a 12 l pressure expansion tank A circulation class A pump...

Page 41: ...Compact DS 5018 5Ai Flow rate T 4K m h 1 1 1 5 2 0 2 5 Pump class A 20 1 7 20 1 7 20 1 7 20 1 7 Residual head T 4K mWS 5 9 5 5 4 6 2 8 Residual head heating side W10 B8 4 W35 Heat pump EcoTouch Ai1 G...

Page 42: ...and vented 8 6 3 Groundwater heat source For groundwater heat pumps the installation of a separation heat exchanger is absolutely essential to avoid direct damage to the heat pump The intermediate cir...

Page 43: ...mg l 0 5 0 5 Hydrogen suphide H2S mg l 0 05 No definition Ammoniak NH3 NH4 mg l 2 No definition Sulfat mg l 100 300 Hydrogen carbonat mg l 300 No definition Hydrogen carbonat sulfat mg l 1 0 No defini...

Page 44: ...ylene glycol in the heating plant and the separating heat exchanger vaporizer circle Ground water plants without cooling Minimum 15 WATERKOTTE ethylene glycol in the separating heat exchanger vaporize...

Page 45: ...itches the compressor on with a time delay to pump heat source The start of the compressor is only enabled if the minimum water volume is present during the lead time and the limit indicator did not r...

Page 46: ...lectrical connections are properly 9 1Electrical installation Follow the wiring diagram The installation must be performed by an accredited professional He is also re sponsible for the proper installa...

Page 47: ...heat results immediately in a considerable evaporation in screed masonry and ceilings About 1 kWh heat is required per kg water As a result of the construction humidi ty the K factor of the external w...

Page 48: ...porarily activated The operating mode described above also corresponds to standby mode as reas suring option for total failure Before commissioning of the heat pump the special condition described abo...

Page 49: ...a wall outdoor Figure 21 Installation position of external sensor 9 3 1 Cabling EcoTouch Ai1 Geo You can use the cable entry for electrical wiring to the heat pump via two open ings on the top of the...

Page 50: ...s are wired to the terminal strip It has been previously fixed at the tank module From there the factory cables are connected to the electrical panel For the connection of the external electrical wiri...

Page 51: ...Electrical work 21 11 2015 51 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 9 4Electrical connections 9 4 1 Electrical switchboard EcoTouch Ai1 Geo 3x 400 V...

Page 52: ...Electrical work 21 11 2015 52 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 9 4 2 Electrical switchboard EcoTouch Ai1 Geo 1x 230 V...

Page 53: ...Electrical work 21 11 2015 53 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 9 4 3 Electrical switchboard EcoTouch DS 5018 Ai 3x 400 V...

Page 54: ...Electrical work 21 11 2015 54 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 9 4 4 Electrical switchboard EcoTouch DS 5018 Ai 1x 230 V...

Page 55: ...Electrical work 21 11 2015 55 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 9 4 5 Connections...

Page 56: ...esseur 1 Y5 Kompressor 2 Y5 Compressor 2 Y5 Compresseur 2 Di1 St rmeldung Quelle Di1 Failure message source Di1 Message de panne captage Di2 St rmeldung Heizung Di2 Failure message heating Di2 Message...

Page 57: ...rol ler display and control in the electrical switchboard NTC 10K gauge condenser OUT Heating flow TIC 4 Measurement of temperature readout in the control ler display and control in the electrical swi...

Page 58: ...er 03 Refrigerant inspection glass 04 Refrigerant filter 05 Expansion valve 06 Evaporator 07 Circulation pump heat source 08 6 kW electronical heating element 09 Solaire connections 10 Air separator h...

Page 59: ...sor 02 Condenser 03 Refrigerant inspection glass 04 Refrigerant filter 05 Expansion valve 06 Evaporator 07 Circulation pump heat source 08 6 kW electronical heating element 09 Solaire connections 10 A...

Page 60: ...to commissioning Also read chapter 1 2 14 1 Pre startup checks Before starting the heat pump check the requirements according to the following checklist All electrical feed lines in the corresponding...

Page 61: ...tch ON circuit breaker for control voltage 3 Switch ON main circuit breaker at the unit 4 Now perform controller setting according to WWPR operating manual 5 Switch ON the circuit breaker of the compr...

Page 62: ...supply is disconnected Compressor will not operate unless the power supply phase connection is correct 14 3 Control of entire operation This heat pump is equipped with an efficient electronic control...

Page 63: ...in condenser Insufficient refrigerant see inspection glass Incorrect setting of controller parameter Sensor incorrectly aligned or insufficiently attached 15 1 2 Fault at output side HP fault Interrup...

Page 64: ...he high pressure pressostat is placed in the pipe of the refrigerant medium at the exit of the condenser Shift points R410A 45 0 bar OFF 35 0 bar ON 16 2 Motor protection against excessive temperature...

Page 65: ...ating circuit System pressure function of expansion tank venting rotation direction of pump and volume setting Check water glycol circuit Level if necessary pressure water glycol pour point rotation d...

Page 66: ...Connection diagrams 21 11 2015 66 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 18 Connection diagrams 18 1 Eco Touch Ai1 Geo with underfloor heating system integrated system...

Page 67: ...Connection diagrams 21 11 2015 67 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 18 2 Eco Touch Ai1 Geo with underfloor heating system and single room control integrated system...

Page 68: ...Connection diagrams 21 11 2015 68 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 18 3 Eco Touch Ai1 Geo with underfloor heating system and single room control system separation...

Page 69: ...ction diagrams 21 11 2015 69 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 18 4 Eco Touch DS 5018 Ai with underfloor heating system single room control and decen tral hot water produc...

Page 70: ...nection diagrams 21 11 2015 70 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 18 5 Eco Touch DS 5018 Ai with underfloor heating system single room control and central hot water product...

Page 71: ...ion diagrams 21 11 2015 71 76 Z20469 Copyright 2013 by WATERKOTTE GmbH Subject to changes 18 6 Eco Touch DS 5018 Ai with underfloor heating system single room control hot water production and thermo s...

Page 72: ...1 to 2 Kelvin 21 membrane expansion tank for potable water systems 22 membrane expansion tank with shut off fitting 23 domestic cold water 24 domestic hot water DHW 25 circulation 26 potable water hea...

Page 73: ...all valve 70 safety group with relief valve pressure reducer backflow preventer and membrane expansion tank with perfusion armature for potable water systems 71 215 liter plastic case 72 hopper 73 imm...

Page 74: ...2 Heating water flow rate m h t 5K 1 4 1 8 2 4 3 0 Operating limit W10 W63 Heat source ground Power cons output B0 W35 kW2 1 3 6 0 1 6 7 9 2 1 10 7 2 7 13 8 Performance factor COP B0 W352 4 7 4 9 5 1...

Page 75: ...tank with housing EcoTouch Ai1 Geo kg 208 217 223 225 Weight tank module without housing EcoTouch Ai1 Geo kg 65 Weight housing EcoTouch Ai1 Geo kg 35 Weight hydraulic module without housing EcoTouch...

Page 76: ...ERKOTTE GmbH Subject to changes WATERKOTTE GmbH Gewerkenstra e 15 D 44628 Herne Tel 49 2323 9376 0 Fax 49 2323 9376 99 Service 49 2323 9376 350 E Mail info waterkotte de Internet http www waterkotte d...

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