Document Outline

• Declaration of conformity S
• Contents
  • 1 Introduction 5
    • 1.1 Used symbols 5
    • 1.2 General 5
    • 1.3 Homologations 6
      • 1.3.1 User country 7
      • 1.3.2 Directive 97/23/EC 7
  • 2 Safety instructions and recommendations 8
    • 2.1 Safety instructions 8
    • 2.2 Recommendations 8
  • 3 Technical description 9
    • 3.1 General description 9
    • 3.2 Technical characteristics 10
    • 3.3 Main parts 11
    • 3.4 Operating principle 12
  • 4 Installation 14
    • 4.1 Regulations governing installation 14
      • 4.1.1 France 14
      • 4.1.2 Germany 14
      • 4.1.3 Switzerland 15
      • 4.1.4 Other countries 15
    • 4.2 Package list 15
    • 4.3 Mounting 16
      • 4.3.1 Position of the boiler 16
      • 4.3.2 Ventilation 16
      • 4.3.3 Main dimensions 17
      • 4.3.4 Assembling the appliance 19
      • 4.3.5 Levelling 20
    • 4.4 Hydraulic connections 21
      • 4.4.1 Regulations 21
      • 4.4.2 Hydraulic connection of the heating circuit 21
      • 4.4.3 Hydraulic connection of the water circuit for domestic use 21
      • 4.4.4 Filling the system 22
      • 4.4.5 Water treatment 22
    • 4.5 Gas connection 22
    • 4.6 Connection to a chimney 23
    • 4.7 Electrical connections 23
    • 4.8 Skeleton Diagrams 23
  • 5 Commissioning 24
    • 5.1 Control panel 24
    • 5.2 Check points before commissioning 24
    • 5.3 Commissioning procedure 24
    • 5.4 Gas settings 25
      • 5.4.1 Changing the burner injectors 25
      • 5.4.2 Changing the ignition burner injector 25
      • 5.4.3 Setting the injector pressure 26
      • 5.4.4 Setting the start up pressure 26
      • 5.4.5 Attaching the label 27
      • 5.4.6 Pressure setting and marking of calibrated injectors 27
    • 5.5 Checks and adjustments after commissioning 27
    • 5.6 Changing the settings 27
  • 6 Switching off the boiler 28
    • 6.1 Precautions to take if there is a danger of frost 28
    • 6.2 Precautions to take in the event of prolonged shutdown (one year or more) 28
  • 7 Checking and maintenance 29
    • 7.1 Checks 29
      • 7.1.1 Water level 29
      • 7.1.2 Safety devices 29
      • 7.1.3 Checking the ignition burner 29
      • 7.1.4 Checking pressure to the nozzle 30
      • 7.1.5 Checking burner safety 30
      • 7.1.6 Checking the safety thermostat 30
      • 7.1.7 Checking the downdraught thermostat 30
    • 7.2 Maintenance 31
      • 7.2.1 Cleaning main burner and ignition burner 31
      • 7.2.2 Cleaning of the heating body 32
      • 7.2.3 Cleaning painted surfaces 32
    • 7.3 Troubleshooting 33
      • 7.3.1 Error messages 33
      • 7.3.2 Incidents and solutions 33
  • 8 Spare parts - DTG 130 Eco.NOx 35
    • 8.1 Boiler body + Draught diverter + Insulation 35
    • 8.2 Gas line + Conversion set 36
      • 8.2.1 3 sections 36
      • 8.2.2 4-6 sections 36
      • 8.2.3 7-9 sections 37
    • 8.3 Casing 37
    • 8.4 Control panels 37
• 1 Introduction
  • 1.1 Used symbols
  • 1.2 General
  • 1.3 Homologations
    • 1.3.1 User country
    • 1.3.2 Directive 97/23/EC
• 2 Safety instructions and recommendations
  • 2.1 Safety instructions
    • Fire hazard
      • 1. Isolate 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 Technical description
  • 3.1 General description
  • 3.2 Technical characteristics
    • 3.3 Main parts
      • 1. Safety box: Mounted on the gas block to ensure and check ignition sequences, plus burner operation and extinguishing sequences.
      • 2. Gas regulation block: It has a progressive opening, regulation valve and safety valve in series which is controlled by the boiler adjustment dial.
      • 3. Gas inlet
      • 4. Burner
      • 5. Flame inspection window
      • 6. Ignition electrode: This ensures ignition burner ignition using a high voltage spark.
      • 7. Ionization probe: This detects the presence of a burner ignition flame through ionization.
      • 8. Ignition burner
      • 9. Ignition burner gas supply pipe
      • 10. Downdraught thermostat (located on the rear wall of the anti- blowback device) In the event of smoke release, the burner is ...
      • 11. Sensor tube
  • 3.4 Operating principle
    • Operating principle
    • Normal operating cycle
    • Operating cycle on safety (start up without flame signal)
    • Resetting
    • Operating cycle with the downdraught thermostat cut off
    • Legend
• 4 Installation
  • 4.1 Regulations governing installation
    • 4.1.1 France
      • Residential buildings
      • Establishments open to the public
        • a. General regulations
        • b. Instructions specific to each type of establishment open to the public (hospitals, stores, etc.).
