Radiant R1K 75 Installation And Maintenance Manual
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Radiant R1K 75 Installation And Maintenance Manual

Premix condensing system boiler only heating
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R1K 75
Premix condensing system boiler
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R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS

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  • Page 1 Installation and Maintenance Manual for model R1K 75 Premix condensing system boiler only heating R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_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...

  • Page 3: Table Of Contents

    2.1.6. ELECTRIC FAN FREQUENCY/HEAT CAPACITY DIAGRAM OF THE SLAVE UNIT (50 kW) 2.1.2. ELECTRIC FAN FREQUENCY/HEAT CAPACITY DIAGRAM OF THE MASTER UNIT (25 kW) 2.2. MAINTENANCE 2.2.3. GENERAL MAINTENANCE WARNINGS 2.2.8. TECHNICAL DATA R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 4 2.2.13. ACCESSING THE BOILER 2.2.14. ACCESSING THE MASTER ELECTRONIC BOARD 2.2.15. ACCESSING THE SLAVE ELECTRONIC BOARD 2.2.16. SYSTEM EMPTYING 2.2.17. FAULT SIGNALLING CODES 2.2.18. ACTIVE FUNCTIONS SIGNALLING CODES 2.2.4. GAS CONVERSION R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 5: Introduction

    DO NOT PLACE ARTICLES ON OR AGAINST THIS another section in the Manual that you should APPLIANCE. refer to. DO NOT MODIFY THIS APPLIANCE. › Device: this term is used referring to the boiler. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 6 › the material and intellectual ownership of this manual and forbids its distribution and duplication, even partial, without prior written authorization. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • 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

    › The air vent must be placed at floor level to ammonia or alkaline agents that may worsen the prevent it from being obstructed, protected by a corrosion phenomenon of the heat exchanger. Failure R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 9: Reference Legislation

    AS/NZS 5601 – Gas installations (installation and pipe sizing), local gas fitting regulations, local electrical regulations, local water regulations, local health regulations, Building Code of Australia and any other government authority. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 10: Boiler Overall Dimensions

    HEATING ONLY MODULE 1.1.5. JIG RETURN SYSTEM Ø 1”1/2 HEATING RETURN Ø 1” 1/2 DELIVERY SYSTEM Ø 1”1/2 Ø 3/4 HEATING FLOW Ø 1” 1/2 SC- CONDENSATE DRAIN Ø 25 mm R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 11: Overall Dimensions Of The Module For Remote Boiler Supply

    1.1.7. OVERALL DIMENSIONS OF THE MODULE FOR REMOTE BOILER SUPPLY RETURN SYSTEM Ø 1”1/2 DELIVERY SYSTEM Ø 1”1/2 HEATING FLOW TO DHW Ø 1” STORAGE CYLINDER HEATING FLOW TO DHW Ø 1” STORAGE CYLINDER R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 12: Mechanical System Diagram

    The boiler can manage a heating system at a fixed point delivery temperature or in climatic compensation with an external probe, managing the modulation according to the actually requested thermal load. DELIVERY SYSTEM RETURN SYSTEM LOAD SYSTEM DESCRIPTION EXTERNAL PROBE REMOTE OPEN THERM CONTROL PANEL R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 13 The boiler probe activates the system in order to pre-heat the boiler, the boiler will be put into domestic circuit mode and the deviating valve switches to the remote boiler. LOAD SYSTEM DELIVERY SYSTEM RETURN SYSTEM DESCRIPTION EXTERNAL PROBE REMOTE OPEN THERM CONTROL PANEL REMOTE BOILER NTC PROBE R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 14: System Accessories

    With the hydraulic separator you can thus have a production circuit with constant heat capacity and a distribution circuit with variable heat capacity, operation conditions typically specific fig. 1 to modern air-conditioning systems. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 15 A secondary circuit with a heat capacity higher than the circulatory one of the primary circuit generates, in fact, by means of the hydraulic separator, a delivery temperature lower than the one of the primary circuit. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 16: Circulator Prevalence/Flow Diagram

    2280/ 55 PWM1 1780/ 65 PWM1 1290/ 75 Q/m³/ h Q/l/s Q/Igpm max. Q/m³/ h Load losses of the master unit 25 kW Load losses of the slave unit 50 kW R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 17: Check List

    “Refer to Pg 40 for more details” “Refer to Pg 40 for more details” Gas Valve Remove Install room thermostat thermostatic loop after commissioning “Refer to Pg 30 for more details” Control Panel R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 18: Generator Installation

