Radiant QUATTRO SFK 57 Installation And Maintenance Manual Download Page 75

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Summary of Contents for QUATTRO SFK 57

Page 1: ...er flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in...

Page 2: ...ING DIAGRAM FOR BASIC INSTALLATION 20 1 1 13 CONDENSATE DRAIN 21 1 1 14 ANTI FREEZE PROTECTION 23 1 1 15 PRESSURE RELIEF VALVE KIT 24 1 1 16 GAS CONNECTION 25 1 1 17 ELECTRICAL CONNECTION 25 1 1 18 PO...

Page 3: ...ES 61 2 2 12 WIRING DIAGRAM 63 2 2 13 ACCESSING THE WATER HEATERS 64 2 2 14 ACCESSING THE ELECTRONIC BOARD 65 2 2 15 EMPTYING THE DOMESTIC SYSTEM 66 2 2 16 FAULT SIGNALLING CODES 67 2 2 17 ACTIVE FUNC...

Page 4: ...to which the instructions in that section address The titles are differentiated by thickness and size in accordance with their hierarchy The images contain important parts described in the text marke...

Page 5: ...ty validity its duration the obligations and the exemptions please consult the First start up certificate attached to this manual The manufacturer reserves The right to modify the tools and relative t...

Page 6: ......

Page 7: ...be performed only by qualified personnel having the appropriate technical training in the field for the installation and maintenance of components of civil and industrial domestic hot water productio...

Page 8: ...ower and performance When using room air for combustion the location must be properly vented through an air vent A temperature and pressure relief valve rated for 150 psi and 210F is factory installed...

Page 9: ...heat input with a minimum of 100 cm2 15 5 in2 2 Where required by code or when required for additional opening must be provided at the highest practical elevation With a hermetically sealed combustion...

Page 10: ...oard box wooden crate nails fasteners plastic bags expanded polystyrene etc are dangerous and must be kept out of the reach of children They should be discarded properly To unpack the water heaters pr...

Page 11: ...36 RC 1 50 7 76 3 31 C F 16 14 107mm 52mm 197mm 410mm 38mm 84mm 60mm 8 31 9 61 211mm 244mm 2 05 4 21 VS C F G G NOTE THESE ARE CONNECTION SIZESBEFOREVALVEKIT CONNECTION CONVERSION KIT IS INSTALLED fig...

Page 12: ...installation the water heater is provided with a jig that allows setting in advance the connections to the tubes providing the ablility of connecting the water heaters to completed masonry structure...

Page 13: ...the wall must have the right slope Please use the lower wall bracket fig 6 5 Unscrew the lower bracket screws from the bottom of the water heater Slide the lower bracket fig 7 in order to separate th...

Page 14: ...LATOR PERFORMANCE CURVE III Circulator priority maximum speed II Circulator priority at second speed I Circulator priority at minimum speed Appliance Loss III II I H ft Q US gpm 0 2 4 6 8 10 22 20 18...

Page 15: ...vices for residues presence please install an inline filter HEATING CIRCUIT WARNING Connect the boiler safety drains heating circuit safety valve to a discharge funnel The manufacturer is not responsi...

Page 16: ...de by simultaneously pressing the and buttons of the control panel figure 11 The activation of the recirculation mode is displayed on the control panel as indicated by the rc symbol The recirculation...

Page 17: ...culation position as shown in Figure 12 as RC Arrange the hydraulic connections as per the scheme D H W PRODUCTION THRU A REMOTE TANK as per chapter INTERNAL PIPING SCHEMATIC Disconnect the two faston...

Page 18: ...Manual 2007 1_CSA 1 INSTALLATION INSTALLER PROBE FOR THE STORAGE Electrical nominal resistance at 25 C 10000 Ohm B 3435 1 25 85 Temp C R NTC 0 27279 10 17959 20 12090 30 8313 40 5828 50 4161 60 3021...

Page 19: ...he recirculation probe from the water heater see B fig 17 to the recirculation loop see the scheme COMBINATION MODE DHW HEATING WITH EXTERNAL RECIRCULATION LOOP chapter OPERATIONAL SCHEMES and connect...

Page 20: ...d only as a guide and not as a replacement for professionally engineering project drawings This drawing is not intended to describe a complete system It is up to the contractor engineer to determine t...

Page 21: ...unt of condensate during operation This condensation has an acidic pH of 3 5 Follow all local codes and regulations when disposing of condensate from the water heaters The project engineer should cons...

