DOMUSA TEKNIK Evolution Solar 30 HDX Installation And Operating Instructions Manual Download | Manualshive

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Evolution Solar HDX

22

7.3

Selecting the DHW setpoint temperature in the solar hot water tank



The temperature of the DHW in the solar hot water tank is selected by using the MODE touch

button to browse to the "

Solar hot water tank DHW setpoint temperature

" viewing option. When

this option appears on the display, select the desired temperature by touching the "+" and "-"

symbols to increase or decrease the temperature. The DHW setpoint temperature range that may

be selected for the solar hot water tank is 10 - 80ºC.

7.4

Selecting the underfloor heating flow setpoint temperature (with SRX2/EV kit option)



If the boiler is supplied with an optional SRX2/EV underfloor heating kit integrated, the desired flow

temperature of the installation can be selected using the touch button as shown in the figure
above. To select the desired temperature, touch the "

+

" or "

-

" symbols to increase or decrease the

temperature. When the temperature has been selected, the display will return to standby mode

after a few seconds.

The installation flow setpoint temperature can also be selected by using the MODE touch button to

browse to the “

underfloor heating installation flow setpoint

" display option. When this option

appears on the display, touch the "+ /-" symbols to select the desired temperature.

If you wish to disable the underfloor heating circuit function, select the setpoint value "

OFF

" by

touching the "-" symbol until this value appears on the display.

The flow setpoint temperature range permitted is OFF and 0 - 45ºC. To obtain optimum

performance from the underfloor heating system installed, we recommend selecting a setpoint

temperature of 25 - 35 ºC, providing this is permitted by the heating system installed and the

insulation in your home.

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Summary of Contents for Evolution Solar 30 HDX

Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS EVOLUTION SOLAR HDX ER 0170 1996 CGM 04 392 ...

Page 2: ...ntenance operations must only be carried out by DOMUSA TEKNIK s Authorised Technical Assistance Services Incorrect installation of these boilers could result in damage to people animals or property and the manufacturer will hold no liability in such cases DOMUSA TEKNIK informs all parties concerned that in compliance with section 1 of the first additional provision of Law 11 1997 the responsibilit...

Page 3: ...TER TANK 21 7 3 SELECTING THE DHW SETPOINT TEMPERATURE IN THE SOLAR HOT WATER TANK 22 7 4 SELECTING THE UNDERFLOOR HEATING FLOW SETPOINT TEMPERATURE WITH SRX2 EV KIT OPTION 22 8 OPERATION 23 8 1 SOLAR CIRCUIT FUNCTIONING 23 8 2 HEATING FUNCTION 24 8 3 DOMESTIC HOT WATER PRODUCTION FUNCTION OF TANK 24 8 4 HEATING CIRCUIT 2 FUNCTIONING OPTIONAL 25 8 5 FUNCTIONING WITH AN SRX2 EV UNDERFLOOR HEATING K...

Page 4: ...ODES 41 22 BURNER 42 22 1 ASSEMBLY 42 22 2 BURNER START UP 42 22 3 ADJUSTING THE COMBUSTION CONDITIONS 42 22 4 OIL PRESSURE ADJUSTMENT 44 22 5 OIL SUPPLY PIPING DIAGRAMS 44 22 6 TECHNICAL SPECIFICATIONS 45 22 7 OPERATING CURVES 45 22 8 NOZZLES 45 22 9 ELECTRICAL CONNECTION DIAGRAM 46 22 10 QUICK CONNECTOR 46 22 11 BURNER CONTROL OPERATING SEQUENCE 47 23 SPARES LIST 48 24 FAILURES 52 25 GUARANTEE C...

Page 5: ... solar storage tank 6 Solar circuit level gauge 7 Solar circuit safety valve 8 Solar circuit fill valve 9 DHW safety unit 10 Solar capture pump 11 Automatic air vent 12 DHW expansion vessel 13 Pressure switch 14 130 litre DHW storage tank 15 Heating circuit expansion vessel 16 Automatic air vent 17 Heating circuit safety valve 18 Heating pump 19 DHW pump 20 Fill valve 21 Sealed burner ...

