Riello RSxxxxBLU Series Installation, Use And Maintenance Instructions
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Riello RSxxxxBLU Series Installation, Use And Maintenance Instructions

Riello RSxxxxBLU Series Installation, Use And Maintenance Instructions

Forced draught gas burners
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Installation, use and maintenance instructions
Forced draught gas burners
GB
Modulating operation
CODE
3898320 - 3898330
3898422 - 3898432
3899120 - 3899130
20040218
3911020 - 3911030
MODEL
RS 300/E BLU
RS 400/E BLU
RS 500/E BLU
RS 650/E BLU
RS 800/E BLU
TYPE
849T1
850T1
856T1
1123T1
887T1
20041904 (9) - 12/2014

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Лариса
February 19, 2025

какой срок службы горелки RS 500/EV и в каком документе содержится эта информация

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Summary of Contents for Riello RSxxxxBLU Series

  • Page 1 Installation, use and maintenance instructions Forced draught gas burners Modulating operation CODE MODEL TYPE 3898320 - 3898330 RS 300/E BLU 849T1 3898422 - 3898432 RS 400/E BLU 850T1 3899120 - 3899130 RS 500/E BLU 856T1 20040218 RS 650/E BLU 1123T1 3911020 - 3911030 RS 800/E BLU 887T1...
  • Page 2 Translation of the original instructions...

  • Page 3: Table Of Contents

    Contents Declarations....................................3 Information and general warnings............................4 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 Guarantee and responsibility............................5 Safety and prevention................................
  • Page 4 Contents 6.5.1 Air adjustment for maximum output ...........................28 6.5.2 Air/fuel adjustment and output modulation system ....................28 Pressure switch adjustment ............................29 6.6.1 Air pressure switch - check CO..........................29 6.6.2 Maximum gas pressure switch...........................29 6.6.3 Minimum gas pressure switch............................29 Maintenance ....................................30 Notes on safety for the maintenance .........................30 Maintenance programme ............................30 7.2.1 Maintenance frequency..............................30...

  • Page 5: Declarations

    The quality is guaranteed by a quality and management system certified in accordance with UNI EN ISO 9001. Manufacturer's Declaration RIELLO S.p.A. declares that the following products comply with the NOx emission limits specified by German standard “1. BIm- SchV revision 26.01.2010”.

  • Page 6: Information And General Warnings

    Information and general warnings Information and general warnings Information about the instruction manual 2.1.1 Introduction WARNING: MOVING PARTS The instruction manual supplied with the burner: This symbol indicates that you must keep limbs ➤ is an integral and essential part of the product and must not away from moving mechanical parts;...

  • Page 7: Delivery Of The System And The Instruction Manual

    Information and general warnings 2.1.4 Delivery of the system and the instruction ➤ The system supplier must carefully inform the user about: – the use of the system; manual – any further tests that may be required before activating the When the system is delivered, it is important that: system;...

  • Page 8: Safety And Prevention

    Safety and prevention Safety and prevention Introduction The burners have been designed and built in compliance with the type and pressure of the fuel, the voltage and frequency of the current regulations and directives, applying the known technical electrical power supply, the minimum and maximum deliveries for rules of safety and envisaging all the potential danger situations.

  • Page 9: Technical Description Of The Burner

    Technical description of the burner Technical description of the burner Burner designation Range: Fuel: Natural gas Light oil Light oil / Methane Heavy oil Size Adjustment: Two stage (light oil) / Proportional valve (gas) Electronic cam Electronic cam with variable speed (with Inverter) Proportional air/gas valve Mechanical cam Emission:...

  • Page 10: Burner Categories - Countries Of Destination

    Technical description of the burner Burner categories - Countries of destination Gas category Destination country SE - FI - AT - GR - DK - ES - GB - IT - IE - PT - IS - CH - NO 2ELL 2E(R)B LU - PL...

  • Page 11: Electrical Data

    Technical description of the burner Electrical data Model RS 300/E BLU RS 400/E BLU RS 500/E BLU Main electrical supply 3N ~ 400V +/-10% 50 Hz 2880 2900 2920 230/400 400/690 400/690 Fan motor IE2 15/8.7 13.8/8 16.9/9.7 V1 - V2 230 V - 1 x 8 kV Ignition transformer I1 - I2...

  • Page 12: Maximum Dimensions

    Technical description of the burner Maximum dimensions The maximum dimensions of the burner are shown in Fig. 1. The maximum dimensions of the open burner are indicated by the L and R positions. Bear in mind that inspection of the combustion head requires the burner to be opened and the rear part turned on the hinge.

  • Page 13: Firing Rates

    Technical description of the burner Firing rates The MAXIMUM OUTPUT is chosen from within the diagram area The firing rate value (Fig. 2) has been obtained (Fig. 2). considering an ambient temperature of 20C, an The MINIMUM OUTPUT must not be lower than the minimum atmospheric pressure of 1013 mbar (approx.

