Yd360 Charging Curves; Yd480 Charging Curves - York YD480 Series Installation Manual

600
550
500
450
400
350
300
120
1. Make sure that all condenser fans are running when charging.
2. This chart is applicable to unit with the TXV's left to the factory setting. If the TXV's have been adjusted
in the field, the charging chart may no longer apply.
Figure 14: YD360 Charging Curves
600
550
500
450
400
350
300
120
1. Make sure that all condenser fans are running when charging.
2. This chart is applicable to unit with the TXV's left to the factory setting. If the TXV's have been adjusted
in the field, the charging chart may no longer apply.
Figure 15: YD480 Charging Curves
Johnson Controls Unitary Products
Charging Curves
30 Ton
130 140
Suction Pressure (psi)
Charging Curves
40 Ton
130 140
Suction Pressure (psi)
5012886-YIM-B-0517
115º
105º
95º
85º
65º
150 160
115º
105º
95º
85º
65º
150 160
29