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 17

ECOScience ENERGY CENTRE

INSTALLATION AND USER MANUAL

© ECOScience

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Top connected system tank, CS300

4.6

ELECTRICAL INSTALLATION

4.6.1

Please note

•

All installations and reconnections in the connection box must be 
carried out by a qualified electrician.

•

All wiring must be implemented in accordance with the applicable 
rules.

•

The equipment must be permanently connected to the correct 
safety devices.

•

High voltage power lines and low voltage cables must always be 
kept separate to prevent interference problems (also outside the 
product).

•

The installation engineer is responsible for incoming switches.

4.6.2

Instructions

1.

Connect the incoming three-phase cable to an approved safety 
switch.

PLEASE NOTE: WIRING DIAGRAM!

For wiring diagram see ‘APPENDIX 3 - WIRING 
DIAGRAM AND TEMPERATURE SENSORS’ on 
page 53.

DANGER: RISK OF ELECTRIC SHOCK!

Check that the switch is disconnected during wiring 
(i.e. no current is running through the system).

PLEASE NOTE: CONNECTION 
INFORMATION!

For connection information 
see ‘10.3 TECHNICAL DATA, CONTROL SYSTEM’ on 
page 52.

PLEASE NOTE: FOR SEPARATE 
CIRCUITS!

If separate circuits are used for heating (via external 
heat exchangers), the cable of the existing circulation 
pump must be connected in parallel to the secondary 
pump via an IP-rated box.

Summary of Contents for 6300wt

Page 1: ...Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE Installation and User Manual Top Connected System Tank Control System CS300 6300wt 6500wt 8500wt 8750wt ...

Page 2: ......

Page 3: ... chosen you will be at the absolute forefront of technology in terms of efficient energy use If you have chosen an individual energy centre such as the 6500i this can always be used directly to produce hot tap water and radiator heating via the integrated 4 5 kW electric heaters You can add to your energy centre later with a range of add on modules The control system manages the add on modules con...

Page 4: ...ii ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Edition 01 Last updated 2011 04 12 ECOScience ...

Page 5: ... with ECOScience PRODUCTS THAT HAVE BEEN INSTALLED Name Product number Date of installation THE PRODUCTS HAVE BEEN INSTALLED AT Name Address Postal address Telephone THE PRODUCTS WERE INSTALLED BY Company Address Postal address Telephone Installation engineer To be sent to ...

Page 6: ......

Page 7: ...deficiencies that occur due to abnormal circumstances such as mechanical or environmental circumstances shall not fall under the scope of the warranty ECOScience shall therefore not be liable if the defect is attributed to abnormal or varying water quality such as chalky or aggressive water variations in electrical voltage or other electrical interference Nor shall ECOScience be liable for defects...

Page 8: ...oing neither the manufacturer nor the supplier of this product shall be liable for losses damage or other costs incurred as a result of incorrect installation and or commissioning operation or maintenance work The manufacturer and or the supplier of this product reserves the right to amend and or update without notice the composition of the product its specifications technical information and or t...

Page 9: ...al safety The manual should be kept in an easily remembered and accessible place and should be consulted even if the slightest doubt exists The manufacturer assumes no liability for injury to persons or animals damage to property or damage to the product itself that occur as a result of incompetent handling are caused by failure to adequately observe the safety instructions set out in this manual ...

Page 10: ...viii ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Edition 01 Last updated 2011 04 12 ECOScience ...

Page 11: ...ON OF FUNCTIONS 6 3 1 GENERAL 6 3 1 1 System tank 7 3 1 2 Energy central unit 7 3 1 2 1 Tap water circuit 7 3 1 2 2 Solar loading circuit 7 3 1 2 3 Heat circuit 8 3 1 3 Control system 8 4 ASSEMBLY AND INSTALLATION 9 4 1 BEFORE USE 9 4 1 1 Safe disposal of packaging material 9 4 2 GENERAL 10 4 3 ASSEMBLING THE SUPPORT BASE AND SYSTEM TANK 11 4 3 1 Instructions 11 4 4 CONNECTING THE PIPES 12 4 4 1 P...

