Samsung AR**JV5D series User's Installation Manual page 55

2) Smart Install mode in progress
• 88 Display : Progress will be displayed in 0~99 .
• LED Display : Indicator on the indoor unit display will blink in sequence and then all indicators will blink . (This will be
repeated . )
TYPE
Indoor unit indicator
❋ Display may be different depending on the model .
3 . Smart Install mode will end .
1) Smart Install mode will take approximately 7~13 minutes . (Actual time may be different depending on the model . )
2) When Installation is successful : Smart Install mode will end with ringing sound and the air conditioner will be in
standby status . (Error message will not be displayed on the indoor unit indicator and the remote controller and
buttons on the indoor unit will work normally . )
3) When installation is not successful : Smart Install mode will end and error message will be displayed on the indoor
unit display .
1. Take necessary measures when error occurs.
- refer to the service manual for necessary measures for each error that occurs.
2. Use the product after taking care of the error that occurs.
Error indicator
LED 1
Display
,
display and all
LED blinks
,
 A bove LED pattern is displayed when there's
error is occurred on outdoor unit. Check the LED
display on outdoor unit for the details.
: Off / : Blinking /
❋
NA_BETTER_A3050_IB&IM_EN_DB68-05012A.indd 55
88 Display
LED Display
LED 2 LED 3
/ /
between Indoor and outdoor
: On
English-55
Error measures to take by an installer
Communication Error 1 . Check the connection wire between indoor
and outdoor unit . (whether the power cable and
unit communication cable is crossed or not)
Error on indoor 1 . Check the connection of the connector
temperature sensor
Error on indoor heat 1 . Check the connection of the connector
exchanger
1 . Check the connection of the connector
Error on indoor fan
2 . Remove foreign substance (Check for the
motor
cause that restrains motor)
1 . Re-set options
EEPROM/Option error
1 . Check if the service valve is completely open .
Refrigerant flow blocking 2 . Check if there's any blockage in the refrigerant pipe
Error which connects indoor and outdoor unit .
3 . Check for refrigerant leak .
1 . Check if sufficient amount of additional refrigerant
was charged for the pipe length that exceeds 7 . 5 m .
Lack of Refrigerant (For
2 . Check for refrigerant leak between valve and pipe
Inverter model only)
connection .
LED Display
LED1
LED2
LED3
11/20/2014 3:18:36 PM