Page 6: ...tton If you place your finger on this button for 1 second the boiler will switch on or off 26 RESET touch button If the boiler is in lock out mode as the alarm has been triggered touch the RESET button to reset the lock out and restore functioning If you are modifying any of the settings or browsing the user menu you may touch the RESET button to exit the menu WITHOUT SAVING and return to the prev...

Page 7: ... right or towards the left Each module is supplied with levelling screws on its base accessible from the front as shown in the picture below When you have correctly positioned the modules interconnect them hydraulically using the two flexible connection tubes supplied inside the boiler module Open the door to access them Connect socket A on the rear of the accumulator module to the corresponding s...

Page 8: ...en the DHW supply pressure is over 5 bars a pressure reducer must be fitted It is recommended to install a thermostatic mixing valve at the DHW outlet to protect against burns and to guarantee a constant stable supply of hot water Before starting up the unit it is essential to install the condensation siphon supplied with the boiler documentation on the condensation drain tube on the back of the b...

Page 9: ...ANT To access the electrical connection terminal strip remove the protection box under the main board as shown in the picture below Remove the protective box to access the terminal strip 3 5 Installing heating circuit 2 Optional All the models in the Evolution Solar HDX range of boilers are supplied equipped with a circulation pump connected to a heating circuit circuit 1 BC1 In addition to this c...

Page 10: ...gram The collector sensor Scol is supplied with the solar collectors in the accessory box For the solar circuit to function properly it is essential to start it up correctly carefully following the instructions given in the points on this subject in the Start up section of this manual These sections provide a detailed description of how to correctly fill the circuit check the seal and adjust the f...

Page 11: ...normally be installed with a slope 5º greater than the latitude of the location Any difference from this angle will reduce its efficiency For installations with integrated supports for slate the tilt must be at least 27º and for those with integrated supports for tiles it must be at least 16º The solar collector must be levelled on installation so that the upper part is horizontal According to the...

Page 12: ...cal ducts 1500 E from an adjacent ventilation grille 600 F under a balcony 300 G under a window 600 H under a ventilation grille 600 I from a recess in the building 300 J from a corner of the building 300 K from the ground 2500 L from a vertical or horizontal duct or outlet 300 M from a frontal surface at a distance of 3 metres from the fume outlet 2000 N as above but with an opening 3000 Providin...

Page 13: ...duct removal duct Each 90º elbow or each two 45º elbows will reduce the available length by 1 m One horizontal metre is the equivalent of 2 metres It is recommended to fit the exhaustion duct in a slightly upwardly inclined direction at around 2º 3º thus preventing any water and condensation from dripping out Dual exhaustion duct kit 80 100 Code CGAS000265 Tubo1m 80i nox Cod CGAS000145 Tubo1m 100i...

Page 14: ...CGAS000222 The changeover may be made with two different assembly configurations 1 Rear outlet simply remove the combustion air intake from the boiler unscrewing the three screws holding it in place mount the adaptor on the fume outlet towards the rear and use the flexible air inlet tube to connect it to the adaptor T 2 Side or top outlet the procedure is the same but for side mounting of the adap...

Page 15: ... boiler including the kit terminal is 6 metres for this model Each 90 elbow or two 45 elbows will reduce the available length by 1 metre One horizontal metre is the equivalent of 2 metres It is recommended to fit the pipe in a slightly upwardly inclined direction at around 2º 3º to prevent any water or condensation from dripping out 1m horizontal duct kit 80 125 Code CGAS000189 90º coaxial elbow 8...

Page 16: ...vertical duct kit code CGAS000231 The maximum vertical length from the boiler including the kit terminal is 7 metres Each 90 elbow or two 45 elbows will reduce the available length by 1 metre One horizontal metre is the equivalent of 2 metres Vertical outlet kit 80 125 Code CGAS000231 Black tile 80 125 Code CGAS000074 45º elbow 80 125 Code CGAS000183 90º elbow 80 125 Code CGAS000182 1 m coaxial du...

