Table Of Contents - Riello RLS 190/M MZ Installation, Use And Maintenance Instructions

Dual fuel light oil/gas burner

Installation, use and maintenance instructions (56 pages)

Installation, use and maintenance instructions (68 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

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

4.4

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

4.5

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

4.6

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

4.7

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

4.8

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

4.9

Commercial boiler ..................................................................................................................................................... 10

4.10

Burner equipment...................................................................................................................................................... 10

4.11

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

4.12

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

4.13

Control box RFGO-A22 ............................................................................................................................................. 13

4.14

Servomotor (SQN31...).............................................................................................................................................. 14

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

5.1

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

5.2

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

5.3

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

5.4

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

5.4.1

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

5.4.2

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

5.5

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

5.5.1

Choice of nozzles for 1st and 2nd stage ................................................................................................................... 16

5.6

Nozzle installation ..................................................................................................................................................... 17

5.7

Pump motor rotation.................................................................................................................................................. 18

5.8

Light oil supply........................................................................................................................................................... 19

5.8.1

Double-pipe circuit..................................................................................................................................................... 19

5.8.2

Loop circuit ................................................................................................................................................................ 19

5.8.3

Hydraulic circuit diagram ........................................................................................................................................... 20

5.8.4

Hydraulic connections ............................................................................................................................................... 20

5.8.5

Priming pump ............................................................................................................................................................ 20

5.8.6

Suntec J7 C pump..................................................................................................................................................... 20

5.9

Gas supply ................................................................................................................................................................ 21

5.9.1

Gas supply line.......................................................................................................................................................... 21

5.9.2

Gas train.................................................................................................................................................................... 22

5.9.3

Gas train installation.................................................................................................................................................. 22

5.9.4

Gas pressure............................................................................................................................................................. 22

5.10

Electrical wiring ......................................................................................................................................................... 23

5.10.1

Supply cables and external connections passage .................................................................................................... 23

5.11

Calibration of the thermal relay ................................................................................................................................. 24

5.12

Motor rotation ............................................................................................................................................................ 24

Start-up, calibration and operation of the burner ................................................................................................................. 25

6.1

Notes on safety for the first start-up .......................................................................................................................... 25

6.2

Adjustments prior to ignition (light oil) ....................................................................................................................... 25

6.2.1

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

6.2.2

Pump adjustment ...................................................................................................................................................... 25

6.2.3

Fan damper adjustment ............................................................................................................................................ 25

6.3

Burner ignition (light oil)............................................................................................................................................. 25

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