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Error code reference
Samsung Air Conditioner Error Code E451
Low pressure switch (2nd detection).
SourceSamsung Air Conditioner - Service Manual: Indoor Unit (AM Series)p. 4-16
Where this code is documented
2 manuals in the MyPros+ library document this code for Samsung air conditioner.
Models covered by the manuals that document this code
- AM007/009/012/018/020/024FNTDCH/AA
- AM007/009/012FN1DCH/AA
- AM007/009/012FNLDCH/AA
- AM009/012/018/020FNNDCH/AA
- AM009/018/024/030/036/048FN4DCH/AA
- AM018/024FNCDCH/AA
- AM018/024FNLDCH/AA
- AM018/024FNMDCH/AA
- AM022FN1DEH/EU
- AM022FNLDEH/EU
- AM022FNMDEH/EU
- AM022FNNDEH/EU
- AM028FN1DEH/EU
- AM028FNJDEH/EU
- AM028FNLDEH/EU
- AM028FNMDEH/EU
- AM028FNNDEH/EU
- AM030/036/048FNLDCH/AA
- AM030/036FNMDCH/AA
- AM036/048FNHDCH/AA
- AM036FN1DEH/EU
- AM036FNFDEH/EU
- AM036FNJDEH/EU
- AM036FNLDEH/EU
More models are covered than are listed here.
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