Nordyne R-410A User's Manual & Installation Instructions page 15

Single package heat pump - 2 stage, r-410a
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Refrigerant Charging Charts for
Cooling Mode of Operation - Continued
600
575
550
525
500
R em ove refrigerant w hen above c urve
475
450
425
400
375
350
325
300
275
250
225
200
70
75
80
85
Figure 13. Charging Chart for 4 ton Units
600
575
550
525
500
R em ove refrigerant w hen above c urve
475
450
425
400
375
350
325
300
275
250
225
200
70
75
80
85
Figure 14. Charging Chart for 5 ton Units
Q5RF-X48K CHARGING CHART
90
95
100
105
110
LIQUID TEMPERATURE (F)
Q5RF-X60K COOLING CHARGING CHART
90
95
100
105
110
LIQUID TEMPERATURE (F)
Add refrigerant w hen below c urve
115
120
125
130
Add refrigerant w hen below c urve
115
120
125
130
135
140
135
140
15

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Q5rf seriesQ5rf-x24kQ5rf-x36kQ5rf-x48kQ5rf-x60kk

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