Riello RS 68/EV O2 ULX Monoblock Burner Manuals

Manuals and User Guides for Riello RS 68/EV O2 ULX Monoblock Burner. We have 1 Riello RS 68/EV O2 ULX Monoblock Burner manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello RS 68/EV O2 ULX Installation, Use And Maintenance Instructions

Riello RS 68/EV O2 ULX Installation, Use And Maintenance Instructions (64 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 10 MB

Table of Contents

Table of Contents
3
Information and General Warnings
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
Burner Designation
8
Models Available
9
Burner Categories
9
Technical Data
9
Electrical Data
9
Maximum Dimensions
10
Burner Equipment
10
Firing Rates
11
Test Boiler
13
Burner Description
14
Electrical Panel Description
15
Flame Control (LMV52
16
3.13 Actuator
18
Pll52
19
Terminal Ratings, Cable Lengths and Cross-Sectional Areas
19
Oxygen Sensor QGO20
20
3.15.1 Technical Data QGO20
21
Installation
22
Notes on Safety for the Installation
22
Handling
22
Preliminary Checks
22
Operating Position
23
Preparing the Boiler
23
Boring the Boiler Plate
23
Blast Tube Length
23
Securing the Burner to the Boiler
24
Access to Head Internal Part
24
Electrode Position
25
Central Gas Adjustment
25
Central Gas Setting
25
Combustion Head Adjustment
26
Closing the Burner
27
Gas Feeding
28
4.12.1 Gas Feeding Line (Example) - for Functional Details Refer to the Gas Train Manual
28
4.12.2 Gas Train
28
4.12.3 Gas Train Installation
28
4.12.4 Gas Pressure
29
Electrical Wiring
32
Supply Cables and External Connections Passage
33
4.13.2 Motor Cable Shield
33
Adjustment Fan Motor Covering with External Rpm
34
Start-Up, Calibration and Operation of the Burner
35
Notes on Safety for the First Start-Up
35
Adjustments Prior to Ignition
35
Burner Start-Up
36
Air / Fuel Adjustment
37
Air Adjustment for Maximum Output
37
Air/Fuel Adjustment and Output Modulation System
37
Burner Adjustment
37
Output Upon Ignition
37
Maximum Output
37
Minimum Output
38
Final Calibration of the Pressure Switches
38
Air Pressure Switch
38
Maximum Gas Pressure Switch
39
Minimum Gas Pressure Switch
40
PVP Pressure Switch Kit
40
Operation
41
Ignition Failure
41
Burner Flame Goes out During Operation
41
Stopping of the Burner
41
Final Checks (with Burner Operating)
41
Description of O2 Trim Control (Optional)
42
Operating Principle of O2 Trim Control
42
Maintenance
43
Notes on Safety for the Maintenance
43
Maintenance Programme
43
Maintenance Frequency
43
Safety Test - with Gas Feeding Closed
43
Checking and Cleaning
43
Safety Components
44
Checking the Air and Gas Pressure on the Combustion Head
44
Opening the Burner
45
Closing the Burner
45
Appendix - Accessories
46
B Appendix - Electrical Panel Layout
47

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