Siemens SINAMICS S120 Manual page 245

Preparatory steps
● Disconnect the drive line-up from the power supply
● Allow unimpeded access
● The pressure in the liquid circuit should be reduced so that the opening and closing of the
quick couplings is simplified.
Remove the air baffle plate
Figure 7-2
The removal steps correspond to the numbers shown in the diagram.
1. Remove the front screws of the air baffle (
2. Remove the lateral screws of the air baffle (
3. Remove the air baffle (
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A
Remove the air baffle plate
③
) towards the front (
Maintenance and servicing
7.4 Maintaining the cooling circuit
①
).
②
).
③
).
243