Adveco AGUADENS 140T Installation, Use And Maintenance Manual Download

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885 HC

Cascade sequence

controller

MASTER

appliance

SLAVE

appliance

SLAVE

appliance

SLAVE

appliance

#4 up to #8

Heating

module

pump

Storage

tank

Cascade

general

sensor

Check

valve

Check

valve

Check

valve

Check

valve

Heating

module

pump

Heating

module

pump

Heating

module

pump

Figure 13-8 Water heater in cascade connection conceptual diagram

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Summary of Contents for AGUADENS 140T

Page 1: ...VECO INSTALLATION USE AND MAINTENANCE MANUAL 70T 140T 210T 280T MYDENS FLOOR STANDING CONDENSING BOILER AGUADENS FLOOR STANDING CONDENSING WATER HEATER THIS MANUAL APPLY TO HEATERS WITH SERIAL NUMBER HIGHER THAN 16470167 POWERED BY ...

Page 2: ...all the gas emergency service and follow their directions Carbon Monoxide Every year deaths and serious injuries occur due to carbon monoxide poisoning This tragedies are avoidable if certain preventative measures such as the following are undertaken Ensure that all boilers water heaters room heaters stoves and hobs which burn oil natural gas LP gas coal peat wood and wood pallets are serviced reg...

Page 3: ...nd must be kept carefully by the user for possible future consultation If the appliance must be transferred or if you should move and leave the unit to another user always ensure that this manual remains with the new user and or installer Do not use homemade cures or heater patent medicines Serious GDPDJH WR WKH KHDWHU SHUVRQQHO DQG or property may result Do not use petroleum based cleaning or sea...

Page 4: ...7 7 1 Dimensions and minimum distances to respect 27 167 7 21 LPHQVLRQV DQG FHQWUH GLVWDQFHV RLOHU 28 167 7 21 LPHQVLRQV DQG FHQWUH GLVWDQFHV DWHU KHDWHU 30 167 7 21 GUDXOLF FRQQHFWLRQV ERLOHU 32 10 1 Boiler gas and hydraulic connections 32 10 2 Boiler safety valve installer s responsibility 32 10 3 Examples of boiler installations 32 10 4 Expansion tank connection 34 10 5 Supply and return 34 10 ...

Page 5: ...re and any adjustments 57 15 8 Checking the CO2 seal and any adjustments 58 15 8 1 Checking the CO2 seal and any adjustments on 70T model appliances 58 15 8 2 Checking the CO2 seal and any adjustments on appliance models from 140T up to 280T 59 15 9 Checking appliance heat input 59 0LQLPXP ZDWHU ÀRZ UDWH 59 15 11 User instructions 59 16 USE 60 16 1 Checking water pressure 60 16 1 1 Checking boiler...

Page 6: ...How to move a control board 78 17 10 Emptying the appliance 80 17 11 Minimum and maximum output heat 80 17 12 Checking the ionisation current 80 17 13 Checking combustion performance 80 17 14 Temperature and water measurement sensors 81 17 15 External temperature sensor 81 17 16 70T models multi line wiring diagram 82 17 17 140T 210T and 280T models multi line wiring diagram 84 18 TECHNICAL FEATUR...

Page 7: ... installations Installations at permanent dwellings residential park homes and commercial premises with installation pipework sizes not exceeding DN 25 for steel and DN 28 for corrugated stainless steel or copper BS 8558 2011 Guide to the design installation testing and maintenance of services supplying water for domestic use within buildings and their curtilages Complementary guidance to BS EN 80...

Page 8: ...fold sv Appliance with 2 way valves and stainless steel manifold c Appliance with carbon steel manifold cv Appliance with 2 way valve and carbon steel manifold 70T Floor standing appliance with 70kW maximum heat output 140T Floor standing appliance with 140kW maximum heat output 210T Floor standing appliance with 210kW maximum heat output 280T Floor standing appliance with 280kW maximum heat outpu...

Page 9: ...in high output and manage the heating system affordably low fuel consumption to reach high work safety to keep the level of fuel environmental compatibility high Offer your customers a periodic maintenance contract 1 5 1 250 7 21 2 3 Included accessories The appliance is supplied with the following accessories Amount No Description Code Figure 1 70T 140T 210T AND 280T Natural GAS LPG Propane CONVE...

Page 10: ...changer 10 11 12 Plug not present 13 Water pressure sensor present on the MASTER burner 1 14 Spark generator 15 Ignition cables DWHU ÀRZ UDWH PHDVXULQJ GHYLFH 17 Motorised 2 way valve on request 18 Water inlet pipe 39 Air bleed valve present on all slave burners 0 1 20321 176 Figure 3 1 Components inside 18 17 9 7 15 16 14 5 12 39 13 1 3 4 2 020009 01 018 ...

Page 11: ... Fan 26 Water inlet temperature sensor 27 LH ignition electrode 28 RH ignition electrode 29 30 31 Flue gas check valve 32 Check valve magnet 33 Check valve sensor 0 1 20321 176 Figure 3 2 Components inside 7 21 19 27 28 23 26 18 25 020009 01 028 32 33 31 25 020009 01 028_a ...

Page 12: ...st 13 885 IF board 14 Electrical connections 15 16 17 Control panel 19 Upper front casing 20 Burner 1 command and control board 21 Lower front casing 24 Pressure switch against discharge clogging 25 Wiring diagram 35 Automatic air vent 36 Water supply connection 37 Water return connection 38 Drain valves 0 1 20321 176 Figure 3 3 Components inside 70T model 5 10 37 1 12 35 26 38 36 7 4 6 24 25 9 3 ...

Page 13: ...covering 28 Flue exhaust temperature safety fuse 29 Flue exhaust temperature sensor 30 Flue exhaust manifold 31 Water inlet pipe 32 33 Condensate level sensor 34 0 1 20321 176 Figure 3 4 Components inside 70T model 31 22 33 30 28 29 27 23 020014 01 024 ...