  • Page 14: Test Boiler

    Technical description of the burner Test boiler The burner/boiler combination does not pose any problems if the The firing rates were obtained in special test boilers, according to boiler is EC approved and its combustion chamber dimensions EN 676 regulations. are similar to those indicated in the diagram (Fig.

  • Page 15: Burner Description

    Technical description of the burner 4.10 Burner description 20065595 Fig. 4 Lifting rings 20 Maximum gas pressure switch with pressure test point 21 Flame sensor probe Fan motor 22 Hinge for opening the burner Air damper servomotor 23 Pressure test point for air pressure switch “+” Combustion head gas pressure test point 24 Pressure test point for air pressure switch “-”...

  • Page 16: Electrical Panel Description

    Technical description of the burner 4.11 Electrical panel description RS 300/E BLU RS 650/E BLU RS 400/E BLU RS 800/E BLU RS 500/E BLU 20081364 Fig. 5 Terminal board for kits NOTE Volt-free contacts output relay Two types of burner lockout may occur: Electronic cam transformer ➤...

  • Page 17: Control Box For The Air/Fuel Ratio (Lmv51

    To avoid accidents, material or environmental damage, observe the following instructions! The LMV51... is a safety device! Avoid opening or WARNING modifying it, or forcing its operation. Riello S.p.A. cannot assume any responsibility for damage re- sulting from unauthorised interventions! Risk of explosion!
  • Page 18 Technical description of the burner Electrical connection of ionization probe and flame detector • Respect the allowed cable lengths. It is important for signal transmission to be almost totally free • The ionisation probe is not protected against the risk of elec- of any disturbances or loss: trocution.

  • Page 19: Servomotor (Sqm48.4

    Technical description of the burner 4.13 Servomotor (SQM48.4..) Warnings To avoid accidents, material or environmen- tal damage, observe the following instruc- tions! WARNING Avoid opening, modifying or forcing the ac- tuators. ➤ All interventions (assembly and installation operations, assistance, etc.) must be carried out by qualified personnel. ➤...

  • Page 20: Installation

    Installation Installation Notes on safety for the installation After carefully cleaning all around the area where the burner will The installation of the burner must be carried out be installed, and arranging the correct lighting of the environ- by qualified personnel, as indicated in this manual ment, proceed with the installation operations.

  • Page 21: Operating Position

    Installation Operating position ➤ The burner is designed to operate only in positions 1 , 2 , 3 and 4 (Fig. 9). ➤ Installation 1 is preferable, as it is the only one that allows the maintenance operations WARNING as described in this manual. ➤...

  • Page 22: Securing The Burner To The Boiler

    Installation Securing the burner to the boiler Prepare a suitable lifting system using the rings 3)(Fig. 12), after removing the fixing screws 7) of the casing 8). ➤ Fit the heat insulation supplied onto the blast tube (4) (Fig. 12). ➤...

  • Page 23: Combustion Head Adjustment

    Installation 5.10 Combustion head adjustment Pay attention to moving parts. Danger of crushing of limbs! The air damper servomotor 4)(Fig. 4 on page 13), beyond vary- ing the air output according to the output demand, through a lev- erage varies the combustion head adjustment. This system allows an optimum adjustment also at minimum fir- ing rate.
  • Page 24 Installation For RS 300-400-500/E BLU only In order to work correctly in flame inversion boil- ers, the gas tubes must be adjusted in the hole in WARNING position 4, see Fig. 17. Fig. 17 D3418 20041904...

  • Page 25: Gas Feeding

    Installation 5.11 Gas feeding Explosion danger due to fuel leaks in the pres- MBC “threaded” ence of a flammable source. Precautions: avoid knocking, attrition, sparks and heat. Make sure that the fuel interception tap is closed before performing any operation on the burner. The fuel supply line must be installed by qualified personnel, in compliance with current standards and laws.

  • Page 26: 5.11.2 Gas Train

    Installation 5.11.2 Gas train Type-approved in accordance with EN 676 and supplied sepa- Beware of train movements: danger of crushing of rately from the burner. limbs. To select the correct model of the gas train, refer to the “burner- gas train combination” manual supplied. Make sure that the gas train is properly installed by checking for any fuel leaks.

  • Page 27: 5.11.4 Gas Pressure

    Installation 5.11.4 Gas pressure 1 ∆ p (mbar) 2 ∆ p (mbar) G 20 G 25 G 20 G 25 Tab. N indicates the minimum pressure drops along the gas sup- 1245 11.6 ply line, depending on the maximum burner output. 1500 13.9 The values shown in Tab.

