Flexiheat SF 14 EVOLUTION NOx Instructions For Installation, Use And Maintenance Manual
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Flexiheat SF 14 EVOLUTION NOx Instructions For Installation, Use And Maintenance Manual

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Installation Manual,
Use and maintenance
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SF 14 EVOLUTION NOx
Sealed C hamber W ater H eater
0476
SF14EVOLUTIONNOx-RAD- ENG-Manual-2009.1_HDIMS13_firm.05_R9

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Summary of Contents for Flexiheat SF 14 EVOLUTION NOx

  • Page 1 Installation Manual, Use and maintenance for the model SF 14 EVOLUTION NOx Sealed C hamber W ater H eater 0476 SF14EVOLUTIONNOx-RAD- ENG-Manual-2009.1_HDIMS13_firm.05_R9...

  • Page 2: Table Of Contents

    2.2.10. TECHNICAL DATA 2.2.11. TECHNICAL OVERALL 2.2.12. HYDRAULIC DIAGRAM 2.2.13. ELECTRICAL DIAGRAM 2.2.14. ACCESS TO THE WATER HEATER 2.2.15. ACCESS TO THE ELECTRONIC CARD 2.2.16. EMPTYING THE SANITARY SYSTEM SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 3 3.1.5. ADJUSTMENT OF THE HOT WATER TEMPERATURE 3.1.6. POWER REGULATION 3.1.7. OFF MODE 3.1.8. INFORMATION ON THE ANTIFREEZE FUNCTION 3.1.9. ANOMALY REPORTING CODES 3.1.10. ACTIVE FUNCTIONS SIGNALING CODES 3.1.11. CLEANING THE COVER 3.1.12. DISPOSAL SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 4: Preface

    Alternatively, the use and maintenance manual can be downloaded for free online at www.radiant.it, by accessing the "download" section and entering the model of the water heater. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 5 CONFORMITY OF THE PRODUCT RADIANT BRUCIATORI spa with reference to art. 5 of Presidential Decree no. 447 of 06/12/1991, “Regulation implementing the law of 5 March SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 6: Installer Section

    1. INSTALLER SECTION The installation operations described in this section must be carried out exclusively by qualified personnel with technical expertise in the sector for the installation and maintenance of the components of civil and industrial heating and domestic hot water production systems as required by 'art. 3 of Ministerial Decree No.

  • Page 7: Installation

    The potential of several appliances used for different purposes ›The air intake must be positioned a (e.g. hob and heating), installed inside a single unit unobstructed floor level e SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 8: Reference Standard

    In particular, the UNI 7129 and 7131 standards and the CEI 64-8 and 64-9 standards must be respected. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 9: Unpacking

    ›Turn the water heater 90 ° holding it underneath with the hand (fig. 1-B). fig. 1 ›Lift the box (fig. 1-C) and remove the protections (fig. 1-D). SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 10: Overall Dimensions

    1. INSTALLATION 1.1.5. OVERALL DIMENSIONS 1.1.6. TEMPLATE Ø 1/2 Ø 3/4 COLD Ø 1/2 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 11: Minimum Technical Spaces And Positioning

    3. remove the template and proceed with the holes in the wall; 4. hang the appliance on the wall plugs or bracket and make the connections. Ø80 Ø125 Ø100 fig. 2 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 12: Hydraulic Connection

    The pressure of the incoming cold water must be between 0.5 and 6 bar. In the presence of higher pressures, it is essential to install a pressure reducer upstream of the water heater. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 13: Antifreeze Protection

    Whenever there is a danger of freezing and an optional electric heater kit is not installed on the water heater, it is necessary to empty the sanitary system (see chapter 'EMPTYING THE SANITARY SYSTEM'). SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 14: Gas Connection

    / or extensions is not allowed. ›Check that the supply pressure of the gas is between the values shown on the data plate. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 15: Optional Electrical Connections

    Example 2: with the contact closed of the DHW consent 'CS', when the request for domestic hot water is requested, the flow switch is activated but the water heater does not switch on. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 16: Smoke Fittings

    ›The discharge duct must be perpendicular with the opposite internal wall of the chimney or flue (fig. 2). SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 17: Types Of Installation (According To Uni 10642)

    (ACCORDING TO UNI 7129) It is essential that in the rooms where the gas appliances are installed, at least as much air can flow as is required by the regular SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 18 50%. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 19: Types Of Smoke Exhaust

    Ø60 / 100 at 90 ° = 1 m coaxial bend Ø60 / 100 at 45 ° = 0.6 m fig. 1 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 20 No adjustable diaphragm from 2 to 3 m - Ø60 / 100 from 3 pos. df No diaphragm to 4 m - Ø60 / 100 pos. df No diaphragm SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 21 Ø80 at 90 ° = 1.5 m bend Ø80 at 45 ° = 1.2 m TERMINAL COD. 80009LA (fig.2) Ø80 = 3 m fig. 2 fig. 1 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 22 12 + 12 to 13 + 13 m - Ø80 / 80 FIXED DIAPHRAGM Ø 44 mm in the flue gas exhaust + pos. df Adjustable diaphragm to 3 in the air intake SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 24: Assistance Center Section

    12 . ASSISTANCE CENTER SECTION All the operations described below for initial start-up of the water heater, maintenance and replacement must be carried out exclusively by professionally qualified personnel pursuant to art. 3 of DM n ° 37 of 22.01.2008 and authorized by RADIANT BRUCIATORI spa.

