Service and Support Booksize
14.1 Replacing the fan
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
793
Replacing the fan in an Active Interface Module, 55 kW / 80 kW / 120 kW
For Active Interface Modules 55 kW, 80 kW and 120 kW, the fans and fan cover are
designed as one compact unit. Active Interface Modules 55 kW have a fan, Active Interface
Modules 80 kW and 120 kW have 2 fans For these 3 module types, removal and installation
are the same. Removal based on an 80 kW module is described below.
1. Open the fan cover. To do this, release the 5 combination
2. Open the fan cover.
3. Release the connector.
To install, carry out the above steps in reverse order. The torques must be carefully
observed.