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English-59
INSTALLATION07
2) Smart Install mode in progress
• 88 Display : Progress will be diplayed 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 88 Display LED Display
Indoor unit indicator
LED 1
LED 2
LED 3
Display may be dierent depending on the model.
3. Smart Install mode will end.
1) Smart Install mode will take approximately 7~13 minutes. (Actual time may be dierent 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
Error Measures to take by an installer
Display
LED Display
LED 1 LED 2 LED 3
/ /
Commnuication Error
between Indoor and
outdoor unit
1. Check the connection wire between indoor and
outdoor unit. (whether the power cable and
commnunication cable is crossed or not)
Error on indoor
temperature sensor
1. Check the connection of the connector
,
Error on indoor heat
exchanger
1. Check the connection of the connector
Error on indoor fan motor
1. Check the connection of the connector
2. Remove foreign substance (Check for the cause
that restrains motor)
display and all
LED blinks
EEPROM/Option error
1. Re-set options
,
Refrigerant ow blocking
Error
1. Check if the service valve is completely open.
2. Check if there’s any blockage in the refrigerant
pipe which connects indoor and outdoor unit.
3. Check for refrigerant leak.
Lack of Refrigerant
(For Inverter model only)
1. Check if sucient amount of additional
refrigerant was charged for the pipe length that
exceeds 7.5m.
2. Check for refrigerant leak between valve and
pipe connection.
Above LED pattern is displayed when
there’s error is occurred on outdoor unit.
Check the LED display on outdoor unit
for the details.
: O / : Blinking / : On
A3050 Australia_IB&IM_DB68-05206A_EN.indd 59 2014/12/29 19:07:46
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