*4BF-060KB Charging Chart
500
475
Remove refrigerant when above curve
450
425
400
375
350
325
300
Add no more than 0.5 lbs refrigerant when
between curve and saturation line. If
275
assistance is needed, call 1-800-4AC-HEAT
250
70
75
80
85
90
95
100
105
110
115
120
125
Liquid Temperature (F)
figure 8. charging chart for 5 ton units
11