Radiant R2K 34 RAIN Page 2 Installation And Maintenance Manual Download

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R2K 34 RAIN_Man.Ins

t._AHS_EN

Contact Details

Office Address: 10 Frankston Gardens Drive,

Carrum Downs, Victoria, Australia, 3201

Email Address: [email protected]

Website: www.hydronicsupplies.com.au

Phone: (+61 3) 9708 2600

Fax: (+61 3) 9708 2700

Summary of Contents for R2K 34 RAIN

Page 1: ...RAD ING Man Inst 1901 1_V3_firm L224C_AHS Installation and Maintenance Manual for model Condensing boiler with integrated heat exchanger for domestic hot water side suitable for outdoor installation...

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: ...COLLECTION SIPHON 18 1 1 13 ANTI FREEZE PROTECTION 19 1 1 14 GAS CONNECTION 20 1 1 15 ELECTRICAL CONNECTION 20 1 1 16 POWER SUPPLY 21 1 1 17 OPTIONAL ELECTRICAL CONNECTIONS 22 1 1 18 FUME EXHAUST FIT...

Page 4: ..._AHS R2K 34 RAIN_Man Inst _AHS_EN TABLE OF CONTENTS 2 2 13 ACCESSING THE BOILER 52 2 2 14 ACCESSING THE ELECTRONIC BOARD 53 2 2 15 SYSTEM EMPTYING 54 2 2 16 FAULT SIGNALLING CODES 55 2 2 17 ACTIVE FUN...

Page 5: ...ts 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 boil...

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 duration...

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: ...AKE SURE THAT THE FOLLOWING CONDITIONS ARE 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 thro...

Page 9: ...installation location goes below 10 centigrades please fill the plant with anti freeze liquid and insert and electrical resistances kit see chapter ANTI FREEZE PROTECTION WARNING The manufacturer wil...

Page 10: ...wooden crate nails fasteners plastic bags expanded polystyrene etc must be kept out of the reach of children as they may be dangerous Therefore they should be dismantled suitably differentiating them...

Page 11: ...on a vertical solid wall able to sustain its weight In order to allow the access inside the boiler for maintenance operations you have to respect the minimum technical spaces indicated in figure 1 It...

Page 12: ...r machine positioning proceed as follows see fig 3 1 Trace a line using a spirit level min length 25 cm on the installation wall 2 place the top of the jig along the traced line respecting the distanc...

Page 13: ...901 1_V3_firm L224C_AHS 1 Dimensioni_R2K RAIN_EN 1 INSTALLATION INSTALLER 1 1 6 OVERALL DIMENSIONS 1 1 7 JIG 140 162 710 420 370 R C G F A 53 78 70 80 102 37 110 R HEATING RETURN 3 4 C HOT 1 2 G GAS 3...

Page 14: ...RAM III Circulator priority maximum speed Appliance Loss fig 1 6 0 1 2 3 4 5 0 0 5 1 1 5 2 2 5 MSL 12 6 COMPACT III Wilo Yonos PARA MSL 12 7 0 0 0 4 0 8 1 2 1 6 2 0 2 4 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0...

Page 15: ...Refer more Refer to Pg 22 for more details PUMP Gas Valve Auto Air Vent Pressure Gauge Control Panel F33 Will appear when you first turn on the boiler This is just a air purge function and will last f...

Page 16: ...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 17: ...powering up the boiler fill the system as follows 1 Make sure the circulator is not blocked 2 slightly loosen the cap of the circulator auto air vent 1 fig 1 to release the air from the system 3 slig...

Page 18: ...again the loading tap R until the pressure gauge indicates the value of 1 2 bar fig 4 1 1 12 FILLING THE CONDENSATE COLLECTION SIPHON Before starting the boiler you have to fill the condensate collect...

Page 19: ...til 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 appears...

Page 20: ...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 i...

Page 21: ...move 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 fig...

Page 22: ...screw 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 conductors...

Page 23: ...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 24: ...proved 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 suitably...

Page 25: ...25 R2K 34 RAIN RAD ING Man Inst 1901 1_V3_firm L224C_AHS 1 Raccordi fumari_cond_AUSTRALIA_EN 1 INSTALLATION SUPPORT CENTRE...

Page 26: ...e 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 CHA...

Page 27: ...pylene 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 DATA...

Page 28: ...IONS WITHOUT FLUE CHIMNEY Suitable only for condensing boilers It allows the outside combustion flues discharge through a polypropylene pipe and the air intake directly from the hole which is situated...

Page 29: ...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 30: ...orrect 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 L...

Page 31: ...ired operation mode If the symbol is displayed fixed it means that the function was activated The burner will start as soon as the thermostat contact is closed if the flame is missing the board will r...

Page 32: ...wrench 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 scre...

Page 33: ...MING 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 time the ke...

Page 34: ...ENTRE 4 Use the keys and of the domestic circuit 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 the ad...

Page 35: ...N 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 R...

Page 36: ...R 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 SE...

Page 37: ...WER 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 EXPRESS...

Page 38: ...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 PARAM...

Page 39: ...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 L...

Page 40: ...TIC 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 BET...

