Riello GI/EMME 3000 User Manual

Installation, use and maintenance instructions
20162463 (2) - 11/2020
Dual fuel light oil/ gas burners
Two stage progressive or modulating operation
CODE MODEL TYPE
20163269 GI/EMME 1400 680T80
20163270 GI/EMME 2000 681T80
20163306 GI/EMME 3000 682T80
20162389 GI/EMME 4500 683T80
GB

Riello GI/EMME 3000 Specifications

General

Brand	Riello
Model	GI/EMME 3000
Category	Burner
Language	English

Summary

Information and General Warnings

Guarantee and Responsibility Terms

Outlines manufacturer's guarantee and limitations, voided by misuse or unauthorized modifications.

Safety and Prevention

Introduction to Burner Safety

Emphasizes safe burner operation, potential dangers, and specific usage guidelines.

Personnel Training Requirements

Technical Description of the Burner

Control Box and Servomotor Specifications

Details technical specifications and notes for the RFGO-A22 control box and SQM40 servomotor.

Installation

Installation Safety Precautions

Emphasizes safety precautions, electrical disconnection, and qualified personnel for installation.

Air Damper and Nozzle Installation Procedures

Combustion Head and Oil Supply Setup

Details combustion head adjustment and light oil supply hydraulic system installation.

Gas Supply and Electrical Connection Guidelines

Start-up, Calibration, and Operation

First Start-up Safety Requirements

Stresses that the first start-up must be done by qualified personnel and checks safety devices.

Pre-Ignition Adjustments (Oil & Gas)

Burner Ignition and Operation Sequences

Details burner ignition procedures for light oil and gas, including lockout scenarios.

Servomotor and Combustion Air Calibration

Explains servomotor adjustment and fuel/combustion synchronization via cams.

Ignition Output and Air/Fuel Ratio Setup

Specifies ignition output requirements and guides on air/fuel ratio adjustment.

Pressure Switch Adjustment Procedures

Burner Operation Modes

Final Operational Checks

Maintenance

Maintenance Safety Precautions

Emphasizes safety precautions, electrical disconnection, and qualified personnel for maintenance.

Maintenance Schedule and Procedures

Burner Opening and Reassembly

Problems, Causes, and Remedies

Control Device Unlocking Procedures

RFGO LED Lock-out Code Interpretation

Introduces a table that lists LED lock-out codes indicating specific fault causes.

Detailed LED Lock-out Code Explanations

Lists specific fault codes indicated by LED combinations and their corresponding causes.