Riello C9337401 User Manual

44 pages

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20026897 (1) - 07/2010

Installation, use and maintenance instructions

Dual fuel light oil / gas burner

Progressive two-stage or modulating operation

CODE MODEL TYPE

C9337401 RLS 160/E 1309T

Table of Contents3
Information and General Instructions5
Information about the Instruction Manual5
Introduction5
General Dangers5
Safety Precautions5
Danger: Live Components5
Guarantee and Responsibility6
Owner's Responsibility6
Safety and Prevention7
Introduction7
Personnel Training7
Technical Description of the Burner8
Technical Data8
Electrical Data8
Three Phase Burner8
Burner Models Designation8
Burner Description9
Packaging - Weight - Approximate Measurements10
Burner Dimensions10
Standard Equipment10
Firing Rates11
Procedure to Refer Burner Operating Condition in High Altitude Plants11
Minimum Furnace Dimensions13
Commercial Boilers13
Control Box for the Air/Fuel Ratio (LMV3614
Actuators (SQM33.517
Installation18
Burner Raising18
Boiler Plate18
Blast Tube Length18
Securing the Burner to the Boiler19
Combustion Head Calibration19
Nozzle20
Recommended Nozzles20
Nozzle Assembly20
Adjusting the Nozzle Flow Rate21
Ignition Pilot Adjustment22
Adjustments before First Firing (Light Oil Operation)22
Combustion Head Setting22
Pump Adjustment22
Air Damper Adjustment22
Electrode Position23
Burner Refitting23
Hydraulic System24
Fuel Supply24
Hydraulic Connections25
Pump25
Pump Priming25
Gas Line26
Gas Train26
Gas Pressure27
Electrical Wiring28
Thermal Relay Calibration29
Electro-Mechanical Thermal Relay29
Electronic Thermal Relay29
Start-Up, Calibration and Operation of the Burner30
Notes on Safety for the First Start-Up30
Burner Firing30
Burner Calibration30
Adjustments before First Firing30
Burner Start-Up31
Adjusting Gas/Air Delivery31
Adjusting Oil/Air Delivery31
Final Calibration of the Pressure Switches32
Air Pressure Switch32
Maximum Gas Pressure Switch32
Minimum Gas Pressure Switch33
Low Oil Pressure Switch33
High Oil Pressure Switch33
Burner Starting34
Steady State Operation34
Firing Failure34
Final Checks (with the Burner Working)34
Maintenance35
Notes on Safety for the Maintenance35
Opening the Burner36
To Open the Burner36
To Close the Burner36
A Appendix - Spare Parts37
B Appendix - Accessories41
Appendix - Burner Start up Report42

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Riello C9337401 Specifications

General

Model	C9337401
Category	Burner
Fuel Type	Oil
Voltage	230 V
Frequency	50 Hz

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Riello C9337401 User Manual

Table of Contents

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