Potterton Sirius Three WH-130, Installation, Operation And Maintenance Manual

Page 1: ...May 2018 Sirius three WH 130 150 kW ...

Page 2: ...n using the appliance safely and understanding its intrinsic hazards Children must not play with the appliance The cleaning and maintenance operations reserved to the user must not be performed by unsupervised children CONTENT DESCRIPTION OF SYMBOLS 3 SAFETY WARNINGS 3 GENERAL PRECAUTIONS 4 1 TECHNICAL SPECIFICATIONS 5 1 1 TECHNICAL PARAMETERS 6 1 2 PRODUCT FICHE 7 2 INSTALLING THE BOILER 8 3 INST...

Page 3: ...n the windows Call an Authorised Service Engineer SMELL OF COMBUSTION FUMES Switch off the boiler Open all the doors and windows to ventilate the room Call an Authorised Service Engineer FLAMMABLE MATERIAL Do not use and or store highly flammable material thinners paper etc near the boiler SERVICING AND CLEANING THE BOILER Switch off the boiler before working on it The appliance is not intended to...

Page 4: ...Heating circuit 2 1 New system Before installing the boiler the system must be cleaned and flushed to eliminate residual thread cutting swarf solder and any solvents using suitable off the shelf non acid and non alkaline products that do not damage metal plastic and rubber parts To protect the system from scale use inhibitors such as SENTINEL X100 and FERNOX protector for heating circuits Use thes...

Page 5: ... circuit volume of water l 10 11 Temperature range in heating circuit C 25 80 Flue Types C13 C33 B23 Concentric flue duct diameter mm 110 160 Diameter of separate outlets mm 110 110 Max mass flow rate of flue G20 kg s 0 056 0 064 Min mass flow rate of flue G20 kg s 0 012 0 014 Max temperature of fumes C 70 NOx Class 6 Natural gas supply pressure 2H G20 mbar 17 25 Propane gas supply pressure 3P G31...

Page 6: ...1 97 8 97 8 Auxiliary electricity consumption Full load elmax kW 0 187 0 283 Part load elmin kW 0 051 0 052 Standby mode PSB kW 0 003 0 003 Other items Standby heat loss Pstby kW 0 097 0 097 Ignition burner power consumption Pign kW 0 000 0 000 Annual energy consumption QHE GJ Sound power level indoors LWA dB 60 64 Emissions of nitrogen oxides NOX mg kWh 17 23 Domestic hot water parameters Declare...

Page 7: ...red load profile Seasonal space heating energy efficiency class Water heating energy efficiency class Rated heat output Prated or Psup kW 122 140 Space heating Annual energy consumption GJ Water heating Annual energy consumption kWh 1 GJ 2 Seasonal space heating energy efficiency Water heating energy efficiency Sound power level LWA indoors dB 60 64 1 Electricity 2 Fuel ...

Page 8: ...tem or replacing one as well as the above fit a settling tank under the boiler on the system return line in order to collect any deposits and scale circulating in the system after flushing After fixing the boiler to the template connect the flue and air ducts supplied as accessories as described in the following sections Connect the siphon to a drain trap making sure the slope is continuous Avoid ...

Page 9: ...9 01 3 08 18 Ed 1 06 2014 7109986 03 G1 1 2 G1 1 2 G1 G 1 G1 1 2 G1 1 2 18 Ø 24 Ø 198 100 100 100 102 90 5 419 90 5 8 Ø 8 Ø 600 30 245 5 951 809 952 223 245 5 354 5 600 112 584 184 5 170 245 5 112 237 50 70 72 ...

Page 10: ...7704679 01 3 08 18 10 583 892 600 G 1 1 2 G 1 1 2 G 1 198 100 100 100 102 CR_0775 95 223 24 ...

Page 11: ... 10 Exchanger flange thermostat 11 Thermal fuse rear 12 NTC water heating sensor flow and return 13 Safety overflow temperature thermostat 14 Flame detection electrode 15 Pump 16 Venturi 17 Hydraulic Safety valve 18 Boiler drain tap 19 Pressure gauge 20 Hydraulic Pressure sensor 21 Gas valve Flue sensor Automatic air vent 8 9 A Siphon with condensate drain B Gas inlet connection C Heating flow con...

Page 12: ...e the flues are firmly fixed to the wall with suitable brackets for every 1 metre of flue Make sure there is a minimum downward slope of 5 cm 3 degrees per metre of duct towards the boiler SOME OUTLET FLUE INSTALLATION EXAMPLES AND THEIR RELATIVE MAXIMUM LENGTHS ARE SHOWN IN CHAP CONCENTRIC FLUES 4 CONCENTRIC FLUES This type of flue is used to discharge exhaust fumes and draw combustion air both o...