    2) is allowed in compliance with the related 1,200 mm minimum standards. The Company is not held liable for installations in environments with a temperature under –10°C or non-compliant with the above indications. SECTION A-A fig. 2 R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 19 (fig. 5) by sliding the lower bracket ensuring an inclination of the boiler, against the vertical, of about 1–1.5°. fig. 2 fig.1 LOWER BRACKET fig. 3 fig. 5 1-1.5° LOWER fig. 4 BRACKET R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 20 (see "Wall mounting by means of fixing bracket") ensuring an inclination of the boiler, against the vertical, of about 1–1.5°; complete the installation by assembling the hydraulic components. fig.1 R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 21: Hydraulic Connection

    The company assumes no liability for plant overpressure. damage caused to persons or for failure to comply with these instructions. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 22: Characteristics Of The Water Of The System

    - Chemical systems: the additives allow the oxygen to dissolve in water. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 23 The type of treatment to be performed will be chosen based on the characteristics of the water to treat, of the type of system and on the requested purity limits. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 24: System Filling

    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. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 25: Condensate Drain

    The designer, according to the power of the system materials with an adequate diameter. and the intended use of the building, is bound to evaluate the acceptance of systems in order to neutralise the acid condensate. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 26 6.8-7; at a lower value, the condensate is acid, at a higher value, it is base]. If necessary, replace the active carbon and the reagent granulate. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 27: Anti-Freeze Protection

    If the temperature goes below -10° centigrades, please fill the plant with anti-freeze liquid (CLEANPASS FLUIDO AG cod. 98716LA) and insert and electrical resistances kit (cod. 82259LP). R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 28: Gas Connection

    WARNING It is strictly forbidden the use of adaptors, multiple plugs and/or extensions for the general power supply of the equipment from the electrical network. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 29: Power Supply

    · the blue cable to the terminal marked with “N”. · the brown cable to the terminal marked with “L”. After performing these operations, remount plate “A” and the front casing. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 30: Optional Electrical Connections

    After performing these operations, remount plate control takes place independently from the boiler's operating “A” and the front casing. mode and after establishing the connection, the display shows the symbol ‘ ’. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 31 (see fig. 1): After performing these operations, remount the crankcase and the front casing. MIAH4 BUS+ COD.40-00133 BUS 0-10V fig. 1 GREY ORANGE BLACK BROWN BLU: LIGHT BLUE R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 32 – clamp no. 9; brown – clamp no. 8; black – clamp no. 10. brown blue black max. 8 m RECIRCULATION HOT WATER COLD WATER DOMESTIC CIRCUIT PROBE REMOTE BOILER fig. 1 R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 33: Fume Exhaust Fittings

    › In order to discharge the fumes through a fumes exhaust duct carefully follow the technical standards in force. INSTALLATION REQUIREMENTS For Australia – refer to AS/NZS 5601and local authority for minimum clearances as illustrated below: R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 34 1. INSTALLATION R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 35 Subsequent addition of a curve is similar to adding a linear length of tube according to the indications below: curve Ø80 at 90°= 1.5 m curve Ø80 at 45°= 1.2 m R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 37: 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 38: First Start-Up

    Local and National Laws and Standards; › make sure that the heating system gate valves are open; › make sure that there is no intake of gaseous products within the system; R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 39: Boiler Commissioning

    Before repeating the operation, wait at least 5 seconds from the last start-up attempt and unlock the boiler from “E01” error code by pressing the Reset ‘ ’ key. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 40: Co2 Value Check And Calibration

    › After each adjustment variation on screw ‘1’ (fig. 2) of the gas flow adjuster you have to wait for the boiler to stabilize itself to the set value (about 30 seconds). R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 41: Accessing And Programming The Parameters

    ‘2’ (see figure). 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 ‘ ’. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 42 ’ of the heating circuit to select the parameter to be edited. Use the keys ‘ ’ and ‘ ’ of the ‘S’ symbol to change the value of the parameter. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 43 Wait the necessary time for the operation, about 30 seconds, until the symbol ‘ ’ no longer appears on the display. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 44: Digitech Cs Parameters Table (Miah406)