Page 17: ...e to let the air out of the installation The air should also be bled from the rest of the installation using the air bleed valves provided When the installation has been filled close the fill valve Evolution Solar HDX boilers have a pressure sensor 13 for controlling the pressure of the installation If the installation pressure drops below a minimum of 0 5 bar the boiler will not switch on and a l...

Page 18: ...ng inlet to the water mains with a hose Connect a hose to the level socket and lead it to a container Open the level socket valve Turn on the water supply When liquid begins to come out of the level socket cut off the water supply to the filling inlet Close the level socket valve when liquid stops coming out of it If the solar circuit should need to be drained and filled while carrying out mainten...

Page 19: ... solar pump with timer For correct system start up the solar circuit is equipped with 2 circulation pumps one of which has a timer BST When the system has started up after ensuring that the heat carrying liquid is flowing through the whole circuit and when the flow is stabilised 15 minutes by default the electronic control switches off the pump with a timer as one pump is sufficient to maintain th...

Page 20: ...selected it access it using the On touch button 2 Select 2 on the touch button on the right of the display 27 The two pumps will start up 3 Let the pumps run for at least 15 minutes to ensure the flow has stabilised 4 Repeat step 1 to switch off the solar pump with a timer selecting 3 on the HN setting 5 Remove the red wheel from the interlock switch and fit it to the end of the flow regulator ind...

Page 21: ... MODE touch button to select the different display options When the desired option has been selected it will return to standby after 20 seconds have elapsed The following table shows the different display options Standby The actual boiler temperature is shown Actual boiler temperature Actual temperature of the hot water stored in the back up hot water tank Actual flow temperature of the underfloor...

Page 22: ...e solar accumulator Manual solar pump operation setting This setting should only be changed by qualified personnel during start up of the boiler s solar circuit Switch off time for the solar pump with a timer This setting must only be modified by qualified personnel If there is an error in this setting it could cause malfunctioning of the boiler s solar circuit The solar pump speed BS Indication o...

Page 23: ...boiler performance and energy savings it is therefore recommended to select a setpoint temperature of 55 70 ºC providing this is permitted by the heating system installed and the insulation conditions of your home 7 2 Selecting the the DHW setpoint temperature of the back up hot water tank The desired DHW temperature is selected using the touch button as shown in the figure To select the desired t...

Page 24: ...the touch button as shown in the figure above To select the desired temperature touch the or symbols to increase or decrease the temperature When the temperature has been selected the display will return to standby mode after a few seconds The installation flow setpoint temperature can also be selected by using the MODE touch button to browse to the underfloor heating installation flow setpoint di...

Page 25: ...solar circulation pumps a flow regulator and one or two solar collectors for exchanging heat with the sun The functioning of the solar circuit is based on the drainback principle whereby the heat carrying liquid in the solar circuit does not completely fill the installation maintaining the solar collector empty while there is no demand for solar energy and thus preventing freezing or overheating p...

Page 26: ...to function until the installation reaches the selected boiler setpoint temperature or the temperature on room thermostat if the unit has one When the temperature of the installation drops below the selected boiler temperature the burner will start up again running the heating cycle If the DHW temperature in the boiler s integrated back up hot water tank is lower than the DHW setpoint temperature ...

Page 27: ...d fitted with an SRX2 EV underfloor heating kit fitted to heating circuit 1 This kit basically consists of a motorised 3 way mixing valve and an underfloor heating installation flow temperature sensor The underfloor heating installation is worked by the electronic boiler control The installation flow sensor is used to adjust the temperature selecting the installation flow setpoint temperature usin...

Page 28: ...naire s disease from proliferating in the hot water accumulated in the hot water tank Every 7 days the temperature of the water in the hot water tank is raised to 70 ºC to kill any such bacteria This function will only be enabled if the boiler is left switched on The boiler is supplied with this function disabled To enable it carefully read the Installation Instructions section We recommend that t...

Page 29: ...ssed while it is being cleaned by children or by unauthorised persons When this function is enabled the electronic control will not react when any of the symbols or touch buttons on the control panel are pressed To lock the keypad keep your finger on the RESET touch button for 5 seconds The word LOC will flash on the display until the control panel is unlocked again To unlock the keypad place your...

