Related Manuals for Radiant R1K34
Summary of Contents for Radiant R1K34
- Page 1 Installation and Maintenance Manual for model R1K 34 Premix condensing system boiler only heating R1K 34 - RAD - ING - Man.Inst. - 1901.1_firm.L224C_AHS...
- Page 2 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 2600 Fax: (+61 3) 9708 2700...
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Page 3: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS INTRODUCTION 1. INSTALLER SECTION 1.1. INSTALLATION 1.1.1. GENERAL INSTALLATION WARNINGS 1.1.2. BOILER LOCATION ENVIRONMENTAL REQUIREMENTS 1.1.3. REFERENCE LEGISLATION 1.1.4. UNPACKING 1.1.5. POSITIONING AND MINIMAL TECHNICAL SPACES 1.1.6. OVERALL DIMENSIONS 1.1.7. JIG 1.1.8. CIRCULATOR PREVALENCE/FLOW DIAGRAM 1.1.9. - Page 4 TABLE OF CONTENTS 2.2.13. ACCESSING THE ELECTRONIC BOARD 2.2.14. SYSTEM EMPTYING 2.2.15. FAULT SIGNALLING CODES 2.2.16. ACTIVE FUNCTIONS SIGNALLING CODES 2.2.17. GAS CONVERSION R1K 34 - RAD - ING - Man.Inst. - 1901.1_firm.L224C_AHS...
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Page 5: Introduction
As an alternative, the use and maintenance manual can be downloaded free from the on-line site www. › On the outer margin of the page is placed a radiant.it, accessing the “download” section and thumb index indicating the type of user to which entering the boiler model. - Page 6 The warranty of the Manufacturer is provided only through its own authorized Technical Support Centres, listed for each Region and Provence on the site www.radiant.it, and covers all conformity defects at the moment of sale. The technical and functional features of the device...
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Page 7: Installer Section
1. INSTALLER SECTION 1. INSTALLER SECTION The installation operations described in this section should 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 production and heating plants. -
Page 8: Installation
WARNING ATTENTION Use only original RADIANT optional or kit After having removed the packing, make accessories (including electrical). sure the equipment is intact. In case of doubt, do not use the equipment and contact the supplier. -
Page 9: Reference Legislation
1. INSTALLATION to observe this caution will void the warranty of the heat exchanger. THIS BOILER HAS BEEN DESIGNED FOR OUTDOOR INSTALLATION IN A PARTIALLY PROTECTED LOCATION (SEE FIG.2 AT CHAPTER ‘POSITIONING AND MINIMAL TECHNICAL SPACES’). THIS BOILER IS ABLE TO OPERATE IN A PARTIALLY PROTECTED PLACE, WITH... -
Page 10: Unpacking
1. INSTALLATION 1.1.4. UNPACKING WARNING Please unpack the boiler just before installing it. The Company is not responsible for the damages caused to the device due to incorrect storage. WARNING The packing elements (cardboard box, wooden crate, nails, fasteners, plastic bags, expanded polystyrene, etc.) must be kept out of the reach of children as they may be dangerous. -
Page 11: Positioning And Minimal Technical Spaces
1. INSTALLATION 1.1.5. POSITIONING AND MINIMAL TECHNICAL SPACES The boiler must be installed only 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. - Page 12 1. INSTALLATION To facilitate the installation, the boiler is provided with a jig that allows setting in advance the connections to the tubes offering you the possibility of connecting the boiler to completed masonry works. Ø80 Ø125 Ø100 For machine positioning, proceed as follows (see fig.
