Riello 20147908 Gas Burner Manuals

Manuals and User Guides for Riello 20147908 Gas Burner. We have 1 Riello 20147908 Gas Burner manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20147908 Installation, Use And Maintenance Instructions

Riello 20147908 Installation, Use And Maintenance Instructions (68 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 4 MB

Table of Contents

Table of Contents
3
Declarations
5
Information and General Warnings
6
Information about the Instruction Manual
6
Introduction
6
General Dangers
6
Other Symbols
6
Delivery of the System and the Instruction Manual
7
Guarantee and Responsibility
7
Safety and Prevention
8
Introduction
8
Personnel Training
8
Technical Description of the Burner
9
Burner Designation
9
Models Available
9
Technical Data
10
Electrical Data
10
Maximum Dimensions
11
Burner Equipment
11
Firing Rates
12
Test Boiler
13
Commercial Boilers
13
Burner Description
14
Electrical Panel Description
15
4.11 Control Box RFGO-A22
16
4.12 Servomotor SQM40
17
Installation
18
Notes on Safety for the Installation
18
Handling
18
Preliminary Checks
18
Operating Position
19
Preparing the Boiler
19
Boring the Boiler Plate
19
Blast Tube Length
19
Securing the Burner to the Boiler
20
Positioning the Probe - Electrode
21
Combustion Head Adjustment
22
Fixed Gas Delivery Adjustment
22
Gas Supply
23
Gas Feeding Line
23
Gas Train
24
Gas Train Installation
24
Gas Pressure
24
Electrical Connections
26
Supply Cables and External Connections Passage
26
Calibration of the Thermal Relay
27
Motor Rotation
27
Start-Up, Calibration and Operation of the Burner
28
Notes on Safety for the First Start-Up
28
Adjustments Prior to Ignition
28
Burner Start-Up
28
Burner Ignition
28
Burner Adjustment
29
Combustion Head
29
Servomotor Adjustment
31
Output Upon Ignition
31
Preliminary Calibrations, if Necessary
32
Maximum Output
33
Minimum Output
33
Intermediate Outputs
34
Pressure Switch Adjustment
35
Air Pressure Switch
35
Maximum Gas Pressure Switch
35
Minimum Gas Pressure Switch
35
Flame Presence Check
36
Burner Operation
37
Burner Start-Up
37
Steady State Operation
37
Ignition Failure
37
Maintenance
38
Notes on Safety for the Maintenance
38
Maintenance Programme
38
Maintenance Frequency
38
Safety Test - with no Gas Supply
38
Checking and Cleaning
38
Combustion Control (Gas)
39
Safety Components
39
Opening the Burner
40
Closing the Burner
40
LED Indicator and Special Function
41
Description of LED Lamps
41
Check Mode Function
41
Flame Control Lockout or Emergency Stop Condition
41
LED Lamps: Burner Operating Status
42
Problems - Causes - Remedies Signalled by LED Indicators
43
A Appendix - Accessories
48
Appendix - Electrical Panel Layout
51

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