Related Manuals for Riello RS 45/M C05
Summary of Contents for Riello RS 45/M C05
- Page 1 Installation, use and maintenance instructions Forced draught gas burners Progressive two-stage or modulating operation CODE MODEL TYPE 20159209 RS 45/M C05 S028T 20159210 RS 45/M C05 S028T 20159575 (1) - 03/2019...
- Page 2 Translation of the original instructions...
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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 6.7.2 Gas minimum pressure switch ...........................24 6.7.3 Flame presence check ...............................24 Burner operation ................................25 6.8.1 Burner start-up ................................25 6.8.2 Operation ...................................25 6.8.3 Ignition failure................................25 6.8.4 Burner flame goes out during operation........................25 Burner start-up cycle diagnostics ..........................26 6.10 Resetting of control box and diagnostics use ......................26 6.10.1 Control box reset................................26 6.10.2...
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Page 5: Declarations
The quality is guaranteed by a quality and management system certified in accordance with ISO 9001:2015. Legnago, 21.04.2018 General Manager Research and Development Director RIELLO S.p.A. - Burners Department RIELLO S.p.A. - Burners Department Eng. U. Ferretti Eng. F. Comencini... -
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
3 / 230V / 50Hz Voltage of auxiliaries: 230/50/60 230V / 50-60Hz 110/50/60 110V / 50-60Hz 3/230/50 230/50/60 BASIC DESIGNATION EXTENDED DESIGNATION Models available Designation Voltage Start-up Code RS 45/M C05 1/230 50Hz Direct 20159209 RS 45/M C05 1/230 50Hz Direct 20159210 20159575... -
Page 10: Burner Categories - Countries Of Destination
SE - FI - AT - GR - DK - ES - GB - IT - IE - PT - IS - CH - NO 2ELL (43.46 ÷ 45.3 MJ/m (0°C)) 2L - 2E - 2E(R)B LU - PL Technical data Model RS 45/M C05 Type S028T Output 2nd stage 190 - 570 164 - 491 Mcal/h 1st stage (min.) Mcal/h... -
Page 11: Maximum Dimensions
Plugs for electrical wiring ......No. 3 Firing rate The burners RS 45/M C05 can work in two ways: one-stage or The firing rate value (Fig. 2) has been obtained two-stage. -
Page 12: Test Boiler
Technical description of the burner Test boiler The burner/boiler combination does not pose any problems if the The firing rates were set in relation to special test boilers, boiler is EC approved and its combustion chamber dimensions according to EN 676 regulations. are similar to those indicated in the diagram (Fig. -
Page 13: Burner Description
Technical description of the burner 4.10 Burner description 20152620 20160371 20160370 Fig. 5 18 Power switch for: automatic - manual - off Combustion head Ignition electrode Button for: power increase - power reduction Screw for combustion head adjustment 19 Suppressor Minimum air pressure switch 20 Relay (differential operating type) -
Page 14: 4.11 Control Box For The Air/Fuel Ratio
Technical description of the burner 4.11 Control box for the air/fuel ratio Introduction The installation of the burner must be carried The RMG/M 88.62... control box included in burners of RS range out by qualified personnel, in compliance with is designed to control and start up forced draught gas burners the standards and regulations of the laws in with intermittent operation. -
Page 15: Installation
Installation Installation Notes on safety for the installation After carefully cleaning all around the area where the burner is to The installation of the burner must be carried out be installed, and arranging for the environment to be illuminated by qualified personnel, as indicated in this manual correctly, proceed with the installation operations. -
Page 16: Operating Position
The position of the threaded holes can be marked using the thermal insulation screen supplied with the burner. Ø Separate the combustion head from the rest of the burner RS 45/M C05 (Fig. 11): Remove the cover. Tab. D ... -
Page 17: Access To Head Internal Part
Installation Access to head internal part In order to reach inside the combustion head (Fig. 12) proceed as follows: remove the screw 1) and the internal part 2). Fix the flange 9)(Fig. 11) to the plate of the boiler interposing the insulating flange gasket 6)(Fig. -
Page 18: Combustion Head Adjustment
(3). Example: RS 45/M C05 burner, output = 300 kW. From diagram (Fig. 15) you can see that, for the MAX output of 300 kW, the air should be adjusted at notch 3, subtracted from the value of the pressure in the chamber. -
Page 19: Gas Supply
Installation Gas supply Explosion danger due to fuel leaks in the presence of a flammable source. Precautions: avoid knocking, attrition, sparks and heat. Make sure the fuel shut-off valve 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 20: Gas Train
Installation 5.9.2 Gas train 5.9.4 Gas pressure Type-approved in accordance with EN 676 and supplied indicates the pressure drops of the combustion head on the ba- separately from the burner. sis of the burner operating output. To select the correct gas train model, refer to the manual "Burner- 1 p (mbar) 2 p (mbar) gas train combination"... - Page 21 Fig. 23 – Read the corresponding output on the left. Example - RS 45/M C05: Maximum output operation Natural gas G 20 NCV 9.45 kWh/Sm Gas pressure at test point 1)(Fig. 23) 17.0 mbar Pressure in combustion chamber 2.0 mbar...
