Longxin Four-in-One Air Compressor Safety Operating Precautions

Longxin Four-in-One Air Compressor Safety Operating Precautions

Safety precautions prior to maintenance

Power cut safety assurance 

Disconnecting the power supply prior to maintenance effectively prevents electric shock accidents, avoiding injury to personnel caused by unexpected current flow during operations, thereby ensuring the safety of maintenance staff.

Release pressure to eliminate potential hazards 

Performing a pressure relief operation on the equipment reduces internal pressure, preventing components from being propelled out and causing injury due to the sudden release of high-pressure gas during disassembly. This eliminates potential safety hazards.

Display warning signs to alert 

Displaying warning signs on equipment clearly informs others that maintenance is in progress, preventing accidental activation and thereby ensuring the smooth execution of maintenance tasks and personnel safety.

Other safety considerations

Pressure Vessel Usage

As a pressure vessel, the air receiver must not be subjected to impact, welding, or modification. Such actions may compromise the structural integrity of the tank, potentially leading to rupture, explosion, or other severe consequences that endanger personnel and property.

During operation, the compressor head and exhaust pipe reach extremely high temperatures. Contact may cause severe burns. Therefore, maintain a safe distance from high-temperature components while the equipment is running to prevent accidents.

Maintain adequate ventilation around the equipment to effectively reduce ambient temperatures. This prevents overheating shutdowns and avoids dust ingress that could impair normal operation and shorten service life.

Use only screw compressor-specific lubricating oil. Chemical compositions and performance characteristics vary between brands and grades; mixing oils may reduce lubrication effectiveness or even damage the equipment.

Ensure the equipment is properly earthed to promptly discharge static electricity and leakage currents into the ground. This prevents electric shock incidents, safeguarding personnel and equipment.