Page 14: ...ntrol panel 18 Burner 2 command and control board 19 Upper front casing 20 Burner 1 command and control board 21 Lower front casing 24 Pressure switch against discharge clogging 25 Wiring diagram 26 Water outlet manifold temperature sensor 35 Air bleed valve 36 Water outlet 37 Water inlet 38 Drain cock 0 1 20321 176 Figure 3 5 Components inside 140T model 5 10 37 12 1 35 26 38 7 36 4 6 24 25 9 8 3...

Page 15: ...lue exhaust temperature safety fuse 29 Flue exhaust temperature sensor 30 Flue exhaust manifold 31 Water inlet pipe 32 33 Condensate level sensor 34 0 1 20321 176 Figure 3 6 Components inside 140T model 31 31 22 33 30 28 28 29 29 27 27 23 31 31 22 33 30 28 28 29 29 27 27 23 020014 01 004 851 5 851 5 Master ...

Page 16: ... Burner 1 MASTER 5 Condensate drain pipe 6 Gas inlet pipe 7 Hot water supply pipe 8 Burner 2 3 4 SLAVE 9 Air intake 10 Electrical wire passage LU LQWDNH OWHU 12 Flue exhaust 13 885 IF board 14 Electrical connections 15 16 17 Control panel 18 Burner 2 3 4 command and control board 19 Upper front casing 20 Burner 1 command and control board 21 Lower front casing 24 Pressure switch against discharge ...

Page 17: ...1 22 28 29 28 33 28 29 30 28 29 29 27 27 27 27 23 020013 01 010 851 5 Not present on 180T and 210T models 851 5 Master 851 5 851 5 22 Upper covering 23 Main ON OFF switch 27 Fan covering 28 Flue exhaust temperature safety fuse 29 Flue exhaust temperature sensor 30 Flue exhaust manifold 31 Water inlet pipe 32 33 Condensate level sensor 34 ...

Page 18: ...fety fuse 12 Pre mixed burner 13 Ignition electrodes 14 Spark generator 15 Water inlet temperature sensor 16 Fan 17 Flue gas non return valve 20 Gas valve 22 Detection electrode 24 CRV Heat exchanger 25 Water outlet 26 Water inlet 27 Gas inlet 28 Pressure switch against discharge clogging 29 Condensate level sensor 30 Condensate drain 31 Condensate drain siphon 36 Condensate neutraliser DWHU ÀRZ U...

Page 19: ...emperature safety fuse 12 Pre mixed burner 13 Ignition electrodes 14 Spark generator 15 Water inlet temperature sensor 16 Fan 17 Flue gas non return valve 20 Gas valve 22 Detection electrode 24 CRV Heat exchanger 25 Water outlet 26 Water inlet 27 Gas inlet 28 Pressure switch against discharge clogging 29 Condensate level sensor 30 Condensate drain 31 Condensate drain siphon 33 Manifold outlet temp...

Page 20: ... 12 Pre mixed burner 13 Ignition electrodes 14 Spark generator 15 Water inlet temperature sensor 16 Fan 17 Flue gas non return valve 20 Gas valve 22 Detection electrode 23 Inlet and outlet manifold 24 CRV Heat exchanger 25 Water outlet 26 Water inlet 27 Gas inlet 28 Pressure switch against discharge clogging 29 Condensate level sensor 30 Condensate drain 31 Condensate drain siphon 33 Manifold outl...

Page 21: ... 12 Pre mixed burner 13 Ignition electrodes 14 Spark generator 15 Water inlet temperature sensor 16 Fan 17 Flue gas non return valve 20 Gas valve 22 Detection electrode 23 Inlet and outlet manifold 24 CRV Heat exchanger 25 Water outlet 26 Water inlet 27 Gas inlet 28 Pressure switch against discharge clogging 29 Condensate level sensor 30 Condensate drain 31 Condensate drain siphon 33 Manifold outl...

Page 22: ...ompatible with the features of the appliance itself Figure 4 5 280T model appliance modulation 4 1 2 Water heater operation and intended use This is a gas condensing appliance that must be connected to a civil use domestic hot water production storage tank VHH J Any other use is prohibited 4 1 3 Wide range of modulation and maximum performance The appliance management program depending on the load...

Page 23: ... the main circuit pump for example a system containing multiple boilers a hydraulic separator must be put between WKH ERLOHU V DQG WKH V VWHP VHH JXUHV DQG SDUW 20 RLOHU GRPHVWLF KRW ZDWHU production An indirect water heater must be connected for domestic hot ZDWHU SURGXFWLRQ DV VKRZQ LQ JXUH The domestic hot water temperature is adjusted following the procedure detailed in section 16 6 4 1 9 Syst...

Page 24: ...KDUP WR SHRSOH GHDWK RU VHYHUH SURSHUW damage 77 17 21 7KLV DSSOLDQFH ZLOO JHQHUDWH noise during operation The installation location should be selected to ensure that any noise is not a nuisance to building occupants or appropriate noise damping measures should be used 77 17 21 R QRW DOORZ WRR PXFK GXVW WR accumulate on the appliance 77 17 21 7KH DSSOLDQFH PXVW RQO EH LQVWDOOHG RQ VROLG ÀRRULQJ WK...

Page 25: ...QWDPLQDWHG FRPEXVWLRQ DLU can damage the appliance Make sure the combustion air does not contain any of the following contaminating agents Products that can contaminate combustion air Permanent wave solutions Chlorinated waxes cleaning products Chlorine based pool chemical products Calcium chloride used for defrosting Sodium chloride used to soften water Coolant leaks Solutions to remove paint or ...

Page 26: ...URQW SDUW LQ JXUH DQG UHDU SDUW LQ JXUH LQJ VFUHZV 2SHQLQJ WKH SDFNDJH The appliance is supplied in cardboard packaging secured to a pallet for transport Be careful when opening lift the cardboard box upwards after having detached it from the pallet 6 1 3 Lifting the appliance 7KHUH LV D EUDFNHW SDUW LQ JXUH WR IDFLOLWDWH LQVWDOODWLRQ that allows the appliance to be lifted remove the upper coverin...

