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Application Information ACK-E-2009
The additional refrigerant charge amount recommended is a guideline for longer piping application. The
actual charge required may be different from the guideline due to different application and variation in site
conditions.
Diagram shows typical charging method:
(Mclecular-Sieve Type)
Note : R407C - Fix filter dryer
R22 - Nil
R410A - Nil
Caution For R407C / R410A
Avoid prolong exposure of an opened compressor, or the internal part of refrigerant piping to moist air.
The POE oil in the compressor and piping can absorb moisture from air.
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