Page 13: ...13 7704679 01 3 08 18 A B Lmax 8 m Ø 110 160 mm C D Lmax 7 m Ø 110 160 mm E F Lmax 8 m Ø 110 160 mm G Lmax 6 m Ø 110 160 mm H Lmax 7 m Ø 110 160 mm ...

Page 14: ...nt regulations 6 BOILER PUMP The boiler is supplied without the circulation pump This component must be installed on the heating return to allow water to circulate between the boiler and the low loss header and can be purchased off the shelf or supplied by POTTERTON COMMERCIAL as an accessory modulating pump In the first case the pump is installed on the heating return union near the boiler To siz...

Page 15: ...RAULIC RESISTANCE 0 0 5 1 1 5 2 2 5 3 3 5 4 4 5 5 5 5 6 6 5 7 H mH 2 O Q l h WH 130 WH 150 0 1 2 3 4 5 6 7 8 9 10 11 12 13 H mH2O Q l h WH 130 0 1 2 3 4 5 6 7 8 9 10 11 12 13 H mH2O Q l h WH 150 MODULATING PUMP OPERATION GRAPHS ...

Page 16: ...tions make sure the appliance is disconnected from the power supply Check the input polarity on terminal block M1 L LINE N NEUTRAL TERMINAL BLOCK M1 L Live brown N Neutral light blue Earth yellow green 1 2 contact for Room Thermostat Put back the jumper on terminals 1 2 of boiler terminal block M1 if the room thermostat is not used or if the Remote Control is installed TERMINAL BLOCK M2 Terminals ...

Page 17: ...2 550 26 Gas pressure switch 7692215 G V M1 3 2 1 5 6 7 8 12 14 15 17 16 18 19 11 10 9 X10 X11 X12 X13 X14 X1 X2 X23 X70 X60 X22 X50 X42 X41 X40 X30 X21 X20 R C V C C R R C M V N M N C V C C b a M C G V G V G V G V G V G V G V G V G V G V 1 15 M N P Y B R L N 1 2 M C G V G V G V N M N C M C 10 9 8 7 6 5 4 3 2 1 M2 V V V V M3 20 21 B N R C V C C N M V N N R C M M C C R N N V 4 R R M 13 C M C M 1 2 ...

Page 18: ...KEY TO WALL MOUNTED CONTROL PANEL CONNECTIONS A Control Panel B Led interface accessory B1 Base for wall mounted Control Panel 1 Display backlighting 12V 2 Earth connection 3 Power input Signal 12V For the wall mounted Control Panel to work it must be configured ambient probe and modulating flow temperature enabled 8 1 1 PARAMETERS SETTING ALL MODIFIED PARAMETERS SHOULD BE NOTED DOWN IN THE TABLE ...

Page 19: ...STMENT ON LOW TEMPERATURE HEATING SYSTEM For a low temperature system such as underfloor heating reduce the maximum CH temperature setpoint on the boiler by setting parameter 741 point B to a value not greater than 55 C 8 2 OUTDOOR SENSOR The External Probe can be connected to the boiler as illustrated in the figure to the side The following procedure is used to set a parameter called room influen...

Page 20: ...7704679 01 3 08 18 20 WEATHER COMPENSATION CURVE GRAPHS QAC34 ...

Page 21: ...ameter 1642 to establish the day of the week from Monday to Sunday on which the function must activate and parameter 1644 to set the start time of the function 9 4 MIXED ZONES see chap DIAGRAMS A mixed zone can be managed using the AVS75 external module supplied as an accessory This accessory can manage a zone pump a mixing valve a temperature sensor a limit thermostat and a room thermostat To con...

Page 22: ...dy to ignite the burner To light the boiler correctly proceed as follows Check that the system pressure is correct section 11 Power the boiler Open the gas tap Before initial ignition ensure the gas line has been purged of air and tested for soundness as per current standards see section OPERATING MODES CONTROL PANEL Key to SYMBOLS Burner lit Power 1 70 2 70 Operating mode comfort ambient temperat...

Page 23: ...ission function as described in section SPECIAL FUNCTIONS and carry out the following operations 1 Calibrating MAXIMUM heat output Check that the O2 measured on the flue duct with the boiler operating at maximum heat capacity matches that indicated in table 1C If it does not remove the threaded cap on the gas valve and turn the adjustment screw V Turn the screw clockwise to decrease the level of a...

