Related Manuals for Riello PRESS GV INCINERATOR
Summary of Contents for Riello PRESS GV INCINERATOR
- Page 1 Installation, use and maintenance instructions Oil burner One stage operation CODE MODEL 20096753 PRESS GV INCINERATOR 20098582 (1) - 02/2015...
- Page 2 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 6.3.1 Firing ..................................23 6.3.2 Operation ...................................23 Combustion characteristics ............................23 6.4.1 Emissions into the atmosphere..........................23 6.4.2 Flue gas temperature ..............................24 6.4.3 Combustion chamber pressure..........................24 Burner operation ................................24 6.5.1 Burner starting ................................24 6.5.2 Steady state operation ...............................24 6.5.3 Firing failure ................................24 6.5.4 Undesired shut-down during operation ........................24 Burner start-up cycle diagnostics ..........................25...
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Page 5: Declarations
The quality is guaranteed by a quality and management system certified in accordance with UNI EN ISO 9001. Legnago, 03.09.2014 Executive General Manager Research & Development Director RIELLO S.p.A. - Burner Department RIELLO S.p.A. - Burner Department Mr. U. Ferretti Mr. R. Cattaneo... -
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 ➤ The system supplier must carefully inform the user about: 2.1.4 Delivery of the system and the instruction – 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
230/50 230V/50Hz 220/60 220V/60Hz PRESS 1/230/50 230/50 BASIC DESIGNATION EXTENDED DESIGNATION Models available Designation Voltage Start-up Code PRESS GV INCINERATOR 1/230/50 Direct 20096753 Tab. A Technical data Model PRESS GV Output 178 - 356 Mcal/h 153 - 306 Delivery kg/h... -
Page 10: Electrical Data
Technical description of the burner Electrical data Model PRESS GV Electrical supply 1 ~ 230V 50Hz Fan motor 2810 1.68 Motor capacitor µF/V 8/450 Ignition Transformer V1 - V2 230v - 8kV I1 - I2 1.8A - 30mA Electrical power consumption W max 0,43 Electrical protection... -
Page 11: Firing Rate
Technical description of the burner Firing rate The burner delivery must be selected within the range of the The firing rate value (Fig. 2) has been obtained Fig. 2. This area is known as the firing rate and provides the max- considering an ambient temperature of 20°C, an imum delivery of the burner according to the combustion cham- atmospheric pressure of 1013 mbar (approx. -
Page 12: Test Boiler
Technical description of the burner Example, 5% reduction in output: mbar Qr = Q x 0,95 mbar H1r = H1 x (0,95) With the new values - Qr and H1r - repeat steps 2 - 5. The combustion head should be adjusted in rela- tion to the equivalent output Qe. -
Page 13: Burner Description
Technical description of the burner Burner description D423 D402 Fig. 5 Slide bars for opening the burner and inspecting the com- 12 Electrical motor bustion head 13 Screw for combustion head adjustment Combustion head 14 Photocell for flame presence control Air inlet to fan 15 Fan rotation direction Motor capacitor... -
Page 14: 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 15: Operating Position
Installation Operating position ➤ The burner is designed to operate only in ➤ Any other position could compromise the cor- positions 1, 2, 3 and 4 (Fig. 7). rect operation of the appliance. ➤ Installation 1 is preferable, as it is the only ➤... -
Page 16: Securing The Burner To The Boiler
Steinen EN 267 standard. In order to guarantee that emissions do not Hollow vary, recommended and/or alternative nozzles specified by Riello in the Instruction and warning booklet should be used. H - PH It is advisable to replace the nozzle once a year during periodical maintenance. -
Page 17: Choice Of Nozzle
Installation A burner's exact delivery can only be determined by weighing. Suck the fuel from a recipient mounted on a weighing machine, or attach hoses to the nozzles and weigh the fuel that flows out. A liter counter can be applied to the pump’s suction line if a sin- gle-pipe supply system has been provided. -
Page 18: Electrode Position
Installation Electrode position Make sure that the electrodes are positioned as shown in Fig. 13. WARNING D408 Fig. 13 Combustion head adjustment The setting of the combustion head depends exclusively on the delivery of the burner - in other words, the combined delivery of the two nozzles selected on page 14. -