Page 27: ...ft around the appliance both for LQVWDOODWLRQ DQG PDLQWHQDQFH DV LOOXVWUDWHG LQ JXUHV and 7 2 Figures 8 1 8 2 9 1 and 9 2 show the appliance connection dimensions and centre distances Figure 7 1 Minimum distances to respect for 70T and 140T models Figure 7 2 Minimum distances to respect for 210T and 280T models ...

Page 28: ...LPHQVLRQV DQG FHQWUH GLVWDQFHV RLOHU Figure 8 1 Fitting dimensions and centre distances for 70T and 140T models 5HIHUHQFHV LQ JXUH LJXUH LWWLQJ GLPHQVLRQV DQG FHQWUH GLVWDQFHV IRU 7 DQG 7 PRGHOV 5HIHUHQFHV LQ JXUH ...

Page 29: ...ST 5 GAS 6 CONDENSATE DRAIN 70T 1 1 2 1 1 2 80 mm 80 mm 1 28mm 140T 1 1 2 1 1 2 110 mm 110 mm 1 28mm 210T DN65 PN16 DN65 PN16 160 mm 160 mm 1 1 4 28mm 280T DN65 PN16 DN65 PN16 160 mm 160 mm 1 1 4 28mm LWWLQJV DQG ÀDQJHV DUH QRW IDFWRU DVVHPEOHG Figure 8 3 Figure 8 1 and 8 2 connection diameter table ...

Page 30: ...QVLRQV DQG FHQWUH GLVWDQFHV DWHU KHDWHU Figure 9 1 Fitting dimensions and centre distances for 70T and 140T models 5HIHUHQFHV LQ JXUH LJXUH LWWLQJ GLPHQVLRQV DQG FHQWUH GLVWDQFHV IRU 7 DQG 7 PRGHOV 5HIHUHQFHV LQ JXUH ...

Page 31: ...LUE EXHAUST 5 GAS 6 CONDENSATE DRAIN 70T 1 1 2 1 1 2 80 mm 80 mm 1 28mm 140T 1 1 2 1 1 2 110 mm 110 mm 1 28mm 210T DN65 PN16 DN65 PN16 160 mm 160 mm 1 1 4 28mm 280T DN65 PN16 DN65 PN16 160 mm 160 mm 1 1 4 28mm LWWLQJV DQG ÀDQJHV DUH QRW IDFWRU DVVHPEOHG Figure 9 3 Figure 9 1 and 9 2 connection diameter table ...

Page 32: ...ype of gas to the appliance is prohibited RLOHU VDIHW YDOYH installer s responsibility The appliance is supplied without an overpressure safety valve the system designer or the installer must select an appropriate valve for the maximum system pressure and output rating maximum working pressures and output of the appliance care detailed in section 18 The discharge pipe from the safety valve shall f...

Page 33: ... 29 System loading unit Figure 10 2 Example of boiler connection diagram with hydraulic separator and storage tank 30 Storage tank safety valve 31 Hot water tank temperature sensor 32 Domestic circuit expansion tank 33 Domestic hot water supply 34 INAIL safety minimum pressure switch 36 Main circuit pump 37 Room thermostat or equivalent system 56 Balancing valve necessary if there is a motorised v...

Page 34: ...Other undesirable components may have entered the system before or during installation construction materials metal shavings sawdust grease deposits and dirt in general Welding residues can also cause corrosion both in QHZ V VWHPV DV ZHOO DV LQ WKH HYHQW RI PRGL FDWLRQV RU UHSDLUV In old systems designed to work with radiators featuring very large pipe diameters the water content is considerable a...

Page 35: ...re organic and inorganic insoluble substances 10 7 Draining the boiler heating circuit In order to avoid constant water top ups and subsequent oxygen and scale it is advisable to limit draining the heating circuit as much as possible RLOHU ORZ WHPSHUDWXUH RU ÀRRU V VWHPV 77 17 21 I WKH ERLOHU LV LQVWDOOHG LQ DQ XQGHUÀRRU KHDWLQJ V VWHP EXLOW ZLWK SODVWLF SLSLQJ all precautions against corrosion du...

Page 36: ...d with a circulation pump To select the pump the designer must consider the hydraulic resistances of the system and the hydraulic resistances of the boiler itself Figure 10 5 shows the hydraulic resistances RI WKH ERLOHUV DW YDULRXV ÀRZ UDWHV 167 7 21 Hydraulic connections boiler Figure 10 5 key A Boiler 70T B N A C Boiler 140T D Bolier 210T E Boiler 280T ...

Page 37: ...ound in section 15 4 or 15 5 The supply of any other type of gas to the appliance is prohibited 11 2 Water heater safety valve installer s responsibility The appliance is supplied without an overpressure safety valve the system designer or installer must select an appropriate valve for the maximum system pressure maximum working pressures and output of the appliance care detailed in section 18 The...

Page 38: ...th a capacity of no less than 1 litre per kW of installed heat output To heat the storage tank a circulation pump suitable for domestic hot water must be installed The water heater hydraulic resistance is shown in a graphic in JXUH To correctly size the pump the designer must consider not only the water heater resistance but also the storage tank resistance and the connection pipework system resis...

Page 39: ... WHPSHUDWXUHV XS WR H FDUHIXO when using water heated by the water heater to prevent scalding The water heater should be adjusted to ensure that water is stored at a temperature greater than 60 C and a temperature of 50 C is achieved at all outlets within 1 minute Excessive WHPSHUDWXUHV VLJQL FDQWO LQFUHDVH WKH SRVVLELOLW RI VFDOGLQJ with children and those with a sensory or mobility loss being at...

