Sime DUETTO 25 BF TSE Installer'S Instructions Download Page 37 | Manualshive

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Fonderie Sime S.p.A - Via Garbo, 27 - 37045 Legnago (Vr)

Tel. +39 0442 631111 - Fax +39 0442 631292 - www.sime.it

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Summary of Contents for DUETTO 25 BF TSE

Page 1: ...NZIONE Fonderie SIME S p A Cod 6316096 02 2013 IT ES ENG Gentile Cliente metta in funzione la sua nuova caldaia entro 30gg dalla data di installazione Potrà così beneficiare oltre alla garanzia legale anche della garanzia convenzionale Sime riportata nelle ultime pagine del presente manuale ...

Page 2: ...aterials in the immediate vicinity of the boiler Make sure that the electrical connections have been made correctly and that the earth wire is connected to a good earthing system Check that the flue pipe for the outlet of the products of the combustion is unobstructed Make sure that any shutoff valves are open Make sure that the system is charged with water and is thoroughly vented Check that the ...

Page 3: ...UETTO 25 BF TSE for heating and hot water production with instant tank SOLO DUETTO 25 BF TSE versions are boilers with airtight burners The instructions given in this manual are provided to ensure proper installa tion and perfect operation of the appliance and should be strictly fol lowed 70 1 DESCRIPTION OF THE BOILER 1 2 DIMENSIONS fig 1 Fig 1 SOLO 25 BF TSE DUETTO 25 BF TSE M C H flow G 1 UNI I...

Page 4: ...flow m3n h 31 6 CO2 12 5 Maximum temperature C 95 Power consumption W 230 Adjustment range heating C 45 85 D H W production D H W flow rate EN 625 l min Contin D H W flow rate t 30 C l h Minimum D H W flow rate l min D H W tank maximum water head bar Gas oil burner Burner nozzle 0 65 60 W Pump pressure bar 11 5 Shutter position 0 8 Shutter position SIME FUEL 30 OFX 3 8 Diaphragm position D Diaphra...

Page 5: ...2 12 5 Maximum temperature C 95 Power consumption W 230 Adjustment range heating C 45 85 D H W production D H W flow rate EN 625 l min 11 0 Contin D H W flow rate t 30 C l h 660 Minimum D H W flow rate l min 2 5 D H W tank maximum water head bar 6 Gas oil burner Burner nozzle 0 65 60 W Pump pressure bar 11 5 Shutter position 0 8 Shutter position SIME FUEL 30 OFX 3 8 Diaphragm position D Diaphragm ...

Page 6: ...sing sheath 3 Control panel 4 Filling 5 Water pressure transducer 6 Hydrometer 7 C H pump 8 Air intake for airtight burner 9 Safety thermostat KEY 1 Gas oil burner 2 Bulb housing sheath 3 Control panel 4 Instant tank 5 Filling 6 Tank pump 7 Water pressure transducer 8 Hydrometer 9 C H pump 10 Air intake for airtight burner 11 Control valve 12 Air vent valve 13 D H W pressure 14 Safety thermostat ...

Page 7: ...8 Hydrometer 9 Boiler drainer cock 10 Water pressure transducer 11 Control valve C1 Loading system M C H flow R C H return KEY 1 Boiler body 2 Filling 3 Heating safety valve 4 Air relief valve 5 Expansion vessel 6 Gas oil burner 7 C H pump 8 Hydrometer 9 Boiler drainer cock 10 Water pressure transducer 11 D H W pressure 12 Instant tank 13 Control valve 14 Manual air vent 15 Tank pump U D H W outle...

Page 8: ...st water flow use the water pressure gauge flow regulator fig 5 Turn clockwise and the regulator reduces water supply consequently increasing the relevant temperatu re Turn counter clockwise and the regulator increases water supply consequently reducing the relevant temperature 2 2 3 Characteristics of feedwater To prevent lime scale and damage to the tap water exchanger the water supplied should ...

