Removing The Fan Of The 0.8 Kw Additional Cooler; Installing The Fan Of The Additional Cooler; Replacing The Fuses - Siemens SINAMICS S120 Operating Instructions Manual

Servicing
8.5 Repairs
8.5.3.2

Removing the fan of the 0.8 kW additional cooler

Figure 8-10
Removal steps
The steps for removal are numbered in accordance with the figures in the diagram.
1. Release and remove the connecting cable at the terminal block.
2. Remove the four screws for the fan cover. Remove the fan cover together with the fan
motor. When doing this, do not damage any of the signal cables.
8.5.3.3

Installing the fan of the additional cooler

Installing the fan
Install the intact fan in the reverse order of the steps described for removal.
● When tightening the screws, make sure that you use the appropriate torque (Page 108)
permissible for each screw type.
● Only tighten the screw connections for the protective covers by hand.
8.5.4

Replacing the fuses

● Comply with the "five safety rules".
● Disconnect the cabinet from the power supply. Do not forget the external power supplies.
130
Replacing the fan motor
Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A