User Manuals: Riello RLS 70/E Dual Fuel Burner

User Manuals: Riello RLS 70/E Dual Fuel Burner

Manuals and User Guides for Riello RLS 70/E Dual Fuel Burner. We have 1 Riello RLS 70/E Dual Fuel Burner manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello RLS 70/E Installation, Use And Maintenance Instructions

Riello RLS 70/E Installation, Use And Maintenance Instructions (48 pages)

Dual fuel light oil/gas burner Progressive two stage or modulating operation

Brand: Riello | Category: Burner | Size: 2 MB

Table of Contents

Table of Contents
3
Information and General Instructions
5
Information about the Instruction Manual
5
Introduction
5
General Dangers
5
Safety Precautions
5
Danger: Live Components
5
Guarantee and Responsibility
6
Owner's Responsibility
6
Safety and Prevention
7
Introduction
7
Personnel Training
7
Technical Description of the Burner
8
Technical Data
8
Electrical Data
8
Burner Models Designation
9
Burner Description
10
Packaging - Weight - Approximate Measurements
11
Burner Dimensions
11
Standard Equipment
11
Firing Rate
12
Procedure to Refer Burner Operating Condition in High Altitude Plants
12
Minimum Furnace Dimensions
14
Control Box for the Air/Fuel Ratio (LMV36
15
Actuators (SQM33.5
18
Installation
19
Notes on Safety for the Installation
19
Handling
19
Preliminary Checks
19
Boiler Plate
19
Burner Raising
20
Blast Tube Length
20
Securing the Burner to the Boiler
20
Nozzle
21
Recommended Nozzles
21
Nozzle Assembly
21
Adjusting the Nozzle Flow Rate
22
Combustion Head Setting
23
Electrode Position
23
Burner Refitting
24
Hydraulic System
25
Double-Pipe Circuit
25
Loop Circuit
25
Hydraulic Connections
26
Pump
26
Pump Priming
26
Gas Supply
27
Gas Train
27
Gas Feeding Line
27
Gas Pressure
28
Electrical Wiring
29
Thermal Relay Calibration
30
Electro-Mechanical Thermal Relay
30
Electronic Thermal Relay
30
Motor Connection at 208-230 or 460V
31
Motor Connection at 575V
31
Reversible Direction
31
Start-Up, Calibration and Operation of the Burner
32
Notes on Safety for the First Start-Up
32
Adjustments before First Firing (Light Oil Operation)
32
Combustion Head Setting
32
Pump Adjustment
32
Air Damper Adjustment
32
Ignition Pilot Adjustment
32
Burner Starting (Light Oil Adjustment)
33
Steady State Operation
33
Firing Failure
33
Adjustments before First Firing (Gas Operation)
34
Burner Start-Up
34
Adjusting Gas/Air Delivery
35
Adjusting Oil/Air Delivery
35
Final Calibration of the Pressure Switches
35
Air Pressure Switch
35
Maximum Gas Pressure Switch
36
Minimum Gas Pressure Switch
36
Low Oil Pressure Switch
36
High Oil Pressure Switch
36
Flame Signal Measurement
37
Final Checks (with the Burner Working)
37
Maintenance
38
Notes on Safety for the Maintenance
38
Maintenance Programme
38
Maintenance Frequency
38
Checking and Cleaning
38
Opening the Burner
40
Closing the Burner
40
A Appendix - Spare Parts
41
B Appendix - Accessories
45
Appendix - Burner Start up Report
46

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