Related Manuals for Riello BP R 75 MB
Summary of Contents for Riello BP R 75 MB
- Page 1 C15XXXXR High ratio monobloc gas burner mod.: BP R 75 MB BP R 150 MB BP R 300 MB BP R 450 MB BP R 600 MB BP R 800 MB Installation, use and maintenance instructions EN01_BPRMBMD_RBL_0815...
- Page 2 GENERAL SAFETY STANDARDS FOR THE INSTALLATION, USE AND MAINTENANCE The manufacturer declines all contractual or extra-contractual liability for injury or damage to persons, animals or objects caused by: incorrect installation or setting; improper, unreasonable or incorrect use; failure to follow the instructions given in the manual supplied with the burner; operations performed by unauthorised persons.
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Page 3: Table Of Contents
BURNER mod.: BP R ... MB INDEX GENERAL INFORMATIONS ............2 DESCRIPTION .................2 KINDS OF INSTALLATIONS ............2 TECHNICAL DATA..................3 OVERALL DIMENSIONS ..............3 INSTALLATION ................4 Operations before installation ............4 Burner hoisting and lifting points............4 Burner fixing flange ................4 Installation ..................4 Dimensioning for installation ............5 COMBUSTION AIR ................5 FUEL SUPPLY .................. -
Page 4: General Informations
1) GENERAL INFORMATIONS The burners of the line “BP R ... MB” are designed to work in applications in which the burner works in suction. The main characteristics of this line of machines are: • High ratio between maximum and minimum power •... -
Page 5: Technical Data
4) TECHNICAL DATA BP R 75 MB BP R 150 MB BP R 300 MB BP R 450 MB BP R 600 MB BP R 800 MB Model Output Min. 5 kW 6 kW 9 kW 18 kW 28 kW... -
Page 6: Installation
6) INSTALLATION 6.1) Operations before installation Unpack the burner and verify that there are no damages. If you have doubt do not use the burner and ask explanations to the supplier giving him the code No, which is on the data plate, and the shipping documents. -
Page 7: Dimensioning For Installation
of suction air that allows a passage air speed from 5 to 15 m/s (Pic. 8). Let a free space for the air passage 6.5) Dimensioning for installation Making the dimensioning of the duct where the burner will be installed it is necessary take into consideration that the nozzle must protrude of at least 60 mm from the internal part of the duct. -
Page 8: Fuel Supply
EXAMPLE OF GAS RAMP ACCORDING TO UNI EN 746/2 01 Ball valve 02 Manometer 03 Gas bellows unit 04 Pressure intake 05 Filter 06 Pressure stabilizer 07 Minimum Gas Pressure switch 08 Main Solenoid Valve 09 Safety Solenoid Valve 10 Servomotor 11 Modulating Gas Valve 12 Maximum Gas Pressure switch (optional) 13 Pressure intake... -
Page 9: Burner Starting
10) BURNER STARTING The procedure described below is given as a guide to commissioning, which must be undertaken by a trained and experienced combustion technician. This procedure should be followed not only on burner first lighting, but also when any repairs have been carried out, or it has been out of commission for any time. -
Page 10: Regulations Before Starting
If does not: **) Check the electric circuit and the U.V. cell. **) Measure the output signal from the U.V. cell while it is looking at the flame. It should correspond with those given in the manufactures leaflet. If it is less, check the alignment of the cell in its tube, or replace the cell. •... -
Page 11: Running
10.5) Running After what above described and after the "pre-washing" period the burner should start. If the engine starts but the flame does not appear and the equipment goes to shutdown, restart and wait a new ignition attempt. If the ignition does not happen the cause could be that gas not reaches the combustion head within the safety time of 2 seconds, so it is necessary increase the capacity of ignition on the gas general solenoid valve. -
Page 12: Combustion Air Pressure Switch
To calibrate the servo control go on in the following way: Pic. 14b • Take away tension to the burner. • Insert the key which is on a side of the servo control in a accessible notch MANUAL of the cam to adjust and make it turn until the desired position. POSITION BUTTON •... -
Page 13: Maintenance
11) MAINTENANCE To guarantee a good working without problems of the burner, do the following operation each 6 months. 1) Clean the burner working surface (blast-tube and combustion head) with a resistant material brush); 2) Clean the fan rotor (a dirty rotor can be the cause of an irregular flame); 3) Check all the safety circuits;... -
Page 14: Troubleshooting
13) TROUBLESHOOTING FAULTS POSSIBLE CAUSES REMEDY a) No air pressure in duct a) Switch on main duct fan. 1) Combustion air fan does not start. (positive or negative). b) Combustion air pressure switch b) Reset pressure switch. set too low. c) Process air pressure switch c) Reset pressure switch. - Page 15 FAULTS POSSIBLE CAUSES REMEDY d) Detection probe output signal d) Check the detection probe output 5) Burner light but goes to "lockout". too low or bad earth connection. signal. Make good earth connection e) Verify if phase and neutral are e) Connect them in the right way.
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Page 16: Technical Characteristics
14) TECHNICAL CHARACTERISTICS • Burner Model ......: BP R 600 MB MD BP R 800 MB MD •... - Page 21 Pa2 ΔPa mbar mbar mbar mbar 10,3 12,7 10,5 10,6 1000 14,6 12,4 12,3 1100 17,2 14,8 RIELLO S.p.A. - Via Ing. Pilade Riello, 5 - 37045 Legnago (VR) - ITALY Ph.: +39.0442.630111 - Fax +39.0442.21980 - www. rielloburners.com - info@rielloburners.com...
- Page 23 8,5 2,4 6,1 1100 1200 10,1 2,8 7,3 1300 11,9 3,3 8,5 11,0 1400 13,8 3,9 9,9 11,7 RIELLO S.p.A. - Via Ing. Pilade Riello, 5 - 37045 Legnago (VR) - ITALY Ph.: +39.0442.630111 - Fax +39.0442.21980 - www. rielloburners.com - info@rielloburners.com...