Knurr CoolTrans 50kW Bedienungsanleitung Seite 15

CoolTrans 50 kW
Manual / Bedienungsanleitung
Air-bleeding ball valve
primary circuit
Fig.: CoolTrans side view
After the first filling, switch on pumps for approx. one minute to let air bubbles move to the most
elevated points. Air bleeding, if necessary filling up again, to be repeated until there are no air
bubbles left in the system.
Note: As with all installations operated by water as a heat medium, the process of air bleeding may –
due to physical necessity – take a longer period of time, i.e. regular bleeding, if necessary filling up
again, is required several times and does not constitute a deficiency.
CoolTrans 50 01.998.360.0 / Ausgabe -
Safety assembly: safety
valve and pressure
gauge, secondary
circuit
page / Seite15/73