Table Of Contents - Riello RLS 1000/E MX Installation, Use And Maintenance Instructions

Dual fuel gas oil/gas burners modulating operation

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 categories - Countries of destination ............................................................................................................... 8

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

Control box for the air/fuel ratio (LMV51...) ............................................................................................................... 13

4.14

Servomotor................................................................................................................................................................ 15

Installation ................................................................................................................................................................................ 16

5.1

Notes on safety for the installation ............................................................................................................................ 16

5.2

Handling .................................................................................................................................................................... 16

5.3

Preliminary checks .................................................................................................................................................... 16

5.4

Operating position ..................................................................................................................................................... 17

5.5

Removal of the locking screws from the shutter........................................................................................................ 17

5.6

Preparing the boiler ................................................................................................................................................... 17

5.6.1

Boring the boiler plate ............................................................................................................................................... 17

5.6.2

Blast tube length........................................................................................................................................................ 17

5.7

Securing the burner to the boiler ............................................................................................................................... 18

5.8

Access to head internal part...................................................................................................................................... 18

5.9

Nozzle installation ..................................................................................................................................................... 19

5.9.1

Recommended nozzle............................................................................................................................................... 19

5.10

Electrode position...................................................................................................................................................... 20

5.11

Combustion head adjustment.................................................................................................................................... 20

5.12

Light oil supply........................................................................................................................................................... 21

5.12.1

Double-pipe circuit..................................................................................................................................................... 21

5.12.2

Loop circuit ................................................................................................................................................................ 21

5.12.3

Hydraulic connections ............................................................................................................................................... 22

5.12.4

Hydraulic circuit diagram ........................................................................................................................................... 22

5.12.5

Pressure variator ....................................................................................................................................................... 22

5.13

Pump ......................................................................................................................................................................... 23

5.13.1

Technical data ........................................................................................................................................................... 23

5.13.2

Priming pump ............................................................................................................................................................ 23

5.14

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

5.14.1

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

5.14.2

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

Contents

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