Page 40: ...y in order to prevent bad odours from coming back into the room In particular the condensate disposal system must be made with a pipe that has an inner diameter greater than or equal to 13 mm be installed so as to prevent the liquid from freezing therefore be aware of any sections passing outdoors Draining into gutters or drainpipes is prohibited be in continuous incline towards the drain point av...

Page 41: ... To connect to the electrical mains provide a two pole switch near the appliance with a contact opening distance of at least 3 mm as required by the applicable standards in force Respect the polarity between phase and neutral when connecting the appliance Make sure the piping for the hydraulic heating and gas systems is not used to ground the electrical or telephone system This sort of piping is a...

Page 42: ...rrect supply temperature adjustment values based on the external temperature 13 1 2 Choosing the room thermostat time programmable thermostat The boiler is equipped to work with any room thermostat or programmable thermostat that has a contact to connect to the cables coming from the boiler with the following characteristics open closed ON OFF volt free not powered closed when heat is required min...

Page 43: ...isconnect power to the boiler 2 lay a two pole electrical cable with 1 5 mm2 minimum cross section going from the boiler to the storage tank temperature sensor and connect it on the boiler to terminals 12 and 13 SB 3 connect the other end of the cable to the storage tank temperature sensor 4 put the temperature sensor inside the storage tank well VHH JXUH SDUW 5 set parameter 3012 to 1 see section...

Page 44: ...cable at the water heater to terminals 8 and 9 Manifold temperature sensor FRQQHFW WKH WHPSHUDWXUH VHQVRU VXSSOLHG ZLWK WKH ZDWHU KHDWHU WR WKH LQVWDOOHG FDEOH W WKH VWRUDJH WDQN WHPSHUDWXUH VHQVRU LQWR D SRFNHW LQ WKH VWRUDJH WDQN VHH JXUH SDUW The temperature of the water stored inside the storage tank can be selected by the user within a 40 80 C range using the o heating temperature adjustment ...

Page 45: ...45 167 7 21 OHFWULFDO FRQQHFWLRQV LJXUH RLOHU HOHFWULFDO FRQQHFWLRQV DPSOH RI V VWHP VKRZQ LQ JXUH LJXUH RLOHU HOHFWULFDO FRQQHFWLRQV DPSOH RI V VWHP VKRZQ LQ JXUH ...

Page 46: ...46 167 7 21 OHFWULFDO FRQQHFWLRQV Figure 13 6 Water heater electrical connections DPSOH RI V VWHP VKRZQ LQ JXUH ...

Page 47: ...W EH SXUFKDVHG W PRVW DSSOLDQFHV FDQ EH FRQQHFWHG LQ FDVFDGH JXUHV 13 7 and 13 8 show examples with 4 Follow the 885 HC control manual for instructions on connecting the appliances in cascade 885 HC Cascade sequence controller MASTER appliance 1 SLAVE appliance 2 SLAVE appliance 3 SLAVE appliance 4 up to 8 Heating module pump Heating heating circuit Hydraulic separator Cascade general sensor Check...

Page 48: ...e 3 SLAVE appliance 4 up to 8 Heating module pump Storage tank Cascade general sensor Check valve Check valve Check valve Check valve Heating module pump Heating module pump Heating module pump Figure 13 8 Water heater in cascade connection conceptual diagram 167 7 21 OHFWULFDO FRQQHFWLRQV ...

Page 49: ... room 77 17 21 I RX LQVWDOO DQ DSSOLDQFH ZLWK D W SH H KDXVW LW ZLOO GUDZ DLU IRU FRPEXVWLRQ IURP the room in which it is located It is essential that natural RU PHFKDQLFDO YHQWLODWLRQ DV UHTXLUHG E QDWLRQDO DQG RU local standards is installed C53 an appliance that is sealed from the room in which it is installed by separate ducts for air supply and exhaust discharge The ducts may discharge horizo...

Page 50: ...VDWH drain is designed to allow all of the condensate SURGXFHG E DQ LQGLYLGXDO DSSOLDQFH ÀRZ RXW 6KRXOG PXOWLSOH DSSOLDQFHV EH LQVWDOOHG HDFK PXVW XVH LWV RZQ condensate drain 7KH ÀXH H KDXVW DLU LQWDNH V VWHP FDQ EH H WHQGHG XS WR a maximum distance as instructed in section 18 Each 90 curve has a loss equivalent to what is described in section 18 77 17 21 7KH ÀXH H KDXVW RXWOHW PXVW EH appropriat...

Page 51: ...er from the water mains 15 1 Filling the condensate drain siphon 77 17 21 KHPLFDOV VXFK DV LQKLELWRUV HWF must be added as per the instructions on the product Chemicals must not be poured directly into the boiler 77 17 21 IRU GLUHFW ZDWHU KHDWHUV DGGLQJ chemicals such as antifreeze is absolutely prohibited The addition of chemicals to wholesome water could cause serious harm to human health or eve...

Page 52: ...d out using the procedures and pressures relevant to the size and volume of the gas supply pipework if the gas system test must be run at pressures exceeding 50 mbar use the isolating valve located immediately upstream of the appliance disconnect it from the rest of the system The location of the appliance gas connection is shown in JXUHV DQG 7KH VL H RI WKH JDV VXSSO V VWHP PXVW DOZD V HQVXUH VXI...

Page 53: ...en the gas supply isolation valve 8VH D OHDN GHWHFWLRQ ÀXLG WR PDNH VXUH WKHUH DUH QR OHDNV IURP WWLQJ LQ JXUH 77 17 21 2QO XVH D OHDN GHWHFWLRQ ÀXLG ZKHQ FKHFNLQJ IRU OHDNV XVLQJ QDNHG ÀDPHV LV absolutely prohibited 13 Switch on the appliance by turning the main switch to WKH 21 SRVLWLRQ SDUW 7 LQ JXUH RPSOHWHO XQVFUHZ VFUHZ LQ JXUH anticlockwise 15 Check the gas pressure as described in section ...

