Radiant R1K 50, Installation And Maintenance Manual

Page 1: ...R1K 50 RAIN RAD ING Man Inst 1901 1_SK 3_firm L224C_AHS Installation and Maintenance Manual for model Premix condensing system boiler only heating suitable for outdoor installation R1K 50 RAIN...

Page 2: ...AHS_EN Contact Details Office Address 10 Frankston Gardens Drive Carrum Downs Victoria Australia 3201 Email Address sales hydronicsupplies com au Website www hydronicsupplies com au Phone 61 3 9708 26...

Page 3: ...CONDENSATE DRAIN 19 1 1 13 ANTI FREEZE PROTECTION 21 1 1 14 GAS CONNECTION 22 1 1 15 ELECTRICAL CONNECTION 22 1 1 16 POWER SUPPLY 23 1 1 17 OPTIONAL ELECTRICAL CONNECTIONS 24 1 1 18 FUME EXHAUST FITT...

Page 4: ..._SK 3_firm L224C_AHS R1K 50 RAIN_Man Inst _AHS_EN TABLE OF CONTENTS 2 2 13 ACCESSING THE ELECTRONIC BOARD 53 2 2 14 SYSTEM EMPTYING 54 2 2 15 FAULT SIGNALLING CODES 55 2 2 16 ACTIVE FUNCTIONS SIGNALLI...

Page 5: ...rts described in the text marked with numbers or letters See chap chapter name this entry indicates another section in the Manual that you should refer to Device this term is used referring to the boi...

Page 6: ...the content of which the customer certifies that he is aware 2 with the conditions and purposes to which assets of the same type are intended For more information on the warranty validity its duratio...

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: ...MET The device is connected to a heating plant and a water supply network appropriate for its power and performance The location must be properly vented through an air vent The air vent must be placed...

Page 9: ...e manufacturer will not be held responsible for damages caused by incorrect installation not in conformity with the over mentioned instructions and not protected adequately from the freeze 1 1 3 REFER...

Page 10: ...irm L224C_AHS 1 Dimensioni_R1K 50 RAIN_EN 2 INSTALLATION INSTALLER 1 1 4 BOILER OVERALL DIMENSIONS 1 1 5 JIG 240 160 600 910 480 95 132 115 82 131 273 R G sc A 83 55 R HEATING RETURN 1 1 4 G GAS 3 4 A...

Page 11: ...ULATOR PREVALENCE FLOW DIAGRAM Appliance Loss Wilo Yonos PARA RS 15 7 5 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 0 0 2 0 4 0 6 0 8 1 0 2 0 4 6 8 10 12 14 0 1 2 3 4 5 6 7 8 0 10 20 30 40 50 60 70 80 0 0 5 1 0 1 5...

Page 12: ...re details Gas Valve Auto Air Vent Control Panel F33 Will appear when you first turn on the boiler This is just a air purge function and will last for 5 mins Please Allow This Cycle To Finish Refer to...

Page 13: ...duct with consequent condensate stagnation inside the condensate module WARNING The boiler must be installed only on a vertical solid wall able to sustain its weight WARNING The boilers have the elec...

Page 14: ...pes with the possibility to install the boiler only when masonry works are completed For assembly follow the instructions below 1 With the help of a spirit level fix the mounting template to the wall...

Page 15: ...alve opening in case of plant overpressure DOMESTIC CIRCUIT In order to prevent limestone build up and damages to the domestic water heat exchanger the hardness of the domestic supply water should not...

Page 16: ...m using utility water adding a detergent when it is suspected that the system might be dirty or particularly clogged and at the next loading with new treated water Water treatment In order to preserve...

Page 17: ...filling and make up water of the system if it does not fall under the values indicated below should be softened Moreover additives can be added in order to maintain the limestone into the solution Th...

Page 18: ...y loosen the cap of the jolly valve placed on the top of the condensing block to release the air form the top of the system 1 fig 1 2 check that the jolly valves vent the air present in the system are...

Page 19: ...ENSATE DRAIN The boiler produces a significant quantity of condensate during operation This condensate has an acid pH of 3 5 Observe the national standard in force and the local regulations for the di...

Page 20: ...e acidity of the condensate can be checked by using litmus paper in order to determine the pH Then the neutralised condensate can be transported into the sewage system MAINTENANCE The pH parameters mu...

Page 21: ...until the heating flow water temperature reaches the 30 C and in presence of a return sensor until the heating return water temperature reaches the 20 C The system starts even if on the display appear...

Page 22: ...e data plate 1 1 15 ELECTRICAL CONNECTION DANGER The equipment is electrically safe only if it is properly connected to an efficient grounding system performed in compliance with the safety standards...

Page 23: ...emove the boiler s front casing refer to chapter ACCESSING THE BOILER loosen the two screws and remove the plate A see fig 1 after removing the plate connect the electrical cables to terminal B see fi...

