Riello 20074146 Manuals

Manuals and User Guides for Riello 20074146. We have 1 Riello 20074146 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20074146 Installation, Use And Maintenance Instructions

Riello 20074146 Installation, Use And Maintenance Instructions (64 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 5.71 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
22
Access to Head Internal Part
23
Probe-Electrode Position
23
Gas Butterfly Valve
24
Combustion Head Adjustment
24
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
29
Start-Up, Calibration and Operation of the Burner
30
Notes on Safety for the First Start-Up
30
Adjustments Prior to Ignition
30
Servomotor Adjustment
30
Burner Start-Up
31
Burner Ignition
31
Air / Fuel Adjustment
31
Burner Adjustment
32
Output Upon Ignition
32
Maximum Output
32
Minimum Output
33
Intermediate Outputs
33
Pressure Switch Adjustment
34
Air Pressure Switch - Check CO
34
Maximum Gas Pressure Switch
34
Minimum Gas Pressure Switch
34
Operation Sequence of the Burner
35
Burner Start-Up
35
Operation
35
Burner Flame Goes out During Operation
35
Ignition Failure
35
Control Box Reset
35
Maintenance
36
Notes on Safety for the Maintenance
36
Maintenance Programme
36
Maintenance Frequency
36
Checking and Cleaning
36
Safety Components
37
Opening the Burner
37
Closing the Burner
37
Faults - Possible Causes - Solutions
38
A Appendix - Accessories
41
B Appendix - Electrical Panel Layout
42

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