Use and Care

January 2015 Page 34
Refrigerant Charges and Pressure Switches
Model R-404A in ounces
C0322A 14
C0322W 11
C0330A 14
C0330W 11
C0522A 17
C0522W 14
C0522R 160
C0530A (A or B series) 22
C0530A C series 21
C0530W (A thru C series) 11
C0530R (A thru C series) 160
C0630A 36
C0630W 14
C0630R 160
C0722A 17
C0830A 46
C0830W 34
C0830R 208
C1030A 48
C1030W 38
C1030R 208
C1448A 62
C1448W 56
C1448R 256
C1848A 62
C1848W 63
C1848R 320
C2148W 69
C2148R 320
Pressure Switches Cut In, Cut Out
Cut In (PSIG) Cut Out (PSIG
Fan Pressure Control, 22” and 30” 240 190
Fan Pressure Control, 48” 280 220
High Pressure Cut Out AC 390 500
High Pressure Cut Out WC 300 400
High Pressure Cut Out, Remote 350 450