Table Of Contents - Riello RL 70/M Installation, Use And Maintenance Instructions

GB
CONTENTS
TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2
Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Output modulation regulator kit . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Burner description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Packaging - Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Max. dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Standard equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Firing rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Boiler plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Blast tube length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Securing the burner to the boiler . . . . . . . . . . . . . . . . . . . . . . . . . 5
Choice of nozzle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Nozzle assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Combustion head setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Servomotor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Oil pressure switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Burner firing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Burner calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Burner operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Final checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Fault - Probable cause - Suggested remedy . . . . . . . . . . . . . . . 15
N.B.
Figures mentioned in the text are identified as follows:
1)(A) = part 1 of figure A, same page as text;
1)(A)p.3 = part 1 of figure A, page number 3.
Declaration of conformity in accordance with ISO / IEC 17050-1
Manufacturer:
Address:
Product:
Model:
These products are in compliance with the following Technical Standards:
EN 267
EN 12100
and according to the European Directives:
MD
LVD
EMC
The quality is guaranteed by a quality and management system certified in accordance with UNI EN ISO 9001.
Manufacturer's Declaration
RIELLO S.p.A. declares that the following products comply with the NOx emission limits specified by German standard "1. BImSchV release
26.01.2010".
Product
Light oil burner
Legnago, 01.12.2015
RIELLO S.p.A.
Via Pilade Riello, 7
37045 Legnago (VR)
Light oil burners
RL 70/M
RL 100/M
RL 130/M
2006/42/EC
2014/35/UE
2014/30/UE
Type
669 T80
670 T80
671 T80
Executive General Manager
RIELLO S.p.A. - Burner Department
Mr. U. Ferretti
1
Machine Directive
Low Voltage Directive
Electromagnetic Compatibility
Model
RL 70/M
RL 100/M
RL 130/M
Research & Development Director
RIELLO S.p.A. - Burner Department
Power
261-1043 kW
332-1482 kW
498-1779 kW
Mr. F. Comencini