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1. 9 41 BEFORE USE 5 06 42404 Ee cr aud ERR A 9 4 1 1 Safe disposal of packaging material 9 4 2 GENERAL 10 4 3 ASSEMBLING THE SUPPORT BASE AND SYSTEM 11 4 3 1 Instructions 222222 nennen nen 11 4 4 CONNECTING 12 4 4 1 12 4 4 2 5 12 4 4 3 Pipe connections 13 4 5 ASSEMBLY OF TEMPERATURE SENSORS AND OVERHEAT PROTECTION 16 4 5 1 InstructionS 20 0 ce eee 16 4 6 ELECTRICAL INSTALLATION 17 4 6 1 17 4 6 2 1 17 FILLING THE SYSTEM WITH WATER 18 4 7 1 18 4 7 2 5 18 4 7 3 Connections and shut off valves 20 4 8 EMPTYING THE SYSTEM 21 4 9 1 Instructions eee ea eed da and 21 Front connected system tank CS300 ECO Science ECOScience the world of energy saving Contents 1 3 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Contents 5 5 22
2. lt lt 34 34 401 t u1vau oiui5313 gt Josuas ainyesadua JOOPINQ 5 c 105 10525 E SE Josuas 3 nJeladwa JOOPU u344n8 L Wd 105 MEN pJeoq 241 UO 3d payuew M S 24 01 19 dWnd NVI u344ng Lid AVTOS pe1 euuoo aq 01s pJeoq eui 0 sajqe gt Iv yue ule1s S Q a uieis s E L 1 4344N8 c YOLVIGVY 719 5 UEL 5 5 Sy o V ANVL 4344N8 gt YOLVIGVY L5 do jue 5 6 Q E 3 2 do yue 5 5 100d o 23S 105 3 Lo gt 100d 23S 105 YILVIH 1X3 H31VM dl lt el Lf 91 SN4 xe a DEE TES ET SNLIVADO ON HI 1 NNLLA S DER porouuo aq 5 pieoq UNI ay o punoib sojqeo K dans ane NOISIA3H S 9 Default settings Module Description Default settings standard value Heating Solid fuel middle of system tank Start at 50 C Stop at 52 C Electric heater 1 top of system tank Start at 58 C Stop at 72 C Electric heater 2 middle of
3. 3 Connect a hose between the safety valve and floor drain 4 4 3 Pipe connections No 7 ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE 4 4 3 Pipe connections a5 8 CH N gt SCH INSTALLATION AND USER MANUAL 12 16 Figure 5 Energy Central Unit pipe connections See Figure 8 List of pipe connections on page 15 Front connected system tank CS300 ECO Science ECOScience the world of energy saving 13 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Pipe connections for heat circuit Figure 6 Pipe connections for front connected heat circuit Connected when delivered See Figure 8 List of pipe connections on page 15 VIEW FROM ABOVE A Bleeder valve B Temperature sensors overheat protection 695550006 Figure 7 Pipe connections for front connected system tank See Figure 8 List of pipe connections on page 15 ECOScien ce Front connected system tank CS300 14 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE No INSTALLATION AND USER MANUAL Connection Return solar circuit to collector Supply to radiator circuit Return from radiator circuit oO Go Pn 9 i wt
4. E Figure 23 Menu 2 Temperature adjustments I O circuit board e To calibrate the sensor in question press or until the actual temperature is shown To go to the next menu press Next e To return to the previous menu press Back Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 31 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 4 DATE TIME The date and time are set here Figure 24 Date Time menu e Press the required box and enter the correct date and time e 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 e Press Next to see more values e Toreturn to the previous menu press Back may indicate the sensor is broken or is not connected i e the module is missing ECO Science Front connected system tank CS300 32 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 6 STATUS UO 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
5. CAUTION RISK OF INSTABILITY Check that the product sits flat after it has been filled to ensure its stability Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 11 ECOScience ENERGY CENTRE 12 INSTALLATION AND USER MANUAL 4 4 CONNECTING THE PIPES 4 4 1 Please note e All existing or new systems must be flushed clean before any pipe fittings are connected permanently e system tank must be connected to a closed expansion vessel A manometer that indicates the system pressure must be mounted in the connection to the expansion vessel see APPENDIX 2 FLOW CHART The manometer and expansion vessel are provided by the installation engineer e system pressure must not fall below 0 9 bar e ECOScience recommends stainless steel or PEX pipes If these are not available copper pipes should be used CAUTION CUTTING PIPES In order to avoid any metal filings that may clog filters NM and connections and lead to corrosion in the system pipes must only be cut with pipe cutters Circular cutting saws or hacksaws must not be used e connection fittings to the system are 74 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 WIRING DIAGRAM AND TEMPERATURE SENSORS
6. 1418 10204 2005 55014 1 2 61000 3 60335 1 50366 2002 For sammanst llning ansvarar Hakan Bjornsson Quality Manager Fueltech Sweden AB GT6 o E A amp Y 5 XIX STOP VALVE CHECK VALVE CONTROL VALVE HAND OPERATED CONTROL VALVE ELECTRIC HEATER Flow chart for heating and hot tap water lt 4 GO BSH Sao Hr GT5 03 V OUTDOOR SENSOR yo RADIATORS ATT INDOOR SENSOR GT7 EXTERNAL SHUNT UNIT WITH EXTERNAL AUTOMATIC CONTROLS UNDERFLOOR HEATING NOTICE ONLY WHEN THERE ARE RADIATORS AND UNDERFLOOR HEATING WATER OUTLET GT8 4 AIR BLEEDER STRAINER FILTER SENSOR TEMPERATURE PRESSURE GAUGE MIXING VALVE THERMOMETER SAFETY VALVE FLOW METER PUMP FLOW SWITCH T Y e I EXPANSION VESSEL oo gt m i 2 5 2 4 Wiring Diagram mm mee a gt 5 EESEHHHH 11485 FET Ewe eee de E E II 45 99 99 9969 1 T1 6A H250Vac E 48 1 0 Module Display 1 Y N Heater B3 Heater B2 Heater B1 Heater N Heater T3 Heater T2 Heater T1 Heater F3 T6 3A 250 Socket connections on circuit board Socket no 1 5 age 535 3 4 S 5 6 o 7 w 3 8 2 10 11 12 D 13 CN lt 14 15 16 17 ET 18 2 1
7. Nut low T 6 mm 40 Circular pump UPS 15 60 130 turned 90 grader
8. 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 is turned off when the outdoor temperature reaches a certain level Figure 32 Menu 1 Radiator Circuit e Press the required box and enter the desired value e To return to the previous menu press Back e To go to the next menu press Next ECO Science Front connected system tank CS300 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Figure 33 Menu 2 Radiator Circuit e Press Temp Curve to access the menu for setting the temperature curve for the radiator circuit 6 11 1 Radiator circuit temperature curve e Press Settings to access the menu for temporarily reducing the temperature for the radiator circuit 6 11 2 Scheduled temperature changes in radiator circuit e 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
9. the world of energy saving EG forsakran om verensstammelse EC d claration de conformit EC declaration of conformity EG Konformitatserklarung Fueltech Sweden AB P O Box 507 SE 372 25 RONNEBY Tel 46 0 457 455 100 Fax 46 0 457 455 125 forsakrar under eget ansvar att produkten confirme sous sa responsabilit exclusive que le produit declare under our sole responsibility that the product erklaren in alleiniger Verantwortung dass das Produkt Tank XX X XXX Typ nummer XX X XXX Produkfamilj XXX XXX som omfattas av denna f rs kran ar i verensst mmelse med f ljande standarder auquel cette d claration se rapporte est en conformit avec les exigences des normes suivantes to which this declaration relates is in conformity with requirements of the following directives auf das sich diese Erklarung bezieht konform ist mit den Anforderungen der Richtlinie EU direktiv 2006 95 EC Lagspann ing sdirektivet 2004 108 EG EMC direktivet 2006 42 Maskindirektivet Ovirigt PED 97 23 artikel 3 3 H llfasthetstest Kvalitetssystem ISO 9001 ISO 14001 TS 16949 Overensstammelsen kontrollerad i enlighet med f ljande EN standarder La conformit a t contr l e conform ment aux normes EN The conformity was checked in accordance with the following EN standards Die Konformitat wurde berpr ft nach den EN Normen 14731 2006 895 9606 2 2005 3834 2 2005 15614 2 2005 10042 2005
