Fan Replacement For Hx, Jx - Siemens SINAMICS G120P PM330 Installation Manuals

5.3.3

Fan replacement for HX, JX

Fan replacement for frame sizes HX and JX
Removal
1. Switch the converter off.
2. Remove the fixing screws from the left fan (
3. Shift the fan unit to the right, from position "2" to position "1" (this is marked on the
housing).
The connector is simultaneously released.
4. Remove the fan unit from the inverter (
5. Remove the fixing screws from the right fan (
6. Shift the fan unit to the left, from position "2" to position "1" (this is marked on the
housing).
The connector is released at the same time.
7. Remove the fan unit from the inverter (
Power Module PM330
Hardware Installation Manual, 10/2016, A5E32844552B AD
5.3 Replacing the cooling fan
①
). The screws are captive.
②
).
③
). The screws are captive.
④
).
Service and maintenance
63