Samsung AC035MN1DKH/EU - Items to Check before Diagnostics; Four Directions Cassette Type

4-16 Samsung Electronics Samsung Electronics 4-17
4-3 Items to check before diagnostics
4-3-1 Four directions cassette type
Error Mode
Cause Measures
Product operation with error
Diagnosis method
Operation Defrost Timer Filter
Outdoor Unit
compressor
Outdoor Unit
fan
indoor Unitheat
fan
XXXPower reset - operation-off operation-off operation-off -
X
XX
Error of room temperature sensor in the indoor
unit (Open/Short)
t$IFDLJOEPPSUFNQFSBUVSFTFOTPSDPOOFDUJPO
t$IFDLJOEPPSUFNQFSBUVSFTFOTPSTSFTJTUBODFWBMVFUPTFFJGJUTTIPSUPQFO
operation-off operation-off operation-off -
XX
Error of heat exchanger IN/OUT sensor in the
indoor unit (Open/Short)
t$IFDL&7"*/065TFOTPSDPOOFDUJPO
t$IFDL&7"*/065TFOTPSTSFTJTUBODFWBMVFUPTFFJGJUTTIPSUPQFO
operation-off operation-off operation-off -
XX
XError of fan motor in the indoor unit
t$IFDLUIFDPOOFDUJPOPGNPUPSDPOOFDUPS
t$IFDLUIFTQFFEPGUIFNPUPSGBO
operation-off operation-off operation-off -
X X
Error of the outdoor temperature sensor
Error of the c ondensor temperature sensor
Error of the dischar ge temperature sensor
t$IFDLPVUEPPSUFNQFSBUVSFTFOTPSDPOOFDUJPO
t$IFDLPVUEPPSUFNQFSBUVSFTFOTPSTSFTJTUBODFWBMVFUPTFFJGJUTTIPSUPQFO
operation-off operation-off operation-off -
X
X
No communication for 2 minutes between indoor
and outdoor unit (communication error for more
than 2 minutes)
t$IFDLDPOOFDUJPOCFUXFFOJOEPPSBOEPVUEPPSVOJUDPNNVOJDBUJPODBCMFT operation-off operation-off operation-off -
X
Error of outdoor unit t$IFDLFSSPSPDDVSSFEXJUIPVUEPPSVOJU operation-off operation-off operation-off -
XX
Detection of the float swit ch
t$IFDLGMPBUTXJUDIDPOOFDUJPO
t$IFDLXIFUIFSUIFESBJOIBTCFFOGJMMFEXJUIXBUFS
operation-off operation-off operation-off -
XEEPROM error t$IFDLJGUIFSFJTEBNBHFXJUI&&130.DPNQPOFOU operation-off operation-off operation-off -
EEPROM option error
t$IFDLUIFJOEPPSNPEFMUPTFUUIFPQUJPOT
t*OTQFDUJPOGPSNBUDICFUXFFOJOEPPSBOEPVUEPPSNBDIJOFNPEFMT
operation-off operation-off operation-off -
XX
.%4LJUFSSPS
$IFDLUIFXJSFDPOOFDUJPO
$IFDLUIF.%4,*5
$IFDLUIFJOEPPS1#"
operation-on operation-on operation-on
-
4-11
لTurn onስFlashingΉTurn off