21
English
Installation Procedure
SEG1 SEG2 SEG3 SEG4
Action to
take
Fault
detection is
in progress
-
OK
-
NG
PBA
defect:
Replace
the PBA
Check
Manual
inspection
is required
Going
into fault
detection
mode failed
Try fault
detection
again
࣑ࠞ²ʪɇϩ˝ϩʪϑϩͱʒʪࡠϑцϑϩʪͱΧʪθɇϩʪϑ˵ʪɇϩ˝ͱʒʪ
࣍ϑʪϩߢߡߥঔ࣍ߥߡঐ࣎࣎ɇʒʀ˵ʪʀϑ˙ͱθɇцʪθθͱθࢋ
࣑ࠟUʪ˙θͱϑϩϩʪϑϩͱʒʪͱΧʪθɇϩʪϑи˵ʪͱЇϩʒͱͱθϩʪΧʪθɇϩЇθʪ
ϑЇʒʪθߦߡঔ࣍ߢߡঐ࣎˙ͱθߢЇϩʪɇ˙ϩʪθΧθʪϑϑ˝çߢ˙ͱθ
defrost test mode.
࣑ࠠAͱͱ˝ϩʪϑϩͱʒʪࡠϑцϑϩʪͱΧʪθɇϩʪϑʀͱͱ˝ͱʒʪ
࣍ϑʪϩߤߨࢋߥঔ࣍ߤঐ࣎࣎ɇʒʀ˵ʪʀϑ˙ͱθɇцʪθθͱθࢋ
࣑ࠡ
Indication on the display and action to take when an
inverter fault is detected
࣑ࠢЇϩͱƟʪϑϩđͱʒʪࡠƊцϑϩʪиʒʪϩʪθʪϩʪϑϩͱʒʪ࣍ʀͱͱ
or heat) based on ambient temperature
* Test mode will continue to operate for 10 hours; any
K button press pressing any K button will terminate
the test mode
*
If an error occurs during the test operation, the test mode
will terminate and display the associated error codes
࣑ࠣЇϩͱA˵ʪʀđͱʒʪࡠƊцϑϩʪиʒʪϩʪθʪϩʪϑϩͱʒʪ
(cool or heat) based on ambient temperature
*
Test mode will continue to operate for 10~20mins and
self-terminate test mode if no errors are found; pressing
any K button press will terminate the test mode
*
If an error occurs during the test operation, the test mode
will terminate and display the associated error codes
4 After 12 minutes of operation, check the discharge air
temperature of the indoor unit
• Aͱͱ˝ͱʒʪ࣍ʒͱͱθЇϩ࣎ʒ˙˙ʪθʪϩɇÃʪϩɇθ
temp. - Outlet air temp.: 18°F (10°C) or higher
• ²ʪɇϩ˝ͱʒʪ࣍ʒͱͱθЇϩ࣎ʒ˙˙ʪθʪϩɇĮЇϩʪϩ
ɇθϩʪΧࢋࣗÃʪϩɇθϩʪΧࢋࡠߢߪࢋߩঔ࣍ߢߢঐ࣎ͱθ˵˝˵ʪθ
• In heating mode, the indoor fan motor can remain off
to avoid cold air blown into air-conditioned space.
5 How to reset the power supply of the outdoor unit and
deactivate the eco mode (standby mode):
• Press and hold the K3 button for more than 1
second to reset the power supply of the outdoor
unit and deactivate the eco mode (standby mode).
࢘kʀͱͱʒʪࡠƊϩɇʒɵц˙ͱθі˝ΧͱиʪθʀͱϑЇΧϩͱ
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