    1 = REDUCED (25-45 °C) FOR OF HIGH DELIVERY TEMPERATURE. THE COMPANY IS NOT HELD FLOOR SYSTEMS LIABLE FOR RESULTING DAMAGES TO PERSONS OR THINGS DUE TO THE NON-OBSERVANCE OF SUCH INDICATION. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 45 OF 5 SECONDS THROUGH THIS PARAMETER YOU CAN SET THE PUMP OPERATION (PRE-SET AT 18 X 5 = 90 SECONDS) DURATION ON THE DOMESTIC CIRCUIT, AFTER THE TAP IS CLOSED. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 46 THE VALUE IS PRE-SET BASED ON THE SET POWER (SEE PARAMETER P00) AND ON THE GAS TYPE (SEE PARAMETER P02). (CHANGE THE PARAMETER VALUE ON BOTH CONTROL PANELS, MASTER AND SLAVE, PLEASE SEE CHAPTER "PARAMETER ACCESS AND PROGRAMMING"). R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 47 DOMESTIC HOT WATER TREATMENT (AND INFORM THE USERS) TO AVOID UNFORESEEABLE DAMAGES TO PERSONS, ANIMALS, PROPERTY. A THERMOSTATIC VALVE SHOULD BE INSTALLED AT THE DOMESTIC HOT WATER OUTLET TO AVOID ANY BURNS. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 48 TO 5°C) BY MEANS OF THIS PARAMETER, IT IS POSSIBLE TO SET THE PREVIOUS START VALUE FOR THE BOILER ACCORDING TO THE SETPOINT OF THE DOMESTIC CIRCUIT SET BY THE USER. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 49 1 - 16 BOILER NUMBERING FOR BY MEANS OF THIS PARAMETER, IT IS POSSIBLE TO SET THE MODBUS ADDRESS OF THE BOARD ON MODBUS IN ORDER TO PERFORM A CASCADE SYSTEM. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 50 0 = DOMESTIC CIRCUIT BY MEANS (ONLY FOR THE VERSION WITH REMOTE BOILER SUPPLY SYSTEM) OF BOILER PROBE 1 = DOMESTIC CIRCUIT BY MEANS OF THERMOSTAT DOMESTIC CIRCUIT BY MEANS MODBUS R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 51 CONTROL PANEL OF THE BOILER WILL DISPLAY THE ERROR ‘E31’. IN THIS CASE, IN ORDER TO DEACTIVATE THE ERROR ‘E31’, IT IS NECESSARY TO MANUALLY SET THE VALUE OF THE PARAMETER TO ‘0’. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 52: Electric Fan Frequency/Heat Capacity Diagram Of The Slave Unit (50 Kw)

    2.1.6. ELECTRIC FAN FREQUENCY/HEAT CAPACITY DIAGRAM OF THE SLAVE UNIT (50 kW) Natural Gas (Black) Universal LPG (Orange) FREQUENCY (Hz) MINIMUM FREQUENCY DURING MAXIMUM FREQUENCY DURING GAS TYPE HEATING HEATING Natural Gas (Black) Universal LPG (Orange) R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 53: Electric Fan Frequency/Heat Capacity Diagram Of The Master Unit (25 Kw)

    2.1.2. ELECTRIC FAN FREQUENCY/HEAT CAPACITY DIAGRAM OF THE MASTER UNIT (25 kW) Natural Gas (Black) Universal LPG (Orange) FREQUENCY (Hz) GAS TYPE MINIMUM HEATING FREQUENCY MAXIMUM HEATING FREQUENCY Natural Gas (Black) Universal LPG (Orange) R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 54: Maintenance

    › check that the liquid flow is not obstructed and that CALIBRATION”; there are no combustion gas refluxes inside the internal system. › remove and clean the burner from oxidation; R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 55: Technical Data

    Max discharge length Ø80/125 - Hor Co-ax 10 (50kW) Max discharge length Ø60/60 - Hor Split 6 (50kW) - 18 (25kW) Max discharge length Ø80/80 - Hor Split 40 (50kW) - 60 (25kW) R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 56 2.75 Heating Max. fan speed - Universal LPG 240 (50kW) - (25kW) Heating Min. fan speed - Universal LPG 53 (50kW) - 50 (25kW) Fuel consumption - Universal LPG MJ/h R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 57: Technical Assembly

    14. AIR SUCTION TUBE 15. START-UP TRANSFORMER 16. PROPORTIONAL VENTURI 17. SAFETY VALVE 3 bar 18. WATER PRESSURE SWITCH 19. COLLECTOR PROBE 20. MASTER UNIT HEAT EXCHANGER 21. AIR PRESSURE SWITCH R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 58: Hydraulic Board