Page 30: ...it 1 according to the outside weather conditions at each particular time with optimum adjustment of the heating installation conditions for improved comfort in the home and energy savings Conventional heating installation direct circuit The maximum temperature an operating curve for heating circuit 1 see instructions enclosed with the E20 remote control and the desired heating times and room tempe...

Page 31: ...e control the heating mode of heating circuit 1 and the DHW mode can be switched on and off from anywhere in the world simply by making a telephone call see instructions enclosed with the E20 remote control 11 SHUTTING DOWN THE BOILER To switch off the boiler place your finger on the power touch button 25 for 1 second In Off mode while the boiler is plugged into the mains and connected to the fuel...

Page 32: ... safety thermostat located inside the boiler on the underside of the electrical box after first having removed the button cover 14 2 Burner cut out When this cut out occurs the alarm code EAQ burner alarm will begin to flash on the digital display 19 The burner will switch off and stop heating the installation This occurs as a result of an anomaly in the burner 18 or in the fuel installation To un...

Page 33: ...wer to remove scale After cleaning replace the combustion chamber door the exhaustion duct cover the burner and the outer door of the boiler Cleaning the condenser Remove the rear extension on the sides of the boiler to access the condenser on the rear of the boiler body Open the top cover of the condenser 1 to access its exhaustion ducts To open this cover firstly release the two side closures 7 ...

Page 34: ...e used in the heating installation to avoid any scale deposits on the boiler It should be noted that even a few millimetres of scale will greatly reduce the boiler s heat conductivity causing a major drop in performance Treated water must be used in the heating circuit in the following cases Very large circuits containing a large amount of water Frequent filling of the installation If repeated par...

Page 35: ...uching on the touch button 28 to access it touch MODE button Once inside the setting using the jog dial on the right side of the display 24 the value is changed After selecting the desired speed to touch the touch button to record the value and exit the parameter UB ATTENTION Any interference in the operation and installation of the heating circuit must be done by suitably qualified personnel alwa...

Page 36: ...IC Heating Flow IC Optional Heating Flow RC Heating return EAS Domestic cold water inlet IAS Domestic hot water inlet MODEL IC IC RC EAS IAS ES RS DIM L SC Condensation outlet 1 H EV SOLAR 30 HDX 3 4 M 910 ES Solar outlet EV SOLAR 40 HDX 1 M 3 4 M 1 2 M 960 RS Solar return TR Recirculation socket SH Fume exhaustion duct Ø100 EA Combustion air intake Ø80 VS Domestic hot water safety valve ...

Page 37: ...w RC Heating return EAS Domestic cold water inlet IAS Domestic hot water inlet MODEL IC IC RC ICM RC M EAS IAS ES RS DIM L SC Condensation outlet 1 H VS Domestic hot water safety valve EV SOLAR 30 HDX SR 3 4 M 3 4 M 3 4 M 1 2 M 910 ICM Mixed Heating Flow RCM Mixed Return Flow EV SOLAR 40 HDX SR 1 M 1 M 960 ES Solar outlet RS Solar return SH Fume exhaustion duct Ø100 EA Combustion air intake Ø80 TR...

Page 38: ...h 0 533 0 402 Daily fuel consumption Qfuel kWh 36 709 37 890 Hot water tank capacity Lts 130 130 Solar accumulator capacity Lts 250 250 D H W production in 10 min t 30ºC without solar energy input Lts 321 321 D H W production in 1 hour t 30ºC without solar energy input Lts 846 846 DHW recover time from 35 to 58 ºC min 8 Heating temperature range ºC OFF 30 85 DHW temperature range ºC OFF 15 65 Sola...

Page 39: ... circuit nº 1 BC2 Heating pump circuit nº 2 BV Domestic hot water pump Q Burner bc10 Burner terminal nº 10 BS Solar pump E20 E20 remote control optional TA1 Room thermostat circuit nº 1 TA2 Room thermostat circuit nº 2 PWMc Heating Cable PWM PWMs PWM Solar Cable SC Boiler sensor Sacs Domestic hot water sensor Si Lower solar accumulator sensor Scol Solar collector sensor J1 Supply connector J2 Comp...