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Page 13: Overall Dimensions
1. INSTALLATION 1.1.6. OVERALL DIMENSIONS 1.1.7. JIG HEATING RETURN Ø 3/4 Ø 3/4 COLD Ø 1/2 HEATING FLOW Ø 3/4 R1K 34 - RAD - ING - Man.Inst. - 1901.1_firm.L224C_AHS... -
Page 14: Circulator Prevalence/Flow Diagram
1. INSTALLATION WARNING Make sure, using a level, that the boiler is properly inclined being levelled (see fig.1) so as to allow the condense to drain. fig.1 1.1.8. CIRCULATOR PREVALENCE/FLOW DIAGRAM Wilo-Yonos PARA MSL 12/7.0 MSL 12/6 COMPACT p/kPa PWM1 4640/ 5 PWM1 4180/ 15... -
Page 15: Check List
1. INSTALLATION 1.1.9. CHECK LIST R1K 34 Check List Auto Air Vent Remove Ensure Replace impeller is free Loosen “Refer to Pg 17 for more details” Loosen “Refer to Pg 17 for more details” PUMP Use position 1 to adjust maximum Co2 % Use position 2 to adjust minimum Co2 % Gas Valve Natural Gas 9.45 - 9.25%... -
Page 16: Hydraulic Connection
1. INSTALLATION 1.1.10. HYDRAULIC CONNECTION This treatment is mandatory if frequent episodes of return water or partial or total emptying of the DANGER plant occur. Make sure that the tubes of the water and heating plant are not used as grounding system for WARNING the electrical plant. -
Page 17: System Filling
1. INSTALLATION 1.1.11. SYSTEM FILLING WARNING For system filling use only clean tap water. WARNING If the system is filled by adding ethylene glycol-type chemical agents you have to install on the loading system a hydraulic trip unit in order to separate the heating circuit from the domestic circuit. -
Page 18: Filling The Condensate Collection Siphon
1. INSTALLATION unscrew the circulator cap (2-fig.1) to release any air bubbles and close it to prevent water leakage; open the air relief valves of the radiators and check the air removal process. When the water starts to leak close the radiators air relief valves. -
Page 19: Anti-Freeze Protection
1. INSTALLATION 1.1.13. ANTI-FREEZE PROTECTION DILUTION PERCENTAGE CLEANPASS The boiler is protected against freezing thanks to FLUIDO AG the electronic board preparation with functions that start the burner and heat the concerned parts ANTIFREEZE - TEMPERATURE when their temperature goes below the minimum ETHYLENE GLYCOL FREEZING POINT pre-set values, protecting the boiler up to an... -
Page 20: Gas Connection
1. INSTALLATION 1.1.14. GAS CONNECTION 1.1.15. ELECTRICAL CONNECTION DANGER DANGER In order to connect the gas connector of The equipment is electrically safe only the boiler to the supply pipe use a stop seal of an if it is properly connected to an efficient grounding appropriate size and material. -
Page 21: Power Supply
1. INSTALLATION 1.1.16. POWER SUPPLY To power the boiler connect the electrical cables to the terminal inside the control panel as follows: DANGER Cut off the voltage from the main switch. › remove the boiler's front casing (refer to chapter ACCESSING THE BOILER). -
Page 22: Optional Electrical Connections
1. INSTALLATION 1.1.17. OPTIONAL ELECTRICAL CONNECTIONS The cables should be inserted inside the boiler using the cable glands ‘P1’ and ‘P2’ placed under the board (see fig. 1). Make a hole on the cable gland, smaller than the cable diameter, to make sure that the air cannot pass through. - Page 23 1. INSTALLATION To wire the optionals below: DANGER Cut off the voltage from the main switch. • (PM) MODULATING PUMP › remove the boiler's front casing (refer to chapter • (TP) DOMESTIC HOT WATER PRE-HEATING ACCESSING THE BOILER). DEACTIVATION TIMER ›...
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Page 24: Fume Exhaust Fittings
It is recommended to install discharge systems approved 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... - Page 25 1. INSTALLATION R1K 34 - RAD - ING - Man.Inst. - 1901.1_firm.L224C_AHS...
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Page 26: Types Of Fume Exhaust Systems
1. INSTALLATION 1.1.19. TYPES OF FUME EXHAUST SYSTEMS KIT AK 50 - HORIZONTAL CO-AXIAL SYSTEM Ø80/125 INTERNAL POLYPROPYLENE DUCT ADJUSTABLE AT 360°. It allows fumes discharge and air intake from external wall. Suitable only for condensing boilers. It allows fuel gas discharge and air intake for combustion through co-axial ducts, the external one for air intake, the plastic internal one for fumes discharge. - Page 27 1. INSTALLATION KIT CK 50 - VERTICAL CO-AXIAL SYSTEM Ø80/125 INTERNAL POLYPROPYLENE DUCT. It allows fumes discharge and air intake directly from roof. Suitable only for condensing boilers. It allows fuel gas discharge and air intake for combustion through co-axial ducts, the external one for air intake, the plastic internal one for fumes discharge.
