Riello 20081188 Manuals

Manuals and User Guides for Riello 20081188. We have 1 Riello 20081188 manual available for free PDF download: Modulating Operation

Riello 20081188 Modulating Operation

Riello 20081188 Modulating Operation (60 pages)

Dual fuel light oil/gas burner

Brand: Riello | Category: Burner | Size: 9.29 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
Maximum Dimensions
11
Firing Rates
12
Test Boiler
12
Burner Description
13
Electrical Panel Description
14
Burner Equipment
14
AZL Display
15
Control Box for the Air/Fuel Ratio (LMV51.100)
16
Servomotor (SQM48.4
18
Installation
19
Notes on Safety for the Installation
19
Handling
19
Preliminary Checks
19
Operating Position
20
Removing the Shutter Lockout Screws
20
Preparing the Boiler
20
Boring the Boiler Plate
20
Blast Tube Length
20
Securing the Burner to the Boiler
21
Access to Head Internal Part
21
Nozzle Installation
22
Recommended Nozzle
22
Electrode Position
23
Combustion Head Adjustment
23
Light Oil Supply
24
Double-Pipe Circuit
24
The Loop Circuit
24
Hydraulic Connections
25
Hydraulic Circuit Diagram
25
Pressure Variator
25
Pump
26
Technical Data
26
Priming Pump
26
Gas Feeding
27
Gas Feeding Line
27
Gas Train
28
Gas Train Installation
28
Gas Pressure
28
Pilot - Gas Train Connection
29
Ignition Pilot Burner
29
Electrical Wiring
30
Notes on Terminals
30
Supply Cables and External Connections Passage
31
Motor Rotation
31
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
Burner Ignition
33
Change of Fuel
33
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
36
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
Electrical Panel
38
Pump Unit
38
Opening the Burner
40
Closing the Burner
40
Faults - Probable Causes - Solutions
41
A Appendix - Accessories
42
B Appendix - Electrical Panel Layout
43

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