Page 19: Fuel Supply
Installation 5.11 Fuel supply Explosion danger due to fuel leaks in the pres- ence of a flammable source. Precautions: avoid knocking, attrition, sparks and heat. Make sure the fuel interception tap is closed be- fore 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: 5.11.3 Single-Pipe Systems
Installation – The opening of the burner or the boiler door must not twist the flexible hoses that connect the copper pipes to the pump. – If more than one burner is operating in the same room, each one must be equipped with its own suction pipe; the return pipe may be shared by all, providing it is sufficiently sized. -
Page 21: 5.11.5 Hydraulic Connections
Installation 5.11.5 Hydraulic connections The hydraulic circuit feeding system must be designed to the in- dications provided in paragraph "Fuel supply” on page 17. Remove the plugs from the suction and return pump connectors and screw in the flexible hoses, the connectors, and the gaskets provided in their place as shown in Fig. -
Page 22: 5.12.1 Priming Pump
Installation 5.12.1 Priming pump Before starting the burner, make sure that the tank return line is not clogged. Obstructions in the line could cause the sealing WARNING organ located on the pump shaft to break. (The pump leaves the factory with the by-pass closed). -
Page 23: Electrical Wiring
Installation 5.13 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 24: Electrical System
Installation 5.13.2 Electrical system ELECTRICAL EQUIPMENT FACTORY SET Key to wiring layouts (Fig. 23 and Fig. 24) Capacitor Control box Photocell Burner terminal strip Fan motor Ignition transformer Burner ground (earth) connection Light oil solenoid valve Manual burner stop switch D2555 Burner terminal strip Lock-out reset button... -
Page 25: 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 26: Flue Gas Temperature
Start-up, calibration and operation of the burner An insufficient CO level must also be avoided, since, in addition 6.4.2 Flue gas temperature to raising costs and falling short of the established range, this can This temperature varies in relation to the delivery generated: the also be the cause for the generation of a dangerous quantity of lower the delivery, the lower the temperature and the higher the uncombusted hydrocarbons in the flue gas (yellow Bacharach) -
Page 27: Burner Start-Up Cycle Diagnostics
Start-up, calibration and operation of the burner Burner start-up cycle diagnostics During start-up, indication is according to the Tab. N: COLOUR CODE TABLE Sequences Colour code Pre-purging ● ● ● ● ● ● ● ● ● ● ● ● ❍ ● ❍ ● ❍ ● ❍ ● ❍ ● Ignition phase ❑... -
Page 28: Final Checks (With Burner Operating)
Start-up, calibration and operation of the burner Final checks (with burner operating) ➮ ➤ Shine a light on the photocell and close the control the burner should not start devices ➮ the burner should stop and automatically repeat the starting ➤... -
Page 29: 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 30 Maintenance Combustion head Check to make sure that all the parts of the combustion head are in good condition, positioned correctly, free of all impurities, and that no deformation has been caused by operation at high tem- peratures, especially in the following areas: ➤...
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Page 31: Opening The Burner
Maintenance Opening the burner Disconnect the electrical supply from the burner Wait for the components in contact with heat by means of the main system switch. sources to cool down completely. DANGER In order to open the burner, proceed as follows: ➤... -
Page 32: Faults - Probable Causes - Solutions
Faults - Probable causes - Solutions Faults - Probable causes - Solutions Find a list of faults, causes and possible solutions for a set of fail- In the event of a burner lockout, more than two ures that may occur and result in irregular burner operation or no consecutive burner reset operations could cause functioning at all. - Page 33 Faults - Probable causes - Solutions Fault Probable cause Suggested remedy Pump unprimes after pro- - Return pipe not immersed in fuel ....Bring to same height as suction pipe longed pause - Air enters suction piping .
- Page 36 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.riello.com Subject to modifications...