Samsung AC018JN4DCH/AA 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
X X X Power 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 AC018JN4DCH/AA Specifications

General

Brand	Samsung
Model	AC018JN4DCH/AA
Category	Air Conditioner
Language	English