Storing Re-Cooling Units - Siemens SINAMICS S120 Operating Instructions Manual

3.5.4

Storing re-cooling units

Coolant
The coolant is harmful to eyes and skin and can damage surfaces.
Therefore, wear appropriate protective clothing for all work on the converter. However, if your
eyes or skin do come into contact with coolant, rinse the affected area thoroughly with tap
water as soon as possible. If coolant leaks, eliminate the source of the problem and remove
the liquid from the surfaces affected.
Live, moving or rotating parts
Contact with the parts mentioned can result in death, serious physical injury or damage to
property.
Before you drain the cooling unit, ensure that the pumps are stationary and the power has
been disconnected.
Siemens Drives & PLCs
Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A
CAUTION
WARNING
Preparations for use
3.5 Storage
61