      • Certificate of compliance
    • 4.1.2 Germany
  • 4.1.3 Switzerland
    • 4.1.4 Other countries
    • 4.2 Package list
  • 4.3 Mounting
    • 4.3.1 Position of the boiler
    • 4.3.2 Ventilation
    • 4.3.3 Main dimensions
      • DTG 130 Eco.NOx
      • DTG 1300 Eco.NOx/B 150 - Right
      • DTG 1300 Eco.NOx/B 150 - Left
      • DTG 1300 Eco.NOx/H 150
        • 1. Heating flow R1 (1") for one single boiler G1 (1") for boiler with DHW tank
        • 2. Heating return R1 (1") for one single boiler G1 (1") for boiler with DHW tank
        • 3. Filling and emptying tap (connection for 14 mm interior diameter pipe)
        • 4. Gas inlet ø K
        • 5. Smoke nozzle ø B
        • 6. Hot water outlet - R 3/4 (3/4")
        • 7. Circulation - R 3/4 (3/4")
        • 8. Cold water inlet - R 3/4 (3/4")
        • 9. Drain cock (connection for 14 mm interior diameter pipe)
    • 4.3.4 Assembling the appliance
      • 5. Contact spring
      • 6. Bulbs
    • 9 2 bulbs (A): Use the contact spring
    • 6 Attach the anti-release safety device onto the 3 connector studs on the control panel
      • 4.3.5 Levelling
  • 4.4 Hydraulic connections
    • 4.4.1 Regulations
      • Installing the boiler in new installations (installations less than 6 months old)
      • Installing the boiler in existing installations
      • Important recommendations for connecting the boiler to the heating circuit
    • 4.4.2 Hydraulic connection of the heating circuit
      • 1. Heating flow
      • 2. Heating return
      • 3. Drain cock (connection for 14 mm interior diameter pipe)
    • 4.4.3 Hydraulic connection of the water circuit for domestic use
    • 4.4.4 Filling the system
      • Boiler self-standing:
      • With domestic hot water tank:
    • 4.4.5 Water treatment
    • 4.5 Gas connection
      • France
      • Other countries
  • 4.6 Connection to a chimney
    • 4.7 Electrical connections
      • Standards to be respected
    • Rules to be respected
      • 4.8 Skeleton Diagrams
• 5 Commissioning
  • 5.1 Control panel
  • 5.2 Check points before commissioning
    • Hydraulic circuit
    • Gas circuit
  • 5.3 Commissioning procedure
    • 1. Check the water pressure in the installation. Top up with more water if necessary.
    • 2. Open the gas valve.
    • 3. Check that the safety thermostat has not triggered. Remove the safety thermostat hood and press the reset button with a screwdriver.
    • 4. Set the On/Off switch to K.
    • 5. Make the settings on the control panel
  • 5.4 Gas settings
    • 5.4.1 Changing the burner injectors
    • 5.4.2 Changing the ignition burner injector
    • 5.4.3 Setting the injector pressure
      • 5.4.4 Setting the start up pressure
        • Gas valve opening diagram
      • 5.4.5 Attaching the label
      • 5.4.6 Pressure setting and marking of calibrated injectors
      • 5.5 Checks and adjustments after commissioning
      • 5.6 Changing the settings
• 6 Switching off the boiler
  • 6.1 Precautions to take if there is a danger of frost
  • 6.2 Precautions to take in the event of prolonged shutdown (one year or more)
• 7 Checking and maintenance
  • 7.1 Checks
    • 7.1.1 Water level
    • 7.1.2 Safety devices
    • 7.1.3 Checking the ignition burner
      • 1. Ionization probe
      • 2. Ignition electrode
      • 3. Flame diffuser
      • 4. Earth electrode
    • 7.1.4 Checking pressure to the nozzle
    • 7.1.5 Checking burner safety
    • 7.1.6 Checking the safety thermostat
    • 7.1.7 Checking the downdraught thermostat
      • Checking procedure
  • 7.2 Maintenance
    • 7.2.1 Cleaning main burner and ignition burner
      • Main burner
      • Ignition burner
    • 7.2.2 Cleaning of the heating body
    • 7.2.3 Cleaning painted surfaces
  • 7.3 Troubleshooting
    • 7.3.1 Error messages
    • 7.3.2 Incidents and solutions
• 8 Spare parts - DTG 130 Eco.NOx
  • 01/02/11 - 300002915-002-C
    • To order a spare part, give the reference number shown on the list.
  • 8.1 Boiler body + Draught diverter + Insulation
  • 8.2 Gas line + Conversion set
    • 8.2.1 3 sections
    • 8.2.2 4-6 sections
    • 8.2.3 7-9 sections
    • 8.3 Casing
    • 8.4 Control panels