Siemens SINAMICS S120 Equipment Manual page 312

Service and maintenance
10.2 Service and maintenance for components, Blocksize format
Figure 10-4
1. Release the screws and remove the cover.
2. Withdraw the two connectors shown and lift-out the fan.
3. Insert the new fan, locate both connectors, close the cover and tighten the screws
10-6
Replacing the fan for a Power Module PM340, frame size F
(tightening torque, 3.0 Nm).
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0