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Installation, use and maintenance instructions Kerosene burner One stage operation CODE MODEL TYPE 20074461 RDB2.2 FIREBIRD 12/18 744T0K 20074517 (8) - 08/2022...
Contents Information and general warnings............................3 Information about the instruction manual........................3 1.1.1 Introduction ..................................3 1.1.2 General dangers ................................3 1.1.3 Danger: live components ..............................3 Guarantee and responsibility ............................4 Guidance for the use of bio fuel blends up to 10% where gas oil use is permitted by the appliance Manufacturer ..4 1.3.1 Information and general instructions..........................
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Contents Notes on safety for the maintenance..........................21 Maintenance programme ..............................21 8.2.1 Maintenance frequency ..............................21 8.2.2 Checking and cleaning ..............................21 8.2.3 Safety components................................22 Faults / Solutions ..................................23 20074517...
Information and general warnings Information and general warnings Information about the instruction manual 1.1.1 Introduction 1.1.3 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;...
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...
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,...
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.
Screw of by-pass pump ............No. 1 Bio blend, it will be essential to use flexible oil Plastic air cover ..............No. 1 lines suitable for bio fuel use. 4 pin plug................No. 1 Please contact Riello for further information. 20074517...
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.
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-...
Installation Boiler fixing Put on the flange 1)(Fig. 5) the screw and two nuts. Fix the flange 1)(Fig. 6) 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.
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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;...
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. D10934 Fig. 9 Key (Fig. 9)
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 ...
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.
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.
Electrical system Electrical wiring 50Hz - 230V Main switch Fuse T6A Safety thermostat Remote lock-out signal Limit (230V - 0.5A max.) thermostat TO BE COMPLETED BY THE INSTALLER 4 pin plug 4 pole socket Ignition CARRIED-OUT electrodes IN THE FACTORY CONTROL BOX 535SE/LD Burner-earth...
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.
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 indicative. Each installation however, has its own unpredictable working conditions: actual nozzle out- put;...
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 ~ 12s ~ 12s ~ 5s D5229 Fig. 19 Lock out is indicated by a lamp on the control box 3)(Fig. 1 to page 7).
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. Any contact with elements such solvents, thinners Check to make sure that no dust has accumulated inside the fan...
Maintenance Combustion 8.2.3 Safety components In case the combustion values found at the beginning of the inter- The safety components must be replaced at the end of their life vention do not respect the standards in force or, in any case, do cycle indicated in Tab.
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.