Siemens SINAMICS G120C Operating Instructions Manual page 329
Low voltage inverter
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Also See for SINAMICS G120C:
- Operating instructions manual (478 pages) ,
- Compact operating instructions (92 pages) ,
- Getting started (68 pages)
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Removing the roof-mounted fan
Procedure
Proceed as follows to remove the roof-mounted fan:
1. Switch off the inverter power supply.
2. Using a screwdriver, press the locking lugs of the roof-mounted fan together.
3. Withdraw the roof-mounted fan from the inverter.
You have removed the roof-mounted fan
Installing the roof-mounted fan
Procedure
Proceed as follows to install the roof-mounted fan:
1. Align the power supply connection of the roof-mounted fan to the connector in the
inverter.
2. Carefully insert the roof-mounted fan into the inverter until it engages in the inverter
housing.
3. Switch on the power supply for the inverter.
You have inserted the roof-mounted fan.
SINAMICS G120C converter
Operating Instructions, 07/2015, FW V4.7 SP3, A5E34263257B AC
DANGER
Danger to life as a result of live parts and components
Death or serious injury can result when live parts are touched.
• Wait until the discharge time elapses, which is stamped on the inverter warning
plates and labels.
Corrective maintenance
8.1 Replacing inverter components
325
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