Samsung PC4SUSMB - Page 29

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29
Troubleshooting(Cont.)
Abnormal condition
Error
code
LED Display
Operation Defrost Timer Filter
&SSPSPOJOEPPSUFNQFSBUVSFTFOTPS4IPSUPS0QFO &
X XX
&SSPSPO&WBJOTFOTPS4IPSUPS0QFO
&SSPSPO&WBPVUTFOTPS4IPSUPS0QFO
%JTDIBSHFTFOTPSFSSPS4IPSUPS0QFO
&
&
&
XX
Indoor fan error &
XX X
&SSPSPOPVUEPPSUFNQFSBUVSFTFOTPS4IPSUPS0QFO
&SSPSPODPOETFOTPS
&SSPSPOEJTDIBSHFTFOTPS
Other outdoor unit sensor error that is not on the above list
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&
&
X X
1. When there is no communication between the indoor∙outdoor units
for 2 minutes
2. Communication error received from the outdoor unit
3. 3 miniute tracking error on outdoor unit
4. Communication error after tracking due to unmatching number of
installed units
&SSPSEVFUPSFQFBUFEDPNNVOJDBUJPOBEESFTT
$PNNVOJDBUJPOBEESFTTOPUDPOGJSNFE
Other outdoor unit communication error that is not on the above list
&
&
&
&
&
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X X
Self diagnosis error display
&SSPSEVFUPPQFOFE&&7OEEFUFDUJPO
&SSPSEVFUPDMPTFE&&7OEEFUFDUJPO
&WBJOTFOTPSJTEFUBDIFE
&WBPVUTFOTPSJTEFUBDIFE
5IFSNBMGVTFFSSPS0QFO
&
&
&
&
&
X
$0/%NJETFOTPSJTEFUBDIFE
3FGSJHFSBOUMFBLBHFOEEFUFDUJPO
"COPNBMMZIJHIUFNQFSBUVSFPO$POEOEEFUFDUJPO
-PXQSFTTVSFTXOEEFUFDUJPO
"COPNBMMZIJHIUFNQFSBUVSFPOEJTDIBSHFEBJSPOPVUEPPSVOJU
OEEFUFDUJPO

Indoor operation stop due to unconfirmed error on outdoor unit
&SSPSEVFUPSFWFSTFQIBTFEFUFDUJPO
$PNQTUPQEVFUPGSFF[FEFUFDUJPOUIEFUFDUJPO
9. High pressure sensor is detached
10. Low pressure sensor is detached
11. Outdoor unit copression ration error
12. Outdoor sump down_1 prevetion control
13. Compressor down due to low pressure sensor prevention
control_1
4JNVMUBOFPVTPQFOJOHPGDPPMJOHIFBUJOH.$640-WBMWF
TUEFUFDUJPO
4JNVMUBOFPVTPQFOJOHPGDPPMJOHIFBUJOH.$640-WBMWF
OEEFUFDUJPO
0UIFSPVUEPPSVOJUTFMGEJBHOPTJTFSSPSUIBUJTOPUPOUIFBCPWFMJTU
&
&
&
&
&
&
&
&
&
&
&
&
&
&
&
X
'MPXBUJOHTXOEEFUFDUJPO &
XX
&&130.FSSPS &
&&130.PQUJPOFSSPS &
&SSPSEVFUPJODPNQBUJCMFJOEPPSVOJU &
X
O
On Flickering Off