Service And Maintenance For Components, Blocksize Format; Replacing Hardware Components; Replacing The Fan - Siemens SINAMICS S120 Equipment Manual

Service and maintenance

10.2 Service and maintenance for components, Blocksize format

10.2 Service and maintenance for components, Blocksize format
10.2
10.2.1

Replacing hardware components

Notice
Hardware components may only be replaced when in the no-voltage state!
The following components can be replaced with replacement/exchange components with the
same Order No.:
• Power Modules
• DRIVE-CLiQ components
• Control Units
10.2.2

Replacing the fan

• CU310 DP: In order to replace the fan, the plastic housing must be removed by releasing
• CU310 PN: In order to replace the fan, the plastic housing must be removed by releasing
• PM340: For all frame sizes, the fans are accessible from the outside. For frame sizes A to
• The CUA31 does not have a fan.
10-2
all of the catches one after the other using a screwdriver. The fan can then be withdrawn
from the front without requiring any tools and replaced.
Only qualified trained personnel may replace the cU310 DP fan strictly adhering to ESD
instructions.
Qualified and trained personnel should also reset the operating hours counter of the fan
to 0 at the same time.
The fan can be ordered as spare part.
all of the catches one after the other using a screwdriver. The fan can then be withdrawn
from the front without requiring any tools and replaced.
Only qualified trained personnel may replace the cU310 PN fan strictly adhering to ESD
instructions.
Qualified and trained personnel should also reset the operating hours counter of the fan
to 0 at the same time.
The fan can be ordered as spare part.
C, a Phillips screwdriver is required.
The fan can be ordered as spare part.
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0