Download RXYQ - Daikin AC

Precautions for New Refrigerant (R-410A)
SiUS39-504
„ Differences
2 Equipped with function to prevent reverse oil flow
2 Previous vacuum pump can be used by installing adapter.
4. Leak tester
„ Specifications
2 Hydrogen detecting type, etc.
2 Applicable refrigerants
R-410A, R-407C, R-404A, R-507A, R-134a, etc.
„ Differences
2 Previous testers detected chlorine. Since HFCs do not contain chlorine, new tester detects
hydrogen.
5. Refrigerant oil (Air compal)
„ Specifications
2 Contains synthetic oil, therefore it can be used for piping work of every refrigerant cycle.
2 Offers high rust resistance and stability over long period of time.
„ Differences
2 Can be used for R-410A and R-22 units.
6. Gauge manifold for R-410A
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Precautions for New Refrigerant (R-410A)