Page 9: ...are indicated in Table A Only use original SIME accessories and make sure that connections are correct as indicated in the instruc tions supplied with the accessories 2 4 FUEL ADDUCTION fig 7 fig 7 a The fuel can be fed into the thermal group sideways the ducts must be 1 2 3 4 2 5 6 7 7 3 3 ø 80 125 min 715 Fig 6 KEY 1 Stainless steel coaxial flue L 886 code 8096220 2 a Stainless steel extension L...

Page 10: ...e factory settings this should be done by authorised per sonnel following the instructions pro vided below The burner adjustments allow opera tion up to an altitude of 1300 m above sea level 2 5 1 Air lock adjustment fig 8 To adjust the air lock loosen the screw 1 fig 8 and slide the graduated scale 2 fig 8 indicating the position air lock position The values for adjustment of each unit are given ...

Page 11: ...y stop working if the operating cycle is begun before te cor rect fuel temperature has been reached When it is started again enough time will have passed 2 3 minutes for the fuel to have reached the correct tem perature for start up 2 7 ELECTRICAL CONNECTION The boiler is supplied with an electric cable and the electric power supply to the boiler must be 230V 50Hz single phase through a fused main...

Page 12: ... TPA Pressure transducer water TA1 Zone 1 room thermostat TA2 Zone 2 room thermostat CR Remote control CR73 optional OP Programming clock optional EXP Expansion card AR Remote alarm VZ Zone valve AUX Auxiliary connection BRU Gas oil burner K1 2 Relay NOTE Connect TA1 to the clamps 7 8 after having removed the bridge ...

Page 13: ...n DUETTO 25 BF TSE without stat the heater is always fed in winter position KEY F1 2 Fuse 4 AT PI C H pump PB Tank pump TS Safety thermostat SM C H sensor TPA Water pressure transducer FLS D H W pressure TA1 Zone 1 room thermostat TA2 Zone 2 room thermostat CR Remote control CR73 optional OP Programming clock optional EXP Expansion card AR Remote alarm VZ Zone valve AUX Auxiliary connection BRU Ga...

Page 14: ...complete remote control of the boiler except release of the boiler The boiler display will show the following message For installation and use of the remote con trol follow the instructions in the package NOTE Ensure PAR 10 set to 1 PAR 10 1 2 7 7 Use with different electronic systems Some examples are given below of boiler systems combined with different electronic systems Where necessary the par...

Page 15: ...EM MULTI ZONE SYSTEM WITH PUMP AND ROOM THERMOSTAT 3 BASIC SYSTEM MULTI ZONE SYSTEM WITH PUMP AND ROOM THERMOSTAT 4 BASIC SYSTEM MULTI ZONE SYSTEM WITH VALVE ROOM THERMOSTAT AND REMOTE CONTROL CR 73 Code 8092226 PARAMETERS SETTINGS To use the remote control CR as remote control panel for the boiler rather than as room reference set PAR 7 0 ...

Page 16: ... by pressing the key and chan ge the value with the keys and Gain access to setting the night zone by pressing the key twice and changing the value with the keys and SI R M SE TA1 TA2 TA2 SE TA P2 RL RL1 RL2 P1 P CR CR PARAMETER SETTING To use the remote control CR as room reference for a zone set PAR 7 1 5 BASIC SYSTEM MULTI ZONE SYSTEM WITH VALVE ROOM THERMOSTAT AND REMOTE CONTROL CR 73 Code 809...

Page 17: ... freeze function which activates the pumps and the burner when the temperature of the water contained inside the appliance drops to below 6 C The anti freeze function is ensured howe ver only if the boiler is correctly connected to the gas and electricity supply circuits the boiler is constantly fed the boiler ignition is not blocked the essential components of the boiler are all in working order ...

