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General| Fuel | Natural Gas / LPG |
|---|---|
| Air Pressure Switch | Yes |
| Gas Supply Pressure | 20 mbar |
| Power Supply | 230V, 50Hz |
| Control System | Electronic |
| Firing Rate (LPG) | 70 kW |
Details the importance and usage of the instruction manual, symbols, and personnel requirements.
Highlights risks of imprudent use and emphasizes safe operation practices.
Details user and personnel responsibilities for safe operation and maintenance.
Illustrates firing rate diagrams showing output vs. thermal power for one-stage and two-stage operation.
Provides critical safety instructions for handling, installation, and operation of the RFGO-A22 control box.
Emphasizes safety precautions for installation, including disconnecting power and qualified personnel.
Guidance on installing specific nozzles and ensuring correct seating and torque.
Specifies nozzle choices for 1st and 2nd stages, spray angle, and pressure.
Explains how to adjust the combustion head based on burner output and firing rate diagrams.
Details requirements for the fuel supply line, pump self-priming, and tank connections.
Details the components and layout for gas feeding lines, including valves and pressure gauges.
Explains how to determine required gas pressure for different outputs and gases using provided tables.
Emphasizes safety for electrical wiring, including disconnection, qualified personnel, and earthing.
Highlights safety requirements and checks for the initial burner start-up.
Guides on adjusting nozzles, combustion head, and pump pressure for light oil operation.
Details the process for igniting the light oil burner and setting fan dampers for 1st and 2nd stages.
Covers adjustments for gas train, air pressure switch, and gas minimum pressure switch.
Details how to adjust gas delivery for 1st and 2nd stage outputs and ignition output.
Explains the function of the servomotor and how to adjust its levers for air damper control.
Details how to adjust the air pressure switch and check CO levels in flue gases.
Guides on adjusting the gas minimum pressure switch to ensure safe operation.
Describes final checks to be performed with the burner operating, including safety device tests.
Emphasizes safety precautions before and during maintenance operations.
Details a dry test procedure to check wiring and safety components before gas supply.
Describes how the control device handles lock-out conditions and emergency stops.
Provides a table detailing LED status indications for various operating states and fault conditions.
Explains how control device LEDs indicate the cause of stops and lock-outs.
Details methods for unlocking the control device and resetting after a fault.
Provides a table mapping LED sequences to specific lock-out codes and their causes.
Lists various faults, their corresponding LED patterns, and general status.
Provides detailed explanations of faults, their causes, and specific troubleshooting solutions.
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