Related Manuals for Riello 20034607
Summary of Contents for Riello 20034607
- Page 1 Installation, use and maintenance instructions Kerosene burners One stage operation CODE MODEL TYPE 20034606 RDB2.2 FIREBIRD C26 90K DGT 744T3K 20034607 RDB2.2 FIREBIRD C35 120K DGT 744T3K 20035274 (3) - 03/2013...
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Page 3: Table Of Contents
Contents Declaration....................................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 Danger: live components ..............................4 Guarantee and responsibility ............................5 Guidance for the use of bio fuel blends up to 30% where gas oil use is permitted by the appliance Manufacturer ..5 2.3.1 Information and general instructions.......................... - Page 4 Contents 8.7.4 Post-purge ..................................23 8.7.5 Shut-down test ................................23 8.7.6 Light diagnosis of flame quality .............................23 8.7.7 Recycle and limit of repetitions............................23 8.7.8 Extraneous light present..............................23 8.7.9 Pre and post spark ignition ............................23 8.7.10 Reset protection ................................23 8.7.11 Controlled intermittent operation ...........................23 8.7.12 Frequency main supply anomaly...........................23 8.7.13 Fan motor check................................24 8.7.14 Oil-valve check ................................24...
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Page 5: Declaration
The quality is guaranteed by a quality and management system certified in accordance with UNI EN ISO 9001. Legnago, 21.03.2013 Executive Director Research & Development Director RIELLO S.p.A. - Burner Department RIELLO S.p.A. - Burner Department Mr. I. Zinna 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 2.1.3 Danger: live components The instruction manual supplied with the burner: This symbol indicates operations which, if not car- is an integral and essential part of the product and must not ried out correctly, lead to electric shocks with le- be separated from it;... -
Page 7: Guarantee And Responsibility
All components within the hydraulic circuit suitable for manual, operating negligence, incorrect installa- bio fuel use and supplied by Riello will be identified as Bio com- tion and carrying out of non authorised modifica- patible. No warranty is given in relation to the use of components... -
Page 8: Information And General Instructions
Bio fuel delivery. If this is not completed then due to the In no event shall Riello (and its subsidiaries) be liable for any in- hydroscopic nature of Bio fuel, it will effectively clean the... -
Page 9: 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 10: Technical Description Of The Burner
In case of use with gas oil containing up to 30% Plastic air cover..............No. 1 Bio blend, it will be essential to use flexible oil 4 pin plug................No. 1 lines suitable for bio fuel use. Hexagonal key ..............No. 1 Please contact Riello for further information. 20035274... -
Page 11: Burner Dimensions
Technical description of the burner Burner dimensions Flange Burner ø 75 D4087 Fig. 2 Firing rates The MAXIMUM OUTPUT is chosen from within the diagram area The work point may be found by plotting a vertical line from the (Fig. 3). desired delivery and a horizontal line from the pressure in the combustion chamber. -
Page 12: 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 13: Installer/Servicer Notes For The Use Of Gas Oil With Bio Blends Up To 30% Where Gas Oil Use Is Permitted By The Appliance Manufacturer
30%" within the burner technical manual). be suitable for bio fuel use (check with Riello if in doubt). If a Bio blend is in use the installer must seek information... -
Page 14: Boiler Fixing
Installation Boiler fixing Put on the flange 1)(Fig. 6) the screw and two nuts. Fix the flange 1)(Fig. 7) to the boiler door 4) using screws 2) and (if necessary) the nuts 3) interposing the insulating gas- ket 5). The seal between burner and boiler must be airtight. - Page 15 Installation The combustion air supply is through a flexible or rigid pipe con- nected to the air intake. Consequently, you must comply with the following requirements and instructions: The combustion air intake tube must be: - fastened securely to the burner; - made of a suitable material, with temperature characteris- tics in the range - 30 °C to 80 °C;...