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Page 29: Support Center Section
2. SUPPORT CENTER SECTION All operations described below relative to first start- up, maintenance and replacement should be performed only 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 instruct the consumer on the correct method of operation. -
Page 30: First Start-Up
2. FIRST START-UP 2.1. FIRST START-UP 2.1.1. PRELIMINARY OPERATIONS › make sure that there are no flammable liquids FOR FIRST START-UP or materials near the device; The first start-up operations consist in checking › open the boiler gas tap and make sure that there the correct installation, adjustment and operation are no gas leaks upstream from the device (the of the device. -
Page 31: Boiler Commissioning
2. FIRST START-UP 2.1.2. BOILER COMMISSIONING WARNING Make sure that the system is correctly filled. Proceed with boiler commissioning as follows: › Power the boiler. THE START-UP SYSTEM WILL AUTOMATICALLY ACTIVATE THE SYSTEM AIR RELIEF CYCLE FUNCTION DISPLAYED ON SCREEN WITH CODE “F33”... -
Page 32: Co2 Value Check And Calibration
2. FIRST START-UP 2.1.3. CO2 VALUE CHECK AND › Press the key ‘ ’ of the heating temperature CALIBRATION setting and make sure that the CO value did not change to minimum, if changed repeat the WARNING calibration described in the previous paragraph. The CO value should be checked with the casing assembled, while the gas valve should be... -
Page 33: Accessing And Programming The Parameters
2. FIRST START-UP 2.1.4. ACCESSING AND PROGRAMMING THE PARAMETERS To access the parameters menu and adjust their values, follow the procedure below: Press the button ‘ ’ to select the OFF mode displayed using the symbol ‘ ’. Hold at the same time the keys ‘ ’... - Page 34 2. FIRST START-UP Use the keys ‘ ’ and ‘ ’ of the symbol ‘S’ to change the value of the parameter. Press the key ‘ ’ to confirm the action and wait for the display to stop blinking, indication of the fact that the adjustment was implemented.
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Page 35: Digitech Cs Parameters Table
2. FIRST START-UP 2.1.5. DIGITECH CS PARAMETERS TABLE PARAMETER DESCRIPTION RANGE FUNCTION 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... - Page 36 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION GAS TYPE SELECTION 0 - 1 0 = METHANE ATTENTION: READ THE INSTRUCTION IN CHAPTER ‘GAS TRANSFORMATION’ BEFORE CHANGING THIS PARAMETER. 1 = LPG SETTING THE HEATING TEMPERATURE 0 - 1 0 = STANDARD (30-80 °C) IN CASE THE BOILER IS INSTALLED AS PART OF A LOW TEMPERATURE (SET BY DEFAULT) CIRCUIT, PLEASE INSTALL A SAFETY THERMOSTAT ON THE HEATING...
- Page 37 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION POST-CIRCULATION HEATING TIMING 0 - 90 VALUE EXPRESSED THROUGH THIS PARAMETER, IT IS POSSIBLE TO SET THE OPERATION IN MULTIPLES OF 5 TIME OF THE PUMP AFTER THE MAIN BURNER TURNS OFF DUE TO THE SECONDS ENVIRONMENT THERMOSTAT.
- Page 38 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION HEATING FAN MAXIMUM SPEED ADJUSTMENT VALUE THE VALUE IS EXPRESSED THROUGH THIS PARAMETER YOU CAN SET THE FAN MAXIMUM SPEED IN SET FOR IN HERTZ HEATING PHASE, THAT CORRESPONDS TO THE MAXIMUM BURNER POWER PARAMETER (1HZ = 30 RPM) DURING A REQUEST TO OPERATE IN HEATING MODE [SEE CHAPTER ‘HEAT...
- Page 39 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION CLIMATE COMPENSATION CURVE 0 - 30 (SET BY DEFAULT AT 25) (ONLY WITH EXTERNAL PROBE CONNECTED) THE NUMBERING OF THE YOU CAN CONNECT AN EXTERNAL TEMPERATURE PROBE (SEE CHAPTER VALUE CORRESPONDS ‘ELECTRICAL CONNECTIONS’) THAT AUTOMATICALLY CHANGES THE TO ‘KD’...