Page 40: ...p E20 E20 remote control optional TA1 Room thermostat circuit nº 1 TA2 Room thermostat circuit nº 2 SC Boiler sensor Sacs Domestic hot water sensor Sr Underfloor heating sensor Si Lower solar accumulator sensor Scol Solar collector sensor J1 Supply connector J2 Component connector J3 Sensor connector J4 Remote control connector J5 Room thermostat connector 1 J6 Room thermostat connector 2 J7 Phone...

Page 41: ...ly Card J8 R Display Card J8 S2 ON 1 2 3 4 ON S1 1 2 TH C 2 1 black White Pink TS C 2 1 Black Red Pink TS Safety thermostat TH Fumes thermostat R Telephone relay SP Pressure sensor J7 Telephone relay connector J8 Communication connector between plates S1 S2 Boiler model selector ...

Page 42: ...play Card J8 ELECTRONIC CARD UNDERFLOOR Blue Earth Brown Blue Earth Brown TH C 2 1 Black White Pink TS C 2 1 Black Red Pink S2 ON 1 2 3 4 ON S1 1 2 TS Safety thermostat TH Fumes thermostat R Telephone relay SP Pressure sensor J7 Telephone relay connector J8 Communication connector between plates S1 S2 Boiler model selector ...

Page 43: ...cal assistance service Boiler sensor The boiler sensor is damaged or disconnected Contact your nearest official technical assistance service to have it replaced DHW sensor The tank DHW sensor is damaged or disconnected Contact your nearest official technical assistance service to have it replaced SRX2 EV flow sensor only with SRX2 EV kit The underfloor heating sensor is damaged or disconnected Con...

Page 44: ...ustion conditions of each boiler In order for the guarantee to be valid the burner must be adjusted by an official DOMUSA TEKNIK Technical Assistance Service Observe the flame If there is insufficient combustion air it will be dark in colour and will produce smoke rapidly obstructing the flue outlet On the contrary if there is an excess of combustion air the flame will be whitish or bluish white i...

Page 45: ...n the combustion line blocking screw BL Turn the line regulator RL clockwise to increase the airflow and anticlockwise to decrease it After adjustment tighten the combustion line blocking screw BL BL RL 3 mm 0 1 Correct position of electrodes To ensure correct ignition of the Domestic burner the measurements shown in the diagram must be observed Also ensure the electrode fixing screws have been sc...

Page 46: ...s below correspond to installations without reductions and with a perfect hydraulic seal It is recommended to use copper pipes A pressure drop of 0 4 bar 30 cmHg must not be exceeded Intake installation H Pipe length m int 8 mm int 10 mm 0 0 25 60 0 5 21 50 1 0 18 44 1 5 15 38 2 0 12 26 2 5 10 26 3 0 8 20 3 5 6 16 Charging installation H Pipe length m int 8 mm int 10 mm 0 5 10 20 1 0 20 40 1 5 40 ...

Page 47: ...0 15 1 2 3 4 5 Kg h 10200 20400 30600 40800 51000 Kcal h 11 86 23 72 47 44 35 58 59 3 Kw mmH2O OVERPRESSU RE FLOW D 3 22 8 Nozzles Evolution boilers are supplied with the burner fitted together with its corresponding nozzle and a standard pre adjustment The following table shows the nozzles and adjustments for each particular model MODEL Nozzle Burner pressure bar Air adjustment Line adjustment EV...

Page 48: ...ostat F Fuse LB Cut off light FR Photocell TR Transformer MB Motor pump EV Valve RP Preheater element Ph Phase N Neutral TP Pre heater thermostat 22 10 Quick connector To connect and disconnect the red oil intake tube to the nozzle proceed as follows Press the connector ring in the direction of the arrow pulling on the red tube at the same time P R ES S R ING TUB E OIL QUICK CONNEC TOR ...

