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TROUBLESHOOTING
If one of the following malfunctions occur, immediately stop operation, turn off the main switch and contact
the Authorized Technical Service:
• You smell something burning.
•
HKEI 275, 365, 515 XS
: Display on Indoor Unit shows the following Error Codes: E0, E1, E2, E3, E4,
E5, E6, E7, E8 or P0, P1, P3, P4.
•
HKEI 685 XS
: OPERATION indicator or other indicators flash rapidly (5 times every seond) and they
do not stop to flash even after disconnecting the system and connecting it again (malfunction does not
disappear).
• Remote controller is malfunctioning, or its buttons do not work well.
• A safety device such as a fuse or a breaker frequently actuates.
• Obstacles or water enter the Unit.
• Water leaks from Indoor Unit.
• Other malfunctions are observed.
Never try to repair the Air Conditioner by yourself
• When a power failure occurs during operation, the air conditioner stops immediately.
• When power is restored, the "OPERATION" lamp on the Indoor Unit starts blinking.
• In particular, the air conditioner will restart automatically after 3 minutes have elapsed
since power is restored. This means that it is not required to press the "ON/OFF" button
on the remote control.
The settings will be the same as before the blackout.
However, it is necessary to program TIMER again, as in case of a blackout, TIMER
settings for automatic start/stop of the air conditioner are cancelled.
AUTOMATIC RESTART AFTER A POWER FAILURE
CAUTION
!
Summary of Contents for HCKI 275 XS
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