10. 41 6 12FLOOR HEATING CIRCUIT 42 6 12 1 Floor heating circuit temperature curve 43 6 12 2 Scheduled temperature changes in floor heating 44 6 12 3 Floor heating circuit holiday settings 45 o TS SOLID PUBL 45 6 14BUFFER TANK 45 A REAT PUMP Losses oe Sey eee eS dE og 45 6 16POOL CONTROL 45 7 MAINTENANCE 46 7 1 MAINTENANCE AND FUNCTION CHECKS 46 7 1 1 Regular maintenance to be carried out at least once a year 46 46 8 SERVICING AND REPAIRS 47 Front connected system tank CS300 4 ECOScience ECW Science Contents 2 4 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE Contents 9 TROUBLESHOOTING 9 1 COMMON FAULTS AND SOLUTIONS 9 2 TABLE FOR RESISTANCE TEMPERATURE SENSOR Pt 100 9 3 ALERTS AND SOLUTIONS INSTALLATION AND USER MANUAL 9 3 1 Resetting overheat protection for electric heaters 50 10 TECHNICAL DATA 10 1 TECHNICAL DATA SYSTEM 10 2 TECHNICAL DATA ENERGY CENTRAL UNIT 10 3 TECHNICAL DATA CONTROL SYSTEM 11 5 APPENDIX 1 DECLARATION OF CONFORMITY APPENDIX 2 FL
11. 46 INSTALLATION AND USER MANUAL 7 MAINTENANCE Before maintenance and cleaning make sure you have read and understood section 2 SAFETY INSTRUCTIONS 7 1 MAINTENANCE AND FUNCTION CHECKS 7 1 1 Regular maintenance to be carried out at least once a year e 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 e Check the pressure in the system by reading the manometer located in the connection to the expansion vessel PLEASE NOTE SYSTEM PRESSURE The system pressure must never fall below 0 9 bar 7 2 CLEANING Wipe the product regularly using a rag warm water and a mild detergent CAUTION RISK OF SURFACE DAMAGE Never use corrosive agents or agents that could scratch the product ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 8 SERVICING 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
12. 9 wf 10 11 12 13 14 15 16 17 18 19 20 21 22 23 wf Incoming cold tap water Outgoing hot tap water Return to solid fuel without solar Supply and return pump group buffer tank Expansion vessel Overflow pipe Safety valve connection Supply solar circuit from collector Secondary hot water supply Buffer tank loading and unloading Supply to tap water heat exchanger Buffer tank Loading and unloading Return to heat pump Return from pool Supply from heat pump low temp Return to solid fuel with solar Supply to pool Supply to bivalent shunt high temp Supply to bivalent shunt low temp Supply gt 61 C solar circuit I from solar heat exchanger Supply lt 61 C solar circuit I from solar heat exchanger Supply from solid fuel Supply to tap water heat exchanger Return from tap water heat exchanger Return solar circuit II to solar heat exchanger Return from bivalent shunt Top electric heater Bottom electric heater Drain connection Supply from heat pump high temp Return to solid fuel with solar Figure 8 List of pipe connections PLEASE NOTE In order to facilitate installation the connections at equal level on the system tank are optional This means that pipe connections 16 and 9 for example may be switched Supply from energy source hot water Return to energy source cold water Front connected system tank CS300 ECO Science ECOScience the world of energy sa
13. List of Components i Q 1 Included in pos 6 Control Valve 3 way valve Safety valve Heat exchanger DN15 Samson 2432N Kvs 2 5 Valve 6320A LK ACASO 1 5 Bar CB20 20H Heat exchanger CB20IS 35H Control valve TA Trim K 3 4 Brass part Brass part 1 Strainer Brass part angle Shut off valve 1 Strainer 12 Clamp 13 Frame 14 Pipe 15 Pipe 3 4 In Out 3 4 Out 90 degrees ange Galvanized steel 16 20mm Galvanized steel Stainless steel 18 mm Stainless steel 18 mm NIN A DN 1 4 1 1 16 Stainless steel 18 mm 17 Stainless steel 18 mm 18 Brass part Multi connection 1 19 Brass part Plug Stainless steel 18 mm Stainless steel 18 mm 22 Circular Pump UPS 15 40 130 turned 270 degrees 1 Brass part 3 4 x 22 726619 LK Armatur Filling valve 90 degrees angle 26 Brass part Multi connection 2 27 Brass part Out G3 4 In G1 2 with O ring sealing 28 Flow switch Henke Sass 29 Pipe Stainless steel 18mm 30 Non return valve DN15 31 IN Stainless steel 18mm Pipe Stainless steel 18mm sch Stainless steel 18mm 1 Hose Nylon hose 15 x 19x 110 mm 1 Gasket 3 4 22 38 Washer D24 40 mm T 3 mm 4 39 Brass part
14. O Press Next to see more units e To return to the previous menu press Back Figure 27 Menu 2 Status e To return to the previous menu press Back Front connected system tank CS300 ECO Science ECOScience the world of energy saving 33 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Lamp indicator Green ON 6 6 1 Explanation of Status I O menu Lamp indicator Red OFF Pump Tap Water tap water circuit The circulation pump between the system tank and the heat exchanger for hot tap water so called secondary side is operating The circulation pump is not operating for example when no hot water is being drawn Solar pump Il The circulation pump between the system tank and the heat exchanger for the solar circuit So called secondary side is operating The circulation pump is not operating see Installation and user manual solar heating system for information Pump Radiator heat circuit The circulation pump between the system tank and the radiators underfloor heating i e heating in the house is operating The circulation pump is not operating for example when no extra heating is needed in the house Solar pump la 1 single solar circuit The circulation pump between the solar panels and the heat exchanger for the solar load circuit so called primary side is operating The circulation pump is not operatin
15. saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL EMPTYING THE SYSTEM TANK 4 8 1 Instructions A turning the main switch to OFF before emptying the system tank DANGER RISK OF ELECTRIC SHOCK Ensure no current is running through the system by PLEASE NOTE EMPTYING A hose connection is supplied for emptying the system tank Check that no current is running through the system Remove the protection cover No 22 see Figure 7 Pipe connections for front connected system tank on page 14 Open the drain valve by screwing the stopper off Connect a hose to the hose connection supplied and ensure that the other end of the hose is connected to a floor drain water being emptied from the system tank risk of scalding WARNING RISK OF SCALDING Make sure than nothing comes into contact with the 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 front connected system tank on page 14 Front connected system tank CS300 ECO Science ECOScience the world of energy saving 21 ECOScience ENERGY CENTRE 5 INSTALLATION AND USER MANUAL COMMISSIONIN
16. system tank Start at 58 C Stop at 72 C a temperature in tank top of system 90 C Solar circuit Secondary circuit start delay 30 seconds Primary circuit tolerance 4 C Temperature measuring interval 2 minutes secondary circuit Temperature measuring duration 30 seconds secondary circuit Secondary circuit tolerance 2 C Primary circuit max temperature 90 C Primary circuit min temperature 20 C 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 2am 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 Desired indoor temperature 20 C Pump stop at outdoor temperature above 18 C Min temperature in circuit 20 C Max temperature in circuit 65 C Time for shunt to open 8 minutes Radiator circuit temperature curve 18 23 28 33 38 43 46 48 50 53 54 20 15 10 5 0 5 10 15 20 25 30 Floor heating Desired indoor temperature 20 C circuit Pump stop at outdoor temperature above 18 C Min temperature in circuit 20 C Max temperature in circuit 45 C Time for shunt to open 8 minutes Floor heating circuit temperature curve 20 22 24 26 28 30 32 34 36 38 40 20 15 10 5 0 5 10 15 20 25 30 Figure 45 Default settings