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Page 16: Hydraulic Systems
In case of use with gas oil containing up to 30% Bio blend, it will be essential to use flexible oil lines suitable for bio fuel use. WARNING Please contact Riello for further information. D10934 Fig. 13 Key (Fig. 13) -
Page 17: One Pipe System
Usually the tank is lower than the burner. You are advised to use additional filters on the fuel supply line. Riello recommends a good quality fuel filter at the CAUTION tank (Fig. 14 - Fig. 15) and a secondary filter (60 ... -
Page 18: Two Pipe System
You are advised to use additional filters on the fuel supply line. Riello recommends a good quality fuel filter at the CAUTION tank (Fig. 16) and a secondary filter (60 for gas oil and 15 for kerosene) are used to protect the burner pump and nozzle from contamination. -
Page 19: Electrical System
Electrical system Electrical system Notes on safety for the electrical wiring The electrical wiring must be carried out with the electrical supply disconnected. Electrical wiring must be carried out by qualified personnel and in compliance with the regulations currently in force in the country of destination. -
Page 20: Electrical Wiring
Electrical system Electrical wiring 7.2.1 Control box 50Hz - 230V This operation must be performed with the burner turned off and mains power disconnected. DANGER To remove the control box (Fig. 18) from the burner follow of the Main switch istruction: T4 A ... -
Page 21: 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 22: Pump Pressure
Start-up, calibration and operation of the burner Pump pressure The pump leaves the factory set for kerosene working. 10 bar: maximum pressure for kerosene. Air damper adjustment The air damper is set in factory. This regulation is purely indica- All these conditions may require a different air damper setting. tive. -
Page 23: Operation Programme
Start-up, calibration and operation of the burner Operation programme Normal operation Lock-out due to ignition failure D11212 POW ER SUPPLY POW ER SUPPLY Lockout Green Blinking Orange Blinking Green Green blinking Orange blinking R ed Loss of flame during operation (R ecycle max. 3 attempts) D11210 Fig. -
Page 24: Table Of Timings
Start-up, calibration and operation of the burner 8.7.1 Table of timings Symbol Description Value (sec.) Stand-by: The burner is waiting for heat demand 1 Waiting time for an input signal: reaction time, control box remains in waiting status for t1 Initialization check time: time interval after start main supply Checks extraneous light during t2: waiting status for t2l, after goes in lock-out Pre-purge time: the fan motor is working... -
Page 25: Post-Purge
Start-up, calibration and operation of the burner 8.7.4 Post-purge 8.7.7 Recycle and limit of repetitions Post-purge is a function that maintains air ventilation even after The control box allows a recycle, i.e. complete repetition of the the burner is switched off. start-up programme, making up to 3 attempts, in the event the flame failure during operation. -
Page 26: 8.7.13 Fan Motor Check
Start-up, calibration and operation of the burner 8.7.13 Fan motor check 8.7.16 Reset push-button anomaly The control-box automatically detects the presence of the fan If the reset push-button fails after 60 seconds, the anomaly is in- motor, if there is a failure the control-box will perform a lock-out. dicated by led flashing. -
Page 27: Shut-Down Test
Start-up, calibration and operation of the burner 8.8.1 Shut-down test 8.8.3 Light diagnosis At the exit of shut-down test page menu there are not led flashing. Sequence for enable/disable Allowable programming only during RUNNING operations After shut-down, the burner restarts automatically and the no. of mode attempts of recycle are restored. -
Page 28: Lock-Out Types
Start-up, calibration and operation of the burner Lock-out types The control box display causes of malfunctioning any time that lock-out occure, identified by the reset push-button color. The se- quence of led pulses in the reset push-button issued by the con- trol box identifies the possible types of malfunction, which are listed in the table below. -
Page 29: Maintenance
Burner lines suitable for bio fuel use. Check for excess wear or loose screws and clean the outside of Please contact Riello for further information. the burner. Fuel tank If water or contamination is present within the fuel tank, it is es- Check to make sure that no dust has accumulated inside the fan sential that this is removed before the equipment is to be used. -
Page 30: Faults / Solutions
Faults / Solutions Faults / Solutions Here below you can find some causes and the possible solutions In the event of a burner lockout, more than two for some problems that could cause a failure to start or incorrect consecutive burner reset operations could cause operation of the burner. - Page 32 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.rielloburners.com Subject to modifications...