Riello 20044637 Manuals

Manuals and User Guides for Riello 20044637. We have 1 Riello 20044637 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20044637 Installation, Use And Maintenance Instructions

Riello 20044637 Installation, Use And Maintenance Instructions (44 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 1.48 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
Burner Categories - Countries of Destination
10
Technical Data
10
Maximum Dimensions
11
Firing Rate
11
Firing Rate Based on the Air Density
11
Test Boiler
12
Burner Description
13
Burner Equipment
13
Control Box (RMG88.62C2)
14
Servomotor (SQN31.22
15
Installation
16
Notes on Safety for the Installation
16
Handling
16
Preliminary Checks
16
Operating Position
17
Preparing the Boiler
17
Boring the Boiler Plate
17
Blast Tube Length
17
Securing the Burner to the Boiler
18
Positioning the Probe - Electrode
19
Combustion Head Adjustment
19
Air Adjustment
19
Gas Adjustment
19
Gas Feeding
21
Gas Feeding Line
21
Gas Train
22
Gas Train Installation
22
Gas Pressure
22
Electrical Wiring
24
Supply Cables and External Connections Passage
24
Calibration of the Thermal Relay
25
Measuring the Ionisation Current
25
Start-Up, Calibration and Operation of the Burner
26
Notes on Safety for the First Start-Up
26
Adjustments Prior to Ignition
26
Burner Start-Up
27
Burner Ignition
27
Servomotor Adjustment
27
Adjusting the Burner
28
Output Upon Ignition
28
Output in 2Nd Stage
28
Output in 1St Stage
29
Intermediate Outputs
29
Air Pressure Switch
30
Minimum Gas Pressure Switch
30
Operation Sequence of the Burner
31
Burner Start-Up
31
Operation
31
Ignition Failure
31
Burner Flame Goes out During Operation
32
Stopping of the Burner
32
Final Checks (with Burner Operating)
32
Checking the Air and Gas Pressure on the Combustion Head
32
Maintenance
33
Notes on Safety for the Maintenance
33
Maintenance Programme
33
Maintenance Frequency
33
Checking and Cleaning
33
Opening the Burner
34
Closing the Burner
34
Faults - Possible Causes - Solutions
35
Burner Start-Up Cycle Diagnostics
35
Resetting of Control Box and Diagnostics Use
35
Control Box Reset
35
Visual Diagnostics
35
Software Diagnostics
36
Normal Operation / Flame Detection Time
38
Appendix - Accessories
39
B Appendix - Electrical Panel Layout
40

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