Riello 20057520 Manuals

Manuals and User Guides for Riello 20057520. We have 1 Riello 20057520 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20057520 Installation, Use And Maintenance Instructions

Riello 20057520 Installation, Use And Maintenance Instructions (52 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 2.89 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
Burner Categories - Countries of Destination
11
Maximum Dimensions
11
Firing Rates
12
Test Boiler
12
Burner Description
13
Electrical Panel Description
14
Burner Equipment
14
Control Box for the Air/Fuel Ratio (LMV52
15
4.13 Servomotor
17
Installation
18
Notes on Safety for the Installation
18
Handling
18
Preliminary Checks
18
Operating 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
Access to Head Internal Part
20
Electrodes Adjustment
21
Combustion Head Adjustment
21
Gas Feeding
22
5.11.1 Gas Feeding Line
22
5.11.2 Gas Train
23
5.11.3 Gas Train Installation
23
5.11.4 Gas Pressure
23
Electrical Wiring
25
Supply Cables and External Connections Passage
25
5.12.2 Shielding the Connections
26
5.12.3 Motor Rotation
26
Start-Up, Calibration and Operation of the Burner
27
Notes on Safety for the First Start-Up
27
Adjustments Prior to Ignition
27
Rpm Sensor
27
Burner Start-Up
28
Burner Ignition
28
Combustion Air Adjustment
28
Air / Gas Adjustment and Output Modulation
29
Pressure Switch Adjustment
30
Air Pressure Switch - Check CO
30
Maximum Gas Pressure Switch
30
Minimum Gas Pressure Switch
30
PVP Pressure Switch Kit
30
Final Checks (with Burner Operating)
31
Maintenance
32
Notes on Safety for the Maintenance
32
Maintenance Programme
32
Maintenance Frequency
32
Checking and Cleaning
32
Positioning the Rpm Sensor
33
Opening the Burner
33
Closing the Burner
33
Faults - Probable Causes - Solutions
34
A Appendix - Accessories
35
B Appendix - Electrical Panel Layout
37

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