Page 12: ...sors 30 6 4 DATE TIME 32 6 5 STATUS TEMP 32 6 6 STATUS I O 33 6 6 1 Explanation of Status I O menu 34 6 7 LANGUAGE 35 6 8 ALERTS HISTORY 36 6 9 HEATING 37 6 10SOLAR CIRCUIT 38 6 11RADIATOR CIRCUIT 38 6 11 1 Radiator circuit temperature curve 39 6 11 2 Scheduled temperature changes in radiator circuit 40 6 11 3 Radiator circuit holiday settings 41 6 12FLOOR HEATING CIRCUIT 42 6 12 1 Floor heating c...

Page 13: ...TEMPERATURE SENSOR Pt 100 49 9 3 ALERTS AND SOLUTIONS 50 9 3 1 Resetting overheat protection for electric heaters 50 10 TECHNICAL DATA 51 10 1TECHNICAL DATA SYSTEM TANK 51 10 2TECHNICAL DATA ENERGY CENTRAL UNIT 51 10 3TECHNICAL DATA CONTROL SYSTEM 52 11 APPENDICES 53 APPENDIX 1 EC DECLARATION OF CONFORMITY APPENDIX 2 FLOW CHART APPENDIX 3 WIRING DIAGRAM AND TEMPERATURE SENSORS APPENDIX 4 DEFAULT S...

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Page 15: ...e product Take note of all the information contained in the boxes marked Danger Warning Caution and Please note Remember that any type of electrical equipment may be live Servicing and maintenance Servicing and maintenance must only be carried out by qualified service engineers 1 1 1 Explanation of Warnings In this manual boxes headed Danger Warning Caution and Please note mean the following DANGE...

Page 16: ... 1 3 Changes and updates If updates are implemented for the control system the installation engineer is responsible for ensuring that the manual is also updated i e that new instructions are added to the manual replacing the old ones which are removed and discarded The latest version of the installation and user manual for ECOScience Energy Centre and any updates new instructions for the control s...

Page 17: ...according to Figure 1 CE mark which means it is designed manufactured and described in keeping with EU requirements for more information see APPENDIX 1 EC DECLARATION OF CONFORMITY Figure 1 CE mark PLEASE NOTE RECYCLABLE In the development of ECOScience products and the choice of materials used much attention has been paid to environmental considerations If the entire product or replacement parts ...

Page 18: ... of conformity See APPENDIX 1 EC DECLARATION OF CONFORMITY Manufacturer Fueltech Sweden AB Model 6500i Product number E65000100x Volume Water 520 litre PED 97 23 Article 3 3 Voltage 400V 3N 50Hz Output 9 kW Frequency 50 Hz Operating pressure 1 5 0 9 Max min bar Design temp 85ºC P mark SC0607 10 Certifying body SP SITAC Inspection body SP Date assembled xx xx 20xx AO number 20xx xxx Individual numb...

Page 19: ...rts from the product supplier DANGER HIGH CENTRE OF GRAVITY This product has a high centre of gravity and precautionary measures must be taken DANGER WEAK FOUNDATION Make sure that the location intended to house the product will bear its weight for more information see ASSEMBLING THE SUPPORT BASE AND SYSTEM TANK on page 11 DANGER RISK OF ELECTRIC SHOCK Always switch off the power before any work o...

Page 20: ...ntre enables you to harness and store energy efficiently from many sources e g solar energy heat pump air or ground sourced CHP fuel cell or solid fuel oil gas district heating The energy is then used to produce hot tap water and heat for radiators or underfloor heating It can also be used to heat a swimming pool The ECOScience Energy Centre comprises a system tank an energy central unit and a con...

Page 21: ...tap water the water in the middle supplies the radiators and the water at the bottom is used for underfloor heating or air ventilation heating and for pool heating 3 1 2 Energy central unit The energy central unit which can be integrated into the top of the system tank free standing or wall mounted comprises a tap water circuit a solar load circuit and a heat circuit The energy central unit featur...