  • Page 25: First Start-Up

    ›Check that there are no products introduced gases from combustion in the plant itself; ›Check that there are no flammable liquids or materials in the immediate vicinity of the appliance SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 26: Start-Up Of The Water Heater

    Before repeating the operation, wait about 5 seconds from the last attempt at ignition and unlock the water heater from the error code "A01" pressing the reset key SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 27: Check And Calibration Of Gas Pressures

    > Press the button ' 'to exit the parameter 'until the 'q02'. main screen. ›Remove the pressure gauge from the pressure point of the gas valve and tighten the screw; SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 28: Total Calibration Of The Gas Valve

    10 seconds for a stable pressure. Parameter 'q02' is stored automatically. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 29: Verification And Calibration Of The Co2 Value

    I say Deactivate there function chimney sweep pressing the 'and keys simultaneously 'until the display shows the main screen. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 30: Access And Parameter Programming

    2. Press the ' 'to access the menu parameters. The display will show 'P01'. 3. Using the ' ' is ' ' of power select the parameter to modify. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 31 5. Use the 'keys ' is ' 'of the sanitary change the parameter value. 6. to activate the adjustment made, press the 'key the value of the parameter will flash twice. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 32 8. To exit the parameters menu, press the 'key once only "TS". ', the message will appear 9. To exit the Installer menu, hold down the 'key for 10 seconds. '. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 33: Hdims13 Parameters Table

    MINIMUM POWER ADJUSTMENT IN SANITARY SYSTEMS USING THIS PARAMETER IT IS POSSIBLE TO SET THE MINIMUM GAS PRESSURE OF THE BURNER DURING THE SANITARY PHASE. [SEE CHAPTER 'THERMAL FLOW / GAS PRESSURE DIAGRAM']. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 34 MAXIMUM FAN SPEED 140 - 180 DO NOT MODIFY (PRESET AS SERIES A MINIMUM SPEED OF THE FAN 100 - 140 DO NOT MODIFY (PRESET AS SERIES A FOR METHANE) SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 35 2. FIRST START-UP PARAMETER DESCRIPTION RANGE FUNCTION STARTING STEP ADJUSTMENT 110 - 140 DO NOT MODIFY (PRESET AS SERIES A FOR METHANE) SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 36: Thermal Flow / Gas Pressure Diagram

    2. FIRST START-UP 2.1.8. THERMAL FLOW / GAS PRESSURE DIAGRAM GAS PRESSURE (mbar) MAXIMUM GAS PRESSURE GAS TYPE MINIMUM GAS PRESSURE mbar mbar 35.5 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 37: Maintenance

    ›Disassemble and clean the burner from oxidation; ›Check that the chamber seal watertight is intact and correctly positioned; SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 38: Technical Data

    2 to 3 m - Ø60 / 100 from 3 pos. df No diaphragm to 4 m - Ø60 / 100 Max discharge length - Ø80 / 80 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 39 - G31 Min burner setting mbar pressure - G31 Nozzle diameter - G31 mbar 35.5 mbar 0.51 Fuel consumption - G31 1.90 Kg / h SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 40: Technical Overall

    1. ELECTRIC FAN 2. IGNITION / DETECTION ELECTRODE 3. LOW NOX BURNER 4. SANITARY PROBE 5. AIR RESSOSTAT 6. SAFETY THERMOSTAT 7. HEAT EXCHANGER 8. FLOW SWITCH 9. GAS VALVE SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 41: Hydraulic Diagram

    G. GAS INLET F. COLD WATER INLET ELECTRIC FAN FUME HOOD HEAT EXCHANGER LOW NOX BURNER IGNITION / DETECTION ELECTRODE SANITARY PROBE SAFETY THERMOSTAT FLOW SWITCH GAS VALVE SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 42: Electrical Diagram

    CS: SANITARY CONSENT CONTACT VG: GAS CE: CELESTE ELECTRICAL VALVE BUT: BROWN RESISTANCE CH SS: SANITARY PROBE EOPTIONAL (COD .: VE: GREEN TS: SAFETY THERMOSTAT 50-00106) GI: YELLOW SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 43: Access To The Water Heater

    ›Remove the fixing screws (3 - fig.1) placed in the bottom edge of the side panel; ›Grasp the base of the panel and, after having it moved laterally, remove it by lifting it (see fig. 1). SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 44: Access To The Electronic Card

