Delta M125HV - Location of Failure Fan

Periodic fan and filter cleaning is required to insure long life and reliability.
- The time period between cleanings depends on the quality of the environment.
- Under normal duty use, Delta recommends smart fans and filters be cleaned
every 4 months
- For very dusty locations, it may be necessary to clean the fans and filters
quarterly or monthly.
ATTENTION
The cooling fans feature modular designs that make their removal for cleaning
or replacement a simple task. As a result, the replacement of fans is also smart.
DANGER : ELECTRICAL HAZARD!!
- Prior to beginning any maintenance procedures outside AC breaker and DC switch
off to avoid risk of electrical shock!
5.4.1 Location of failure fan
If the Error-code comes "W11-Fan Fail", please refer to the corresponding code
shown on DSS and procedure in following chapters to remove the fan.
ExternalInternal
F00
F00
F01
F01
F02
F03
Figure 5-15: The corresponding fan location to the fan fail code on DSS
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Maintenance