Figure 12. Charging Chart For 4 Ton Units; Figure 13. Charging Chart For 5 Ton Units - Nordyne NS6QD SERIES User's Manual & Installation Instructions

600
575
550
525
Remove refrigerant when above curve
500
475
450
425
400
375
350
325
300
275
250
75 80
NOTE: Do not add or remove refrigerant if pressure reading is between the curves.
600
575
550
525
500
475
450
425
400
375
350
325
300
275
250
75
18
NS6QD-048K TXV Charging Chart
85 90 95

Figure 12. Charging Chart for 4 Ton Units

NS6QD-060K TXV Charging Chart
Remove refrigerant when above curve
80 85 90 95

Figure 13. Charging Chart for 5 Ton Units

100 105 110
Liquid Temperature ( ° F)
Add refrigerant when below curve
100 105 110
Liquid Temperature ( ° F)
Add refrigerant when below curve
115 120 125
115 120 125 130
130 135
135