Page 54: ...54 A Connector from Burner 1 MASTER B Connector from display C Connector from Burner 2 D Connector from Burner 3 E Connector from Burner 4 LJXUH XUQHU 3RVLWLRQ XUQHU XUQHU Master XUQHU XUQHU 200 66 21 1 ...

Page 55: ...ints 1 to 16 in section 15 4 After converting Burner 3 proceed with Burner 4 if present as described below 5 Convert Burner 4 following points 1 to 16 in section 15 4 After converting all the Burners proceed as described below 6 Check the gas inlet pressure as described in section 15 7 7 Check the appliance output heat as described in section 15 9 77 17 21 The measurements must be taken with calib...

Page 56: ... and minimum output heat ppm Less than 150 Natural Gas gas CO2 G25 at maximum output heat from 8 5 to 9 1 Natural Gas gas CO2 G25 at minimum output heat from 8 1 to 8 5 Natural Gas gas O2 G25 at maximum output heat from 4 7 to 5 1 Natural Gas gas O2 G25 at minimum output heat from 5 6 to 6 0 Natural Gas gas CO G25 at maximum and minimum output heat ppm Less than 150 LP gas CO2 G31 at maximum outpu...

Page 57: ...8 To check it proceed as follows 1 close the gas supply isolation valve 2 access the inner components of the appliance by following the procedure in section 17 2 ORRVHQ SUHVVXUH SOXJ VHH JXUH 4 connect to a manometer with a resolution of at least 0 1 mbar For models from 140T to 280T you can use any one of the valves 5 open the gas supply isolation valve 6 make sure the pressure does not exceed 45...

Page 58: ... Wait for two minutes to allow CO2 level to stabilise 6 Insert the combustion analyser sensor into socket F shown LQ JXUH 7 Compare the CO2 value measured with the value shown in table 15 8 Be sure to read the correct value for the type of gas supplied If the CO2 value does not match the one in table LW PXVW EH DGMXVWHG YLD VFUHZ LQ JXUH 8VH a 2 5 mm hex spanner turn the screw clockwise to reduce ...

Page 59: ...U WKH LQVWUXFWLRQV IURP WKH ÀXH system manufacturer 77 17 21 2QFH SOXJ LV SRVLWLRQHG ZLWK WKH DSSOLDQFH DW PD LPXP RXWSXW KHDW PDNH VXUH WKHUH DUH QR ÀXH H KDXVW OHDNV ZKLFK FRXOG FDXVH GDPDJH 15 9 Checking appliance heat input The appliance has a factory set air gas mixture ratio The gas pressure to the burner is indirectly controlled by the fan The only way to check the appliance heat input is t...

Page 60: ... to change parameter values T on off switch 16 1 Checking water pressure 16 1 1 Checking boiler water pressure If the pressure inside the heating circuit drops below 0 5 EDU GLVSOD 1 LQ JXUH GLVSOD V Err 59 to show that correct pressure needs to be restored To do so proceed as follows RSHQ WKH OOLQJ GHYLFH SURYLGHG E WKH LQVWDOOHU XSVWUHDP RI WKH DSSOLDQFH WR OO WKH V VWHP FKHFN WKH SUHVVXUH RQ YL...

Page 61: ...ure use the or keys VHH JXUH When the keys are pressed the display SDUW 1 LQ JXUH VKRZV WKH UHTXHVWHG WHPSHUDWXUH 7KH instantaneous domestic hot water temperature adjustment ranges goes from 20 C to 80 C 77 17 21 7KH ZDWHU KHDWHU VKRXOG EH adjusted to ensure that water is stored at a temperature greater than 60 C and a temperature of 50 C is achieved at all outlets within 1 minute Excessive temper...

Page 62: ...rature winter you can raise or lower the calculated temperature and match the desired room temperature 16 9 2 Temperature compensated operation switching the heating system on and off The temperature compensation system is completely automatic switching off the heating system at the end of the season and reignition at the beginning of the season via parameter 2020 When the external temperature exc...

Page 63: ...temperature corresponding to the compensated design temperature winter Par 2023 Limiting external temperature Par 2024 Supply temperature corresponding to limiting external temperature Par 3016 Minimum supply temperature Par 3015 Maximum supply temperature 16 USE External temperature C Calculated temperature C Par 2021 Par 2023 Par 2020 Par 3016 Par 2024 Par 2022 Par 3015 ...

Page 64: ... ORVW LWV ÀDPH No 1055 Burner 1 Number of failed burner ignitions No 1056 Burner 1 Number of hours worked h x 10 1057 Burner 1 Number of hours worked in domestic water with indirect hot water storage tank h x 10 1059 interval of time between the last two errors Err 1 value in minutes 2 value in hours 3 value in days 4 value in weeks 1060 interval of time between the last two lock ups Loc 1062 XUQH...

Page 65: ... connect the display to the burner in question as described in section 17 8 77 17 21 Q RUGHU WR IDFLOLWDWH DQ FRPPDQG DQG FRQWURO ERDUG UHSODFHPHQWV LW LV essential to make a note of any changes made to the parameters in the customised values column in the following table The following parameters can be edited or consulted in this menu 16 USE Parameter Parameter description U M 6HWWLQJ HOG BOILER ...

Page 66: ...y sec from 1 to 900 180 15 2104 Multi burner switch off delay sec from 1 to 900 180 15 2105 Multi burner burner ignition temp delta C from 0 to 20 5 5 2106 Multi burner burner switch off temp delta C from 0 to 20 5 5 2107 Multi burner maximum temp increase with respect to calculated temp C from 0 to 20 10 4 2108 Multi burner maximum temp decrease with respect to calculated temp C from 0 to 20 20 4...

Page 67: ...rd are in good condition A If the electrical connections are interrupted restore them B If the connections are in good condition try replacing the gas valve or the control board Loc 4 Gas valve relay does not close Make sure the electrical connections between the gas valve and control board are in good condition A If the electrical connections are interrupted restore them B If the connections are ...

