Riello 20074126 Manuals

Manuals and User Guides for Riello 20074126. We have 1 Riello 20074126 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20074126 Installation, Use And Maintenance Instructions

Riello 20074126 Installation, Use And Maintenance Instructions (68 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 4.77 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
10
Burner Categories - Countries of Destination
10
Technical Data
11
Electrical Data
11
Burner Weight
12
Maximum Dimensions
13
Firing Rates
14
Test Boiler
15
Burner Equipment
15
Burner Description
16
Electrical Panel Description
17
4.13 LFL/LGK Control Box
18
4.14 Servomotor SQM40
19
4.15 Calibration of the Thermal Relay
20
Installation
21
Notes on Safety for the Installation
21
Handling
21
Preliminary Checks
21
Operating Position
22
Preparing the Boiler
22
Boring the Boiler Plate
22
Blast Tube Length
22
Securing the Burner to the Boiler
23
Access to Head Internal Part
23
Probe-Electrode Position
24
Gas Butterfly Valve
24
Combustion Head Adjustment
25
Gas Feeding
26
5.11.1 Gas Feeding Line
26
5.11.2 Gas Train
27
5.11.3 Gas Train Installation
27
5.11.4 Gas Pressure
28
Electrical Wiring
29
Supply Cables and External Connections Passage
30
Start-Up, Calibration and Operation of the Burner
31
Notes on Safety for the First Start-Up
31
Adjustments Prior to Ignition
31
Servomotor Adjustment
31
Burner Start-Up
32
Burner Ignition
32
Air / Fuel Adjustment
32
Burner Adjustment
33
Output Upon Ignition
33
Maximum Output
33
Minimum Output
34
Intermediate Outputs
34
Pressure Switch Adjustment
35
Air Pressure Switch - Check CO
35
Maximum Gas Pressure Switch
35
Minimum Gas Pressure Switch
35
Operation Sequence of the Burner
36
Burner Start-Up
36
Operation
36
Burner Flame Goes out During Operation
36
Ignition Failure
36
Control Box Reset
36
Maintenance
37
Notes on Safety for the Maintenance
37
Maintenance Programme
37
Maintenance Frequency
37
Checking and Cleaning
37
Safety Components
38
Opening the Burner
38
Closing the Burner
38
Faults - Possible Causes - Solutions
39
Appendix - Accessories
42
B Appendix - Electrical Panel Layout
43

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