Page 41: ...T 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 DISAB...

Page 42: ...G 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 PARAM...

Page 43: ...A U S T R A L I A _ S K 2 _ E N 2 FIRST START UP SUPPORT CENTRE 2 1 6 ELECTRIC FAN FREQUENCY HEAT CAPACITY DIAGRAM GAS TYPE MINIMUM FREQUENCY MAXIMUM FREQUENCY Natural Gas Black Hz 45 186 Universal L...

Page 44: ...tably adjusted and if required proceed as indicated in section CO2 VALUE CHECK AND CALIBRATION remove and clean the burner from oxidation check the integrity and the position of the sealed chamber sea...

Page 45: ...1901 1_V3_firm L224C_AHS 2 Avvertenze generali per la manutenzione_combinata_cond_EN 2 MAINTENANCE SUPPORT CENTRE check that the liquid flow is not obstructed and that there are no combustion gas refl...

Page 46: ...nominal heat capacity Natural Gas 9 45 9 25 CO2 at minimum heat capacity Natural Gas 9 05 8 85 CO2 at nominal heat capacity Universal LPG 10 55 10 35 CO2 at minimum heat capacity Universal LPG 9 9 9 7...

Page 47: ...discharge length 80 Vert duct m 35 Electrical specifications Voltage frequency V Hz 240 50 Max Absorbed Power W 138 Insulation rate IP X5D Gas supply Nominal supply pressure Natural Gas kPa 1 13 Heati...

Page 48: ...N ELECTRODE 5 ELECTRIC FAN 6 AIR RELIEF VALVE 7 SAFETY VALVE 3 bar 8 CIRCULATOR 9 GAS VALVE 10 SYSTEM DRAINING TAP 11 DOMESTIC CIRCUIT PROBE 12 SAFETY THERMOSTAT 13 HEATING PROBE 14 LIGHT UP ELECTRODE...

Page 49: ...ERMOFUSE 2 INTEGRATED HEAT EXCHANGER 3 BURNER UNIT 4 ELECTRIC FAN 5 BY PASS 6 AIR RELIEF VALVE 7 CIRCULATOR 8 SAFETY VALVE 3 bar 9 SYSTEM DRAINING TAP 10 GAS VALVE 11 DOMESTIC CIRCUIT PROBE 12 SAFETY...

Page 50: ...NTRE 2 2 11 3 WAY VALVE OPERATION Important The working position of the 3 way valve is indicated by the color Red or Blue visible in the inside of the valve see C fig 1 The RED color with C A indicate...

Page 51: ...VALVE SR HEATING PROBE L LINE GI YELLOW TRA START UP TRANSFORMER SS DOMESTIC CIRCUIT PROBE N NEUTRAL BI WHITE TF FUMES THERMOFUSE 102 C EV ELECTRIC FAN NE BLACK GR GREY VD DIVERTER VALVE ma ce ma ce...

Page 52: ...the upper and lower side of the panel and remove it by pulling it towards yourself remove the fastening screws 3 placed on the lower side of the boiler and remove the connection cover To intervene on...

Page 53: ...NIC 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: ...outlet and connect the other end of the tube to a suitable discharge turn the discharge tap of the system RS fig 1 open the relief valves of the radiators starting from the one at the top and continui...

Page 55: ...LE CAUSE SOLUTION RESET E01 FLAME BLOCK NO FLAME LIGHT UP MANUAL RESET PRESS THE RESET KEY GAS MISSING CHECK THE ADDUCTION NETWORK MASS OR BROKEN START UP ELECTRODE REPLACE IT GAS VALVE BROKEN REPLACE...

Page 56: ...T WATER PRESSURE INSIDE THE SYSTEM LOWER THAN 0 3 BAR LOAD THE SYSTEM AUTOMATIC WATER PRESSURE SWITCH CABLE DISCONNECTED CHECK THE WIRING WATER PRESSURE SWITCH BROKEN REPLACE IT E05 HEATING PROBE BROK...

Page 57: ...UCTED CLEAN OR REPLACE THE EXCHANGER AUTOMATIC CIRCULATOR BROKEN OR DIRTY IMPELLER CLEAN THE IMPELLER OR REPLACE THE CIRCULATOR E21 GENERAL INTERNAL BOARD ERROR INCORRECT SIGNAL RECOGNITION BY THE MOD...

Page 58: ...ET PRESS THE RESET KEY FAULTY DETECTION ELECTRODE CABLE REPLACE IT FAULTY MODULATION BOARD REPLACE IT E40 SUPPLY VOLTAGE SUPPLY VOLTAGE OFF THE OPERATION RANGE d160 VOLTS CHECK THE POWER SUPPLY NETWOR...

Page 59: ...RN SENSOR WHEN THE HEATING RETURN WATER TEMPERATURE REACHES THE 20 C F09 D H W CIRCUIT ANTI FREEZE THE FUNCTION IS AUTOMATICALLY ENABLED WHEN THE D H W SENSOR DETECTS A TEMPERATURE OF 4 C THE BOILER O...

Page 60: ...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 00207 for Natural gas cod 30 00201 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...

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