Page 22: ...sors that measure the outdoor temperature the indoor temperature and the supply pipe temperature If you have both radiators and underfloor heating the control system can only control the radiators An external control unit is therefore required for controlling underfloor heating For further information contact your Service Representative 3 1 3 Control system The control system ensures that at any g...

Page 23: ...at none of the parts specified on the delivery note are missing 4 1 1 Safe disposal of packaging material Sort the packaging by material according to local regulations PLEASE NOTE PACKAGING CAN BE RECYCLED In the development of ECOScience products and the choice of materials used much attention has been paid to environmental considerations Packaging can be sorted into waste types for disposal and ...

Page 24: ...s for optimum energy exchange If bleeding and top up equipment is not used ECOScience shall not be liable under warranty PLEASE NOTE INSTALLATION For flow chart see APPENDIX 2 FLOW CHART PLEASE NOTE INSTALLATION Installation must be carried out in accordance with the national standards and laws for heating and hot water installations DANGER RISK OF ELECTRIC SHOCK Always switch off the power before...

Page 25: ...and check that all 6 adjustable feet 1 of which is spare have been included 4 Attach the feet to the support base 5 Place the support base where the tank is to be installed 6 Check that the support base sits flat using a spirit level as shown in according to Figure 4 Spirit level check Figure 4 Spirit level check 7 Lift the product off the pallet and place it over the support base 8 Check that the...

Page 26: ...eer The system pressure must not fall below 0 9 bar ECOScience recommends stainless steel or PEX pipes If these are not available copper pipes should be used All connection fittings to the system are 4 4 2 Instructions 1 Connect pipes as shown in the pipe connection diagrams 2 Fit an existing or new circulation pump to the radiator circuit supply pipe see APPENDIX 2 FLOW CHART and see APPENDIX 3 W...

Page 27: ... ENERGY CENTRE INSTALLATION AND USER MANUAL ECOScience Edition 01 Last updated 2011 04 12 Top connected system tank CS300 4 4 3 Pipe connections Figure 5 Energy Central Unit pipe connections 7 17 8 4 15 18 5 14 16 1 ...

Page 28: ...r top connected heat circuit Connected when delivered See Figure 8 List of pipe connections on page 15 Figure 7 Pipe connections for top connected system tank See Figure 8 List of pipe connections on page 15 13 19 2 3 12 9 6 9 10 18 17 14 15 19 9 11 6 13 16 12 B 22 6 21 20 A C VIEW FROM ABOVE A Bleeder valve B Reserve C Temperature sensors overheat protection Connected when delivered Please note C...

Page 29: ...ffer tank Expansion vessel 7 Overflow pipe Safety valve connection 8 Supply solar circuit I from collector 9 i wt Buffer tank loading and unloading 9 wf Supply to tap water heat exchanger Buffer tank Loading and unloading 10 Return to heat pump Return from pool 11 Supply from heat pump low temp Return to solid fuel with solar Supply to pool 12 Supply to bivalent shunt high temp 13 Supply to bivale...

Page 30: ...sensor at the top of the system tank system 2 Tube for the overheat protection for the top electric heater in the system tank 3 Tube for the temperature sensor in the middle of the system tank 4 Tube for the overheat protection for the bottom electric heater in the system tank 5 Tube for the temperature sensor at the bottom of the system tank 4 5 1 Instructions 1 When replacing a temperature senso...

Page 31: ...so outside the product The installation engineer is responsible for incoming switches 4 6 2 Instructions 1 Connect the incoming three phase cable to an approved safety switch PLEASE NOTE WIRING DIAGRAM For wiring diagram see APPENDIX 3 WIRING DIAGRAM AND TEMPERATURE SENSORS on page 53 DANGER RISK OF ELECTRIC SHOCK Check that the switch is disconnected during wiring i e no current is running throug...

Page 32: ...To ensure tap water is produced as intended the system pressure must never fall below 0 9 bar CAUTION RISK OF MALFUNCTION The side system containing glycol or another chemical mixture must be connected via the external heat exchanger CAUTION RISK OF MALFUNCTION If additional water is needed the air bleeding process must be performed again PLEASE NOTE WATER QUALITY ECOScience recommends that a wate...

