Riello 40 GS20 Installation, Use And Maintenance Instructions

Riello 40 GS20 Installation, Use And Maintenance Instructions

Forced draught gas burner

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Montage und Bedienungsanleitung
Manuel d'entretien
Installation, use and maintenance instructions
Installatie-, gebruiks- en onderhoudsvoorschriften
Instrucciones para la instalación, uso y mantenimiento
Gas-Gebläsebrenner
D
Brûleur gaz à air soufflé
F
Forced draught gas burner
GB
Gasventilatorbrander
NL
Quemador de gas de aire soplado
E
Einstufiger Betrieb
Fonctionnement à 1 allure
One stage operation
Eentrapsbranders
Funcionamiento de una etapa
CODE
CÓDIGO
3755616
MODELL - MODELE
MODEL - MODELO
GS20
TYP - TYPE
TIPO
556T1
2902728 (4) - 11/2008

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Summary of Contents for Riello 40 GS20

  • Page 1 Montage und Bedienungsanleitung Manuel d’entretien Installation, use and maintenance instructions Installatie-, gebruiks- en onderhoudsvoorschriften Instrucciones para la instalación, uso y mantenimiento Gas-Gebläsebrenner Brûleur gaz à air soufflé Forced draught gas burner Gasventilatorbrander Quemador de gas de aire soplado Einstufiger Betrieb Fonctionnement à...
  • Page 3: Table Of Contents

    INDEX BURNER DESCRIPTION ... WORKING ..... . . Burner equipment ....4.1 Combustion adjustment.
  • Page 4: Technical Data

    TECHNICAL DATA 2.1 TECHNICAL DATA Thermal power 81 – 220 kW 70,000 – 189,000 kcal/h Net heat value: 8 – 12 kWh/Nm 7,000 – 10,340 kcal/Nm Natural gas (Family 2) Pressure: min. 20 mbar max. 100 mbar ± Electrical supply Single phase, 230 V 50Hz Motor...
  • Page 5: Installation

    TEST BOILER The working field has been defined according to EN 676 standard. COMMERCIAL BOILERS The burner-boiler matching is assured if the boiler conforms to EN 303 and the combustion chamber dimen- sions are similar to those shown in the diagram EN 676. For applications where the boiler does not conform to EN 303, or where the combustion chamber is much smaller than the dimensions given in EN 676, please con- sult the manufacturers.
  • Page 6: Probe-Electrode Positioning

    3.2 PROBE - ELECTRODE POSITIONING Ignition electrode Ionization probe Diffuser Probe Electrode D5104 – WARNING 3.3 GAS FEEDING LINE D4197 1 – Gas supply pipe 2 – Manual cock (supplied by the installer) 3 – Gas pressure gauge (supplied by the installer) 4 –...
  • Page 7: Electrical Wiring

    ELECTRICAL WIRING 3.4.1 STANDARD ELECTRICAL WIRING Ionization probe KEY TO LAY-OUT Connector XP6 – 6 pole socket Electrode XP7 – 7 pole socket Burner earth X6 – 6 pin plug Ignition transformer X7 – 7 pin plug B4 – Working signal h1 –...
  • Page 8: Electrical Wiring With Gas Leak Control Device

    3.4.2 ELECTRICAL WIRING WITH GAS LEAK CONTROL DEVICE (DUNGS VPS 504) TO BE DONE BY KEY TO LAY-OUT THE INSTALLER X6 – 6 pin plug X7 – 7 pin plug B4 – Working signal h1 – Hour counter PG – Minimum gas pressure switch S3 –...
  • Page 9: Air Damper Setting

    4.3 AIR DAMPER SETTING The air damper (1) is operated by the actuator (2) and assures that the air damper is fully open before the burner start cycle begins . The regulation of the air-rate is made by adjusting the fixed air damper (3), after loosing the screws (4).
  • Page 10: Burner Start-Up Cycle

    4.6 BURNER START-UP CYCLE Normal Lock-out, due to ignition failure Thermostat Motor Ignition transformer Valves Flame Lock-out D4172 max. 2s max. 2s When flame-failure occurs during working, shut down takes place within one second. 4.7 START-UP CYCLE DIAGNOSTICS During start-up, indication is according to the followin table: COLOUR CODE TABLE Sequences Colour code...
  • Page 11: Resetting The Control Box And Using Diagnostics

    4.8 RESETTING THE CONTROL BOX AND USING DIAGNOSTICS The control box features a diagnostics function through which any causes of malfunctioning are easily iden- tified (indicator: RED LED). To use this function, you must wait at least 10 seconds once it has entered the safety condition (lock-out), and then press the reset button.
  • Page 12: Maintenance

    The sequence of pulses issued by the control box identifies the possible types of malfunction, which are listed in the table below. SIGNAL PROBABLE CAUSE The flame does not stabilise at the end of the safety time: – faulty ionisation probe; –...
  • Page 13: Faults / Solutions

    FAULTS / SOLUTIONS Here below you can find some causes and the possible solutions for some problems that could cause a fail- ure to start or a bad working of the burner. A fault usually makes the lock-out lamp light which is situated inside the reset button of the control box (9, fig.
  • Page 14 Signal Problem Possible cause Recommended remedy 10 blinks The burner does not 32 - Incorrect electrical wiring ... . . Check switch on, and the lockout appears The burner goes into 33 - Defective control box .
  • Page 15 NORMAL OPERATION / FLAME DETECTION TIME The control box has a further function to guarantee the correct burner operation (signal: GREEN LED perma- nently on). To use this function, wait at least ten seconds from the burner ignition and then press the control box button for a minimum of 3 seconds.
  • Page 16 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.rielloburners.com Änderungen vorbehalten! - Sous réserve de modifications - Subject to modifications - Onder voorbehoud van wijzigingen - Con la posibilidad de modificaciónes...

This manual is also suitable for:

556t1

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