17. tank CS300 ECO Science ECOScience the world of energy saving 43 ECOScience ENERGY CENTRE 44 INSTALLATION AND USER MANUAL 6 12 2 Scheduled temperature changes in floor heating circuit Temporary reductions in the temperature in the building 1 C to 3 C inclusive can be programmed and started stopped in this menu for each day of the week 1 O JL e Tr III D is gt SSES o D a 8 DEE nm 5 Figure 40 Scheduled temperature changes floor heating circuit menu e Tosetthe time that the temperature reduction is to begin press the time box hr min Enter the desired time then click OK Repeat this procedure for the time that the temperature reduction is to end and the temperature is to return to its regular settings e To set the reduction in temperature 1 C to 3 C inclusive press the required temperature box and enter the desired value e Tosetthe 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 appear checked e To activate the temperature reduction press the lamp symbol which then turns green If a larger reduction in temperature is required or a temperature reduction for a longer period press Next to access the holiday reduction settings for floor heating e Toreturn to the p
18. 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 Connect the incoming three phase cable to an approved safety switch Instructions PLEASE NOTE WIRING DIAGRAM For wiring diagram see APPENDIX 3 WIRING DIAGRAM AND TEMPERATURE SENSORS on page 53 A 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 Front connected system tank 5300 ECO Science ECOScience the world of energy saving 17 ECOScience ENERGY CENTRE 18 INSTALLATION AND USER MANUAL 4 7 FILLING THE SYSTEM WITH WATER CAUTION RISK OF MALFUNCTION CAUTION RISK OF MALFUNCTION If additional water is needed the air bleeding process must be performed again The side system containing glycol or another chemical mixture must be connected via the external heat exchanger 4 7 1 Please note
19. 1 5 4 5kvv 4 Pump Pool ga External Out 1 d Pump B tank Load External Out 2 bd Back Radiator actuator 0 Figure 15 Menu 1 Manual operation To run the system manually press Auto so that the mode changes to Man If the system is being operated manually this is also indicated on the start screen by Manual operation 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 heating press the grey box marked Radiator actuator and enter how far the actuator should open enter value from 0 to 100 To return to automatic operation press Man so that the mode changes to Auto To return to the previous menu press Back ECO Science Front connected system tank 5300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 3 3 Heat up sequence When the system has been filled with water during installation and servicing the water should be heated up to a certain temperature for a certain duration so as to ensure as
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21. 5 1 PREPARATIONS BEFORE STARTING 22 START abn es 22 9 9 NORMAL OVOP 22 6 CONTROL SYSTEM 23 6 1 START SCREEN BASIC 23 02 SOME conosco ETT 24 E 25 6 3 1 25 6 3 2 Manual operation 26 6 3 3 Heat up sequence 27 6 3 4 Display 20 6 3 5 Calibrating the touchscreen 28 6 3 6 Restore default values 29 6 3 7 5 29 6 3 8 Activating DFU mode 29 6 3 9 Calibrating the temperature sensors 30 64 DATE TIME i adie 32 6 5 STATUS TEMP servus golero e 32 Do STATUS RU RR EN TES 33 6 6 1 Explanation of Status I O menu 34 6 7 35 6 8 ALERTS HISTORY 36 56 9 MEANING Um apr dE e hd we d ERES 37 TOSOLAR CIRCUIT syi aue 38 6 11RADIATOR 38 6 11 1 Radiator circuit temperature curve 39 6 11 2 Scheduled temperature changes in radiator 40 6 11 3 Radiator circuit holiday settings
22. D SYSTEM TANK on page 11 DANGER RISK OF ELECTRIC SHOCK Always switch off the power before any work on the energy centre starts DANGER RISK OF INJURY Never put safety at risk by removing covers that are screwed in place or by disabling the safety equipment 211 Space required For information on the space required see ASSEMBLING THE SUPPORT BASE AND SYSTEM TANK on page 11 2 1 2 Risks involving spare parts Only use original spare parts from the product supplier Front connected system tank CS300 ECO Science ECOScience the world of energy saving 5 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 3 DESCRIPTION OF FUNCTIONS Figure 3 Schematic view of the system integration with front connected piping 3 1 GENERAL The ECOScience Energy Centre is designed for domestic use and provides a complete solution for heating and hot water The ECOScience Energy Centre 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 control system as standard You can also choose certain add on modules e g so
23. ECOScience ENERGY CENTRE Installation and User Manual Front Connected System Tank Control System CS300 6500wf 8750wf ECQScience the world of energy saving Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE ECOScience INSTALLATION AND USER MANUAL Congratulations on choosing this ECOScience product We are confident that this product will meet all your expectations both in terms of climate comfort and energy savings Choosing one of our products also shows your commitment and concern for our shared environment Whatever product or package you have 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 connected to the centre using module key updates and at the same time ensures optimum energy efficiency The control system is operated using a user friendly colour touchscreen Managing Director Mikael J nsson ECO Science the world of energy saving ECOScience ENERGY CENTRE ECO Science the world of energy saving INSTALLATION AND USER MANUAL ECOScience Edition 01 Last updated 2011 04 12 INSTALLATION CERTIFICATE For warran
24. Ez 9 O 99 20 21 GE 22 S p 555 23 9 24 External Internal Buffer tank pump 2 load buffer tank Buffer tank pump 1 unload buffer tank Pool pump Pump for external heat source Solar pump primary 2 Solar pump primary 1 Radiator pump Solar pump secondary side Tap water pump secondary side Electric heater 2 bottom N Electric heater 2 bottom B3 Electric heater 2 bottom B2 Electric heater 2 bottom 1 Electric heater 1 top N Electric heater 1 top T3 Electric heater 1 top T2 Electric heater 1 top 1 N L3 L2 L1 External control External control External control Figure 44 Wiring diagram Control Science 300 Temperature Sensors Control Circuit Board Sensor Function GT1 1 System tank top GT2 2 System tank mid GT3 ECH System tank bottom GT4 4 Indoor temperature sensor GTO S Outdoor temperature sensor GTO ao o Radiators supply Radiators return 8 COS Tap water GT9 Secondary solar circuit 5710 10 Primary solar circuit GT11 11 Primary II solar circuit GT12 12 Exhaust solid fuel UO Curcuit Board PCB Text Function GT13 1 Buffer tank top GT14 2 Spare GT15 9 Buffer tank bottom GT16 4 Pool GT17 5 Solid fuel supply GT18 eo Solid fuel return GT19 T Spare GT20 LAN Spare GT21 mee Spare GT22 10 GT23 11 GT2
