Cooling Charging Charts
600
Remove refrigerant when above curve
575
550
525
500
475
450
425
400
375
350
325
300
275
250
225
200
70
75
80
85
Figure 4. Charging Chart for 2 Ton Units
600
Remove refrigerant when above curve
Remove refrigerant when above curve
575
550
525
500
475
450
425
400
375
350
325
300
275
250
225
200
70
75
80
85
Figure 5. Charging Chart for 3 Ton Units
*4BF-024KA Charging Chart
90
95
100
105
Liquid Temperature (F)
*4BF-036KA Charging Chart
90
95
100
105
Liquid Temperature (F)
Add refrigerant when below curve
110
115
120
125
Add refrigerant when below curve
110
115
120
125
130
135
130
135
13
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