Page 68: ...place the gas valve Loc 28 Flame with gas valve closed Replace the gas valve Loc29 Interlock input A Check LWCO connection KHFN ÀXH EORFNHG SUHVVXUH VZLWFK A If LWCO intervenes try to reset it KHFN LI ÀXH JDV OLQH LV IUHH IURP DQ EORFNDJH Loc 30 Software error inside command board Replace the command and control board Loc 31 Flame lost three times A Check the detection electrode 0DNH VXUH WKDW WKH...

Page 69: ... Check the state of the pressure measuring device Replace the pressure measuring device Err 59 Low water pressure error Check the system pressure and if necessary increase it If the detected pressure is greater than parameter 3022 replace the pressure measuring device Err 60 Flue exhaust tempera ture high error A Check the combustion output of the burner in error the output must be higher than 97 ...

Page 70: ... 87 RESET key error RESET key pressed too many times in 60 seconds Err 93 Appliance selection error Check the 3000 parameters list section 19 Err 107 Software error inside command board Replace the command and control board Err 108 Software error inside command board Replace the command and control board Err 109 Error burner 2 3 or 4 When burner 1 MASTER goes in a general error it stops all others...

Page 71: ...signs of rust 2 Make sure the externally assembled intake grids and ÀXH H KDXVW RXWOHWV KDYH QR UHVLGXH DQG DUH FOHDQ 17 1 3 Checking the system water pressure 1 Make sure the system is full of water and under pressure as shown in section 18 technical features 2 Make sure there are no leaks in the hydraulic connections 77 17 21 5HSDLU DQ V VWHP RU DSSOLDQFH leaks Continuously adding new water lead...

Page 72: ...work backwards compared to the disassembly operations and adopt the B E D H F C G A 020009 01 008 17 MAINTENANCE following precautions D UHSODFH JDVNHW 0 LQ JXUH WDNLQJ FDUH WR thoroughly clean the seat of said gasket as well as the support seat b check the state of the gasket of nut H and O ring L in JXUH I WKH DUH GDPDJHG WKH PXVW EH UHSODFHG c Once everything has been reinstalled open the gas s...

Page 73: ...er 8 open the gas supply isolation valve 9 reconnect the electrical supply 10 make sure there are no gas leaks between the removed joints 77 17 21 2QO XVH D OHDN GHWHFWLRQ ÀXLG ZKHQ FKHFNLQJ IRU OHDNV XVLQJ QDNHG ÀDPHV LV DEVROXWHO prohibited 77 17 21 YHU WLPH RX FOHDQ WKH EXUQHU DQG WKH PDLQ H FKDQJHU RX PXVW UVW PDNH VXUH KHDW LQVXODWRUV 5 DQG 6 DUH LQ JRRG FRQGLWLRQ VHH JXUH I QHFHVVDU UHSODFH ...

Page 74: ...r fan unit R H B A C T S R H B A C T S 020009 01 031 020009 01 032 77 17 21 7KH JDVNHW HQVXUHV FRPEXVWLRQ FKDPEHU VHDO I WKH JDVNHW LV GDPDJHG GR 127 UHXVH LW W must be replaced along with the burner unit 7R UHSODFH LW FRQVXOW WKH VXSSOLHU 6 7 851 5 81 7 ...

Page 75: ... electrodes properly For the appliance to ignite reliably it is essential for the HOHFWURGHV WR EH SRVLWLRQHG SURSHUO UHIHU WR JXUH the distance between ignition electrodes A and B must be between 2 0 and 2 5 mm the distance of the ignition electrodes from the burner surface must be between 5 and 5 5 mm the distance of the ionisation electrode from the burner surface must be between 5 5 and 6 5 mm...

Page 76: ...ed to every six months or year depending on local and national regulations The neutralising content of the box must be replaced when the pH level drops below the level required by local and national regulations To replace the neutraliser proceed as follows 1 Follow the guidance given in section 17 2 to remove covering LQ JXUH WUDFW ER JXUH 77 17 21 KHQ UHPRYLQJ WKH ER WDNH FDUH WR WLOW LW LQ RUGHU...

Page 77: ...2 dialogue D Connector for Burner 3 dialogue Only in 210T and 280T models E Connector for Burner 4 dialogue Only in 280T models 2 Follow the guidance given in section 17 2 to access the inner components 3 Disconnect terminal B coming from the display from terminal A coming from Burner 1 Master 4 Connect terminal B to terminal C D or E depending on which burner you wish to view or edit considering ...

Page 78: ...r A connector coming from Burner 1 Master 4 Disconnect all the other connectors from the Burner 1 Master control board 5 Remove the Burner 1 Master control board from the appliance 6 Follow points 3 to 5 to remove the control board from the burner positioned lower 7 Assemble the board in place of the Burner 1 Master board 8 Restore all the connections in the new Burner 1 Master board A 020009 01 0...

Page 79: ...79 17 MAINTENANCE LJXUH 6HWWLQJ SDUDPHWHUV DQG VHOHFWRUV 6 Models 280T Models 210T Models 140T Models 70T ...

Page 80: ...le Make sure all components within the system can withstand this temperature 2 access parameter 2010 2002 for multi burner models located in the installer menu see section 16 15 3 set the parameter to the following value a LOuto force the burner or all the burners to minimum output heat b Ign to force the burner or all the burners to ignition output heat a HIgH to force the burner or all the burne...

Page 81: ...LV VKRZQ LQ JXUH The digital readings of the temperature sensors are given in parameters 1001 1002 1006 and 1007 Figure 17 13 Water sensor curve Figure 17 14 External temperature sensor curve 17 MAINTENANCE 17 15 External temperature sensor The external temperature sensor see section 13 1 4 is DYDLODEOH DV DQ DQFLOODU RSWLRQ KHQ WWHG WKH GLJLWDO UHDGLQJ will be given in parameter 1004 ...