Page 33: ...water until the desired system pressure is reached min 0 9 bar max 1 3 bar 6 Check there are no leaks 7 Close the shut off valves Nos 1 and 3 8 Remove hose No 2 The system is now ready for commissioning see 5 COMMISSIONING PLEASE NOTE SYSTEM PRESSURE The system pressure must never fall below 0 9 bar PLEASE NOTE EQUIPMENT ECOScience recommends the use of vacuum bleeding and top up equipment Flamco ...

Page 34: ...cience ENERGY CENTRE INSTALLATION AND USER MANUAL Edition 01 Last updated 2011 04 12 ECOScience 4 7 3 Connections and shut off valves Figure 10 Filling the water system 1 Shut off valve 2 Hose 3 Shut off valve 4 Tap water connection 1 3 2 4 ...

Page 35: ...se is connected to a floor drain Fasten the hose connection to the drain valve Note that the water starts to be drawn off as soon as the connection is fastened on Open the valve for bleeding air out of the system at the top of the system tank No A see Figure 7 Pipe connections for top connected system tank on page 14 DANGER RISK OF ELECTRIC SHOCK Ensure no current is running through the system by ...

Page 36: ... installed in accordance with the flow chart Outdoor sensors must be positioned to be north facing wherever possible Indoor sensors must be positioned 1 60 m above the floor in the centre of the house wherever possible and must not be exposed to direct sunlight or located near a heat source 5 2 START UP 1 Turn on the main switch so that the display window lights up 2 If necessary Adjust the settin...

Page 37: ...menu Press System to continue PLEASE NOTE The ECOScience control system is pre programmed in the factory so that the product can be started directly to provide heat and hot water To restore these factory settings press Restore default values in the Setup screen PLEASE NOTE ADD ON MODULES This is the start screen for the basic system Other symbols will be displayed if add on modules have been insta...

Page 38: ... submenus for setting the different modules are displayed on the right the grey buttons indicate add ons that have not been chosen Figure 12 System menu Press the required button to continue To return to the previous menu press Back PLEASE NOTE ADD ON MODULES Grey text indicates an add on module requiring a module key To access extra add ons please contact your Service Representative see 6 9 see 6...

Page 39: ... if add on modules are chosen Figure 13 Setup code menu Press the grey password box and enter the code 55 Then press OK to continue Figure 14 Setup menu Press the required button to continue To return to the previous menu press Back 6 3 1 Modules This menu is used by the installation engineer if add on modules have been chosen A code is required to access this menu Contact your installation engine...

Page 40: ...ration flashing on the screen To start or stop each function press the lamp symbol green start red stop External Out 1 and External Out 2 control any external heat sources that have been connected to the system e g air sourced heat pump pellet stove etc To specify how far the actuator must open i e the amount of water from the system tank that is to be distributed to the radiators underfloor heati...

Page 41: ...o as to ensure as little air in the system as possible During the heat up sequence air bleeds from the system via the bleeder valve Figure 16 Start Sequence menu Set the desired duration by entering the number of hours that the heat up sequence should last recommended duration 2 hours Specify the target temperature for the water by entering the desired temp in tank tanks recommended temp 80 C To a...

Page 42: ...erent settings for the display Figure 17 Display settings menu Press the box for Time before returned to startscreen and enter the desired value Press the box for Time before backlight is turned off and enter the desired value 6 3 5 Calibrating the touchscreen Press the cross in the top left hand corner Press the cross in the bottom right hand corner The new settings are now stored ...

Page 43: ...fault values Figure 18 Restore Default Values menu Press Yes to restore default values Press No to retain your own settings 6 3 7 System information Information about the system is shown here Figure 19 System Information menu To return to the previous menu press Back 6 3 8 Activating DFU mode Activate DFU mode during upgrades PLEASE NOTE DEFAULT VALUES See APPENDIX 4 DEFAULT SETTINGS for more info...

