Riello 20072970 Manuals

Manuals and User Guides for Riello 20072970. We have 1 Riello 20072970 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20072970 Installation, Use And Maintenance Instructions

Riello 20072970 Installation, Use And Maintenance Instructions (54 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 3.86 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 and Ionisation Probe Adjustment
21
Combustion Head Adjustment
21
Gas Feeding
23
5.11.1 Gas Feeding Line
23
5.11.2 Gas Train
24
5.11.3 Gas Train Installation
24
5.11.4 Gas Pressure
24
Electrical Wiring
26
Supply Cables and External Connections Passage
26
5.12.2 Shielding the Connections
27
5.12.3 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
Revolution Sensor
28
Burner Start-Up
29
Burner Ignition
29
Combustion Air Adjustment
29
Air / Gas Adjustment and Output Modulation
30
Pressure Switch Adjustment
31
Air Pressure Switch - Check CO
31
Maximum Gas Pressure Switch
31
Minimum Gas Pressure Switch
31
PVP Pressure Switch Kit
31
Final Checks (with Burner Operating)
32
Maintenance
33
Notes on Safety for the Maintenance
33
Maintenance Programme
33
Maintenance Frequency
33
Checking and Cleaning
33
Positioning the Revolution Sensor
34
Opening the Burner
35
Closing the Burner
35
Faults - Probable Causes - Solutions
36
A Appendix - Accessories
37
B Appendix - Electrical Panel Layout
39

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