Samsung AC030JN4DCH User Manual

Troubleshooting
Samsung Electronics 4-13
4-2-3 Four directions cassette type
Error Mode
Cause Measures
Product operation with error
Diagnosis
method
Operation
Defrost Timer Filter
Outdoor
heat
exchanger
compressor
Outdoor
heat
exchanger
fan
Indoor
heat
exchanger
fan
XXXPower reset -
operation-
off
operation-
off
operation-
off
-
X
XX
Error of room temperature
sensor in the indoor unit
(Open/Short)
t$IFDLJOEPPSUFNQFSBUVSF
sensor connection.
t$IFDLJOEPPSUFNQFSBUVSF
sensor’s resistance value to
see if it’s short/open.
operation-
off
operation-
off
operation-
off
-
XX
Error of heat exchanger
IN/OUT sensor in the
indoor unit (Open/Short)
t$IFDL&7"*/065TFOTPS
connection.
t$IFDL&7"*/065TFOTPST
resistance value to see if it’s
short/open.
operation-
off
operation-
off
operation-
off
-
XX
X
Error of fan motor in the
indoor unit
t$IFDLUIFDPOOFDUJPOPG
motor connector
t$IFDLUIFTQFFEPGUIFNPUPS
fan
operation-
off
operation-
off
operation-
off
-
X X
Error of the outdoor
temperature sensor
Error of the condensor
temperature sensor
Error of the discharge
temperature sensor
t$IFDLJOEPPSUFNQFSBUVSF
sensor connection.
t$IFDLJOEPPSUFNQFSBUVSF
sensor’s resistance value to
see if it’s short/open.
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$IFDLDPOOFDUJPOCFUXFFO
indoor and outdoor heat
exchangers’ communication
cables
operation-
off
operation-
off
operation-
off
-
X
Error of outdoor unit
t$IFDLFSSPSPDDVSSFEXJUI
outdoor heat exchanger.
t5&3.*/"-#MPDLUIFSNBM
FUSE error.(OPEN)
operation-
off
operation-
off
operation-
off
-
XX
Detection of the float
switch
t$IFDLGMPBUTXJUDI
connection.
t$IFDLXIFUIFSUIFESBJOIBT
been filled with water.
operation-
off
operation-
off
operation-
off
-
EEPROM error
EEPROM option error
t$IFDLJGUIFSFJTEBNBHFXJUI
EEPROM component.
t$IFDLUIFJOEPPSNPEFMUP
set the options.
t*OTQFDUJPOGPSNBUDI
between indoor and outdoor
machine models
operation-
off
operation-
off
operation-
off
-
X
Outdoor valve clogging
error.
t)JHIQSFTTVSFDIFDLWBMWF
clogging.
operation-
off
operation-
off
operation-
off
-
: On : Blink X : Off

Samsung AC030JN4DCH Specifications

General

Brand	Samsung
Model	AC030JN4DCH
Category	Air Conditioner
Language	English