Technical FAQs

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Does GT250 have an air filter?

No, the GT250 does not utilize an air filter. Maintenance procedure requires cleaning dust and debris off heat sink.
Inspect the intake air ducts and external cooling fans for accumulation of dirt and
debris. Accumulation of dirt and debris within the duct and matrix cooling fans
will decrease their ability to move air and thus transfer heat away from the IGBT
matrix heatsink, which may cause the GT250 to enter a Fault state based upon an
over-temperature alarm. Remove and clean if debris is present.
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