Vacuuming a refrigerator system
Vacuuming a refrigerator system is a n essential step before charging it with refrigerant gas. Here's a guide on how to vacuum a fridge system for recharging: 1. Safety Precautions: - Ensure the refrigerator is unplugged from the power source to prevent electrical accidents. - Wear safety goggles and gloves to protect yourself from refrigerant and any potential leaks. - Work in a well-ventilated area to avoid inhaling harmful gases. 2. Gather Equipment: - Vacuum pump: Choose a vacuum pump suitable for refrigeration systems. It should be capable of pulling a deep vacuum (below 500 microns). - Refrigerant manifold gauge set: This set allows you to monitor pressure levels during the evacuation process. - Vacuum hoses: Use high-quality vacuum hoses rated for refrigerants to connect the manifold gauge set to the vacuum pump and the refrigerator's service ports. - Adjustable wrench: You may need ...