  • Page 28: Electrical Wiring

    Installation 5.12 Electrical wiring Notes on safety for the electrical wiring ➤ The electrical wiring must be carried out with the electrical supply disconnected. ➤ Electrical wiring must be made in accordance with the regulations currently in force in the country of destination and by qualified personnel.

  • Page 29: Start-Up, Calibration And Operation Of The Burner

    Start-up, calibration and operation of the burner Start-up, calibration and operation of the burner Notes on safety for the first start-up The first start-up of the burner must be carried out Check the correct working of the adjustment, com- by qualified personnel, as indicated in this manual mand and safety devices.

  • Page 30: Combustion Air Adjustment

    Start-up, calibration and operation of the burner Combustion air adjustment 6.5.2 Air/fuel adjustment and output modulation Fuel/combustion air synchronization is done with the relevant servomotors (air and gas) by logging a calibration curve by system means of the electronic cam. The air/gas regulator and output modulation system equipping It is advisable, to reduce the loss and for a wide calibration field, RS/E series burners performs a number of integrated functions to...

  • Page 31: Pressure Switch Adjustment

    Start-up, calibration and operation of the burner Pressure switch adjustment 6.6.1 Air pressure switch - check CO Adjust the air pressure switch (Fig. 27) after performing all other burner adjustments with the air pressure switch set to the start of the scale.

  • Page 32: Maintenance

    Maintenance Maintenance Notes on safety for the maintenance The periodic maintenance is essential for the good operation, safety, yield and duration of the burner. Disconnect the electrical supply from the burner It allows you to reduce consumption and polluting emissions and by means of the main system switch.

  • Page 33: Opening The Burner

    Maintenance Combustion Air excess If the combustion values measured before starting maintenance EN 676 Max. output Min. output do not comply with applicable legislation or do not indicate effi- λ ≤ 1.2 λ ≤ 1.3 cient combustion, consult the Tab. O or contact our Technical % Calibration Support Service to implement the necessary adjustments.

  • Page 34: Faults - Probable Causes - Solutions

    Faults - Probable causes - Solutions Faults - Probable causes - Solutions If faults arise in ignition or operations, the burner performs a “safety stop”, which is signalled by the red burner lockout LED. The display visualises alternately the lockout code and the rela- tive diagnostic.

  • Page 35: Appendix - Accessories

    Appendix - Accessories Appendix - Accessories Long head Kit Standard head length Extended head length Burner Code (mm) (mm) RS 300-400/E BLU 521 (B) - 373 (I) 621 (B) - 473 (I) 3091427 RS 300-400/E BLU 521 (B) - 373 (I) 671 (B) - 523 (I) 3091919 RS 300-400/E BLU...
  • Page 36 Appendix - Accessories Continuous purging kit Burner Code All models 3010094 Spacer kit Burner Code All models 20008903 Gas trains in compliance with EN 676 Please refer to manual. 20041904...

  • Page 37: B Appendix - Electrical Panel Layout

    Appendix - Electrical panel layout Appendix - Electrical panel layout Index of layouts Indication of references Single-wire output layout Functional layout (RS 300/E BLU) Star-triangle starter functional layout (RS 400-800/E BLU) LMV51..functional layout LMV51..functional layout LMV51..functional layout LMV51..
  • Page 38 Appendix - Electrical panel layout 20041904...
  • Page 39 Appendix - Electrical panel layout 20041904...
  • Page 40 Appendix - Electrical panel layout 20041904...
  • Page 41 Appendix - Electrical panel layout 20041904...
  • Page 42 Appendix - Electrical panel layout 20041904...
  • Page 43 Appendix - Electrical panel layout 20041904...
  • Page 44 Appendix - Electrical panel layout 20041904...
  • Page 45 Appendix - Electrical panel layout 20041904...
  • Page 46 Appendix - Electrical panel layout 20041904...
  • Page 47 Appendix - Electrical panel layout 20041904...
  • Page 48 Appendix - Electrical panel layout 20041904...
  • Page 49 Appendix - Electrical panel layout 20041904...
  • Page 50 Appendix - Electrical panel layout 20041904...
  • Page 51 Appendix - Electrical panel layout 20041904...
  • Page 52 Appendix - Electrical panel layout 20041904...
  • Page 53 Appendix - Electrical panel layout Wiring layout key Electronic cam Terminal board for kit RWF40 Display and calibration unit XAUX Auxiliary terminal board Output regulator RWF40 internal XAZL AZL plug on board Output regulator RWF40 external XAZL1 Connector for external AZL Output probe in current XPGM Maximum gas pressure switch connector...
  • Page 56 RIELLO S.p.A. I-37045 Legnago (VR) Tel: +39.0442.630111 http:// www.riello.it http:// www.riello.com Subject to modifications...

This manual is also suitable for:

Rs 300/e bluRs 800/e bluRs 400/e bluRs 500/e bluRs 650/e blu

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