Page 18: ... again Fig 10 a 1 1200 8 No 1 2 1200 8 No 2 3 1200 8 Pari 1 4 1200 8 2 5 1200 8 Dispari 1 6 1200 8 2 7 2400 8 No 1 8 2400 8 No 2 9 2400 8 1 10 2400 8 2 11 2400 8 1 12 2400 8 2 13 4800 8 No 1 14 4800 8 No 2 15 4800 8 1 16 4800 8 2 17 4800 8 1 18 4800 8 2 19 9600 8 No 1 20 9600 8 No 2 21 9600 8 1 22 9600 8 2 23 9600 8 1 24 9600 8 2 25 19200 8 No 1 26 19200 8 No 2 27 19200 8 1 28 19200 8 2 29 19200 8...

Page 19: ...ent Day of the Week I R W 1 Lun 7 Dom Non usato 132 Boiler Current Day of the Month I R W 1 31 Non usato 133 Boiler Current Month I R W 1 12 Non usato 134 Boiler Current Year I R W 2000 2200 Non usato 192 Boiler Alarm Code I R 0 100 Codice numerico visualizzato durante anomalia caldaia Master se in cascata 193 Boiler Slave 1 Alarm Code I R 0 100 Codice numerico visualizzato durante anomalia caldai...

Page 20: ...dels 3 2 SYSTEM AVAILABLE HEAD fig 12 The head available for the heating plant is shown as a function of the flow in graph in fig 12 3 CHARACTERISTICS L 270 280 Fig 11 0 200 1600 1400 1200 1000 800 600 400 PORTATA l h PREVALENZA RESIDUA mbar 500 400 100 200 300 SOLO DUETTO OF BF 1800 SOLO OF BF DUETTO OF BF OFi BFi 2000 Fig 12 FLOW RATE l h RESIDUAL HEAD mbar SOLO 25 BF TSE DUETTO 25 BF TSE L Volu...

Page 21: ...ng this key the set value increases or decrea ses BURNER FUNCTIONING AND BLOCK ICON DESCRIPTION OF DISPLAY ICONS CHIMNEY SWEEP ICON SECONDARY DIGITS The boiler visualises the value of the pressure of the system correct value is between 1 and 1 5 bar 3 KEYS RESERVED FOR THE INSTALLER access to INST and OEM parameters 4 LUMINOUS BAR Blue Functioning Red Functioning anomaly 5 PROGRAMMING CLOCK option...

Page 22: ... 1 000 es 97 000 e 500 18 Visualizzazione valore sonda ritorno riscaldamento SR 45 Visualizzazione temperatura riscaldamento riferita al terzo circuito 60 Visualizzazione codice errore ultima anomalia 61 Visualizzazione codice errore penultima anomalia 70 Codice di warning 90 Versione software presente su RS 485 es versione 01 2 Visualisation of C H sensor SM 4 Visualisation of auxiliary temperatu...

Page 23: ... 53 3 RVS 43 143 4 RVS 46 530 5 RVS 61 843 11 Correction values external sensor 5 5 C 1 0 12 Backlighting duration Always sec x 10 1 3 0 Never 1 199 13 14 Setting second input TA Contact TA 5 160 Input 0 10VDC 15 16 ModBus address Not enabled 1 1 31 Slaves 17 ModBus communication configuration 1 30 1 25 19 Type circuit 0 Two zones 0 1 Three zones D H W HEATING PAR DESCRIPTION RANGE UNIT OF INC DEC...

Page 24: ...REMENT UNIT SETTING 40 Number of expansion boards 0 3 1 0 41 42 43 44 45 46 47 48 PARAMETERS RESTORATION PAR DESCRIPTION RANGE UNIT OF INC DEC DEFAULT MEASUREMENT UNIT SETTING 49 Reset default parameters 1 PAR 02 In case of difficulty in understanding the current setting or in case of an anomalous or incomprehensible conduct of the boiler we suggest to restore the initial values of the parameters ...

