Table Of Contents - Riello RS 45 BLU Installation, Use And Maintenance Instructions

Forced draught gas burner

Table of Contents

Information and general warnings............................................................................................................................................ 3

1.1

Information about the instruction manual .................................................................................................................... 3

1.1.1

Introduction.................................................................................................................................................................. 3

1.1.2

General dangers.......................................................................................................................................................... 3

1.1.3

Other symbols ............................................................................................................................................................. 3

1.1.4

Delivery of the system and the instruction manual...................................................................................................... 4

1.2

Guarantee and responsibility....................................................................................................................................... 4

Safety and prevention................................................................................................................................................................ 5

2.1

Introduction.................................................................................................................................................................. 5

2.2

Personnel training ....................................................................................................................................................... 5

Technical description of the burner ......................................................................................................................................... 6

3.1

Burner designation ...................................................................................................................................................... 6

3.2

Models available.......................................................................................................................................................... 6

3.3

Technical data ............................................................................................................................................................. 7

3.4

Electrical data.............................................................................................................................................................. 7

3.5

Maximum dimensions.................................................................................................................................................. 8

3.6

Burner equipment........................................................................................................................................................ 8

3.7

Firing rates .................................................................................................................................................................. 9

3.8

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

3.8.1

Commercial boilers.................................................................................................................................................... 10

3.9

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

3.10

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

3.11

Control box RMG88................................................................................................................................................... 13

3.12

Servomotor SQN.. ..................................................................................................................................................... 14

Installation ................................................................................................................................................................................ 15

4.1

Notes on safety for the installation ............................................................................................................................ 15

4.2

Handling .................................................................................................................................................................... 15

4.3

Preliminary checks .................................................................................................................................................... 15

4.4

Operating position ..................................................................................................................................................... 16

4.5

Preparing the boiler ................................................................................................................................................... 16

4.5.1

Boring the boiler plate ............................................................................................................................................... 16

4.5.2

Blast tube length........................................................................................................................................................ 16

4.5.3

Securing the burner to the boiler ............................................................................................................................... 16

4.6

Access to head internal part...................................................................................................................................... 17

4.7

Positioning the probe - electrode............................................................................................................................... 17

4.8

Combustion head adjustment.................................................................................................................................... 18

4.9

Gas supply ................................................................................................................................................................ 19

4.9.1

Gas feeding line ........................................................................................................................................................ 19

4.9.2

Gas train.................................................................................................................................................................... 20

4.9.3

Gas train installation.................................................................................................................................................. 20

4.9.4

Gas pressure............................................................................................................................................................. 20

4.10

Electrical connections................................................................................................................................................ 22

4.11

Motor rotation ............................................................................................................................................................ 23

Start-up, calibration and operation of the burner ................................................................................................................. 24

5.1

Notes on safety for the first start-up .......................................................................................................................... 24

5.2

Adjustments prior to ignition ...................................................................................................................................... 24

5.3

Burner start-up .......................................................................................................................................................... 24

5.4

Burner ignition ........................................................................................................................................................... 25

5.5

Burner adjustment ..................................................................................................................................................... 25

5.5.1

Output upon ignition .................................................................................................................................................. 25

5.5.2

Output in 2nd stage ................................................................................................................................................... 25

5.5.3

Output in 1st stage .................................................................................................................................................... 26

5.5.4

Intermediate outputs.................................................................................................................................................. 26

Contents

20191684