Riello 20148874 - Table of Contents

1
20152192
GB
Contents
1 Declarations................................................................................................................................................................................ 3
2 Information and general warnings............................................................................................................................................ 5
2.1 Information about the instruction manual........................................................................................................................ 5
2.1.1 Introduction..................................................................................................................................................................... 5
2.1.2 General dangers............................................................................................................................................................. 5
2.1.3 Other symbols................................................................................................................................................................. 5
2.1.4 Delivery of the system and the instruction manual ......................................................................................................... 6
2.2 Guarantee and responsibility .......................................................................................................................................... 6
3 Safety and prevention................................................................................................................................................................ 7
3.1 Introduction..................................................................................................................................................................... 7
3.2 Personnel training........................................................................................................................................................... 7
4 Technical description of the burner ......................................................................................................................................... 8
4.1 Models available............................................................................................................................................................. 8
4.2 Burner categories - Countries of destination .................................................................................................................. 8
4.3 Technical data ................................................................................................................................................................ 8
4.4 Electrical data ................................................................................................................................................................. 9
4.5 Maximum dimensions..................................................................................................................................................... 9
4.6 Burner equipment ........................................................................................................................................................... 9
4.7 Burner description......................................................................................................................................................... 10
4.8 Firing rates.................................................................................................................................................................... 11
4.9 Test boiler..................................................................................................................................................................... 12
4.10 Output supplied............................................................................................................................................................. 13
4.11 Adjustment pilot ............................................................................................................................................................ 14
4.12 Burner controls (LME71... with PME71.901...) ............................................................................................................. 18
4.12.1 Indication of the diagnostic mode ........................................................................................
......................................... 23
5 Installation ................................................................................................................................................................................ 24
5.1 Notes on safety for the installation................................................................................................................................ 24
5.2 Handling........................................................................................................................................................................ 24
5.3 Preliminary checks........................................................................................................................................................ 24
5.4 Operating position......................................................................................................................................................... 25
5.5 Preparing the boiler ...................................................................................................................................................... 25
5.5.1 Boring the boiler plate................................................................................................................................................... 25
5.5.2 Head length .................................................................................................................................................................. 25
5.6 Securing the burner to the boiler .................................................................................................................................. 26
5.6.1 Standard head version.................................................................................................................................................. 26
5.7 Fuel supply ................................................................................................................................................................... 27
5.7.1 Gas train ....................................................................................................................................................................... 28
5.8 Electrical wiring............................................................................................................................................................. 29
5.8.1 Supply cables and external connections passage........................................................................................................ 30
5.8.2 Opening sequence of the fuse-holder........................................................................................................................... 31
6 Calibration and operation........................................................................................................................................................ 32
6.1 Operator panel with LCD AZL 21... display for control box LME 71... with PME 71.901.............................................. 32
6.2 Operator panel with LCD display .................................................................................................................................. 33
6.3 Visualisation and programming modes......................................................................................................................... 34
6.3.1 Operation...................................................................................................................................................................... 34
6.3.2 Displaying the operating position.................................................................................................................................. 35
6.3.3 Fault messages, display errors and information ........................................................................................................... 35
6.4 Info level ....................................................................................................................................................................... 36
6.4.1 Displaying the Info level................................................................................................................................................ 36
6.5 Displaying the Info values............................................................................................................................................. 37
6.5.1 Identification date.......................................................................................................................................................... 37
6.5.2 Identification number .................................................................................................................................................... 37
6.5.3 Burner identification...................................................................................................................................................... 38