Page 49: ...in the form of colour codes see the colour code table below During ignition the indication is as shown in the following table Colour code table for multi colour indicator lights LEDs Status Colour code Colour Wait time tw other standby statuses Off Fuel pre heater on Yellow Ignition phase controlled ignition Flashing yellow Functioning flame OK Green Functioning flame not OK Flashing green Externa...

Page 50: ...cover 11 CVAL000004 Safety valve 12 CFUR000019 Manifold Evo 30 CFUR000018 Manifold Evo 40 13 CFOV000032 Expansion vessel Evo 30 CFOV000005 Expansion vessel Evo 40 14 CELC000252 Pressure transducer Pos Code Designation 15 CEXT000734 Side extension Evo 30 CEXT000738 Side extension Evo 30 16 CQUE000042 Male 7 pole plug 17 CEXT001257 Rear 18 CEXT000733 Rear cover 19 CFOV000077 Solar pump 20 CFOV000030...

Page 51: ...Winter pump 3 CVAL000037 Drain valve 4 CVAL000034 Drain valve 5 CVAL000017 Safety valve 6 CEXT001031 Left side panel 7 CEXT001043 Rear 8 CFOV000072 Siphon Pos Code Designation 9 CFOV000001 Safety unit 10 CEXT001042 Top cover 11 GDEPSLE002 250 litre tank 12 CTOE000012 Fixing clip 13 CFER000048 Spring closure 14 CEXT001032 Right side panel ...

Page 52: ...harness 5 CELC000364 Electronic supply solar card 6 SEPO001366 Connection cover 7 CELC000036 Weidmuller strip 3 poles 8 CELC000234 Temp Evolution sensor 0 90 mts 9 CELC000211 Electronic control sensor 1 5 mts 10 SEPO001303 Panel fastening 11 SEPO001976 Drawer 12 SEPO001304 Drawer cover 13 CELC000255 Pressure sensor cable 14 CELC000022 Safety thermostat 110º 1 5m 15 CELC000298 Electronic cards cabl...

Page 53: ...4 Valve coil cable Suntec 8 CQUE000095 Air adjustment support CQUE000124 Valve coil cable Danfoss 9 CTOE000064 Air adjustment screw 25 CTOE000065 Counter thread 10 CQUE000151 D3 air regulating plate 26 CQUE000004 Pump motor coupling CQUE000152 D4 air regulating plate 27 CQUE000102 Motor 11 CGAS000220 Manifold 28 CQUE000094 Motor support 12 CQUE000173 Flange seal 29 CQUE000080 Nozzle OD H 0 55 60º ...

Page 54: ... maladjustment no fuel Ignition unit defective Flashes 4 times On External light during burner ignition Flashes 7 times On Excessive flame loss during functioning limited number of repetitions Fuel valves defective or dirty Flame detector defective or dirty Burner maladjustment Flashes 8 times On Supervision of fuel pre heater time Flashes 10 times On Cabling fault or internal failure output conta...

Page 55: ... error has been solved 2 Excess temperature of the module the temperature of the motor is too high 2 Check the room temperature and that of the fluid Flashes red The pump is out of order The pump is stopped blocked The pump does not start up automatically Change the pump Please contact your nearest official technical assistance service to have it replaced 1 The pump is not connected to the power s...

Page 56: ...luded in the terms of this guarantee 3 The start up and annual overhaul are to be carried out by personnel authorised by DOMUSA TEKNIK 4 The commercial guarantee will be null and void in the following cases If the annual overhaul by personnel authorised by DOMUSA TEKNIK has not been carried out If the boiler has not been installed in accordance with the applicable laws and regulations for this typ...

Page 57: ...55 NOTES ...

Page 58: ...Evolution EV FHDX 56 NOTES ...

Page 59: ...57 NOTES ...

Page 60: ... Bº San Esteban s n Ellesmere Port CH65 9BF 20737 ERREZIL Gipuzkoa Tel 0151 909 6222 Tel 34 943 813 899 www domusateknik com DOMUSA TEKNIK reserves the right to make modifications of any kind to its product characteristics without prior notice CDOC001276 CDOC001276 09 16 ...

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