Riello 3911132 Modulating Burner Manuals

Manuals and User Guides for Riello 3911132 Modulating Burner. We have 1 Riello 3911132 Modulating Burner manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 3911132 Installation, Use And Maintenance Instructions

Riello 3911132 Installation, Use And Maintenance Instructions (92 pages)

Dual fuel light oil/gas burner

Brand: Riello | Category: Burner | Size: 6.21 MB

Table of Contents

Table of Contents
3
1 Declarations

5
2 Information and General Instructions

6
- Information about the Instruction Manual
  6
  - Introduction
    6
  - General Dangers
    6
  - Danger: Live Components
    6
- Guarantee and Responsibility
  7
3 Safety and Prevention

8
- Introduction
  8
- Personnel Training
  8
4 Technical Description of the Burner

9
- Burner Designation
  9
- Models Available
  9
- Burner Categories - Countries of Destination
  9
- Technical Data
  10
- Electrical Data
  10
- Overall Dimensions
  11
- Firing Rates
  12
- Test Boiler
  12
- Burner Description
  13
- Description of Panel Board
  14
- Burner Equipment
  14
- Control Box for the Air/Fuel Ratio (LMV51
  15
- Actuator (SQM48.4
  17
5 Installation

18
- Notes on Safety for the Installation
  18
- Handling
  18
- Preliminary Checks
  18
- Operation Position
  19
- Removal of the Locking Screws from the Shutter
  19
- Preparing the Boiler
  19
  - Boring the Boiler Plate
    19
  - Blast Tube Length
    19
- Securing the Burner to the Boiler
  20
- Accessibility to the Interior of the Combustion Head
  20
- Position of Electrodes
  20
- Nozzle Installation
  21
  - Recommended Nozzle
    21
- Combustion Head Setting
  22
- Light Oil Supply
  23
  - Double-Pipe Circuit
    23
  - The Loop Circuit
    23
  - Hydraulic Connections
    23
  - Pressure Regulator
    24
  - Hydraulic System Layout
    24
  - Pump Priming
    25
  - Burner Calibration
    25
- Gas Feeding
  26
  - Gas Feeding Line
    26
  - Gas Train
    27
  - Gas Train Installation
    27
  - Gas Pressure
    27
  - Pilot - Gas Train Connection
    28
  - Ignition Pilot Burner
    28
- Electrical Wiring
  29
  - Supply Cables and External Connections Passage
    29
6 Start-Up, Calibration and Operation of the Burner

30
- Notes on Safety for the First Start-Up
  30
- Adjustments before First Firing
  30
- Burner Starting
  30
- Burner Firing
  30
- Fuel Change
  31
- Combustion Air Adjustment
  31
- Air/Fuel Control and Power Modulation System
  31
- Adjustment Pressure Switches
  32
  - Air Pressure Switch - CO Check
    32
  - Max. Gas Pressure Switch
    32
  - Min. Gas Pressure Switch
    32
  - Pressure Switch PVP Kit
    32
- Operation Sequence of the Burner
  33
  - Burner Starting
    33
  - Undesired Shutdown During Operation
    33
- Final Checks (with the Burner Working)
  33
7 Maintenance

34
- Notes on Safety for the Maintenance
  34
- Maintenance Programme
  34
  - Maintenance Frequency
    34
  - Checking and Cleaning
    34
- Opening the Burner
  36
- Closing the Burner
  36
8 Faults - Possible Causes - Solutions

37
Appendix - Accessories

38

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