Page 24: ...BOILER unscrew the screws and remove plate A see fig 2 After removing the plate connect the electrical cables to terminal B see fig 2 For the external temperature Probe connect the two non polarized c...

Page 25: ...emoving the crankcase connect the items below to the electronic board see fig 1 After performing these operations remount the crankcase and the front casing TP CT BUS 0 10V GND BUS 11 10 9 8 7 12 13 1...

Page 26: ...pproved by Radiant For all discharge ducts with regard to the fumes path you should provide an uphill slope outwards so as to favour the reflux of the condensate towards the combustion chamber suitabl...

Page 27: ...27 R1K 50 RAIN RAD ING Man Inst 1901 1_SK 3_firm L224C_AHS 1 Raccordi fumari_cond_AUSTRALIA_EN 1 INSTALLATION SUPPORT CENTRE...

Page 28: ...ge through a polypropylene pipe and the air exhaust directly from the hole situated on the room sealed chamber plate protected by a metal net PLEASE SEE THE MAXIMUM DISCHARGE LENGTH IN THE TABLE IN CH...

Page 29: ...opylene pipe and the air exhaust directly from the hole situated on the room sealed chamber plate protected by a metal net PLEASE SEE THE MAXIMUM DISCHARGE LENGTH IN THE TABLE IN CHAPTER TECHNICAL DAT...

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Page 31: ...nly by qualified personnel and authorized by RADIANT BRUCIATORI S p A Gas leakage and operation of the appliance must be tested by the installer before leaving When satisfied with the operation please...

Page 32: ...correct make sure that the grounding system works properly make sure that the combustion air adduction and fumes and condensate discharge take place properly in compliance with the Local and National...

Page 33: ...ivate the circulating pump automatic reset again further 3 minutes and switch off the power supply and switch it on again Open the gas tap Use the button to select the desired operation mode If the sy...

Page 34: ...the screw 2 fig 2 of the Off Set adjuster To increase the CO2 value turn the screw clockwise and vice versa if you want to decrease it Once completed the adjustment tighten the protection screw A fig...

Page 35: ...AND PROGRAMMING THE PARAMETERS To access the parameters menu 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...

Page 36: ...RT UP SUPPORT CENTRE 4 Use the keys and of the symbol S to change the value of the parameter 5 Press the key to confirm the action and wait for the display to stop blinking indication of the fact that...

Page 37: ...ON P00 BOILER MODEL SELECTION 0 10 0 13 KW 1 18 KW HEAT 24 KW DOMESTIC 2 25 KW 3 28 KW 4 34 KW 5 55 KW 6 100 KW 7 R1K 18_24 R2K 24 R2KA 24 IN ALL VERSIONS 8 R1K 25_28 R2K 28 R2KA 28 IN ALL VERSIONS 9...

Page 38: ...ER YOU CAN SET THE TIME DURING START UP PHASE NECESSARY FOR THE BOILER TO REACH THE MAXIMUM SET POWER ON THE HEATING SIDE 0 4 0 DISABLED 1 50 SECONDS 2 100 SECONDS 3 200 SECONDS SET BY DEFAULT 4 400 S...

Page 39: ...OWER DURING A REQUEST TO OPERATE IN DOMESTIC MODE THE VALUE IS PRE SET BASED ON THE SET POWER SEE PARAMETER P00 AND ON THE GAS TYPE SEE PARAMETER P02 45 VALUE SET FOR PARAMETER P11 THE VALUE IS EXPRES...

Page 40: ...STEP ADJUSTMENT THROUGH THIS PARAMETER YOU CAN SET THE FAN SPEED DURING START UP THE VALUE IS PRE SET BASED ON THE SET POWER SEE PARAMETER P00 AND ON THE GAS TYPE SEE PARAMETER P02 VALUE SET FOR PARA...

Page 41: ...25 45 C THE SYSTEM TYPE CAN BE SET FROM PARAMETER P03 0 30 SET BY DEFAULT AT 25 THE NUMBERING OF THE VALUE CORRESPONDS TO KD CURVES ON THE CHART SEE CHART BELOW P17 DISABLEMENT OF DOMESTIC HOT WATER...

Page 42: ...STIC TEMPERATURE 45 75 THE VALUE IS EXPRESSED IN C P22 SET POINT T DELIVERY RETURN ONLY WITH MODULATING PUMP AND RETURN PROBE CONNECTED THROUGH THIS PARAMETER YOU CAN SET THE TEMPERATURE DIFFERENCE BE...

Page 43: ...ET BY DEFAULT P29 T HEATING POSTCIRCULATION THROUGH THIS PARAMETER IT IS POSSIBLE TO SET THE TEMPERATURE DIFFERENCE FROM THE MAIN BURNER SHUTOFF FOR THE INTERVENTION OF THE ROOM THERMOSTAT TO THE DISA...