25. Front connected system tank CS300 ECO Science ECOScience the world of energy saving 47 ECOScience ENERGY CENTRE 9 TROUBLESHOOTING INSTALLATION AND USER MANUAL 9 1 COMMON FAULTS AND SOLUTIONS Description of problem Possible cause Solution Noise from pump or radiators floor heating Often caused by air in the system Bleed the air out of the system including the pump Fault in flow switch This may be due to dirt in the flow switch or if the switch is broken Clean the flow switch Low pressure in the system tank Manometer shows a pressure of lt 0 9 bar Possible leak or air has bled from the system with no topping up Contact Service Representative No heat coming out to the radiators floor heating Manual operation of shunt has been activated via the control 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 qualified electrician Phase L2 lamp illuminated in I O menu Fault with incoming phase 12 Contact a qualified electrician Temperature value on screen shows N A Sensor br
26. G Before operation make sure you have read and understood section 2 SAFETY INSTRUCTIONS onwards RESPONSIBILITIES OF THE INSTALLATION ENGINEER The installation engineer is responsible for walking through the system with the end user 5 1 PREPARATIONS BEFORE STARTING Check that 5 2 5 3 22 product is earthed All parts are installed correctly and flushed clean There are no leaks in the system All sensors are mounted and connected properly The installation engineer is responsible for ensuring that all sensors included with delivery are 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 START UP Turn on the main switch so that the display window lights up If necessary Adjust the settings in the control system to optimise the system Activate the heat up sequence see 6 3 3 Heat up sequence NORMAL STOP Ensure no current 15 running through the system by turning the main switch to OFF ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 CONTROL SYSTEM
27. NERGY CENTRE ECOScience INSTALLATION AND USER MANUAL This user manual forms part of the product documentation in accordance with the EU s Pressure Equipment Electromagnetic Compatibility and Low Voltage Directives This manual is intended for installation engineers and users The person responsible must ensure that they have read and understood the manual and the information in the included documentation Particular attention must be paid to the sections on product and personal 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 or by modifying the product or using unsuitable spare parts 2010 Copyright to the manual is held exclusively by Fueltech Sweden AB Fridhemsvagen 15 372 25 Ronneby Sweden This manual may only be reproduced or provided to a third party with written consent This also applies if extracts from the manual are to be copied or passed on ECO Science the world of energy saving vil ECOScience ENERGY CENTRE ECO Science viii the world of energy saving INSTALLATION AND USER MANUAL ECOScience Edition 01 Last updated 2011 04 12 Editio
28. OW CHART APPENDIX 3 WIRING DIAGRAM AND TEMPERATURE SENSORS APPENDIX 4 DEFAULT SETTINGS APPENDIX 5 LIST OF COMPONENTS Front connected system tank CS300 ECO Science O ECOScience the world of energy saving Contents 3 3 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 1 BASIC INFORMATION 1 1 ABOUT THE MANUAL This manual contains instructions for installation operation and safety and is intended for installation engineers and other users of ECOScience Energy Centre Read the manual carefully and make sure it is always on hand Failure to follow the instructions may cause serious personal injury or damage to the product Take note of all the information contained in the boxes marked Danger Warning Caution and Please note e Remember that any type of electrical equipment be live e Servicing and maintenance Servicing and maintenance must only be carried out by qualified service engineers 1 1 4 Explanation of Warnings In this manual boxes headed Danger Warning Caution and Please note mean the following DANGER Ignoring this information could endanger life WARNING Ignoring this information may result in personal injury or put life at risk CAUTION Ignoring this information may result in minor personal injury or may damage the device gt gt gt PLEASE NOTE Information requir
29. 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 6 1 START SCREEN BASIC MODEL Figure 11 Basic start menu e Press System to continue 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 installed Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 23 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 2 SYSTEM All submenus for the system can be accessed from this menu The submenus for general settings are displayed on the left The submenus for setting the different modules are displayed on the right the grey buttons indicate add ons that have not been chosen 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 1m Setup Heating S tank Time Date Solar System see 6 5 Status Temperatures Radiators Status 1 0 Floor Heating en see 6 7 E Language en Alerts History Back Figure 12 System menu e Press the required button to continue e Toreturn to the previous menu press Back ECO Science Front connected system tan
30. and described in keeping with EU requirements for more information see APPENDIX 1 EC DECLARATION OF CONFORMITY LE Figure 1 CE mark Front connected system tank CS300 ECO Science ECOScience the world of energy saving 3 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 141 Identification plate CE A P Manufacturer Model Product number Volume Water PED 97 23 Voltage Output Frequency Operating pressure Design temp P mark Certifying body Inspection body Date assembled AO number Individual number Fueltech Sweden AB 6500 E65000100x 520 litre Article 3 3 400V 3N 50Hz 9 kW 50 Hz 1 5 0 9 Max min bar 85 C SC0607 10 SP SITAC SP 20 20 65000100 Figure 2 Identification plate 1 4 2 EC declaration of conformity See APPENDIX 1 EC DECLARATION OF CONFORMITY ECO Science Front connected system tank CS300 4 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 2 SAFETY INSTRUCTIONS 2 1 GENERAL HAZARDS 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 AN
31. ater is not on Bottom Electric Heater 1 5 4 5kW The electric heater at the bottom of the system tank is on and producing 1 5 kW Each lamp on means that the electric heater is producing 1 5 kW 2 lamps 3 kW 3 lamps 4 5 kW The electric heater is not on External Out 1 External heat source has started External heat source has stopped External Out 2 External heat source has started External heat source has stopped External In 1 Option to connect external control unit External control unit is off External In 2 Option to connect external control unit External control unit is off Flow Switch Tap water flows and the switch starts the circulation pump for tap water heat exchanger No tap water flows ECO Science Front connected system tank CS300 34 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE Lamp indicator Green ON INSTALLATION AND USER MANUAL Lamp indicator Red OFF Phase L1 Incoming phase is OK normal Phase missing see 9 1 COMMON FAULTS AND SOLUTIONS Phase L2 Incoming phase is OK normal Phase missing see 9 1 COMMON FAULTS AND SOLUTIONS Bottom overheat protection Ok overheat protection for the bottom electric heater in the system tank has not been triggered overheat protection for the bottom electr