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Page 22: Electrical Wiring
Installation 5.10 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 23: 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 Before starting up the burner, refer to section by qualified personnel, as indicated in this manual "Safety test - with no gas supply”... -
Page 24: Burner Start-Up
Start-up, calibration and operation of the burner Burner start-up Turn off the remote controls and set the switch 1)(Fig. 27) to “MAN”. As soon as the burner starts, check the direction of rotation of the fan impeller, looking through the flame inspection window 18) (Fig. -
Page 25: Minimum Output
Start-up, calibration and operation of the burner Air adjustment Progressively adjust the end profile of cam 4)(Fig. 28) by turning the screws of the cam that appear inside the opening 6)(Fig. 28). – Turn the screws clockwise to increase air delivery –... -
Page 26: Pressure Switch Adjustment
Start-up, calibration and operation of the burner Pressure switch adjustment 6.7.1 Air pressure switch 6.7.2 Gas minimum pressure switch Adjust the air pressure switch after performing all other burner Adjust the minimum gas pressure switch after performing all the adjustments with the air pressure switch set to the start of the other burner adjustments with the pressure switch set to the start scale (Fig. -
Page 27: Burner Operation
Start-up, calibration and operation of the burner Burner operation 6.8.1 Burner start-up STANDARD IGNITION TL thermostat/pressure switch closes. (no. = seconds from instant 0) Start of electrical control box programme. Servomotor starts: turn 90° to the left, i.e. until the contact on cam I in- tervenes (Fig. -
Page 28: Burner Start-Up Cycle Diagnostics
Start-up, calibration and operation of the burner Burner start-up cycle diagnostics During the start-up programme, the indications are set out in Tab. G: COLOUR CODE TABLE Sequences Colour code Pre-purging Ignition phase Operation, flame OK Operation with weak flame signal Electrical supply below ~ 170V Lockout Extraneous light... -
Page 29: Normal Operation / Flame Detection Time
Start-up, calibration and operation of the burner Once the operations are done, the control box’s initial status must be restored using the resetting procedure described above. Pressing the button Control box status From 1 to 3 seconds Reset of the control box without visualisation of the visual diagnostics. More than 3 seconds Visual diagnostics of the lockout condition: (LED blinks at 1-second intervals). -
Page 30: Maintenance
Maintenance Maintenance Notes on safety for the maintenance The periodic maintenance is essential for the good operation, Before carrying out any maintenance, cleaning or checking safety, yield and duration of the burner. operations: It allows you to reduce consumption and polluting emissions and to keep the product in a reliable state over time. -
Page 31: Combustion Control (Gas)
Maintenance Boiler 7.2.5 Safety components Clean the boiler as indicated in its accompanying instructions in The safety components must be replaced at the end of their life order to maintain all the original combustion characteristics cycle indicated in Tab. J. intact, especially: the flue gas temperature and combustion The specified life cycles do not refer to the warranty terms chamber pressure. -
Page 32: Opening The Burner
Maintenance Opening the burner Disconnect the electrical supply from the burner by means of the main system switch. DANGER Close the fuel shut-off valve. DANGER Wait for the components in contact with heat sources to cool down completely. Proceed as follows (Fig. 36): ... -
Page 33: Faults - Possible Causes - Solutions
Faults - Possible causes - Solutions Faults - Possible causes - Solutions In the event the burner stops, in order to prevent In the event there are further lockouts or faults any damage to the installation, do not unblock the with the burner, the maintenance interventions burner more than twice in a row. - Page 34 Faults - Possible causes - Solutions Signal Problem Possible cause Recommended remedy 10 blinks The burner does not Incorrect electrical wiring Check come on and the lock- out appears The burner goes into Defective control box Replace lockout Presence of electromagnetic disturbances in the Filter or eliminate thermostat lines Presence of electromagnetic disturbance...
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Page 35: A Appendix - Accessories
Appendix - Accessories Appendix - Accessories Long head kit Burner Standard head length (mm) Long head length (mm) Code RS 45/M C05 In progress Soundproofing box kit Burner Type dB(A) Code RS 45/M C05 C1/3 3010403 Output power regulator kit for modulating operation... -
Page 36: Appendix - Electrical Panel Layout
Appendix - Electrical panel layout Appendix - Electrical panel layout Index of layouts Indication of references RMG/M... operational layout Operational layout Electrical wiring that the installer is responsible for RWF50 kit electrical wiring... external Indication of references / 1 . A 1 Sheet no. - Page 37 Appendix - Electrical panel layout 20159575...
- Page 38 Appendix - Electrical panel layout 20159575...
- Page 39 Appendix - Electrical panel layout 20159575...
- Page 40 Appendix - Electrical panel layout 20159575...
- Page 41 Appendix - Electrical panel layout Wiring layout key Burners components Boiler components Electrical control box Filter to protect against radio disturbance Output regulator RWF50 Pressure probe Probe Pt100, 3 wires Motor capacitor Ionisation probe connector Remote lockout signalling Lockout YVPS Burner manual stop switch Ionisation probe Hour counter...
- Page 44 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.riello.com Subject to modifications...