Page 24: ... power in the heating mode Controller stop function 304 Options from 100 maximum thermal power to 0 reduced thermal power This function facilitates gas valve calibration operations Manual control 301 Options 25 90 C In this mode the boiler operates at the set temperature value Deaeration function 312 Options On function enabled Off function disabled See section System air extraction function The p...

Page 25: ...cation remains valid until the subsequent time band change The boiler anti freeze is always active the boiler ignites when the flow temperature falls below 5 C The function operates if the appliance is electrically powered and there is gas 16 1 1 ADJUSTING THE REDUCED AMBIENT HEATING TEMPERATURE To set the Reduced ambient temperature proceed as follows C B Temps mode CH1 B B programme row 712 Redu...

Page 26: ...time bands are available for each single selected day as indicated in the table at the end of this section 17 3HOURLY PROGRAMMING EDIT PROCEDURE heating DHW After performing hourly programming using the preset programmes it is always possible to modify the three time bands programme rows 501 506 for heating and 561 566 for DHW as described below HEATING CIRCUIT PROGRAMMING EDIT PROCEDURE C B Time ...

Page 27: ...r to safeguard the set programming from unauthorised people block all the functions associated with button C BLOCK procedure C B Operator unit B to confirm B programme row 27 Programming lock B to confirm B On B to enable the block function RELEASE procedure C A and B hold down for approx 6 seconds Programming temporarily unlocked This release phase is temporary and lasts 1 minute after which the ...

Page 28: ...PLAY see figure to side a Date day month year b Day of the week c Pressure in boiler heating circuit d Clock hour and minutes To access the list of configuration menus proceed as follows consult the Description of Symbols section C B to select the required menu B to confirm or C to exit without saving The list of configuration menus is Information INFORMATION MENU Set time and date TIME AND DATE M...

Page 29: ...ating mode CH1 This menu is used to select the boiler operating mode as indicated in section 16 Room temperature CH1 Select this menu to change the comfort ambient temperature value DHW mode Select this menu to enable On or disable Off DHW The Eco function disables pre heating only present in boilers producing domestic hot water Rated DHW setpoint Select this menu to change the maximum DHW tempera...

Page 30: ...when the Reset button is pressed and held for more than 10 seconds see section FAULTS THAT CANNOT BE RESET BY THE USER 73 Solar manifold sensor if connected to a solar plant 160 Fan fault 83 Communication problem between boiler board and control unit Probable short circuit on wiring 162 Flue pressure switch tripped see section FAULTS THAT CANNOT BE RESET BY THE USER 84 Address conflict between con...

Page 31: ... case of gas failure or incomplete ignition of the main burner In these conditions the boiler blocks Hydraulic pressure switch This device allows the main burner to be ignited only if system pressure is higher than 1 bar Pump post circulation The electronically controlled pump post circulation function lasts 3 minutes and is enabled in the heating mode if the ambient thermostat causes the main bur...

Page 32: ... if they were changed 26 1CLEANING THE HEAT EXCHANGER FUMES SIDE Before starting to clean the heat exchanger wait until the temperature is lower than 40 C and protect all the electric components against splashes of water Proceed as follows to clean the heat exchanger Disconnect the boiler from the mains power supply Close the gas inlet valve Remove the front cover from the boiler Lower the electri...

Page 33: ...rap to avoid risk of poisoning through the gas combustions 26 4COMBUSTION PARAMETERS To measure combustion efficiency and the emissions of the products of combustion the boiler is fitted with two dedicated test points One connection point is connected to the flue gas discharge circuit A and allows monitoring of the quality of the combustion products and the combustion efficiency The other is conne...

Page 34: ... insulation it is necessary to remove the heat exchanger and replace the rear insulation and the thermal fuse 28 DISMANTLING DISPOSAL AND RECYCLING Only qualified technicians are authorised to service the device and system Before dismantling the appliance be sure to disconnect the power supply close the gas inlet shutoff valve and secure all of the boiler and system connections Dispose of the appl...

Page 35: ...35 7704679 01 3 08 18 29 DIAGRAMS AGU 2 550 CR_0349 CR_0349 AVS 75 bis ...

Page 36: ...7704679 01 3 08 18 36 CG_2482 SAFETY THERMOSTAT Tmax 50 C free contact ...

Page 37: ...37 7704679 01 3 08 18 MODIFIED PARAMETERS Nr VALUE NOTE ...

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Page 40: ...7704679 01 3 08 18 Publication Date MAY2018 Potterton Commercial Innovation House 3 Oaklands Business Centre Oaklands Park Wokingham RG412FD ...