Riello RDB2.2 BG1 BLU 21 Installation, Use And Maintenance Instructions
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- Page 1 Installation, use and maintenance instructions Kerosene burners One stage operation CODE MODEL 20105295 RDB2.2 BG1 BLU 16 20105294 RDB2.2 BG1 BLU 21 20105292 RDB2.2 BG1 BLU 26 20116137 RDB2.2 BG3 BLU 36 20115639 (4) - 04/2016...
- 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 Other symbols................................. 4 Guarantee and responsibility ............................5 Safety and prevention................................6 Introduction ..................................6 Safety warnings ................................6 Basic safety rules................................ - Page 4 Contents 7.10.11Internal voltage anomaly ..............................22 7.10.12Checking the fan motor ..............................22 7.10.13Checking the electronic circuit controlling the oil valve ....................22 7.10.14EEprom check ................................22 7.11 Post-purge ..................................22 7.12 Programming menu ...............................23 7.12.1 Shut-down test ................................24 7.12.2 Post-purge ..................................24 7.12.3 Intermittent operation ..............................24 7.12.4 Displaying the last lockout that occurred ........................24 7.13 Lockout types ................................25...
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Page 5: Declaration
Via Pilade Riello, 7 37045 Legnago (VR) Product: Kerosene burners Model: RDB2.2 BG1 BLU 16 RDB2.2 BG1 BLU 21 RDB2.2 BG1 BLU 26 RDB2.2 BG3 BLU 36 These products are in compliance with the following Technical Standard: EN 12100 EN 267... -
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: Guarantee And Responsibility
Information and general warnings The system supplier must carefully inform the user about: Delivery of the system and the instruction manual – the use of the system; When the system is delivered, it is important that: – any further tests that may be required before activating the ... -
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
Technical description of the burner Technical description of the burner Technical data RDB2.2 BG1 BLU RDB2.2 BG1 BLU RDB2.2 BG1 BLU RDB2.2 BG3 BLU TYPE Output Thermal power kg/h (with air at 20 °C) Fuel Kerosene, viscosity 1.6 - 6 mm /s at 20 °C (Hi = 11.97 kWh/kg) Electrical supply Single phase, ~ 50Hz 230V ±... -
Page 10: Burner Equipment
1 5 0 1 6 0 1 8 0 1 8 9 Fig. 2 A (mm) B (mm) RDB2.2 BG1 BLU 16 1° RDB2.2 BG1 BLU 21 1° RDB2.2 BG1 BLU 26 1° RDB2.2 BG3 BLU 36 0° Tab. B 20115639... -
Page 11: 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 12: Working Position
Installation Working position The burner is designed to operate only in the po- Any other position could compromise the correct sitions 1, and 3 (Fig. 4). operation of the appliance. Installation 5 is forbid- Installation 1 is preferable, as it is the only one that den for safety reasons. -
Page 13: 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 (Fig. 7). Consequently, you must comply with the following requirements and instructions: ... -
Page 14: Hydraulic Systems
Hydraulic systems Hydraulic systems Fuel supply 6.1.1 Pump The pump is designed to allow working with one pipe. In order to obtain two pipes working it is necessary to unscrew the return plug 2)(Fig. 9), screw the by-pass screw 3), supplied as burner equipment and then screw the return hose. -
Page 15: 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 16: 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 17: Start-Up, Calibration And Operation Of The Burner
Code Angle Type kg/h ± 4% Set-point RDB2.2 BG1 BLU 16 0.40 80° Danfoss ES 1.1-B RDB2.2 BG1 BLU 21 0.60 80° Danfoss ES RDB2.2 BG1 BLU 26 0.65 80° Danfoss ES RDB2.2 BG3 BLU 36 0.85 80° Danfoss ES 3.25... -
Page 18: Air Damper Adjustment
Start-up, calibration and operation of the burner Air damper adjustment The air damper is adjusted in the factory. 20105295 This adjustment is purely indicative. However, each installation has its own operating conditions: nozzle flow rate, positive or negative pressure in the combustion chamber, air excess re- quirement, etc. -
Page 19: Electrical System
Start-up, calibration and operation of the burner Electrical system Notes on safety for the electrical wiring The electrical wiring must be carried out with the electrical supply disconnected. The electrical wiring must be carried out in conformity with the regulations in force in the countries of destination, and by qualified personnel. -
Page 20: Electrical Diagram
Start-up, calibration and operation of the burner Electrical diagram ~50 Hz - 230V Key (Fig. 17) C: Capacitor E: Electrodes Main switch F: UV detector F1: T4A Fuse HT: Heat request thermostat MV: Fan motor TB: Burner-earth TS: Safety thermostat V: Oil valve X4: 4-pin plug XP4: 4-pin socket... -
Page 21: Operating Programme
Start-up, calibration and operation of the burner Operating programme Normal operation Lockout due to ignition failure 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 22: Table Of Times
Start-up, calibration and operation of the burner 7.10 Table of times Symbol Description Value (sec.) Standby: the burner is waiting for a heat request 1 Standby time for an input signal: reaction time, control box remains in waiting status for t1 Initialisation standby time: check time following the main power start-up Checks extraneous light during t2: waiting mode for t2l, then lockout: the motor does not start Pre-purge time: the fan motor is working... -
Page 23: Shut-Down Test
Start-up, calibration and operation of the burner 7.10.3 Shut-down test 7.10.6 Presence of an extraneous light or parasite flame If, during operations, the reset push-button is pressed for longer than 5 seconds and less than 10 seconds, (so as not to go to the The presence of the parasite flame or the extraneous light can be next menu See “Programming menu”... -
Page 24: Reset Protection
Start-up, calibration and operation of the burner 7.10.8 Reset protection 7.10.11 Internal voltage anomaly The burner can be released by pressing, for at least 0.4 seconds, The control-box automatically detects if the internal voltage the reset push-button integrated in the control box and the un- works correctly. -
Page 25: Programming Menu
Start-up, calibration and operation of the burner 7.12 Programming menu GENERAL If the number of presses on the reset push-button exceeds the maximum allowable, the value that stays in memory will be the The programming menu can be accessed via the integrated reset maximum one. -
Page 26: Shut-Down Test
Start-up, calibration and operation of the burner 7.12.1 Shut-down test 7.12.3 Intermittent operation Sequence for shut-down test programming Sequence for enable/disable Programming allowed in OPERATING mode and in STAND- Programming allowed in OPERATING mode and in STAND- Press push-button for 5 sec. t < 10 sec. ... -
Page 27: Lockout Types
Start-up, calibration and operation of the burner 7.13 Lockout types Whenever a lockout occurs, the control box shows the reasons of the LED in the reset push-button identifies the possible types for the fault (and the reasons can be identified by the reset push- of fault, which are listed in the table below button colour). -
Page 28: Faults / Solutions
Faults / Solutions Faults / Solutions Here below you can find some causes and the possible solutions When lockout lamp comes on the burner will attempt to light only for some problems that could cause a failure to start or incorrect after pushing the reset push-button. -
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 32 RIELLO S.p.A. I-37045 Legnago (VR) Tel.: +39.0442.630111 http:// www.riello.it http:// www.riello.com Subject to modifications...