Page 22: ...cidity of the condensate can be controlled through the use of appropriate tools for the determination of Ph such as the litmus paper Neutralized condensate can then be routed to the drainage system Ma...

Page 23: ...ing the water heater up to an external temperature of 14 F 10 C The device starts when the hot water temperature goes below 41 F 5 C automatically starting the burner until the water reaches the tempe...

Page 24: ...result in property damage personal injury or death Follow all instructions and guidelines when installing the pressure relief valve The valve should be installed only by a licensed professional When...

Page 25: ...m by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than psi 3 5 kPa The appliance shall be installed such t...

Page 26: ...sure that the phase and neutral cables connection is installed in compliance with the wiring diagram see 1 1 16 POWER SUPPLY WARNING It is strictly forbidden to use adaptors multiple plugs and or exte...

Page 27: ...TERS loosen the two screws and remove the plate A see fig 23 after removing the plate connect the electrical cables to terminal B see fig 23 the yellow green cable to the terminal marked with groundin...

Page 28: ...the screws and remove plate A see fig 25 After removing the plate connect the electrical cables to terminal B see fig 25 For the external temperature Probe connect the two non polarized conductors to...

Page 29: ...ACCESSING THE WATER HEATERS Remove the crankcase of the control panel see 2 2 14 ACCESSING THE ELECTRONIC BOARD After removing the crankcase connect the items below to the electronic board see fig 26...

Page 30: ...al co axial terminal in relation to the slopes inside the exhaust pipe and to protect the combustion air pipe from adverse weather conditions Refer to section 1 1 18 sub section III a and figure 20 Th...

Page 31: ...in 30 cm Non direct vent 4 ft 1 2 m below or to side of opening 1 ft 300 mm above opening Direct vent 12 in 30 cm C Clearance to permanently closed window Zero clearance to permanently closed window...

Page 32: ...learance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliance 12 in 30 cm Non direct vent 4 ft 1 2 m below or to side of opening 1 ft 300 mm above opening D...

Page 33: ...ere necessary Traps if used should have pipe slopes not less than 1 4 in ft 21 mm m downwards to the trap The use of thermal insulation shall be prohibited on non metallic vent pipe and fittings in co...

Page 34: ...d hot water heaters can be installed with one single vent pipe for exhaust Please refer to Table 1 Allowable vent lenghts for maximum vent run Single vent installations can be either be installed thro...

Page 35: ...ase refer to figure E for through the wall single vent installations II b THROUGH THE ROOF INSTALLATION Please refer to figure F for through the roof single vent installations 12 minimum above average...

Page 36: ...e or 3 schedule 40 PVC or CPVC pipe Ensure that the adapters are installed correctly into the correct locations as per the attached figure 28 Installation instructions Remove the air intake cover plat...

Page 37: ...he maximum exhaust length or linear reference length can be calculated by summing the length of the linear tube When terminating horizontally install an elbow at the end of the terminal For area where...

Page 38: ...20 m Natural or Propane PVC CPVC Polypropylene PVC CPVC Poly propylene ABS Horizontal Vertical Single Vent 4 100 mm 1 6 ft 0 5 m 100 ft 30 m Natural or Propane PVC CPVC Polypropylene PVC CPVC Poly pr...

Page 39: ...96005 197040 52CVKGVS6502 28 ft 8 5 m 196105 197033 52CVKGVS6502 28 40 ft 12 1 m 196125 52CVKGVS6502 40 3 80 mm 20 ft 6 m 196006 197009 52CVKGVS6503 52CVKGVSF9003 32 ft 9 7 m 196106 197107 52CVKGVS650...

Page 40: ...6 Single Wall Pipe 72 305mm Z Dens 2ZDP372 Single Wall Pipe Z Dens 2ZDE345 Single Wall 45 Elbow Z Dens 2ZDE387 Single Wall 87 Elbow Z Dens 3PPS CDC Single Wall Condensate Drain Z Dens 3PPS TCDC Single...

Page 41: ...All operations described below relative to first start up maintenance and replacement and should be performed only by qualified service technician 1 SUPPORT CENTER SECTION 2 SUPPORT CENTRE SECTION...

Page 42: ...wiring is correct make sure that the grounding system works properly make sure that the combustion air circulation exhaust and condensate discharge take place properly in compliance with the Local an...

Page 43: ...e make sure all the air is flushed off by means of the drain valve located within the unit A figure 31 and thru the air separator plug B figure 31 Also make sure that the air eliminator above the pump...

Page 44: ...screw clockwise and counter clockwise if you want to decrease it Once the adjustment has been completed tighten the protection screw A fig 34 on the Off Set adjuster Exit parameter P06 following the p...