Page 44: ...brated here against the actual temperature The installation engineer will measure the temperatures for checking purposes during installation In the event of any deviations the sensor in question should be adjusted i e calibrated Figure 20 Menu 1 Temperature adjustments control circuit board Figure 21 Menu 2 Temperature adjustments control circuit board Figure 22 Menu 1 Temperature adjustments I O ...

Page 45: ... 01 Last updated 2011 04 12 Top connected system tank CS300 Figure 23 Menu 2 Temperature adjustments I O circuit board To calibrate the sensor in question press or until the actual temperature is shown To go to the next menu press Next To return to the previous menu press Back ...

Page 46: ...te Time menu Press the required box and enter the correct date and time To return to the previous menu press Back 6 5 STATUS TEMP The current values indicated by the integrated temperature sensors are shown here Figure 25 Status Temp menu Press Next to see more values To return to the previous menu press Back N A may indicate the sensor is broken or is not connected i e the module is missing ...

Page 47: ...US I O The status of the system s various units is shown here The light symbols indicate which units are active at the moment green active 6 6 1 Explanation of Status I O menu Figure 26 Menu 1 Status I O Press Next to see more units To return to the previous menu press Back Figure 27 Menu 2 Status I O To return to the previous menu press Back ...

Page 48: ...r information Pump Solid Fuel The circulation pump between the solid fuel source and the system tank is operating The circulation pump is not operating see Installation and user manual solid fuel for information Pump Pool The circulation pump between the pool exchanger and the system tank is operating The circulation pump is not operating see Installation and user manual pool for information Pump ...

Page 49: ...rheat protection for the bottom electric heater in the system tank has not been triggered overheat protection for the bottom electric heater in the system tank has been triggered see 9 3 1 Resetting overheat protection for electric heaters Top overheat protection Ok overheat protection for the top electric heater in the system tank has not been triggered overheat protection for the top electric he...

Page 50: ...IONS Figure 29 Alerts menu To acknowledge an alert press Ok Please note that some alert triggers may require mechanical resetting so as to be acknowledged e g the overheat protection for the electric heater see 9 3 1 Resetting overheat protection for electric heaters on page 50 To see more alerts press Next To see the alert history press Next again This menu shows the alerts previously generated b...

Page 51: ...nter the temperature at which the heat source should start to supply heat to the system To set the temperature at which the heat source should stop producing heat for the system tank press the required box under Stop and enter the desired temperature When the start and stop temperatures have been selected activate the heat source by pressing the red lamp symbol This will turn green indicating that...

Page 52: ...tion and user manual_Solar heating system for further details 6 11 RADIATOR CIRCUIT Here you can set the desired temperatures and times for the radiator circuit and the desired indoor temperature You can also set the pump to stop when a certain outdoor temperature is reached Stopping the pump means that in order to save energy and prevent unnecessary heating the circulation pump to the radiators i...

Page 53: ...ily reducing the temperature for the radiator circuit 6 11 2 Scheduled temperature changes in radiator circuit To return to the previous menu press Back 6 11 1 Radiator circuit temperature curve The temperature curve is shown here This is based on a curve which is pre programmed in the system Figure 34 Radiator circuit temperature curve menu For a parallel shift in the curve upwards or downwards p...

Page 54: ...his procedure for the time when the temperature reduction is to end and when the temperature is to return to its regular settings To set the reduction in temperature 1 C to 3 C inclusive press the required temperature box and enter the desired value To set the day of the week on which the temperature reduction is to start or end press the box for the required day of the week The box will then appe...

Page 55: ...ogram and activate holiday settings for radiators Figure 36 Radiator circuit holiday settings menu Enter the start date when the reduction in temperature is to start or the end date when the temperature is to return to its regular settings Enter the desired temperature during holiday To activate the holiday settings press the lamp symbol which then turns green To return to the previous menu press ...

Page 56: ...ned off when the outdoor temperature reaches a certain level in order to save energy and prevent unnecessary heating Figure 37 Menu 1 Floor Heating Circuit Press the required box and enter the desired value To return to the previous menu press Back To go to the next menu press Next Figure 38 Menu 2 Floor Heating Circuit Press Temp curve to access the menu for setting the temperature curve for the ...