    ›Unscrew the two fixing screws '1' - fig. 1; fig. 1 ›Release the four hooks '2' - fig. 1; ›Remove the casing upwards. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 45: Emptying The Sanitary System

    ›Open all the hot and cold water taps; ›At the end of the operation, close the tap drain and all previously opened dispensing taps. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 46: Anomaly Reporting Codes

    CHECK THE CONNECTION RESET CABLE PRESSURE SWITCH ELECTRIC; MANUAL DISCONNECTED; (PRESS THE EXHAUST OR INTAKE CHECK THE SMOKE EXHAUST DUCTS; RESET BUTTON). CLOSED; REPLACE IT. AIR PRESSURE SWITCH BROKEN. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 47 THE POWER SUPPLY RETURNS TO THE REQUIRED LIMITS). CHECK THE CONNECTION AUTOMATIC. PRESSURE SWITCH CONTACT PRESSURE SWITCH CONTACT AIR CLOSED; ELECTRIC; CLOSED ELECTRIC FAN BROKEN ELECTRIC FAN REPLACE IT. BROKEN SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 48 PRESS THE ELECTRIC; RESET BUTTON DISCONNECTED OR BROKEN; BROKEN GAS VALVE. REPLACE THE GAS VALVE AND FOLLOW THE PROCEDURE DESCRIBED IN THE 'TOTAL CALIBRATION OF THE GAS VALVE' CHAPTER. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...
  • Page 49 ›To exit the fault history menu and go back to the Installer menu, press the button ' ›To reset the anomaly history, press the ' written "rE", and confirm by holding down the 'key for 3 seconds SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 50: Active Functions Signaling Codes

    WAIT FOR THE OPERATION TO BE REGULARLY COMPLETED. IT CAN BE RESET IMMEDIATELY BUT THE ACTUAL (REMAINING TIME UNLOCK WILL TAKE PLACE ONCE 30 SECONDS AFTER THE APPEARANCE OF THE ERROR CODE. LESS THAN 30 SECONDS) SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 51: Displays Of The Info Menu

    CURRENT POWER OF THE BURNER (EXPRESSED IN PERCENTAGE) CURRENT FLAME RESISTANCE (EXPRESSED IN OHM) CURRENT FAN SPEED (0 = OFF; 1 = MINIMUM; 2 = MEDIUM; 3 = MAXIMUM) SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 52: Positioning Of The Electrode

    OF THE ELECTRODE Check that the electrode is positioned at the right distance from the burner and with the correct inclination, see figure 1. 3 ÷ ÷ 5 fig. 1 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 53: Gas Type Transformation

    '2' on the burner and screw the fitting '1' back on. After each disassembly and reassembly of the gas connections, carefully check for any leaks using soapy water; SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 54: User Section

    13. USER SECTION The operations described in this section are aimed at all those who they will have to approach the machine to carry out operations of use. IS condition of use of the machine that it is used and reachable only by competent operators who have read and fully understood the whole User section, with particular attention to warnings.

  • Page 55: Use

    ›If the cable is damaged, switch off instructions regarding the use of the appliance. the appliance and contact only professionally qualified personnel to replace it. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 56: Control Panel

    OF ADJUSTMENT WATER OF THE HOT TEMPERATURE SANITARY 2. DISPLAY 3. KEY OF SELECTION MODE OPERATION: ONLY SANITARY / OFF 4. RESET BUTTON: RESET ANOMALIES 5. BUTTONS TO ADJUST THE POWER SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 57: Display Icons

    (fig. 2). CROSSED FLAME (FLASHING) INDICATES ANOMALY A LOCK IS ACTIVE, REQUIRED THE RESET; ≤ 33% > 33% <66% > 66% <100% 4. REPORTING PRESSURE WATER INSUFFICIENT SYSTEM. fig. 2 SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 58: Power On

    The regulation of the power is done using the ' of power ' is ' SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 59: Information On The Antifreeze Function

    WARNING This function is operational only if: ›The electric heater kit is installed optional; ›The water heater it is electrically powered. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 60: Anomaly Reporting Codes

    CALL THE TECHNICAL ASSISTANCE CENTER. ELECTRIC FAN BROKEN ELECTRIC FAN CALL THE TECHNICAL ASSISTANCE CENTER. LOSS OF FLAME CALL THE TECHNICAL ASSISTANCE CENTER. GAS VALVE CALL THE TECHNICAL ASSISTANCE CENTER. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 61: Active Functions Signaling Codes

    3. USE 3.1.10. ACTIVE FUNCTIONS SIGNALING CODES CODE FUNCTION INTERVENTION FUNCTION WAIT FOR THE REGULAR ANTIFREEZE COMPLETION OF THE OPERATION ACTIVE SANITARY SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

  • Page 62: Cleaning The Cover

    Proper disposal of this product helps prevent potential negative consequences for the environment and human health. SF 14 EVOLUTION NOx - RAD - ENG - Manual - 2009.1_HDIMS13_firm.05_R9...

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