Riello 20205444 Manuals

Manuals and User Guides for Riello 20205444. We have 1 Riello 20205444 manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 20205444 Installation, Use And Maintenance Instructions (76 pages)

Forced draught gas burners

Brand: Riello | Category: Burner | Size: 7.97 MB

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 for the Air/Fuel Ratio (REC 37
16
Operation Sequence of the Burner
18
3.13.1 List of Phases
19
Operator Panel Operation
19
3.14.1 Description of the Symbols on the Display
19
3.14.2 Description of the Buttons
20
Servomotor (SQM33
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
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
39
PVP Pressure Switch Kit
39
Control and Display
40
Visualisation and Programming Mode
40
Normal Mode
40
Info Mode
41
Service Mode
42
Parameters Mode
42
Parameter Modification Procedure
43
Modification of Parameter "Acceleration / Deceleration Ramp
45
Start-Up Procedure
46
Backup / Restore Procedure
48
Backup
48
Restore
49
List of Parameters
50
Operation
54
Ignition Failure
54
Burner Flame Goes out During Operation
54
Stopping of the Burner
55
Final Checks (with Burner Operating)
55
Maintenance
56
Notes on Safety for the Maintenance
56
Maintenance Programme
56
Maintenance Frequency
56
Safety Test - with Gas Feeding Closed
56
Checking and Cleaning
56
Checking the Air and Gas Pressure on the Combustion Head
57
Safety Components
57
Opening the Burner
58
Closing the Burner
58
Faults - Possible Causes - Solutions
59
List of Error Codes
59
A Appendix - Accessories
67
B Appendix - Electrical Panel Layout
68

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Riello 20205444 Manuals

Riello 20205444 Installation, Use And Maintenance Instructions (76 pages)

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