Page 82: ...82 17 16 70T models multi line wiring diagram Figure 17 15 Multi line wiring diagram part 1 continues on the following page 17 MAINTENANCE ...

Page 83: ...83 17 MAINTENANCE Figure 17 15 Multi line wiring diagram part 2 continued from the previous page ...

Page 84: ...84 17 MAINTENANCE Figure 17 16 Multi line wiring diagram part 1 continues on the following page 7 7 DQG 7 PRGHOV multi line wiring diagram ...

Page 85: ...85 17 MAINTENANCE Continues Figure 17 16 Multi line wiring diagram part 2 continues on the following page ...

Page 86: ...86 17 MAINTENANCE Figure 17 16 Multi line wiring diagram part 3 continued from the previous page ...

Page 87: ...suring device 20 Gas valve 22 Detection electrode 28 Flue exhaust differential pressure switch 29 Condensate level sensor 32 Main ON OFF switch 34 Display 35 885 IF board Fuse F1 5x20 3A DWHU ÀRZ UDWH VHQVRU 48 Motorised two way valve on request 51 Connection diagrams Fuse F1 5x20 10A Fuse F2 5x20 10A Fuse F3 5x20 3A Fuse F4 5x20 3A Fuse F6 5x20 3A RGPR Heating circuit pump relay RGPS Domestic hot...

Page 88: ...05 Loss at no load 0 05 0 05 DV ÀRZ UDWH G20 m3 h 7 40 14 80 G25 m3 h 8 61 17 22 G30 kg h 5 52 11 03 G31 kg h 5 43 10 87 Gas supply pressure G20 mbar 20 20 G25 mbar 25 25 G30 mbar 30 30 G31 mbar 37 37 Gas supply minimum pressure G20 mbar 10 10 G25 mbar 10 10 G30 mbar 10 10 G31 mbar 10 10 Gas supply maximum pressure G20 mbar 45 45 G25 mbar 45 45 G30 mbar 45 45 G31 mbar 45 45 Main exchanger water co...

Page 89: ...96 0 106 106 15 6 15 6 106 106 106 106 1 1 0 5 0 5 0 1 0 1 0 1 0 1 0 05 0 05 0 05 0 05 22 20 29 61 25 83 34 43 16 55 22 06 16 30 21 73 20 20 25 25 30 30 37 37 10 10 10 10 10 10 10 10 45 45 45 45 45 45 45 45 22 71 30 28 1620 1620 4860 6480 40 60 40 60 95 95 80 80 20 20 11 11 1 1 230 230 50 50 430 590 IP20 IP20 18 TECHNICAL FEATURES 18 1 TECHNICAL FEATURES MYDENS ...

Page 90: ...5 9 5 1 G31 6 0 5 4 6 0 5 4 0D LPXP ÀXH JDV UHFLUFXODWLRQ LQ FDVH RI ZLQG 10 10 0D LPXP ÀXH JDV WHPSHUDWXUH DW ERLOHU RXWOHW C 90 90 0LQLPXP ÀXH JDV WHPSHUDWXUH DW ERLOHU RXWOHW C 30 30 ǻW WHPSHUDWXUH IXPHV 5HWXUQ DW RI WKH ORDG C 17 17 ǻW WHPSHUDWXUH IXPHV 5HWXUQ DW RI WKH ORDG C 1 1 OXH JDV PDVV ÀRZ UDWH kg h 115 230 OXH JDV PDVV ÀRZ UDWH DW PLQLPXP RXWSXW KHDW kg h 25 4 25 4 Head available at e...

Page 91: ...8 3 8 8 8 3 8 8 10 1 10 6 10 1 10 6 9 8 10 2 9 8 10 2 5 8 4 9 5 8 4 9 5 8 4 9 5 8 4 9 5 9 5 1 5 9 5 1 6 0 5 4 6 0 5 4 10 10 90 90 30 30 17 17 1 1 345 460 25 4 25 4 110 110 40 40 0 9 0 9 92 92 50 50 26 1 34 8 4 4 0 50 0 50 211 249 18 TECHNICAL FEATURES 18 1 TECHNICAL FEATURES MYDENS ...

Page 92: ... 1 0 1 Casing loss burner on 0 1 0 1 Casing loss burner off 0 05 0 05 Loss at no load 0 05 0 05 DV ÀRZ UDWH G20 m3 h 7 40 14 80 G25 m3 h 8 61 17 22 G30 kg h 5 52 11 03 G31 kg h 5 43 10 87 Gas supply pressure G20 mbar 20 20 G25 mbar 25 25 G30 mbar 30 30 G31 mbar 37 37 Gas supply minimum pressure G20 mbar 10 10 G25 mbar 10 10 G30 mbar 10 10 G31 mbar 10 10 Gas supply maximum pressure G20 mbar 45 45 G...

Page 93: ...4 1 96 96 222 0 296 0 106 106 15 6 15 6 106 106 1 1 0 5 0 5 0 1 0 1 0 1 0 1 0 05 0 05 0 05 0 05 22 20 29 61 25 83 34 43 16 55 22 06 16 30 21 73 20 20 25 25 30 30 37 37 10 10 10 10 10 10 10 10 45 45 45 45 45 45 45 45 22 71 30 28 1620 1620 4860 6480 104 3 139 1 20 80 20 80 95 95 18 TECHNICAL FEATURES 18 2 TECHNICAL FEATURES 8 16 ...

Page 94: ...2 9 8 10 2 O2 at minimum maximum output heat G20 5 8 4 9 5 8 4 9 G25 5 8 4 9 5 8 4 9 G30 5 9 5 1 5 9 5 1 G31 6 0 5 4 6 0 5 4 0D LPXP ÀXH JDV UHFLUFXODWLRQ LQ FDVH RI ZLQG 10 10 0D LPXP ÀXH JDV WHPSHUDWXUH DW DSSOLDQFH RXWOHW C 90 90 0LQLPXP ÀXH JDV WHPSHUDWXUH DW DSSOLDQFH RXWOHW C 30 30 ǻW WHPSHUDWXUH IXPHV 5HWXUQ DW RI WKH ORDG C 17 17 ǻW WHPSHUDWXUH IXPHV 5HWXUQ DW RI WKH ORDG C 1 1 OXH JDV PDV...

