Riello 20195046 Manuals

Manuals and User Guides for Riello 20195046. We have 1 Riello 20195046 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20195046 Installation, Use And Maintenance Instructions

Riello 20195046 Installation, Use And Maintenance Instructions (48 pages)

Dual fuel light oil/gas burner

Brand: Riello | Category: Burner | Size: 6.44 MB

Table of Contents

Table of Contents
3
Information and General Instructions
5
Information about the Instruction Manual
5
Introduction
5
General Dangers
5
Other Symbols
5
Delivery of the System and the Instruction Manual
6
Guarantee and 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
Packaging - Weight - Approximate Measurements
9
Burner Dimensions
10
Firing Rates
10
Procedure to Refer Burner Operating Condition at an Altitude And/Or at a Combustion Supporter Air Temperature Different to the Standard Values (328 Ft above Sea Level, 68 °F)
11
Minimum Furnace Dimensions
12
Standard Equipment
12
Burner Description
13
Control Box for the Air/Fuel Ratio (LMV36
14
Actuators (SQM33.5
17
Installation
18
Notes on Safety for the Installation
18
Handling
18
Preliminary Checks
18
Burner Raising
19
Preparing the Boiler
19
Boring the Boiler Plate
19
Blast Tube Length
19
Securing the Burner to the Boiler
20
Electrode Position
20
Ignition Pilot Adjustment
20
Nozzle
21
Recommended Nozzles
21
Nozzle Assembly
21
Adjusting the Nozzle Flow Rate
22
Combustion Head Setting
23
Burner Refitting
23
Light Oil Supply
24
Hydraulic Connections
25
Pump
25
Pump Priming
25
Gas Feeding
26
Gas Train
26
Gas Pressure
27
Electrical Wiring
28
Supply Cables and External Connections Passage
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
Burner Firing
32
Adjustments before First Firing (Gas Operation)
32
Burner Start-Up
33
Adjusting Gas/Air Delivery
33
Adjusting Oil/Air Delivery
33
Final Calibration of the Pressure Switches
34
Air Pressure Switch
34
Maximum Gas Pressure Switch
34
Minimum Gas Pressure Switch
35
Low Oil Pressure Switch
35
High Oil Pressure Switch
35
Burner Starting (Fuel Oil Adjustment)
36
Steady State Operation
36
Firing Failure
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
Safety Test - with Gas Ball Valve Closed
38
Checking and Cleaning
38
Safety Components
39
Opening the Burner
41
Closing the Burner
41
Faults - Possible Causes - Solutions
42
A Appendix - Spare Parts
43
B Appendix - Accessories
46
Appendix - Burner Start up Report
47

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