Page 57: ...ure curve The temperature curve is shown here This is based on a curve which is pre programmed in the system Figure 39 Floor heating circuit temperature curve menu For a parallel shift in the curve upwards or downwards press 1 or 1 To set your own values for the curve press the grey boxes enter the desired value and then press OK To return to the previous menu press Back ...

Page 58: ...OK Repeat this procedure for the time that the temperature reduction is to end and the temperature is to return to its regular settings To set the reduction in temperature 1 C to 3 C inclusive press the required temperature box and enter the desired value To set the day of the week on which the temperature reduction is to start or end press the box for the required day of the week The box will the...

Page 59: ... to its regular settings Enter the desired temp during holiday To activate the holiday settings press the lamp symbol which then turns green To return to the previous menu press Back 6 13 SOLID FUEL Only when the add on module is chosen See ECOScience Installation and user manual solid fuel for further details 6 14 BUFFER TANK Only when the add on module is chosen See ECOScience Installation and u...

Page 60: ... at least once a year Check the safety valve by turning it anti clockwise until it jumps out For the location of the safety valve see 4 4 3 Pipe connections No 7 Check the pressure in the system by reading the manometer located in the connection to the expansion vessel 7 2 CLEANING Wipe the product regularly using a rag warm water and a mild detergent PLEASE NOTE SYSTEM PRESSURE The system pressur...

Page 61: ... AND REPAIRS Servicing and repairs must be carried out by the installation engineer or his her representative Before servicing and repairs make sure you have read and understood section 2 SAFETY INSTRUCTIONS DANGER RISK OF ELECTRIC SHOCK Turn the main switch to OFF before servicing The control panel must only be opened by qualified professionals ...

Page 62: ...rol system or actuator has been set to manual Error in radiator circuit circulation pump Can be caused by air in the system Check that the system is not set to manual operation 6 3 2 Manual operation Contact your Service Representative if the circulation pump has a fault Bleed the air out of the system including the pump Phase L1 lamp illuminated in I O menu Fault with incoming phase L1 Contact a ...

Page 63: ...You can check that the temperature sensors are functioning properly by using the table below and an instrument for measuring resistance Temp C Resistance ohm DR Dt ohm C 20 92 160 0 393 10 96 086 0 392 0 100 000 0 391 10 103 903 0 390 20 107 794 0 389 30 111 673 0 387 40 115 541 0 386 50 119 397 0 385 60 123 242 0 384 70 127 075 0 383 80 130 897 0 382 90 134 707 0 380 100 138 506 0 379 ...

Page 64: ... the tank and labelled overheat protection Reset the overheat protection by pressing down the white button quite hard with a blunt object Refasten the screw on the cover of the connection box Acknowledge the alert in the Alerts menu see 6 8 ALERTS HISTORY on page 36 Alert message Meaning and solution Overheat occurred Electric Heater Top Bottom Overheat protection for the electric heater has been ...

Page 65: ... side for tap water heat exchanger 0 9 bar System pressure on cold water side for tap water heat exchanger PN16 Cleaning filters are fitted in the return pipe of the radiator circuit and on the supply pipe secondary side in front of heat exchangers for hot tap water and for solar circuit Model 6300wt 6500wt 8500wt 8750wt Volume litres 312 520 520 780 Dimensions LxWxH mm 770x650x1410 770x650x2070 7...

Page 66: ... 3 TECHNICAL DATA CONTROL SYSTEM Figure 43 Control system CS300 Version ControlScience 300 Type PCB based Display 4 3 TFT touchscreen Enclosure rating IP65 Type of enclosure Toughened PC Max usage temp 70 C Dimensions LxWxH mm 255x230x60 Weight kg 3 6 Connection Permanent installation Voltage V 400 Fuse protection 16 A Number of phases 3 ...

Page 67: ...COScience Edition 01 Last updated 2011 04 12 Top connected system tank CS300 11 APPENDICES APPENDIX 1 EC DECLARATION OF CONFORMITY APPENDIX 2 FLOW CHART APPENDIX 3 WIRING DIAGRAM AND TEMPERATURE SENSORS APPENDIX 4 DEFAULT SETTINGS APPENDIX 5 LIST OF COMPONENTS ...

