Table Of Contents - Riello RLS 1600/E C11 Modulating Operation

Dual fuel light oil/gas burners

Table of Contents

Declarations................................................................................................................................................................................ 3

Information and general warnings............................................................................................................................................ 4

2.1

Information about the instruction manual .................................................................................................................... 4

2.1.1

Introduction.................................................................................................................................................................. 4

2.1.2

General dangers.......................................................................................................................................................... 4

2.1.3

Other symbols ............................................................................................................................................................. 4

2.1.4

Delivery of the system and the instruction manual...................................................................................................... 5

2.2

Guarantee and responsibility....................................................................................................................................... 5

Safety and prevention................................................................................................................................................................ 6

3.1

Introduction.................................................................................................................................................................. 6

3.2

Personnel training ....................................................................................................................................................... 6

Technical description of the burner ......................................................................................................................................... 7

4.1

Burner designation ...................................................................................................................................................... 7

4.2

Models available.......................................................................................................................................................... 7

4.3

Burner categories - Countries of destination ............................................................................................................... 7

4.4

Technical data ............................................................................................................................................................. 8

4.5

Electrical data.............................................................................................................................................................. 8

4.6

Burner packaging dimensions and weight................................................................................................................... 9

4.7

Maximum dimensions.................................................................................................................................................. 9

4.8

Firing rates ................................................................................................................................................................ 10

4.9

Test boiler.................................................................................................................................................................. 10

4.10

Burner description ..................................................................................................................................................... 11

4.11

Electrical panel description........................................................................................................................................ 12

4.12

Burner equipment...................................................................................................................................................... 12

4.13

AZL Display... ............................................................................................................................................................ 13

4.14

Control box for the air/fuel ratio (LMV51...) ............................................................................................................... 14

4.15

Servomotor (SQM48.4....) ......................................................................................................................................... 16

Installation ................................................................................................................................................................................ 17

5.1

Notes on safety for the installation ............................................................................................................................ 17

5.2

Handling .................................................................................................................................................................... 17

5.3

Preliminary checks .................................................................................................................................................... 17

5.4

Operating position ..................................................................................................................................................... 18

5.5

Removing the shutter lockout screws........................................................................................................................ 18

5.6

Coupling of the burner - Centre of gravity position.................................................................................................... 18

5.7

Preparing the boiler ................................................................................................................................................... 19

5.7.1

Boring the boiler plate ............................................................................................................................................... 19

5.7.2

Blast tube length........................................................................................................................................................ 19

5.8

Securing the burner to the boiler ............................................................................................................................... 19

5.9

Access to head internal part...................................................................................................................................... 20

5.10

Nozzle installation ..................................................................................................................................................... 21

5.10.1

Recommended nozzle............................................................................................................................................... 21

5.11

Electrode position...................................................................................................................................................... 21

5.12

Combustion head adjustment.................................................................................................................................... 22

5.13

Light oil supply........................................................................................................................................................... 22

5.13.1

Double-pipe circuit..................................................................................................................................................... 22

5.13.2

Hydraulic connections ............................................................................................................................................... 23

5.13.3

Hydraulic circuit diagram ........................................................................................................................................... 23

5.13.4

Pressure variator ....................................................................................................................................................... 23

5.14

Gas feeding ............................................................................................................................................................... 24

5.14.1

Gas feeding line ........................................................................................................................................................ 24

5.14.2

Gas train.................................................................................................................................................................... 25

5.14.3

Gas train installation.................................................................................................................................................. 25

Contents

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