Page 95: ...15 15 8 5 8 7 8 5 8 7 8 3 8 8 8 3 8 8 10 1 10 6 10 1 10 6 9 8 10 2 9 8 10 2 5 8 4 9 5 8 4 9 5 8 4 9 5 8 4 9 5 9 5 1 5 9 5 1 6 0 5 4 6 0 5 4 10 10 90 90 30 30 17 17 1 1 345 460 25 4 25 4 110 110 40 40 0 9 0 9 92 92 50 50 26 1 34 8 4 4 0 50 0 50 211 249 18 TECHNICAL FEATURES 18 2 TECHNICAL FEATURES 8 16 ...

Page 96: ...ng mode 0 only heating 1 hot water storage tank 2 storage tank with thermostat 3 N A 4 N A 5 N A 0 0 only heating 1 hot water storage tank 0 only heating 1 hot water storage tank 0 3013 Reset Err 115 EnAb Enabled dISA Disabled Enab Enab Enab Enab 3015 Climatic adjustment heating supply maximum temperature this parameter is overridden by parameter 3017 from 20 C to 90 C 82 C 82 C 82 C 82 C 3016 Cli...

Page 97: ...system is in a safe condition before making and changes to avoid damage or injury 77 17 21 In the event of the multi burner DSSOLDQFHV 7 WR 7 PRGHOV WKH GLVSOD LV DOZD V connected to burner 1 MASTER To set the parameters LQ WKH RWKHU EXUQHUV WKH GLVSOD PXVW EH FRQQHFWHG WR them as described in section 17 8 The forced menu allows the appliance to be set based on the system to serve Setting occurs b...

Page 98: ... Press and release the key Press and release the key Parameters displayable under normal operating conditions see section 16 16 User menu parameters see section 16 14 Adjusting installer menu parameters see section 16 15 Adjusting Installer menu parameters see section 16 15 User menu access see section 16 14 Installer menu access see section 16 15 Go back to normal operation Go back to normal oper...

Page 99: ...led TA opens or the external sensor is met V WKH ZDWHU ÀRZ rate greater than 15 l min After 3 minutes Err 114 The burners will be switched off Are all the burners operating Ignition attempt 50 of the output heat Are pressure and JDV ÀRZ UDWH adequate Burner in opera tion Appliance with only one burner 3 minute delay The burner output heat is 70 Request for other burners to intervene Is the fan spe...

Page 100: ...utput heat is equal to the load demanded The D H W demand is met V WKH ZDWHU ÀRZ rate greater than 15 l min After 3 minutes Err 114 The burners will be switched off Are all the burners operating Ignition attempt 50 of the output heat Are pressure and JDV ÀRZ UDWH adequate Burner in opera tion Appliance with only one burner 15 second delay The burner output heat is 70 Request for other burners to i...

Page 101: ...S VHFWLRQ XQGHU W SH FHUWL FDWH 3 1 DQG IXO OV WKH UHTXLUHPHQWV RI the following Directives Gas Appliances 2009 142 EC Performance 92 42 EEC PRGL HG E EU Reg 813 2013 Low Voltage 2014 35 EU Electromagnetic Compatibility 2014 30 EU 3URGXFW VXUYHLOODQFH LV GRQH E WKH QRWL HG ERG DFFRUGLQJ WR IRUP The warranty number is the same as the serial number This declaration is issued as established by the af...

Page 102: ... LOLDU HOHFWULFLW FRQVXPSWLRQ At full load elmax kW 0 14 At part load elmin kW 0 06 In standby mode Psb kW 0 005 2WKHU LWHPV Standby heat loss Pstby kW 0 1 Ignition burner power consumption Pign kW 0 Annual energy consumption QHE GJ 130 Sound power level indoors LWA dB 70 Emissions of nitrogen oxides NOx mg kWh 20 RU FRPELQDWLRQ KHDWHUV HFODUHG ORDG SUR OH N A DWHU KHDWLQJ HQHUJ HI FLHQF ȘZK N A D...

Page 103: ...NO NO NO NO 136 204 272 91 91 91 135 8 203 7 271 6 87 3 87 3 87 3 40 7 61 1 81 5 95 8 95 8 95 8 0 28 0 42 0 56 0 06 0 06 0 06 0 01 0 015 0 02 0 2 0 3 0 4 0 0 0 237 345 452 70 70 70 20 20 20 N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A N A 24 U3 352 8 7 0 16 ...

Page 104: ...ty consumption kWh g Daily fuel consumption kWh g Annual fuel consumption GJ h Thermostat temperature settings of the water heater C 60 i Sound power level indoors LWA dB 70 j The water heater is able to work only during off peak hours NO N Q VSHFL F SUHFDXWLRQV WKDW VKDOO EH WDNHQ ZKHQ WKH ZDWHU KHDWHU LV DVVHP bled installed or maintained Read the installation use and maintenance manual of the w...

Page 105: ...280T 3XL 2 4XL 3 4XL 3 83 1 83 5 83 2 0 36 0 51 0 54 79 112 118 55 356 110 778 111 111 44 88 88 60 60 60 70 70 70 NO NO NO Read the installation use and maintenance manual of the water heater N A N A N A 20 20 20 25 U3 352 8 7 8 16 ...

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Page 108: ...To contact technical support Unit 7 8 Armstrong Mall Southwood Business Park Farnborough Hampshire GU14 0NR PHONE 01252 551 540 enquiries adveco co www adveco co ...

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Adveco AGUADENS 140T, Installation, Use And Maintenance Manual

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