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Summary of Contents for Riello 437T1
- Page 1 Installation, use and maintenance instructions Kerosene and Gas oil burner One stage operation CODE MODEL TYPE 20030702 437T1 20032173 (3) - 03/2012...
- Page 2 Original instructions...
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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 Maintenance ....................................21 Notes on safety for the maintenance..........................21 Maintenance programme ..............................21 9.2.1 Maintenance frequency ..............................21 9.2.2 Maintenance position ..............................21 9.2.3 Checking and cleaning ..............................21 10 Faults / Solutions ..................................23 20032173...
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Page 5: Declaration
Declaration Declaration Declaration of conformity in accordance with ISO / IEC 17050-1 Manufacturer: RIELLO S.p.A. Address: Via Pilade Riello, 7 37045 Legnago (VR) Product: Kerosene and Gas oil burner Model: These products are in compliance with the following Technical Standard:... -
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
Screws and nuts for flange..........No. 4 In case of use with gas oil containing up to 30% Grommet ................No. 1 Bio blend, it will be essential to use flexible oil lines suitable for bio fuel use. Please contact Riello for further information. 20032173... -
Page 11: Burner Dimensions
Technical description of the burner Burner dimensions Flange Burner D5509 Fig. 2 Firing rate 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
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... -
Page 14: Securing The Burner To The Boiler
Installation Securing the burner to the boiler It is necessary that the insulating gasket 9)(Fig. 1) is placed between the boiler door and the burner flange. The insulating gasket has six holes, which, if necessary, can be modified as shown in Fig. 6. ... -
Page 15: Hydraulic Systems
Bio blend, it will be essential to use flexible oil lines suitable for bio fuel use. WARNING Please contact Riello for further information. It is strongly recommended a periodic check of the pump pressure operation (annually or better every six months, if the burner operation is contin- uous). -
Page 16: 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. 10 - Fig. 11) and a secondary filter (60 ... -
Page 17: 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. 12) and a secondary filter (60 for gas oil and 15 for kerosene) are used to protect the burner pump and nozzle from contamination. -
Page 18: 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 19: Electrical Wiring
Electrical system Electrical wiring 50Hz - 230V Main switch TO BE COMPLETED BY THE INSTALLER Fuse T6A Limit thermostat Safety thermostat Burner-earth Remote lock-out signal (230V - 0.5A max.) CARRIED-OUT IN THE FACTORY Oil valve Black Motor Capacitor D5228 Fig. 13 ... -
Page 20: 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 21: Pump Pressure
Start-up, calibration and operation of the burner Pump pressure Gas oil fuel Kerosene fuel the pump leaves the factory set at this value, which is the pump leaves the factory set at this value. 8 bar: 8 bar: suitable only for kerosene. 10 bar: maximum pressure for kerosene. -
Page 22: Burner Start-Up Cycle
Start-up, calibration and operation of the burner Burner start-up cycle Normal Lock-out due to failure to light Thermostat Motor Ignition transformer Valve Flame Lock-out lamp D5229 ~ 5s ~ 12s ~ 12s Fig. 17 20032173... - Page 23 In case of use with gas oil containing up to 30% flow rate and provoke polluting combustion. Bio blend, it will be essential to use flexible oil lines suitable for bio fuel use. Photoresistance Please contact Riello for further information. Clean the photoresistance. 20032173...
- Page 24 Maintenance Fuel tank If water or contamination is present within the fuel tank, it is es- sential that this is removed before the equipment is to be used. This is extremely important when gas oil containing Bio diesel is in use. If in doubt about how to achieve this then please contact the fuel or oil tank supplier.
- Page 25 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 28 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.rielloburners.com Subject to modifications...
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