Replacing Fans, From The Back - Siemens SINAMICS SH150 Operating Instructions & Installation Instructions

Maintenance
9.5 Maintenance
9.5.1.2

Replacing fans, from the back

Removing the fan
The five safety rules must be observed.
Figure 9-3
1. Remove the rear cover from the fan box
2. Loosen the connector of the fan connector cable from the terminal in the fan box.
3. Loosen the fastening screws of fan
4. Pull the fan out of the fan box.
5. Release the connecting cable
6. Remove the two sheet metal brackets
Installing the fan
Install the fan in reverse order.
96
Schematic diagram: Replacing fans from the back
CAUTION
The fan can fall
The fans are very heavy. They can cause injury or material damage if handled improperly.
Please take special care when removing the fans from the drive.
②
.
③
.
①
at the fan.
④
from the fan baseplate.
SINAMICS SH150 6SL3805
Operating Instructions 05/2020