Page 68: ...Top connected system tank CS300 54 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Edition 01 Last updated 2011 04 12 ECOScience ...

Page 69: ...ration relates is in conformity with requirements of the following directives auf das sich diese Erklärung bezieht konform ist mit den Anforderungen der Richtlinie EU direktiv 2006 95 EC Lågspänningsdirektivet 2004 108 EG EMC direktivet 2006 42 EG Maskindirektivet Övrigt PED 97 23 artikel 3 3 Hållfasthetstest Kvalitetssystem ISO 9001 ISO 14001 TS 16949 Överensstämmelsen är kontrollerad i enlighet ...

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Page 71: ...Flow chart for heating and hot tap water ...

Page 72: ......

Page 73: ...Wiring Diagram ...

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Page 75: ...rimary 2 6 Solar pump primary 1 7 Radiator pump 8 Solar pump secondary side 9 Tap water pump secondary side J2 Electric heaters 10 Electric heater 2 bottom N 11 Electric heater 2 bottom B3 12 Electric heater 2 bottom B2 13 Electric heater 2 bottom B1 14 Electric heater 1 top N 15 Electric heater 1 top T3 16 Electric heater 1 top T2 17 Electric heater 1 top T1 J1 Incoming power supply 18 N 19 L3 20...

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Page 77: ...or GT6 6 Radiators supply GT7 7 Radiators return GT8 8 Tap water GT9 9 Secondary solar circuit GT10 10 Primary I solar circuit GT11 11 Primary II solar circuit GT12 12 Exhaust solid fuel PCB Text Cable Text Function GT13 1 Buffer tank top GT14 2 Spare GT15 3 Buffer tank bottom GT16 4 Pool GT17 5 Solid fuel supply GT18 6 Solid fuel return GT19 7 Spare GT20 8 Spare GT21 9 Spare GT22 10 Spare GT23 11...

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Page 79: ...J6 11 J6 12 J6 13 J6 14 J6 15 J6 16 J6 17 J6 18 J6 19 J6 20 J6 21 J6 22 J6 23 J6 24 J8 1 J8 2 J8 3 J8 4 J8 5 J8 6 J9 1 J9 2 J9 3 J9 4 J9 5 J9 6 L1 L2 L3 N PE ELECTRIC HEATER_1_TOP_T1 ELECTRIC HEATER_1_TOP_T2 ELECTRIC HEATER_1_TOP_T3 ELECTRIC HEATER_1_TOP_N ELECTRIC HEATER_2_BOTTOM_B1 ELECTRIC HEATER_2_BOTTOM_B2 ELECTRIC HEATER_2_BOTTOM_B3 ELECTRIC HEATER_2_BOTTOM_N TAP_WATER_PUMP TAP_WATER_PUMP SO...

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Page 81: ...Cooling duration primary circuit 60 seconds Seasonal settings February April To 9 am 9 Cut off 5 C From 5 pm 17 Duration 60 minutes May July To 2 am 2 Cut off 5 C From 10 pm 22 Duration 60 minutes August October To 10 am 10 Cut off 5 C From 6 pm 18 Duration 60 minutes Radiator circuit Desired indoor temperature 20 C Pump stop at outdoor temperature above 18 C Min temperature in circuit 20 C Max te...

Page 82: ...List of Components ...

Page 83: ...ss steel 18 mm 1 18 Brass part Multi connection 1 1 19 Brass part Plug 3 20 Pipe Stainless steel 18 mm 1 21 Pipe Stainless steel 18 mm 1 22 Circular Pump UPS 15 40 130 turned 270 degrees 1 23 Brass part 3 4 x 22 726619 LK Armatur 7 24 Pipe Stainless steel 18mm 1 25 Filling valve 90 degrees angle 2 26 Brass part Multi connection 2 1 27 Brass part Out G3 4 In G1 2 with O ring sealing 1 28 Flow switc...

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