Page 25: ...tic regulator CR 53 remote control CR 73 thermal regula tor RVS connected to a management card of a mixed zone ZONA MIX card solar INSOL and to board RS 485 for managing up to 8 boilers in cascade or implement a communication type Modbus slave RTU RS485 Reference Guide PI MBUS 300 Rev J For configu ring the devices with the boiler board set the installer parameter PAR 10 Anti condensing function b...

Page 26: ...ately whene ver the temperature of 110 C is excee ded in the boiler To restore boiler opera tion unscrew the black cap and reset the button WATER CIRCULATION ANOMALY ALARM 09 fig 15 8 There is no water circulation in the pri mary circuit If the anomaly occurs upon first request the boiler performs a maxi mum of three attempts to assure the presence of water inside the primary cir cuit it then stop...

Page 27: ... connected to the RS 485 are not enough and or at least one of them it is not mixing zone board the boiler stops and anomaly ALL 32 is displayed The boiler restarts when the boiler three zone system configuration is acti vated RS 485 BOARD COMMUNICATION ANOMALY IN MODBUS MODE ALL 33 fig 15 27 When PAR 16 is different from and there is no communication between the boiler board and the RS 485 board ...

Page 28: ...emove the nut fig 17 To access the internal part of the burner remove the air lock unit held in place by two screws to the sides and remove the right hand shell which is held in place by four screws taking care not to damage the O ring seal OR To dismantle the nozzle holder and heater unit proceed as follows open the cover which is held in place by a screw and remove the heater cables 1 fig 17 a p...

Page 29: ...ucts fig 18 Use an adequate swab for cleaning the smoke ducts of the boiler After cleaning position the circulators in their original position fig 18 4 4 2 Cleaning combustion head fig 19 The combustion head is cleaned in the following manner fig 19 Disconnect the high tension cables from the electrodes Unscrew the fixture screws of the circulator support and remove it Brush the propeller delicate...

Page 30: ...does not ignite Check the electric connections Check the regular fuel flow the cleanness of the filters of the nozzle and air vent from the tube Check the regular spark ignition and the proper function of the burner The burner ignites regularly but the flame goes out immediately Check the flame detection the air calibration and the function of the appliance Difficulty in regulating the burner and ...

Page 31: ...nd D H W The display will be as shown in the figure Summer Press the key of the controls pos 2 to activate the summer mode functioning only the production D H W The display will be as shown in the figure USER INSTRUCTIONS WARNINGS In case of fault and or incorrect operation deactivate it without making any repairs or taking any direct action If fuel or combustion is smelt air the room and close th...

Page 32: ...ig 24 In this way leaving the electricity and the fuel sup ply connected the boiler is protected from frost and from the pump becoming blocked If the boiler is not used for a prolonged period it is advisable to disconnect the electricity supply by switching off the main switch of the system and to close the gas tap and if low temperatures are expected to completely empty the hydraulic circuits to ...

Page 33: ...stopping the operation of the thermal unit for about one hour SAFETY THERMOSTAT fig 27 d The safety stat is of the manually reset ting type and opens causing the main burner to turn off immediately whene ver the temperature of 110 C is excee ded in the boiler To restore boiler opera tion unscrew the black cap and reset the button If the anomaly persists request assi stance from qualified technical...

Page 34: ...dalle norme vigenti in mate ria e rispondono per caratteristiche tecniche e funzionali alle prescrizioni delle norme UNI 7936 dicembre 1979 FA130 84 FA168 87 EN 303 1994 DIRETTIVA RENDIMENTI 92 42 CE D M 174 del 06 04 2004 materiali a contatto con acqua destinata al consumo umano La ghisa grigia utilizzata è del tipo EN GJL 150 secondo la norma europea UNI EN 1561 Il sistema qualità aziendale è ce...

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Page 37: ...Fonderie Sime S p A Via Garbo 27 37045 Legnago Vr Tel 39 0442 631111 Fax 39 0442 631292 www sime it Documentation Dpt Fonderie Sime S p A ...

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