User Manuals: Riello 20148881 Gas Burner

Manuals and User Guides for Riello 20148881 Gas Burner. We have 1 Riello 20148881 Gas Burner manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20148881 Installation, Use And Maintenance Instructions (88 pages)

Premix gas burners, Progressive two-stage or modulating operation with pilot flame ignition

Brand: Riello | Category: Burner | Size: 7 MB

Table of Contents
3
1 Declarations

5
2 Information and General Warnings

7
- Information about the Instruction Manual
  7
- Guarantee and Responsibility
  8
3 Safety and Prevention

9
- Introduction
  9
- Personnel Training
  9
4 Technical Description of the Burner

10
- Models Available
  10
- Burner Categories - Countries of Destination
  10
- Technical Data
  10
- Electrical Data
  11
- Burner Weight
  11
- Maximum Dimensions
  12
- Burner Description
  13
- Electrical Panel Description
  14
- Burner Equipment
  14
- Firing Rates
  15
  - Commercial Boilers
    16
- Test Boiler
  16
- Control Box for the Air/Fuel Ratio (REC 27
  17
- Operation Sequence of the Burner
  19
  - List of Phases
    20
- Operator Panel Operation
  20
  - Description of the Symbols on the Display
    20
  - Description of the Buttons
    21
- Servomotor (SQM33
  22
- Calibration of the Thermal Relay
  23
5 Installation

24
- Notes on Safety for the Installation
  24
- Handling
  24
- Preliminary Checks
  24
- Operating Position
  25
- Preparing the Boiler
  25
  - Boring the Boiler Plate
    25
  - Blast Tube Length
    25
- Securing the Burner to the Boiler
  26
- Access to Head Internal Part
  27
  - Filter Accessibility (Accessory)
    27
- Position of Electrode - Flame Sensor
  28
- Gas Butterfly Valve
  28
- Gas Line
  29
  - Gas Train
    30
  - Gas Train Installation
    30
  - Gas Pressure
    30
- Electrical Wiring
  32
  - Supply Cables and External Connections Passage
    33
6 Start-Up, Calibration and Operation of the Burner

34
- Notes on Safety for the First Start-Up
  34
- Adjustments Prior to Ignition
  34
- Burner Start-Up
  34
- Burner Adjustment
  35
- Ignition Pilot Adjustment
  35
- Air / Fuel Adjustment
  35
  - Air Adjustment for Maximum Output
    35
  - Air/Fuel Adjustment and Output Modulation System
    35
- Final Adjustment of the Pressure Switches
  36
- Visualisation and Programming Mode
  38
  - Normal Mode
    38
  - Info Mode
    39
  - Service Mode
    40
  - Parameters Mode
    40
- Parameter Modification Procedure
  41
- Start-Up Procedure
  43
- Backup / Restore Procedure
  45
  - Backup
    45
  - Restore
    46
  - List of Parameters
    47
- Operation
  51
- Motor Lockout
  51
- Ignition Failure
  51
- Burner Flame Goes out During Operation
  51
- Stopping of the Burner
  52
- Final Checks (with Burner Operating)
  52
- Monitoring System of the Combustion Head Temperature
  52
7 Maintenance

53
- Notes on Safety for the Maintenance
  53
- Maintenance Programme
  53
- Opening the Burner
  56
- Closing the Burner
  56
8 Faults - Probable Causes - Solutions

57
- List of Error Codes
  57
A Appendix - Accessories

64
B Appendix - Electrical Panel Layout

65

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User Manuals: Riello 20148881 Gas Burner

Riello 20148881 Installation, Use And Maintenance Instructions (88 pages)

Table of Contents

1 Declarations

2 Information and General Warnings

3 Safety and Prevention

4 Technical Description of the Burner

5 Installation

6 Start-Up, Calibration and Operation of the Burner

7 Maintenance

8 Faults - Probable Causes - Solutions

A Appendix - Accessories

B Appendix - Electrical Panel Layout

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Riello Categories