Riello 20110941 Manuals

Manuals and User Guides for Riello 20110941. We have 1 Riello 20110941 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20110941 Installation, Use And Maintenance Instructions

Riello 20110941 Installation, Use And Maintenance Instructions (52 pages)

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

Brand: Riello | Category: Burner | Size: 7.48 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
9
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)
10
Minimum Furnace Dimensions
11
Standard Equipment
11
Burner Description
12
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 Installation
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
Cable Shielding
29
Inverter Connection
30
Thermal Relay Calibration
31
Electro-Mechanical Thermal Relay
31
Electronic Thermal Relay
31
Motor Connection at 208-230 or 460V
32
Motor Connection at 575V
32
Reversible Direction
32
Start-Up, Calibration and Operation of the Burner
33
Notes on Safety for the First Start-Up
33
Adjustments before First Firing (Light Oil Operation)
33
Combustion Head Setting
33
Pump Adjustment
33
Air Damper Adjustment
33
Burner Firing
33
Adjustments before First Firing (Gas Operation)
33
Burner Start-Up
34
Adjusting Gas/Air Delivery
34
Adjusting Oil/Air Delivery
34
Final Calibration of the Pressure Switches
35
Air Pressure Switch
35
Maximum Gas Pressure Switch
35
Minimum Gas Pressure Switch
36
Low Oil Pressure Switch
36
High Oil Pressure Switch
36
Burner Starting
37
Steady State Operation
38
Firing Failure
38
Flame Signal Measurement
38
Final Checks (with the Burner Working)
38
Maintenance
39
Notes on Safety for the Maintenance
39
Maintenance Programme
39
Maintenance Frequency
39
Safety Test - with Gas Ball Valve Closed
39
Checking and Cleaning
39
Safety Components
40
Checking the Position of the Speed Sensor
41
Opening the Burner
42
Closing the Burner
42
Faults - Possible Causes - Solutions
43
A Appendix - Spare Parts
44
B Appendix - Accessories
47
Appendix - Burner Start up Report
48

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