Riello 20057529 Manuals

Manuals and User Guides for Riello 20057529. We have 1 Riello 20057529 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20057529 Installation, Use And Maintenance Instructions

Riello 20057529 Installation, Use And Maintenance Instructions (60 pages)

Dual fuel gas oil/gas burners Modulating operation

Brand: Riello | Category: Burner | Size: 4.1 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
Burner Categories - Countries of Destination
9
Technical Data
10
Electrical Data
10
Burner Categories - Countries of Destination
10
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 (LMV51
15
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
Nozzle Installation
21
Recommended Nozzle
21
Electrode Position
22
Combustion Head Adjustment
22
Light Oil Supply
23
Double-Pipe Circuit
23
Loop Circuit
23
Hydraulic Connections
24
Hydraulic Circuit Diagram
24
Pressure Variator
24
Pump
25
Technical Data
25
Priming Pump
25
Gas Feeding
26
Gas Feeding Line
26
Gas Train
27
Gas Train Installation
27
Gas Pressure
27
Pilot - Gas Train Connection
28
Ignition Pilot Burner
28
Activation of the Burner Lance
29
Electrical Connections
30
Supply Cables and External Connections Passage
30
Calibration of the Thermal Relay
31
Start-Up, Calibration and Operation of the Burner
32
Notes on Safety for the First Start-Up
32
Adjustments Prior to Ignition (Light Oil)
32
Nozzle
32
Combustion Head
32
Pump Pressure
32
Burner Ignition (Light Oil)
32
Adjustments Prior to Ignition (Gas)
33
Burner Start-Up (Gas)
33
Check Motor Rotation
33
Burner Ignition
33
Change of Fuel
34
Combustion Air Adjustment
34
Air / Gas Adjustment and Output Modulation
34
Pressure Switch Adjustment
35
Air Pressure Switch - Check CO
35
Maximum Gas Pressure Switch
35
Minimum Gas Pressure Switch
35
PVP Pressure Switch Kit
35
Oil Pressure Switch
36
Final Checks (with Burner Operating)
36
Maintenance
37
Notes on Safety for the Maintenance
37
Maintenance Programme
37
Maintenance Frequency
37
Safety Test - with Gas Ball Valve Closed
37
Checking and Cleaning
37
Safety Components
38
Opening the Burner
40
Closing the Burner
40
Faults - Possible Causes - Solutions
41
A Appendix - Accessories
42
B Appendix - Electrical Panel Layout
43

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