Table Of Contents - Riello RLS 800/E MX Installation, Use And Maintenance Instructions

Dual fuel light oil/gas burner

Table of Contents

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

Information and general instructions....................................................................................................................................... 4

2.1

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

2.1.1

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

2.1.2

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

2.1.3

Danger: live components............................................................................................................................................. 4

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

Overall dimensions...................................................................................................................................................... 9

4.7

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

4.8

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

4.9

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

4.10

Description of panel board ........................................................................................................................................ 12

4.11

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

4.12

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

4.13

Actuator (SQM48.4....) .............................................................................................................................................. 15

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

5.1

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

5.2

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

5.3

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

5.4

Operation 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

Accessibility to the interior of the combustion head .................................................................................................. 18

5.9

Position of electrodes ................................................................................................................................................ 18

5.10

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

5.10.1

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

5.11

Combustion head setting........................................................................................................................................... 20

5.12

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

5.12.1

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

5.12.2

The loop circuit .......................................................................................................................................................... 21

5.12.3

Hydraulic connections ............................................................................................................................................... 21

5.12.4

Pressure regulator..................................................................................................................................................... 22

5.12.5

Hydraulic system layout ............................................................................................................................................ 22

5.12.6

Pump priming ............................................................................................................................................................ 23

5.12.7

Burner calibration ...................................................................................................................................................... 23

5.13

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

5.13.1

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

5.13.2

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

5.13.3

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

5.13.4

Gas pressure............................................................................................................................................................. 25

5.13.5

Pilot - gas train connection ........................................................................................................................................ 26

5.13.6

Ignition pilot burner.................................................................................................................................................... 26

Contents

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