Riello 852T4 Premix gas burner Manuals

Manuals and User Guides for Riello 852T4 Premix gas burner. We have 1 Riello 852T4 Premix gas burner manual available for free PDF download: Installation, Use And Maintenance Instructions

Riello 852T4 Installation, Use And Maintenance Instructions (76 pages)

Premix gas burner

Brand: Riello | Category: Burner | Size: 8.48 MB

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
Models Available
9
Burner Categories - Countries of Destination
9
Technical Data
9
Electrical Data
9
Maximum Dimensions
10
Burner Equipment
10
Burner Description
11
Firing Rate
12
Test Boiler
12
Output Supplied
13
Burner Controls (LME71
14
4.11.1 Indication of the Diagnostic Mode
19
Installation
20
Notes on Safety for the Installation
20
Handling
20
Preliminary Checks
20
Operating Position
21
Preparing the Boiler
21
Boring the Boiler Plate
21
Head Length
21
Probe - Electrodes Positioning
22
Securing the Burner to the Boiler
22
Fuel Supply
23
Gas Train
24
Electrical Wiring
25
Supply Cables and External Connections Passage
26
Opening Sequence of the Fuse-Holder
27
Calibration and Operation
28
Operator Panel with LCD AZL 21
28
Operator Panel with LCD Display
29
Visualisation and Programming Modes
30
Operation
30
Displaying the Operating Position
31
Fault Messages, Display Errors and Information
31
Info Level
32
Displaying the Info Level
32
Displaying the Info Values
33
Identification Date
33
Identification Number
33
Burner Identification
34
Number of Resettable Start-Ups
34
Total Number of Start-Ups
35
End of the Info Level
35
Service Level
36
Displaying the Service Values
37
Parameters Level
38
Entering the Password
39
Backup
40
Restore
41
Parameter Modes of Operation
43
Parameters Without Index, with Direct Display
43
Parameters Without Index, Without Direct Display
44
Parameters with Index, with or Without Direct Display
46
Start-Up, Calibration and Operation of the Burner
48
Notes on Safety for the First Start-Up
48
Adjustments Prior to Ignition
48
Fan Adjustment
48
Pre-Setting of the Points P0 (Ignition), P1 (Minimum) and P2 (Maximum)
48
Burner Start-Up
49
First Burner Start-Up (Manual Operation)
49
Checking the Modulating Operation (Automatic Operation)
50
Combustion Head
51
Burner Adjustment
52
Indicative Calibration Values
52
Switching off the Burner
52
Load Controller Inputs
52
Final Checks (with Burner Operating)
53
Maintenance
54
Notes on Safety for the Maintenance
54
Maintenance Programme
54
Maintenance Frequency
54
Safety Test - with Gas Ball Valve Closed
54
Checking and Cleaning
54
Safety Components
55
Opening and Closing the Burner
55
Recommended Preventive Maintenance Programme
56
Operation, Indications, Diagnostic
57
Control Sequence in the Event of a Fault
57
List of Error Codes with Operation Using AZL21 Display
58
Resetting of Burner Control
59
Diagnostics of the Cause of the Fault
59
Before Starting with a New Program Module or When the Program Module Is Replaced
60
Manual Reset
61
Error During the Reset Process
62
Reset
62
List of Parameters PME71.901
63
A Appendix - Accessories
66
B Appendix - Electrical Panel Layout
67

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Riello 852T4 Installation, Use And Maintenance Instructions (76 pages)

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