Operating instructions for authorized experts on installing, operating, and maintaining ELCO EK 3...G-ROA gas burners, including technical data and safety…
This document provides detailed operating instructions for authorized experts to install, operate, and maintain ELCO EK 3...G-ROA gas burners. It covers technical specifications, dimensions, burner functions, installation, start-up, adjustments, maintenance, and safety information. The burner is designed for natural gas combustion and must be installed and maintained by qualified personnel in compliance with applicable regulations.
The manual includes performance data for different burner models, gas pressure requirements, electrical connections, and troubleshooting procedures. It also specifies safety precautions, such as avoiding operation in rooms with aggressive fumes or high humidity, and recommends annual servicing by an expert.
| Thermal output (min) | 59 kW |
|---|---|
| Thermal output (max) | 465 kW |
| Gas type | Natural gas L+H* |
| Gas supply pressure | 20-100 mbar** |
| Control ratio | max. 30/100% |
| Voltage | 230/400 V, 50 Hz |
| Power consumption | 1.2 kW |
| Weight | 48 kg |
Installation, start-up, and maintenance must be performed by a qualified expert in compliance with applicable guidelines and regulations.
The burner must not be operated in rooms with aggressive fumes, dust-laden air, or high atmospheric humidity. Adequate ventilation must be ensured for combustion air.
The safety period is 3 seconds for burner control units with a 3-second safety period, or 2 seconds for those with a 2-second safety period.
A fault shutdown is indicated by a flashing lamp in the reset button. After rectifying the fault, press the reset button to release the shutdown and restart the burner.