    AUTOMATIC AIR RELIEF VALVE 10. HEATING PROBE 11. SAFETY THERMOSTAT 12. AIR SUCTION TUBE 13. PROPORTIONAL VENTURI 14. CONDENSATE COLLECTION SIPHON 15. SAFETY VALVE 3 bar 16. COLLECTOR PROBE 17. WATER PRESSURE SWITCH R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 59 2. MAINTENANCE R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 60: Slave Board Electrical Connections

    VG: GAS VALVE EV: ELECTRIC FAN L: LINE GI: YELLOW TRA:START-UP TRANSFORMER TF: FUMES THERMOFUSE (102°C) N: NEUTRAL BI: WHITE SC: COLLECTOR PROBE SRI: SYSTEM RETURN PROBE NE: BLACK GR. GREY R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 61: Master Board Electrical Connections

    VG: GAS VALVE EV: ELECTRIC FAN L: LINE GI: YELLOW TRA:START-UP TRANSFORMER TF: FUMES THERMOFUSE (102°C) N: NEUTRAL BI: WHITE SM: MODBUS BOARD SRI: SYSTEM RETURN PROBE NE: BLACK GR. GREY R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 62: Accessing The Boiler

    › remove the fastening screws (2 - fig.1) placed on the front edge of the side panel; › grab the bottom of the panel and remove it by moving it sideways and then pulling it upwards (see fig. 1). R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 63: Accessing The Master Electronic Board

    (fig. 1) loosening them and turn the panel downwards; › unscrew the four fastening screws 1 - fig. 1; › remove the crankcase pulling it upwards. fig. 1 R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 64: Accessing The Slave Electronic Board

    › unscrew the two fastening screws 1 - fig. 1; › release the four hooks ‘2’ - fig. 1; fig. 1 › remove the crankcase pulling it upwards. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 65: System Emptying

    › if it is necessary to empty only the boiler, close the delivery/return sectioning taps of the heating circuit and open only the draining tap placed on the lower part of the boiler and inserted in the pump collector. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 66: Fault Signalling Codes

    When a signalling code represents a fault common to both units (such as for example: E04, E78, E06, E99) it will be preceded by the message E(x)‘, where ‘(x)’ will be the chronologically order number in the last 5 signallings. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 67 BETWEEN PHASE AND GROUND, YOU HAVE TO INSTALL A PHASE-PHASE TRANSFORMER KIT (COD. 88021LA) SAFETY THERMOSTAT THERMOSTAT CHECK THE WIRING; AUTOMATIC. (95°C) CABLE BROKEN OR DISCONNECTED; BROKEN THERMOSTAT REPLACE IT. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 68 PROBE CONNECTOR. AIR PRESSURE SWITCH AIR PRESSURE SWITCH CHECK FLUE GAS MANUAL RESET TRIPPED DUCTS, CHECK CABLE, REPLACE PART (HOLD THE RESET ‘ ’ KEY FROM THE MASTER CONTROL PANEL). R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 69 AUTOMATIC. CONNECTION FAULTS DISCONNECTED. PARAMETER P34 TO ‘0’. COMMUNICATION ERROR NO ELECTRICAL CHECK THE WIRING; AUTOMATIC. BETWEEN THE BOILER CONNECTION; BOARD AND THE MODBUS BOARD MODBUS BOARD BROKEN; REPLACE IT; R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • Page 70 ON THE CONTROL PANEL OF THE CRAD AUTOMATIC. FROM THE CRAD AREA AREA BOARD, CHECK THE TYPE OF BOARD ERROR DISPLAYED AND READ ABOUT THE POSSIBLE REFERENCE SOLUTIONS IN THE MANUAL OF THE CRAD AREA BOARD. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 71: Active Functions Signalling Codes

    7 DAYS, BRINGING THE TEMPERATURE OF THE WATER INSIDE THE BOILER OVER 60°C. THIS FUNCTION IS ACTIVATED INDEPENDENTLY FROM THE STATUS OF THE BOILER TIME CONTACT, IF ENABLED BY THE CORRESPONDING PARAMETER (P15). R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...

  • Page 72: Gas Conversion

    TYPE SELECTION’ from the control panel (see chapters ‘DIGITECH CS PARAMETERS TABLE’ and ‘ACCESSING AND PROGRAMMING THE PARAMETERS’); › adjust the CO2 combustion value as indicated in chapter ‘CO2 VALUE CHECK AND CALIBRATION’. R1K 75 - RAD - ING - Man.Inst. - 1901.1_SK.2_con_PA_AHS...
  • 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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