22 506 01 2303 01
Specifications are subject to change without notice.
Remove Charge if Below
the Curve
Add Charge if Above
the Curve
10 TON HEAT PUMP DUAL STAGE CHARGING CHART PURON
(COMPRESSOR FULL LOAD, ALL CONDENSER FANS OPERATING)
60
54
48
42
36
30
24
18
12
6
0
-6
140
120
100
80
60
40
20
Pressure at Liquid Valve (PSIG / Kpa)
Temperature at Liquid Valve (°C/ °F)
PN: 38AU000486 REV -
50 100 150 200 250 300 350 400 450 500 550 600
350 700 1050 1400 1750 2100 2450 2800 3150 3500 3850
C150344
Fig. 19 -- CHS121*G/H Charging Chart