Heating Charging Chart
| 400 |
|
|
|
|
|
|
|
|
| 375 | Remove refrigerant when above curve |
|
|
| ||||
(psig) | 350 |
|
|
|
|
|
|
|
|
325 |
|
|
|
|
|
|
|
| |
Pressure |
|
|
|
|
|
|
|
| |
300 |
|
|
|
|
|
|
|
| |
275 |
|
|
|
|
|
|
|
| |
Liquid |
|
|
|
|
|
|
|
| |
250 |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
| 225 |
|
| Add refrigerant when below curve |
| ||||
| 200 |
|
|
|
|
|
|
|
|
| 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 |
Liquid Temperature (° F)
Figure 8. Heating Charging Chart
16
| 400 |
|
|
|
|
|
|
|
|
| 375 | Remove refrigerant when above curve |
|
|
| ||||
(psig) | 350 |
|
|
|
|
|
|
|
|
325 |
|
|
|
|
|
|
|
| |
Pressure |
|
|
|
|
|
|
|
| |
300 |
|
|
|
|
|
|
|
| |
275 |
|
|
|
|
|
|
|
| |
Liquid |
|
|
|
|
|
|
|
| |
250 |
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
| 225 |
|
| Add refrigerant when below curve |
| ||||
| 200 |
|
|
|
|
|
|
|
|
| 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 |
Figure 8. Heating Charging Chart
16