- Page 40 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION ENABLING BUS INDUSTRIAL PILOTING 0 -10V 0 - 2 0 = DISABLED THROUGH THIS PARAMETER YOU CAN ENABLE OR DISABLE THE BUS (SET BY DEFAULT) INDUSTRIAL INPUT 0-10 V TO SET THROUGH EXTERNAL BUS THE BURNER POWER OR THE DELIVERY TEMPERATURE.
- Page 41 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION MODBUS ADDRESS 1 - 16 BOILER NUMBERING FOR BY MEANS OF THIS PARAMETER, IT IS POSSIBLE TO SET THE ADDRESS OF MODBUS THE BOARD ON MODBUS IN ORDER TO PERFORM A CASCADE SYSTEM. MODBUS COMMUNICATION BAUD RATE 0 - 5 0 = 9600...
- Page 42 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION ENABLING FLOWMETER 0 = DISABLED (ONLY WITH FLOWMETER KIT CODE 65-00712 CONNECTED) (SET BY DEFAULT) THROUGH THIS PARAMETER IT IS POSSIBLE TO ENABLE THE FLOWMETER FOR MEASURING THE HEATING FLOW RATE AND MANAGE ACTIVATION OF 1 = ENABLED THE BOILER BY THE FLOW RATE ITSELF.
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Page 43: Electric Fan Frequency/Heat Capacity Diagram
2. FIRST START-UP 2.1.6. ELECTRIC FAN FREQUENCY/HEAT CAPACITY DIAGRAM Natural Gas (Black) Propane only (Orange) FREQUENCY (Hz) GAS TYPE MINIMUM FREQUENCY MAXIMUM FREQUENCY Natural Gas (Black) Universal LPG (Orange) R1K 34 - RAD - ING - Man.Inst. - 1901.1_firm.L224C_AHS... -
Page 44: Maintenance
› check the pre-load pressure of the expansion on an annual basis. The operations described below, vessel; are essential to the validity of the standard RADIANT warranty and must be performed by professionally › make sure that the permanent ventilation outlets... -
Page 45: Technical Data
2. MAINTENANCE 2.2.8. TECHNICAL DATA Model R1K 34 MJ/h Maximum nominal heat capacity in heating circuit MJ/h Minimum nominal heat capacity in heating circuit Useful thermal power - 60/80°C 33,35 Minimum useful thermal power - 60/80°C 3,94 Useful thermal power - 30/50°C 36,19 Performance at 100% Pn - 60/80°C 98,08... - Page 46 2. MAINTENANCE Max discharge length Ø80 - Hor duct Max discharge length Ø60/100 - Vert Co-ax Max discharge length Ø80/125 - Vert Co-ax Max discharge length Ø50 - Vert duct Max discharge length Ø60 - Vert duct Max discharge length Ø80 - Vert duct Electrical specifications Voltage-frequency V/Hz...