32. ation pump for the floor heating is turned 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 e Press the required box and enter the desired value e To return to the previous menu press Back e to the next menu press Next Figure 38 Menu 2 Floor Heating Circuit e Temp curve to access the menu for setting the temperature curve for the floor heating circuit 6 12 1 Floor heating circuit temperature curve e Press Settings to access the menu for temporarily reducing the temperature for floor heating 6 12 2 Scheduled temperature changes in floor heating circuit ECO Science Front connected system tank CS300 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 12 1 Floor heating circuit temperature curve The temperature curve is shown here This is based on a curve which 15 pre programmed in the system Figure 39 Floor heating circuit temperature curve menu e Fora parallel shift in the curve upwards or downwards press 1 or 1 e _ Tosetyour own values for the curve press the grey boxes enter the desired value and then press OK e To return to the previous menu press Back Front connected system
33. cated by a red warning triangle on the start screen The triangle simply indicates that an alert has occurred To obtain more information on why the system has generated an alert go to the Alerts menu 6 8 ALERTS HISTORY Alert message Meaning and solution Overheat occurred Electric Heater Overheat protection for the electric Top Bottom heater has been triggered see 9 3 1 Resetting overheat protection for electric heaters on page 50 Communication Error Error in communication between control circuit board and I O circuit board Check cable Start Seq completed This is not an alert but notification that the start sequence is complete for more information see 6 3 3 Heat up sequence on page 27 Incoming Phase L1 L2 missing Fault with incoming phase contact qualified electrician Heating circuit supply temp not Set value not reached Possibly due reached to air in the heating system Check the heating circuit circulation pump 9 3 1 Resetting overheat protection for electric heaters If the system has generated an alert indicating that the overheat protection has been triggered for the top or bottom electric heater it must be reset Please note that this protection should not normally be triggered However if the protection has been triggered the procedure is as follows Unscrew the protection plug on the cover of the connection box which is located on the top of the tank and labe
34. ducts and the choice of materials used much attention has been paid to environmental considerations Packaging can be sorted into waste types for disposal and recycled ECOScience packaging material is therefore fully recyclable Front connected system tank CS300 ECO Science ECOScience the world of energy saving 9 ECOScience ENERGY CENTRE 10 4 2 GENERAL INSTALLATION AND USER MANUAL PLEASE NOTE EQUIPMENT ECOScience recommends the use of vacuum bleeding and top up devices Flamco ENA or equivalent for example when setting up the product and system This will ensure that the system water is correct creating the right conditions 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 starting any work on the energy centre Electrical installations must always be performed by a qualified electrician CAUTION RISK OF MALFUNCTION Air bleeds from the system during initial setup ECO Science Front connected system tank CS300 the world of energy saving ECOScience Editi
35. e All side systems must be flushed clean and be free of any contamination Please note Side systems must be flushed before being connected to the system tank If this has not been done these connections must be removed e The pH value of the water used in the system should be between should be between 7 and 8 5 the ideal value being 8 PLEASE NOTE WATER QUALITY ECOScience recommends that a water sample be taken to ensure the quality of the water The recommended pH value is between 7 and 8 5 8 being the ideal value 4 7 2 Instructions 1 Always check the initial pressure in the expansion vessel using an air pressure gauge before the system is filled CAUTION If the pressure in the expansion vessel is too low it must not be filled with regular air Follow the manufacturer s instructions Height m Initial pressure bar System pressure bar between expansion in expansion vessel vessel and uppermost before filling point of system 0 7 0 9 1 1 8 1 0 1 2 9 1 1 1 3 10 1 2 1 3 11 1 3 1 3 e To ensure tap water is produced as intended the system pressure must never fall below 0 9 bar ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL PLEASE NOTE SYSTEM PRESSURE The sys
36. ed box under Start and enter the temperature at which the heat source should start to supply heat to the system e 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 e 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 the heat source has been activated and will produce heat for the system when the criteria start and stop temperatures are met e To set the power that the electric heaters need to produce for heating press the box for the required electric heater and select 1 5 kW 3 kW or 4 5 kW e tolerance of several degrees can be set to prevent the system from switching off continuously when the temperature is around the maximum temperature programmed for the system tank e To return to the previous menu press Back Front connected system tank 5300 ECO Science O ECOScience the world of energy saving 37 ECOScience ENERGY CENTRE 38 INSTALLATION AND USER MANUAL 6 10 SOLAR CIRCUIT The ECOScience Energy Centre has been designed to accommodate a solar heating system A solar loading circuit comprising a heat exchanger and bivalent valve that distributes water at the right level in the system tank is included in the basic model See ECOScience Installation and user manual_ Solar heating system
37. entral unit features a safety valve that opens if the pressure in the system exceeds 1 5 bar 3 1 2 1 Tap water circuit The tap water circuit manages the distribution of hot tap water for the house s existing pipe system and is equipped with a heat exchanger This allows tap water to be heated quickly and means that no water is left standing in the system thus eliminating any risk of Legionella growth The tap water circuit features a mixing valve to prevent scalding 3 1 2 2 Solar loading circuit The solar load circuit features a heat exchanger a circulation pump and a bivalent valve to distribute the hot water to the right level in the system tank Front connected system tank 5300 ECO Science ECOScience the world of energy saving 7 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 3 1 2 3 Heat circuit The heat circuit manages the distribution of hot water to the radiators or underfloor heating If you only have radiators or underfloor heating the control system coordinates the distribution of heat using a shunt valve and a circulation pump in conjunction with indoor and outdoor sensors The shunt valve mixes the hot supply water from the system tank with the colder water from the return pipe so that the right temperature is achieved for the water that feeds the radiators or underfloor heating The shunt valve is controlled using sensors that measure the outdoor temperature the indoor temperature and the supply pi
38. erheat protection for electric heaters on page 50 e see more alerts press Next e To see the alert history press Next again This menu shows the alerts previously generated by the system together with the date and time they occurred Figure 30 History menu e To see more alert history press Next e To return to the previous menu press Back ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 9 HEATING This menu can be used to activate the heat sources from which energy is to be supplied to the system and to specify the temperatures at which these are to be activated The temperatures at which the pool is to be heated are also set here if you have chosen this add on together with the power that you want the electric heaters to supply to the system You can also set the desired maximum temperature for the system tank Heating S tank start Stop Solid Fuel 50 C 45 C Heat Pump 40 53 C E Heater Top 60 C 65 C Max 4 5 kW y E Heater Bottom 35 45 C Max 4 5 kW Pool 45 C 30 C Maxtemp S tank 85 C Max temp Hyst 3 Back Figure 31 Heating System tank menu e Tosetthe start temperature for the heat source selected press the requir
