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
S6BD048 K TXV Charging Chart
85
90
95
Figure 11. Charging Chart for 4 Ton Units
S6BD060K TXV Charging Chart
Remove refrigerant when above curve
80
85
90
95
Figure 12. 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