Document Outline

• Contents
  • 1 Introduction 3
    • 1.1 Symbols used 3
    • 1.2 Introduction 3
  • 2 Safety instructions and recommendations 4
    • 2.1 Safety instructions 4
    • 2.2 Recommendations 4
  • 3 Description 5
  • 4 Use of the appliance 6
    • 4.1 Control panel 6
    • 4.2 Display 6
    • 4.3 Changing the settings 7
    • 4.4 Stopping the boiler 8
    • 4.5 Commissioning the boiler 8
  • 5 Checking and maintenance 10
  • 6 Troubleshooting 11
    • 6.1 Identification plate 11
    • 6.2 Error messages 12
  • 7 Technical characteristics 16
  • 8 Energy savings 18
• 1 Introduction
  • 1.1 Symbols used
  • 1.2 Introduction
• 2 Safety instructions and recommendations
  • 2.1 Safety instructions
    • Fire hazard
      • 1. Cut the gas supply
      • 2. Open the windows
      • 3. Extinguish all flames
      • 4. Evacuate the premises
      • 5. Contact a qualified professional
      • 6. Inform the gas supplier
    • Risk of intoxication
      • 1. Switch the appliance off
      • 2. Open the windows
      • 3. Evacuate the premises
      • 4. Contact a qualified professional
    • Risk of being burnt
    • Risk of damage
  • 2.2 Recommendations
• 3 Description
  • 2. Sensor tube for outlet temperature sensor
  • 3. Flow connection
  • 4. Connection for second return (optional)
  • 5. Return connection
  • 6. Filling and emptying tap
  • 7. Condensates collector
  • 8. Combusted gas temperature sensor
  • 9. Condensates discharge
  • 10. Measurement point O2/CO2
  • 11. Wheel
  • 12. Setting bolt
  • 13. Condensates evacuation pipe
  • 14. Flue gas discharge duct
  • 15. Inspection hatch
  • 16. Reduction sleeve Ш250/Ш200 (Option)
  • 17. Heat exchanger
  • 18. Output sensor
  • 19. Air intake
  • 22. Gas connection
  • 23. Flame inspection window
  • 24. Ignition/ionisation electrode
  • 25. Return sensor
  • 26. Heating body sensor
  • 27. Base frame
  • 28. Pivoting castor
  • 29. Fan
  • 30. Venturi
  • 31. Multivalve gas unit
  • 32. Non-return valve
  • 33. Differential air pressure switch
  • 34. Gas filter
  • 35. Air chamber
  • 36. Control panel
  • 37. Adjustment keys
  • 38. Display screen
  • 39. General ON K / OFF J switch
  • 40. Button t
  • 41. Combusted gas flue
  • 42. Combusted gas valve
  • 43. Combusted gas discharge connection with an integrated condensates collection device
• 4 Use of the appliance
  • 4.1 Control panel
    • 1. General ON K / OFF J switch The control panel should always be switched on to take advantage of the heating pump anti-stickin...
    • 2. Access hatch for the settings and programme keys
    • 3. On light / Alarm
    • 4. Reset button
    • 5. Timed circuit breaker (4 A)
  • 4.2 Display
  • 4.3 Changing the settings
    • 4.3.1 Keys accessible when the flap is closed
    • 4.3.2 Keys accessible when the flap is open
  • 4.4 Stopping the boiler
    • 2. Close the gas valve.
    • 4.4.1 Precautions to take if there is a danger of frost
    • 4.4.2 Precautions to take in the event of prolonged shutdown (one year or more)
    • 4.5 Commissioning the boiler
      • 4.5.1 Commissioning
        • 2. Remove the casings on the inspection side
        • 3. Open the main gas valve
        • 4. Check the electrical connections, particularly the earth
        • 5. Fill the boiler and the installation with water (minimum pressure 1.0 bar)
        • 6. Bleed the heating installation
        • 7. Fill the siphon with water
        • 8. Check the connection of the combusted gas evacuation and the air inlet
        • 9. Empty the gas inlet
        • 10. Open the gas valve on the gas pipe to the boiler
        • 11. Check the admission pressure of the gas PI
        • 12. Check whether the gas connection is leak proof
        • 13. Activate the electricity supply to the boiler
        • 14. Activate the boiler ON switch
        • 15. Operate the circulation pump and check the assembly position and the rotation direction
        • 16. Set the boiler regulation according to the heating request
        • 17. The boiler starts to operate
        • 18. Check the gas seal control and the minimum gas pressure pressure switch (if need be)
        • 19. Press the Reset key to return the boiler to "user level"
        • 20. Heat the installation to around 80°C and then stop the boiler
        • 21. Bleed the heating installation and Checking the hydraulic pressure
        • 22. The boiler is now operational
        • 23. Set the boiler regulation to the desired values
        • 24. Switch the boiler on and fill in the label "Set to"
• 5 Checking and maintenance
• 6 Troubleshooting
  • 6.1 Identification plate
  • Type of gas used
  • 6.2 Error messages
    • 6.2.1 Faults
    • For other codes not listed here
      • 6.2.2 (Temporary) blockage
• 7 Technical characteristics
  • 7.1 C 310 ECO
  • 7.2 C 610 ECO
• 8 Energy savings