Page 44: ...NG THE HEATING FLOW RATE AND MANAGE ACTIVATION OF THE BOILER BY THE FLOW RATE ITSELF 0 DISABLED SET BY DEFAULT 1 ENABLED P33 MINIMUM THRESHOLD TO ACTIVATE THE BOILER THROUGH THE FLOWMETER ONLY IF PARA...

Page 45: ...E N 2 FIRST START UP SUPPORT CENTRE 2 1 6 ELECTRIC FAN FREQUENCY HEAT CAPACITY DIAGRAM GAS TYPE MINIMUM FREQUENCY DURING HEATING MAXIMUM FREQUENCY DURING HEATING Natural Gas Black Hz 53 247 Universal...

Page 46: ...e burner from oxidation check the integrity and the position of the sealed chamber sealing gasket check the primary exchanger if necessary clean it check the operation of the gas light up and safety s...

Page 47: ...l Gas 9 8 8 CO2 at nominal heat capacity Universal LPG 10 3 10 1 CO2 at minimum heat capacity Universal LPG 9 9 9 7 CO at nominal heat capacity ppm 68 Fumes mass at nominal heat capacity g s 22 19 Fum...

Page 48: ...tion rate IP X5D Gas supply Nominal supply pressure Natural Gas kPa 1 13 Heating Max fan speed Natural Gas Hz 247 Heating Min fan speed Natural Gas Hz 53 Fuel consumption Natural Gas MJ h 198 Nominal...

Page 49: ...BURNER UNIT 4 DETECTION ELECTRODE 5 ELECTRIC FAN 6 AUTOMATIC AIR RELIEF VALVE 7 SAFETY VALVE 3 bar 8 CIRCULATOR 9 GAS VALVE 10 SYSTEM DRAINING TAP 11 MANUAL AIR RELIEF VALVE 12 HEATING PROBE 13 SAFETY...

Page 50: ...NDENSATE DRAIN A HEATING FORWARD 1 FUMES SAFETY THERMOFUSE 2 HEAT EXCHANGER 3 BURNER UNIT 4 ELECTRIC FAN 5 GAS VALVE 6 AIR RELIEF VALVE 7 CIRCULATOR 8 SAFETY VALVE 3 bar 9 SYSTEM DRAINING TAP 10 HEATI...

Page 51: ...102 C TA ENVIRONMENT THERMOSTAT AR ORANGE VG GAS VALVE SR HEATING PROBE L LINE GI YELLOW TRA START UP TRANSFORMER EV ELECTRIC FAN N NEUTRAL BI WHITE SRI RETURN SENSOR NE BLACK GR GREY ma ce ma ce ma...

Page 52: ...roceed as follows open the Locks 1 Fig 1 with a triangle wrench pull out the front panel To intervene on the side panels of the boiler proceed as follows remove the fastening screws 2 placed laterally...

Page 53: ...ONIC BOARD In order ot intervene 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...

Page 54: ...r to WINTER mode and activate it turn off the main power supply switch wait for the boiler to cool down connect a flexible tube to the system emptying outlet and connect the other end of the tube to a...

Page 55: ...NUAL RESET PRESS THE RESET KEY GAS MISSING CHECK THE ADDUCTION NETWORK MASS OR BROKEN START UP ELECTRODE REPLACE IT GAS VALVE BROKEN REPLACE IT SLOW LIGHT UP TOO LOW ADJUSTMENT ADJUST MINIMUM OR SLOW...

Page 56: ...HECK THE WIRING WATER PRESSURE SWITCH BROKEN REPLACE IT E05 HEATING PROBE BROKEN OR INCORRECTLY CALIBRATED PROBE RESISTANCE VALUE 10 KOHM AT 25 C NTC REPLACE IT AUTOMATIC DISCONNECTED OR WET PROBE CON...

Page 57: ...EQUEST MICRO PROCESSOR MEMORY LOSS PARAMETERS REPROGRAMMING MANUAL RESET CUT OFF THE TENSION E31 INCOMPATIBLE REMOTE CONTROL FUNCTION ACTIVE WHEN THE CONNECTED REMOTE CONTROL IS NOT COMPATIBLE WITH TH...

Page 58: ...zione anomalie_solo risc_MIAH4_firm L224C_EN 2 MAINTENANCE SUPPORT CENTRE CODE FAULT POSSIBLE CAUSE SOLUTION RESET E52 COMMUNICATION FAULT BETWEEN MODBUS CONTROLLER AND MODBUS CONTROL UNIT NO ELECTRIC...

Page 59: ...FREEZE IT ACTIVATES AUTOMATICALLY WHEN THE HEATING PROBE DETECTS A TEMPERATURE OF 12 C THE BOILER OPERATES AT MINIMUM GAS PRESSURE WITH THE DIVERTER VALVE SET TO WINTER MODE IT DEACTIVATES WHEN THE H...

Page 60: ...d apply pressure on the rear side of venturi C fig 3 replace the body venturi with the one suitable for the type of supply gas cod 30 00225 for Natural gas cod 30 00226 for Universal LPG and make sure...

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Page 64: ...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...