| CURR | MIN | AVG | MAX | ||
| -99.9 | 21.3 | 23.6 | Ground collectors outdside | ||
| -99.9 | 19.7 | 25.9 | Ground collectors center | ||
| Ground contour pump frequency controller start | |||||
| To ground contour line flow stop valve | |||||
| 22.5 | 23.9 | 26.2 | Ground Coll. Center area | ||
| 21.7 | 22.2 | 22.6 | Ground Coll. Outside area | ||
| 27.8 | 29.2 | 29.6 | Ground collector output A | ||
| 97.5 | 97.7 | 97.9 | Ground collector output B | ||
| Nibe ground contour reverse valves (To ground) | |||||
| To ground contour line flow stop valve | |||||