37 PB
• Multi-meter
• Ampmeter
• R-32 E.P.A. Approved Refrigerant Recovery System
• Vacuum Pump rated for R-32 refrigerant (capable of 300 microns or less vacuum.)
• Oxy/ Acetylene torch or similar equipment utilized for brazing.
• Non-Sparking (Not Halide)Electronic Leak Detector rated for detecting R-32 refrigerant.
• Digital refrigerant scale
• High Pressure Gauge - (0 to 750 lbs.)
• Low Pressure Gauge - (-30 to 200 lbs.)
• Vacuum Gauge capable of 300 microns or less.
• Facilities for flowing nitrogen through refrigeration tubing during all brazing processes.
EQUIPMENT MUST BE CAPABLE OF:
• Recovering refrigerant to EPA required levels.
• Evacuation from both the high side and low side of the system simultaneously.
• Introducing refrigerant charge into high side of the system.
• Accurately weighing the refrigerant charge introduced into the system.
R-32 SEALED SYSTEM REPAIR
Required Equipment
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