59
P Check of bus-bar voltage
MUZ-A24NA MUY-A24NA MUZ-GA24NA MUY-GA24NA
•Check the voltage of power supply.
•Con
fi
rm outdoor unit failure mode
recall function. (Refer to 10-2.2)
Blink 5 times
Con
fi
rm LED1 indication lamp on
the outdoor electronic control P.C.
board.
Replace the power board.
Blink 9 times
Replace the outdoor elec-
tronic control P.C. board.
Turn OFF power supply before removing P.C. board.
Con
fi
rm LED1 indication lamp
on the outdoor electronic con-
trol P.C. board.
Turn ON power supply.
Start operation.
Blink 6 times
Replace the outdoor elec-
tronic control P.C. board.
Lighting
Replace the outdoor elec-
tronic control P.C. board.
Blink 9 times
Replace the power board.
Con
fi
rm LED1 indication lamp
on the outdoor electronic con-
trol P.C. board.
Turn ON power supply.
Start operation.
Normal.
Lighting
Lighting
Summary of Contents for Mr.Slim MUZ-A17NA
Page 12: ...12 MUZ A09NA MUZ A12NA MUZ A15NA MUZ A17NA 5 WIRING DIAGRAM ...
Page 13: ...13 MUY A15NA MUY A17NA ...
Page 14: ...14 MUZ A24NA MUZ A24NA U1 ...
Page 15: ...15 MUZ A24NA 1 MUZ A24NA U2 ...
Page 16: ...16 MUY A24NA ...
Page 17: ...17 MUY A24NA 1 ...
Page 18: ...18 MUZ GA24NA ...
Page 19: ...19 MUY GA24NA ...