Page 45: ...enu and adjust their values follow the procedure below 1 Press the button to select the OFF mode displayed using the symbol 2 Hold at the same time the keys and until on the display appears the symbol...

Page 46: ...estic circuit tochangethevalueoftheparameter 5 Press the key to confirm the action and wait for the display to stop blinking indicating the adjustment was implemented 6 To exit the parameters menu hol...

Page 47: ...IN THE CHAPTER RECIRCULATION IN COMBINATION MODE 0 4 0 WATER HEATER 1 WATER HEATER WITH INDIRECT TANK 2 COMBINATION MODE DHW HEATING SFK 56 3 COMBINATION MODE DHW HEATING WITH TANK SFK 57 4 N A P03 PO...

Page 48: ...OF THE BURNER THE VALUE IS PRE SET BASED ON THE SET POWER SEE PARAMETER P00 AND ON THE GAS TYPE SEE PARAMETER P01 43 270 VALUE EXPRESSED IN HERTZ 1HZ 30 RPM P08 STARTING STEP ADJUSTMENT THROUGH THIS...

Page 49: ...HEATED BEYOND 60 C THUS GENERATING A BURNING HAZARD KEEP UNDER CONTROL SUCH DOMESTICH HOT WATER TREATMENT AND INFORM THE USERS TO AVOID UNFORSEEABLE DAMAGES TO PERSONS ANIMALS AND PROPERTY A THERMOSTA...

Page 50: ...ATE DEACTIVATE THE CIRCULATING PUMP DURING THE NORMAL OPERATION OF THE WATER HEATER 0 1 0 DISABLED 1 ENABLED P22 ENABLING BUS INDUSTRIAL PILOTING 0 10V THROUGH THIS PARAMETER YOU CAN ENABLE OR DISABLE...

Page 51: ...TED YOU CAN CONNECT AN EXTERNAL TEMPERATURE PROBE SEE CHAPTER ELECTRICAL CONNECTIONS THAT AUTOMATICALLY CHANGES THE DELIVERY TEMPERATURE BASED ON THE EXTERNAL MEASURED TEMPERATURE THE NATURE OF THE CO...

Page 52: ...ME INTERFACE 0 5 0 9600 1 1200 2 2400 3 4800 4 9600 5 19200 P28 MODBUS MODE 0 2 0 ENABLED 1 ENABLED WITH SOME SETTINGS TO BE ADJUSTED FROM THE WATER HEATER CONTROL PANEL 2 DISABLED SET BY DEFAULT P29...

Page 53: ...USER SET TEMPERATURE 0 90 VALUE EXPRESSED IN MULTIPLES OF 5 SECONDS PRE SET AT 6 X 5 30 SECONDS P33 HEATING RUN UP THROUGH THIS PARAMETER YOU CAN SET THE TIME DURING START UP PHASE NECESSARY FOR THE...

Page 54: ...HOT WATER LINE Natural Gas Hz 45 255 45 255 Propane Hz 45 251 45 251 Note The frequency would change based on vent length See section 1 1 21 TABLE 1 ALLOWABLE VENT LENGTHS for change on frequency with...

Page 55: ...chamber sealing gasket check the primary exchanger if necessary clean it check the operation of the gas burner start up and safety systems If necessary remove and clean the flame detection and start u...

Page 56: ...re that no flue gas is escaping from the condensate drain tubing If flue gas is continuously escaping refill the condensate trap in the appliance Call your qualified service technician for inspecting...

Page 57: ...r heating circuit F C 203 95 Maximum operating pressure for heating circuit psi bar 60 4 1 Minimum operating pressure for heating circuit psi bar 4 29 0 3 Domestic circuit Adjustable domestic temperat...

Page 58: ...Natural Gas Gas A Hz 255 Heating Min fan speed Natural Gas Gas A Hz 45 D H W Min fan speed Natural Gas Gas A Hz 45 Fuel consumption Natural Gas Gas A ft3 h m3 h 183 7 5 20 Nominal Supply pressure Pro...

Page 59: ...3 WAY VALVE RECIRCULATION MODE 7 GAS VALVE 8 WATER TEMPERATURE HIGH LIMIT SWITCH 9 AIR ELIMINATOR 10 AIR PRESSURE SWITCH 11 SPARK ELECTRODE 12 IGNITION TRANSFORMER 13 AIR SUCTION TUBE 14 PROPORTIONAL...