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Page 47: Technical Assembly
2. MAINTENANCE 2.2.9. TECHNICAL ASSEMBLY FUMES SAFETY THERMOFUSE HEAT EXCHANGER BURNER UNIT DETECTION ELECTRODE ELECTRIC FAN AIR RELIEF VALVE SAFETY VALVE 3 bar CIRCULATOR GAS VALVE 10. SYSTEM DRAINING TAP 11. SAFETY THERMOSTAT 12. HEATING PROBE 13. LIGHT UP ELECTRODE 14. -
Page 48: Hydraulic Board
2. MAINTENANCE 2.2.10. HYDRAULIC BOARD 17. BY-PASS R. HEATING RETURN 18. SYSTEM FILLING TAP G. GAS INLET SC. CONDENSATE DRAIN F. COLD WATER INLET A. HEATING FORWARD FUMES SAFETY THERMOFUSE HEAT EXCHANGER BURNER UNIT ELECTRIC FAN GAS VALVE AIR RELIEF VALVE CIRCULATOR SAFETY VALVE 3 bar SYSTEM DRAINING TAP... -
Page 49: Wiring Diagram
2. MAINTENANCE 2.2.11. WIRING DIAGRAM 220 V 50 Hz Pacq ER: DETECTION ELECTRODE TS: SAFETY THERMOSTAT MP: PANEL TERMINAL CE: BLUE EA: START-UP ELECTRODE PACQ:WATER PRESSURE SWITCH SE: EXTERNAL PROBE MA: BROWN C: CIRCULATOR TF: FUMES THERMOFUSE (102°C) TA: ENVIRONMENT THERMOSTAT AR: ORANGE VG: GAS VALVE SR: HEATING PROBE... -
Page 50: Accessing The Boiler
2. MAINTENANCE 2.2.12. ACCESSING THE BOILER For the majority of the control and maintenance operations you have to remove one or more panels of the casing. The side panels can be removed only after removing the front panel. To intervene on the front of the boiler proceed as follows: ›... -
Page 51: Accessing The Electronic Board
2. MAINTENANCE 2.2.13. ACCESSING THE ELECTRONIC 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 panel (fig. -
Page 52: System Emptying
2. MAINTENANCE 2.2.14. SYSTEM EMPTYING HEATING SYSTEM EMPTYING Whenever you need to empty the system, proceed as follows: › switch the boiler to “WINTER” mode and activate it; › turn off the main power supply switch; › wait for the boiler to cool down; fig. -
Page 53: Fault Signalling Codes
2. MAINTENANCE 2.2.15. FAULT SIGNALLING CODES To view the last 5 fault signalling codes chronologically, starting with the most recent one, activate the ‘OFF’ mode by pressing the FUNCTION ‘ ’ key and hold the key INFO ‘ ’ for 5 seconds. Use keys ‘ ’... - Page 54 2. MAINTENANCE CODE FAULT POSSIBLE CAUSE SOLUTION RESET FUMES SAFETY THERMOFUSE BROKEN; REPLACE IT; MANUAL RESET THERMOFUSE (102°C) (PRESS THE RESET ‘ THERMOFUSE CABLE CHECK THE WIRING. ’ KEY). DISCONNECTED. WATER MISSING IN THE INSUFFICIENT WATER LOAD THE SYSTEM; AUTOMATIC. SYSTEM PRESSURE INSIDE THE SYSTEM (LOWER THAN 0.3 BAR);...
- Page 55 2. MAINTENANCE CODE FAULT POSSIBLE CAUSE SOLUTION RESET I N S U F F I C I E N T EXCHANGER OBSTRUCTED; CLEAN OR REPLACE THE EXCHANGER; AUTOMATIC. CIRCULATION CIRCULATOR BROKEN OR CLEAN THE IMPELLER OR REPLACE THE DIRTY IMPELLER. CIRCULATOR.
- Page 56 2. MAINTENANCE CODE FAULT POSSIBLE CAUSE SOLUTION RESET COMMUNICATION FAULT NO ELECTRICAL CHECK THE WIRING; AUTOMATIC. BETWEEN MODBUS CONNECTION; CONTROLLER AND MODBUS CONTROL UNIT MODBUS CONTROL UNIT REPLACE IT; BROKEN. R1K 34 - RAD - ING - Man.Inst. - 1901.1_firm.L224C_AHS...
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Page 57: Active Functions Signalling Codes
2. MAINTENANCE 2.2.16. ACTIVE FUNCTIONS SIGNALLING CODES CODE FUNCTION DESCRIPTION CHIMNEY SWEEP ACTIVE YOU CAN ACTIVATE IT BY HOLDING FOR 7 SECONDS THE RESET ‘ ’ KEY AND YOU CAN DEACTIVATE IT BY TURNING OFF THE BOILER. THIS FUNCTION BRINGS THE BOILER TO ITS MINIMUM AND MAXIMUM HEATING POWER FOR 15 MINUTES DEACTIVATING THE MODULATION FUNCTION. -
Page 58: Gas Conversion
2. MAINTENANCE 2.2.17. GAS CONVERSION ATTENTION Make sure that the gas adduction tube is suitable for the new type of fuel with which the boiler is supplied. › loosen the two screws ‘1’ (fig.1) from the fastening bush, and remove the air suction tube; ›... - Page 60 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...