Table Of Contents - Riello RS 310/E BLU Installation, Use And Maintenance Instructions

Forced draught gas burners

Installation, use and maintenance instructions (88 pages)

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

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

4.4

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

4.5

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

4.6

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

4.7

Test boiler.................................................................................................................................................................. 11

4.8

Burner equipment...................................................................................................................................................... 11

4.9

Burner description ..................................................................................................................................................... 12

4.10

Electrical panel description........................................................................................................................................ 13

4.11

Control box for the air/fuel ratio (REC 27 .../REC37 ...) ............................................................................................ 14

4.12

Operation sequence of the burner............................................................................................................................. 16

4.12.1

List of phases ............................................................................................................................................................ 17

4.13

Operator panel operation .......................................................................................................................................... 17

4.13.1

Description of the symbols on the display ................................................................................................................. 17

4.13.2

Description of the buttons.......................................................................................................................................... 18

4.14

Servomotor (SQM33....) ............................................................................................................................................ 19

4.15

Calibration of the thermal relay ................................................................................................................................. 20

Installation ................................................................................................................................................................................ 21

5.1

Notes on safety for the installation ............................................................................................................................ 21

5.2

Handling .................................................................................................................................................................... 21

5.3

Preliminary checks .................................................................................................................................................... 21

5.4

Operating position ..................................................................................................................................................... 22

5.5

Preparing the boiler ................................................................................................................................................... 22

5.5.1

Boring the boiler plate ............................................................................................................................................... 22

5.5.2

Blast tube length........................................................................................................................................................ 22

5.6

Securing the burner to the boiler ............................................................................................................................... 22

5.7

Access to head internal part...................................................................................................................................... 23

5.8

Probe-electrode position ........................................................................................................................................... 24

5.9

Gas butterfly valve..................................................................................................................................................... 24

5.10

Combustion head adjustment.................................................................................................................................... 25

5.11

Gas pressures ........................................................................................................................................................... 26

5.11.1

Gas feeding line ........................................................................................................................................................ 26

5.11.2

Gas train.................................................................................................................................................................... 27

5.11.3

Gas train installation.................................................................................................................................................. 27

5.11.4

Gas pressure............................................................................................................................................................. 28

5.12

Electrical wiring ......................................................................................................................................................... 29

5.12.1

Supply cables and external connections passage .................................................................................................... 30

Start-up, calibration and operation of the burner ................................................................................................................. 31

Contents

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