39. event of a defect the installation engineer must be contacted first A defect means any departure from the normal standard assessed by an industry professional Defects or 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 if the installation and or maintenance instructions have not been followed The product must be examined thoroughly on delivery Any defects discovered must be reported before the product is used All defects must be reported immediately ECOScience shall not be liable for defects that have not been reported within 2 years of the date of installation ECOScience shall not be liable for indirect damage loss including damage to entities other than the product for example personal injury damage to physical property or losses caused by operational stoppage etc Nor shall ECOScience be liable for compensation in the event of any increase in energy consumption caused by a defect in the product or the installation For the rest the provisions set out in AA VVS 09 apply If the product requires modification or to be serviced by a professional consult your instal
40. g see Installation and user manual solar heating system for information Solar pump I b 2 double solar circuit The circulation pump between the solar panels and the heat exchanger for the solar load circuit so called primary side is operating The circulation pump is not operating see Installation and user manual solar heating system for 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 B tank Load The circulation pump between the system tank and the buffer tank is operating The circulation pump is not operating see Installation and user manual buffer tank for information Pump B tank Unload The circulation pump between the buffer tank and the system tank is operating The circulation pump is not operating see Installation and user manual buffer tank for information Top Electric Heater 1 5 4 5kW The electric heater at the top of the system tank is on and producing 1 5 kW Each lamp on means that the electric heater is producing 1 5 kW 2 lamps kW lamps 4 5 kW The electric he
41. ic 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 heater in the system tank has been triggered see 9 3 1 Resetting overheat protection for electric heaters Radiator Actuator 6 7 Indicates how far the actuator is to open determining the amount of water from the system tank that is to be distributed to the radiators underfloor heating LANGUAGE The language to be used in the display is selected here Figure 28 Language menu Press the required flag to change the language To return to the previous menu press Back Front connected system tank CS300 ECO Science ECOScience the world of energy saving 35 ECOScience ENERGY CENTRE 36 INSTALLATION AND USER MANUAL 6 8 ALERTS HISTORY The various alerts that the system has generated but that have not yet been acknowledged are shown here together with the date and time the alert was triggered For more information see 9 3 ALERTS AND SOLUTIONS Figure 29 Alerts menu e 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 ov
42. ing particular attention Front connected system tank CS300 ECO Science ECOScience the world of energy saving 1 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 1 1 22 Important information The following requirements are mandatory The manual and other useful documents must be kept for the entire service life of the equipment This manual and other useful documents shall be regarded as part of the equipment If the owner changes the manual must be passed to the new owner user of the equipment The information in the manual must be updated if the product owner makes additions to this equipment or other modifications In the event of conversion or redesign a new risk analysis is required Any type of change must be approved by the product owner 1 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 system are available to download from our website http www ecoscience se downloads html 1 2 INSTALLATION ENGINEERS ECOScience Energy Centre must only be installed by certified installation engineers who have the necessary theoretical and practical t
43. k CS300 24 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 3 SETUP To access the Setup menu you must first enter a password in the code menu The installation engineer also uses this menu to enter a code Known as a module key if add on modules are chosen Figure 13 Setup code menu e the grey password box and enter the code 55 Then press OK to continue see 6 3 see 6 3 see 6 3 see 6 3 see 6 3 Figure 14 Setup menu e Press the required button to continue e 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 engineer for more information Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 25 ECOScience ENERGY CENTRE 26 INSTALLATION AND USER MANUAL 6 3 2 Manual operation Here you can switch between automatic and manual operation of the system Manual Test Mode Auto Pump B tank Unload Pump Water E Heater 1 5 4 5kvv MB Solarpump II Top E Heater 1 5 4 5 Pump Radiator Top E Heater 1 5 4 5kV Solarpump Bot E Heater 1 5 4 5kvv Solarpump 1 b Bot E Heater 1 5 4 5kvv _ Pump Solid Fuel Bot E Heater
44. lar heating system solid fuel water jacketed pellet wood stove pellet wood boiler buffer tank heat pump and pool heating ECOScience Front connected system tank CS300 6 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 311 System tank The system tank is a water filled tank that can be connected to external energy sources The heat energy for producing hot water can therefore come from several different energy sources depending on the add on modules you have chosen The standard system tank also has 2 built in electric heaters 4 5 kW each that can provide hot tap water and heating separately top heater and bottom heater You can choose how much power 1 5 kW 3 kW or 4 5 kW you want the electric heaters to contribute using the control system There are three temperature sensors in the system tank positioned at the top in the middle and at the bottom of the tank The water at the top of the tank is used for hot 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 c
45. lation engineer who will undertake any necessary adjustments When reporting defects please state the product production number date of installation and details of the installation engineer ECO Science the world of energy saving V ECOScience ENERGY CENTRE vi INSTALLATION AND USER MANUAL RESPONSIBILITY The installation engineer is responsible for ensuring that these instructions are followed and that the environment and the methods used when the control system is installed commissioned and operated are correct If these instructions are ignored costly material damage and or serious personal injury may result Due to the foregoing 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 the accompanying installation and operation manual If the control system becomes damaged or deficiencies are discovered that may put safety and or operation at risk the system must be switched off immediately and the installation engineer called in ECO Science the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience E
