Siemens SINAMICS S120 Manual page 134

Cabinet modules liquid cooled

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Table of Contents

Commissioning the cooling circuit

5.4 Filling the internal deionized water circuit

The necessary steps following removal of the top housing cover are shown in the illustration

The numbering below corresponds to the numbers in the figure.

1. Remove the lower fastening screw for the plug-in electronics module / the front electronic

2. Detach the plug connection of the power cable for the front electronic fan.

3. Tilt the electronic fan forward and remove it.

4. The venting lever (behind the electronic fan) is now freely accessible.

Removal of the electronic fan to operate the venting lever

Cabinet Modules liquid cooled

Equipment Manual, 04/2020, A5E37067587A