YELLOW JACKET Manifold Gauge Set Accessories

Includes hoses, adapters, gauges & couplers available in different angles, colours, connection sizes and materials for upgrading / replacing the existing components of manifold gauge sets

What safety precautions should I follow when using these accessories?

• Wear appropriate personal protective equipment (PPE), including gloves and safety glasses.
• Familiarise yourself with the specific safety guidelines in the user manual.
• Ensure the HVAC system is properly shut off and depressurised before connecting accessories.
• Use caution when handling pressurised components to avoid injury.
• Regularly inspect accessories for signs of wear, damage or leaks.
• Avoid overpressurising the system beyond the recommended working pressure range.
• Keep the work area well-ventilated to minimise exposure to hazardous substances.
• Follow proper storage and handling procedures for refrigerants and chemicals.
• Consult with a qualified HVAC technician if unsure about safety procedures.

What are the factors to consider while choosing these manifold gauge set accessories?

Major factors include compatibility, functionality, quality, versatility, accuracy, safety features and ease of use.

How do I properly purge air from my manifold after replacing hoses or accessories?

• Ensure the manifold valves are closed and the manifold is connected to the system.
• Open the low-pressure valve on the manifold gauge set.
• Slowly open the high-pressure valve to allow refrigerant to flow into the manifold and purge any air trapped in the hoses.
• Close the high-pressure valve once refrigerant starts flowing steadily from the manifold.
• Open the high-pressure valve on the manifold gauge set.
• Slowly open the low-pressure valve to allow refrigerant to flow through the low side of the system and purge any remaining air.
• Close the low-pressure valve once refrigerant flows steadily from the manifold.
• Verify that all connections are secure and there are no leaks.
• Follow proper safety precautions and regulations when working with refrigerants.