Venting The Cooling Circuit; Venting The Pump; Venting The Components - Siemens SINAMICS S120 Manual

Commissioning the cooling circuit
5.3 Filling the internal deionized water circuit
5.3.1

Venting the cooling circuit

5.3.1.1

Venting the pump

First vent the pumps of the Heat Exchanger Module (
The precise position of the vent screw can be taken from the layout diagrams provided.
Figure 5-1
5.3.1.2

Venting the components

General information on venting components
The hose for venting the following components can be found in the cabinet. Release the vent
hose
Figure 5-2
Continue venting the component until clear cooling liquid escapes in a continuous stream.
122
Example: Vent screw of the pump
②
from the cabinet frame. Hold the vent hose outside the cabinet in a bucket.
Vent hose
①
).
Cabinet Modules liquid cooled
Manual, 10/2015, A5E37067587A