Specifications

SiUS34-907 Precautions for New Refrigerant (R-410A)
Precautions for New Refrigerant (R-410A) 251
4. Leak tester
 Specifications
• Hydrogen detecting type, etc.
• Applicable refrigerants
R-410A, R-407C, R-404A, R-507A, R-134a, etc.
 Differences
• Previous testers detected chlorine. Since HFCs do not contain chlorine, new tester detects hydrogen.
5. Refrigerant oil (Air cCompal)
 Specifications
• Contains synthetic oil, therefore it can be used for piping work of every refrigerant cycle.
• Offers high rust resistance and stability over long period of time.
 Differences
• Can be used for R-410A and R-22 units.
6. Gauge manifold for R-410A
 Specifications
• High pressure gauge
– 14.5 to 769 psi (– 76 cmHg to 53 kg/cm
2
)