Page 60: ...N 1 EXHAUST SAFETY HIGH LIMIT SWITCH 2 HEAT EXCHANGER 3 BURNER UNIT 4 COMBUSTION BLOWER 5 DOMESTIC TEMPERATURE PROBE INLET 6 RECIRCULATION PROBE 7 3 WAY VALVE RECIRCULATION MODE 8 PRESSURE RELEIF VALV...

Page 61: ...CONDENSATE GAS SUPPLY H W SUPPLY DRAW MODE RECIRCULATION NON ACTIVE POST CIRCULATION MODE RECIRCULATION NON ACTIVE RECIRCULATION MODE POST CIRCULATION ACTIVE fig 47 CONDENSATE DRAIN GAS SUPPLY STORAG...

Page 62: ...TION MODE DHW HEATING WATER FEEDING LINE CONDENSATE EXHAUST GAS FEEDING OUTLET INLET COLD WATER INLET HOT WATER OUTLET MIXING VALVE EXPANSION VESSEL RECIRCULATION PROBE RECIRCULATION COMBINATION MODE...

Page 63: ...ACTIVATION TIMER CONTACT PACQ WATER PRESSURE SWITCH TA ENVIRONMENT THERMOSTAT 2 1 3 PA EV ER TS TF SI SS MP 11 10 9 8 7 12 13 14 15 16 17 M12 M9 M7 M5 M2 M4 M8 M10 M15 M16 1 2 3 4 57 61 60 59 58 44 43...

Page 64: ...of the water heaters proceed as follows remove the fastening screws 1 fig 52 placed on the lower edge of the front panel grab the front panel from the bottom and remove it pulling it towards you A and...

Page 65: ...ene on the wirings of the control panel please proceed as follows DANGER Cut off the voltage from the main switch Grab at the same time the support brackets of the control panel fig 53 loosening them...

Page 66: ...TYING THE DOMESTIC SYSTEM If there is freezing risk you have to empty the domestic system as follows close the main supply tap of the water supply network open all cold and hot water taps after comple...

Page 67: ...PRESSURE CHECK THE GAS SUPPLY MASS OR BROKEN START UP ELECTRODE REPLACE IT GAS VALVE NOT OPENING REPLACE IT SLOW LIGHT UP TOO LOW ADJUSTMENT ADJUST MINIMUM OR SLOW LIGHT UP GAS SUPPLY PRESSURE TOO HIG...

Page 68: ...ACE IT E05 DOMESTIC INLET TEMP PROBE COLD WATER BROKEN OR INCORRECTLY CALIBRATED PROBE RESISTANCE VALUE 10 KOHM AT 77 F 25 C NTC REPLACE IT AUTOMATIC DISCONNECTED OR WET PROBE CONNECTOR CHECK THE WIRI...

Page 69: ...COMBUSTION BLOWER COMBUSTION BLOWER BOARD BROKEN REPLACE IT AUTOMATIC COMBUSTION BLOWER BROKEN REPLACE IT FAULTY POWER SUPPLY CABLE REPLACE IT E18 I N S U F F I C I E N T CIRCULATION HEAT EXCHANGER OB...

Page 70: ...LECTRODE CLEAN IT OR REPLACE IT MANUAL RESET PRESS THE RESET KEY FAULTY IONIZATION ELECTRODE CABLE REPLACE IT FAULTY MODULATION BOARD REPLACE IT E40 SUPPLY VOLTAGE SUPPLY VOLTAGE OUT OF OPERATION RANG...

Page 71: ...EMPERATURE IS ACHIEVED THE BURNER SHUTS OFF AND THE PUMP RUNS FOR 20 SECONDS AS POST CIRCULATION F28 ANTI LEGIONELLA THE FUNCTION IS ACTIVATED FOR THE FIRST TIME 60 MINUTES AFTER THAT THE WATER HEATER...

Page 72: ...TIONS OF THE ELECTRODES If the water heaters does not restart check the positions of the electrodes especially the ignition electrode 0 16 3mm 0 31 0 39 8 10mm 0 39 0 47 10 12mm DETECTION ELECTRODE LI...

Page 73: ...7 and apply pressure on the rear side of venturi C fig 57 replace the venturi with the one suitable for the type of supply gas cod 30 00230 for Gas A cod 30 00229 for Gas E and make sure the tooth D f...

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Page 76: ...RADIANT BRUCIATORI s p a Via Pantanelli 164 166 61025 Loc Montelabbate PU Tel 39 0721 9079 1 fax 39 0721 9079279 e mail info radiant Internet http www radiant it...

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