Riello DB 4 SE FGR Manuals

Manuals and User Guides for Riello DB 4 SE FGR. We have 1 Riello DB 4 SE FGR manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello DB 4 SE FGR Installation, Use And Maintenance Instructions

Riello DB 4 SE FGR Installation, Use And Maintenance Instructions (76 pages)

Industrial gas burners

Brand: Riello | Category: Burner | Size: 5.63 MB

Table of Contents

Italiano

3
English

37
- General Dangers
  39
- Information about the Instruction Manual
  39
- Information and General Warnings
  39
- Introduction
  39
- Other Symbols
  39
- Delivery of the System and the Instruction Manual
  40
- Guarantee and Responsibility
  40
- Introduction
  41
- Personnel Training
  41
- Safety and Prevention
  41
- Burner Designation
  42
- Technical Description of the Burner
  42
- Burner Categories - Countries of Destination
  43
- Electrical Data
  43
- Models Available
  43
- Technical Data
  43
- Firing Rate
  44
- Test Boiler
  45
- Air Side Pressure Drop (Measured Upstream of the Damper with Complete Opening)
  46
- Gas Side Pressure Drop
  47
- Flange Dimensions
  48
- Maximum Dimensions
  48
- Burner Equipment
  49
- Description of Burner Components
  49
- Servomotor (SQM48.4
  50
- Handling
  51
- Installation
  51
- Notes on Safety for the Installation
  51
- Preliminary Checks
  51
- Blast Tube Length
  52
- Boring the Boiler Plate
  52
- Operating Position
  52
- Preparing the Boiler
  52
- Boiler Fixing
  53
- Lifting Points
  53
- Access to Head Internal Part
  54
- FGR Duct System
  55
- 4.10.1 Gas Feed Connection to the Burner
  56
- Gas Feeding
  56
- General Gas Supply Layout (Example)
  56
- 4.10.3 Gas Train
  57
- 4.10.4 Gas Train Installation
  57
- 4.10.5 Gas Pressure
  57
- Electrical Wiring
  59
- Supply Cables and External Connections Passage
  59
- Combustion Head Adjustment
  60
- Notes on Safety for the First Start-Up
  60
- Start-Up, Calibration and Operation of the Burner
  60
- Adjustments Prior to Ignition
  61
- Probe-Electrode Position
  61
- Air / Gas Adjustment and Output Modulation
  62
- Burner Ignition
  62
- Burner Start-Up
  62
- Combustion Air Adjustment
  62
- FGR Commissioning
  63
- 5.10.1 Air Pressure Switch
  64
- 5.10.2 Maximum Gas Pressure Switch
  64
- 5.10.3 Minimum Gas Pressure Switch
  64
- Pressure Switch Adjustment
  64
- Final Checks (with Burner Operating)
  65
- Checking and Cleaning
  66
- Maintenance
  66
- Maintenance Frequency
  66
- Maintenance Programme
  66
- Notes on Safety for the Maintenance
  66
- Safety Test - with Gas Ball Valve Closed
  66
- Closing the Burner
  67
- Dismantling the Flame Sensor
  67
- Opening the Burner
  67
- Safety Components
  67
- Faults - Possible Causes - Solutions
  68
- A Appendix - Electrical Panel Layout
  70

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