46. 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 activate the heat up sequence press the lamp symbol so that it turns green To return to the previous menu press Back Front connected system tank CS300 ECO Science ECOScience the world of energy saving 2 ECOScience ENERGY CENTRE 28 INSTALLATION AND USER MANUAL 6 3 4 Display settings Here you can program different settings for the display Figure 17 Display settings menu e Press the box for Time before returned to startscreen and enter the desired value e the box for Time before backlight is turned off and enter the desired value 6 3 5 Calibrating the touchscreen e Press the cross in the top left hand corner e Press the cross in the bottom right hand corner e new settings are now stored ECO Science Front connected system tank CS300 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 3 6 Restore default values Here you ca
47. lled overheat protection e 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 e Acknowledge the alert in the Alerts menu see 6 8 ALERTS HISTORY on page 36 PLEASE NOTE OVERHEAT PROTECTION i If the overheat protection for the electric heaters is activated often ask your service representative to troubleshoot the problem ECO Science Front connected system tank CS300 50 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 10 TECHNICAL DATA 10 1 TECHNICAL DATA SYSTEM TANK Model sw 8750wf Volume litres 780 Dimensions LxWxH mm 780x800x2080 Tilt height mm 2330 Overall height mm 2080 Recommended room height mm 2380 Required door width mm 800 Weight kg 77 N Weight per support foot kg 171 Figure 42 Technical data Without energy central 21 kg temperature in the system tank can be adjusted but max 90 C e System pressure min 0 9 bar max 1 3 bar 10 2 TECHNICAL DATA ENERGY CENTRAL UNIT e Opening pressure of safety valve is 1 5 bar e System pressure on tank side for tap water heat exchanger 2 0 9 bar e System pressure on cold water side for tap water heat exchanger PN16 e Cleaning fil
48. n 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL Contents 1 BASIC INFORMATION 1 1 1 ABOUT THE MANUAL 1 1 1 1 Explanation 5 1 1 1 2 Important information 2 1 1 3 Changes and updates 2 1 2 INSTALLATION 5 2 1 3 ECOSCIENCE Energy 3 1 31 DESEFIPION xa adus iode REC 3 1 3 2 3 1 4 PRODUCT 3 1 4 1 Identification 4 1 4 2 EC declaration of conformity 4 2 SAFETY INSTRUCTIONS 5 2 1 GENERAL 5 5 2 1 1 Space 5 2 1 2 Risks involving spare 5 3 DESCRIPTION FUNCTIONS 6 31 GENERAL Au ana 6 3 1 1 5 7 3 1 2 Energy 7 3 1 2 1 Tap water 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
49. n restore the system to its default values Figure 18 Restore Default Values menu e Press Yes to restore default values e _ Press No to retain your own settings PLEASE NOTE DEFAULT VALUES See APPENDIX 4 DEFAULT SETTINGS for more information 6 3 7 System information Information about the system is shown here Figure 19 System Information menu e To return to the previous menu press Back 6 3 8 Activating DFU mode Activate DFU mode during upgrades Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 29 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 3 9 Calibrating the temperature sensors The temperature sensors can be calibrated 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 adjustments I O circuit board ECO Science Front connected system tank CS300 30 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL E al
50. oken or not connected Check sensor or contact Service Representative The control system indicates hot water being drawn but this is not happening Dirt may have collected in the flow switch from incoming cold water municipal or from own well Clean the flow switch Temp value on screen shows 40 C Broken sensor or broken wire Contact Service Representative for change of temp sensor 48 ECO Science Front connected system tank CS300 the world of energy saving ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 9 2 TABLE FOR RESISTANCE TEMPERATURE SENSOR PT 100 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 Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 49 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 93 ALERTS AND SOLUTIONS The control system has a monitoring function which triggers an alert if something unexpected occurs The alert is indi
51. on 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 4 3 ASSEMBLING THE SUPPORT BASE AND SYSTEM TANK 4 3 1 Instructions 1 Ensure that the space intended to house the product is large enough and that the floor is capable of bearing its weight A clear height of approximately 300 mm above the system tank is recommended in order to facilitate the installation and adjustments For dimensions see 10 TECHNICAL DATA on page 51 PLEASE NOTE SPACE FOR INSTALLATION There must be a floor drain where the system tank and buffer tank are housed 2 Remove the product from the packaging and carefully check that no damage has occurred during transport handling 3 Lift out the support base and check that all 6 adjustable feet 1 of which is spare have been included 4 Attach the feet to the support base 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 fe Figure 4 Spirit level check 7 the product off the pallet and place it over the support base Check that the support base is positioned directly under the tank 9 Check that the product is not obstructed by any surrounding equipment structures 10 Check again that the product sits flat using a spirit level adjust the feet if necessary
52. pe 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 given time the most efficient energy source Is prioritised in order to produce the energy needed to heat the water in the system tank The control system is operated using a colour touchscreen located on the front of the system tank General settings are already programmed in the control system when it is delivered see APPENDIX 4 DEFAULT SETTINGS although each installation will require customer specific settings to optimise the system The installation engineer will do this during initial setup ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 4 ASSEMBLY AND INSTALLATION 4 1 BEFORE USE Check that the packaging is intact and the product is not damaged before using it Check that 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 pro
53. raining After installation the installation engineer must e Fill in the table with the programmed values e Walk through the system with the end user e Fill in the warranty card and installation certificate e Perform final inspection including checks of all filters and system pressure ECO Science Front connected system tank CS300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 1 3 ECOSCIENCE ENERGY CENTRE 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 are to be disposed of these can be sorted into waste types and recycled The ECOScience system tank is therefore fully recyclable 1 3 1 Description ECOScience is an Energy Centre designed for domestic use which provides a complete solution for heating and hot water PLEASE NOTE The system tank in the ECOScience Energy Centre should not be kept outdoors as sunlight may cause it to discolour 1 3 2 Manufacturer Fueltech Sweden AB Fridhemsvagen 15 372 25 Sweden Website www ecoscience se 1 4 PRODUCT MARKING ECOScience carries the CE mark according to Figure 1 CE mark which means it is designed manufactured
