Heat Controller R410A - Manuals
Heat Controller R410A – Manual in PDF format online.
Manuals:
Manual Heat Controller R410A
Summary
Page 2 R410a Application and Service Guide Table 1. R407c Pressure/Temperature Chart Although the bulk of this manual is information regarding R410a, R407c will also be discussed for purposes of comparison and since it is one of the so- called new refrigerants. R410a Overview R410a is a non-chlorine...
Page 3 R410a Application and Service Guide Component Considerations for R410a Compressor Wall thickness has increased with the increase of operat- ing pressures of R410a. The internal pressure relief valve setting has been increased from 375-450 psig for R22 to 550-625 psig for R410a. Although the d...
Page 4 R410a Application and Service Guide • A vacuum pump will not adequately remove mois- ture from the POE lubricants. Use a fi lter drier and replace whenever the system is opened. • POEʼs can be irritating to the skin • POEʼs can damage some roofi ng membrane materi- als • POEʼs are better solv...