Lennox LCH036 Installation Instructions Manual page 126

LGH/LCH300H VAV Circuit 3 Charging Curve
130
120
110
100
90
80
70
60
110 120
LGH/LCH300H VAV Circuit 4 Charging Curve
130
120
110
100
90
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110 120
130 140
Suction Pressure (psig)
130 140
Suction Pressure (psig)
Page 26
65°
150 160
65°
150 160
Outdoor Temperature (°F)
115°
105°
95°
85°
75°
170 180
Outdoor Temperature (°F)
115°
105°
95°
85°
75°
170
190
180