54. revious menu press Back e to the next menu press Next ECO Science Front connected system tank 5300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 12 3 Floor heating circuit holiday settings This menu can be used to program and activate holiday settings for floor heating Figure 41 Floor Heating 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 temp during holiday e To activate the holiday settings press the lamp symbol which then turns green e 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 user manual buffer tank 6 15 HEAT PUMP Only when the add on module is chosen See ECOScience Installation and user manual heat pump 6 16 POOL CONTROL Only when the add on module is chosen See ECOScience Installation and user manual pool Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 45 ECOScience ENERGY CENTRE
55. symbol which then turns green If a larger reduction in temperature is required or a temperature reduction for a longer period press Next to access the holiday reduction settings for radiators e To return to the previous menu press Back e To go to the next menu press Next ECO Science Front connected system tank 5300 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 6 11 3 Radiator circuit holiday settings This menu can be used to program and activate holiday settings for radiators Figure 36 Radiator circuit holiday settings menu e Enter the start date when the reduction in temperature is to start or the end date when the temperature 15 to return to its regular settings e Enter the desired temperature during holiday e To activate the holiday settings press the lamp symbol which then turns green e To return to the previous menu press Back Front connected system tank CS300 ECO Science ECOScience the world of energy saving 41 ECOScience ENERGY CENTRE 42 INSTALLATION AND USER MANUAL 6 12 FLOOR HEATING CIRCUIT Here you can set the temperature and times for underfloor heating 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 the circul
56. tem pressure must never fall below 0 9 bar 2 Check that the shut off valves are open 4 7 3 Connections and shut off valves No 1 and 3 PLEASE NOTE EQUIPMENT ECOScience recommends the use of vacuum bleeding and top up equipment Flamco ENA or equivalent for example when the product and system are being filled This will ensure that the system water is correct creating the right conditions for optimum energy exchange If bleeding and top up equipment is not used ECOScience shall not be liable under warranty 3 sure that the valve for bleeding air out of the system is open 4 Connect the tap water via the tap water connection No 4 and fill with water until water comes out of the bleeding valve 5 Close the bleeding valve and continue to fill with water until the desired system pressure is reached min 0 9 bar max 1 3 bar 6 Check there are no leaks Close the shut off valves Nos 1 and 3 8 Remove hose No 2 N The system is now ready for commissioning see 5 COMMISSIONING Front connected system tank CS300 ECO Science ECOScience the world of energy saving 19 ECOScience ENERGY CENTRE 20 INSTALLATION AND USER MANUAL 4 7 3 Connections and shut off valves Figure 10 Filling the water system 1 2 3 4 Shut off valve Hose Shut off valve Tap water connection ECO Science Front connected system tank CS300 the world of energy
57. temperature curve menu e Foraparallel shift in the curve upwards or downwards press 1 or 1 e Toset your own values for the curve press the grey boxes enter the desired value and then press OK e To return to the previous menu press Back Front connected system tank CS300 ECO Science O ECOScience the world of energy saving 39 ECOScience ENERGY CENTRE 40 INSTALLATION AND USER MANUAL 6 11 2 Scheduled temperature changes in radiator circuit Temporary reductions in temperature in the building 1 C to 3 C inclusive can be programmed and activated in this menu for each day of the week rt C TI CL Eo III E III III LOL JL JL JL JL Rz LL JL JL JL JL e Next Figure 35 Scheduled temperature changes in radiator circuit menu e Tosetthe time that the temperature reduction is to begin press the time box hr min Enter the desired time then click OK Repeat this procedure for the time when the temperature reduction is to end and when the temperature is to return to its regular settings e To set the reduction in temperature 1 C to 3 C inclusive press the required temperature box and enter the desired value e To set 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 appear crossed e To activate the temperature reduction press the lamp
58. ters 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 Front connected system tank 5300 ECO Science O ECOScience the world of energy saving 91 ECOScience ENERGY CENTRE 52 INSTALLATION AND USER MANUAL 10 3 TECHNICAL DATA CONTROL SYSTEM Version Type Display Enclosure rating Type of enclosure Max usage temp Dimensions LxWxH mm Weight kg Connection Voltage V Fuse protection Number of phases Figure 43 Control system CS300 ECO Science the world of energy saving ControlScience 300 PCB based 4 3 TFT touchscreen IP65 Toughened PC 70 C 259x230x60 3 6 Permanent installation 400 16A 3 Front connected system tank CS300 ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 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 Front connected system tank CS300 ECO Science ECOScience the world of energy saving 53 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL ECO Science Front connected system tank CS300 54 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 ECOQ Science
59. ty cover and to register the product 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 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE ECOScience INSTALLATION AND USER MANUAL TERMS OF WARRANTY This is an extract from the ECOScience Terms of Warranty See AA VVS 09 general terms issued by industry associations for full terms and conditions If the instructions set out in this documentation are not followed the obligations that would otherwise be incumbent upon ECOScience under these terms shall not be binding Due to the rapid pace of development in the industry we reserve the right to amend specifications and modify parts All products marketed by ECOScience are covered by a 2 year warranty for design manufacture and material defects that commences from the date of installation For the duration of the warranty the installation engineer undertakes to rectify any defects that occur either by repairing and or replacing the product If the purchaser wishes to resolve any defects himself the product must be examined beforehand by us or by a person we have appointed A separate agreement may be entered into regarding repairs and costs In the
60. ving 15 ECOScience ENERGY CENTRE INSTALLATION AND USER MANUAL 4 5 ASSEMBLY OF TEMPERATURE SENSORS AND OVERHEAT PROTECTION Figure 9 Tubes for temperature sensors and overheat protection see Figure 7 Pipe connections for front connected system tank on page 14 No B 1 for the temperature sensor at the top of the system tank system 2 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 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 sensor or an overheat protection a few drops of oil should be poured into the tube before the installing of the temperature sensor or the overheat protection ECOScien ce Front connected system tank CS300 16 the world of energy saving O ECOScience Edition 01 Last updated 2011 04 12 Edition 01 Last updated 2011 04 12 ECOScience ENERGY CENTRE 4 6 4 6 1 4 6 2 1 ELECTRICAL INSTALLATION Please note INSTALLATION AND USER MANUAL 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

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