Related Manuals for Riello RDB1 50-70 SH
Summary of Contents for Riello RDB1 50-70 SH
- Page 1 Installation, use and maintenance instructions Kerosene burner One stage operation CODE MODEL TYPE 3748459 RDB1 50-70 SH 484T50 20166860 (3) - 06/2022...
- Page 2 Original instructions...
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Page 3: Table Of Contents
Contents Declaration....................................3 Product ERP Guidelines ................................3 Information and general warnings............................4 Information about the instruction manual........................4 3.1.1 Introduction ..................................4 3.1.2 General dangers ................................4 3.1.3 Other symbols................................. 4 Guarantee and responsibility ............................5 Guidance for the use of bio fuel blends up to 10% where gas oil use is permitted by the appliance Manufacturer ..6 3.3.1 Information and general instructions.......................... - Page 4 Contents 10 Maintenance ....................................23 10.1 Notes on safety for the maintenance..........................23 10.2 Maintenance programme ..............................23 10.2.1 Maintenance frequency ..............................23 10.2.2 Checking and cleaning ..............................23 10.2.3 Safety components................................24 11 Faults / Solutions ..................................25 20166860...
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Page 5: Declaration
THE REGULATION (EU) No. 813/2013 IMPLEMENTING DIRECTIVE 2009/125/EC. A RIELLO burner (Heat Generator), where it is matched with a water-based boiler (Heater Housing) with a nominal output 400 kW, providing heat for heating purposes and heat to deliver sanitary hot water, can be installed: •... -
Page 6: Information And General Warnings
Information and general warnings Information and general warnings Information about the instruction manual 3.1.1 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: Guarantee And Responsibility
All components within the hydraulic circuit suitable for burner is integral and complete. bio fuel use and supplied by Riello will be identified as Bio com- patible. No warranty is given in relation to the use of components Failure to observe the information given in this which are not so identified with bio fuel blends. -
Page 8: Guidance For The Use Of Bio Fuel Blends Up To 10% Where Gas Oil Use Is Permitted By The Appliance Manufacturer
Background With increasing focus on renewable and sustainable energy re- quirements, Bio fuel usage is set to increase. Riello is committed to promoting energy conservation and the use of renewable en- ergy from sustainable resources including liquid bio fuels, howev-... -
Page 9: Information And General Instructions
If this is not completed then due to the hydro- In no event shall Riello (and its subsidiaries) be liable for any in- scopic nature of Bio fuel, it will effectively clean the tank,... -
Page 10: 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 11: Technical Description Of The Burner
Technical description of the burner Technical description of the burner Technical data Output - Thermal power (with air at 20 °C) 1.2 - 2.2 kg/h 14.4 - 26.3 kW Fuel Kerosene, viscosity 1.6 – 6 mm /s at 20 °C (Hi = 11.97 kWh/kg) Gas oil, viscosity 4 –... -
Page 12: Burner Equipment
Instruction manual + Spare part list ........No. 1 In case of use with gas oil containing up to 10% Bio blend, it will be essential to use flexible oil lines suitable for bio fuel use. Please contact Riello for further information. Burner dimensions Flange Burner ø... -
Page 13: Firing Rates
Technical description of the burner 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 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: Installer/Servicer Notes For The Use Of Gas Oil With Bio Blends Up To 10% Where Gas Oil Use Is Permitted By The Appliance Manufacturer
The burner hydraulic components and flexible oil lines must 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 Riello have carefully chosen the specification of the bio com-... -
Page 16: Boiler Fixing
Installation Boiler fixing Provide an adequate lifting system of the burner. 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). -
Page 17: Burner Assembly
Installation Burner assembly CF Application The combustion air supply is through a flexible or rigid pipe con- nected to the air intake. In case of CF applications, the burner shall not operate without protection (A) of the suction inlet. Consequently, you must comply with the following requirements and instructions: ... -
Page 18: Hydraulic Systems
2) must be totally in steel. In case of use with gas oil containing up to 10% Bio blend, it will be essential to use flexible oil lines suitable for bio fuel use. WARNING Please contact Riello for further information. 20166860... -
Page 19: 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. 11 - Fig. 12) and a secondary filter (60 ... -
Page 20: 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. 13) and a secondary filter (60 for gas oil and 15 for kerosene) are used to protect the burner pump and nozzle from contamination. -
Page 21: 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 22: Electrical Wiring
Electrical system Electrical wiring 8.2.1 Control box 50Hz - 230V This operation must be performed with the burner turned off and mains power disconnected. DANGER Main switch To remove the control box (Fig. 15) from the burner follow of the instruction: ... -
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 Check the correct working of the adjustment, com- by qualified personnel, as indicated in this manual mand and safety devices. -
Page 24: 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 25: Maintenance
Check to make sure that no dust has accumulated inside the fan lines suitable for bio fuel use. or on its blades, as this condition will cause a reduction in the air Please contact Riello for further information. flow rate and provoke polluting combustion. Any contact with elements such solvents, thinners... -
Page 26: 10.2.3 Safety Components
Maintenance Boiler 10.2.3 Safety components Clean the boiler as indicated in the appliance accompanying in- The safety components must be replaced at the end of their life structions in order to maintain all the original combustion charac- cycle indicated in Tab. F. The specified life cycles do not refer to teristics intact, especially the flue gas temperature and the warranty terms indicated in the delivery or payment combustion chamber pressure. -
Page 27: Faults / Solutions
Faults / Solutions Faults / Solutions Here below you can find some causes and the possible solutions When lock out lamp lights the burner will attempt to light only after for some problems that could cause a failure to start or incorrect pushing the reset button. - Page 29 Spare part list COD. DESCRIPTION BURNER SERIAL NUMBER 3005787 GASKET 3006384 FLANGE 3008859 CUP - SHAPED HEAD 3008860 ELECTRODE ASSEMBLY 3008861 NOZZLE HOLDER 3008862 COLLAR 3008794 HIGH VOLTAGE LEAD 3008647 AIR DAMPER ASSEMBLY 3005708 20132526 FLAME SENSOR 01013XXXXXX 20087035 CAPACITOR 4 µF ...
- Page 32 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.riello.com Subject to modifications...