Daikin LXE10E-A Service Manual page 158

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Malfunction and Alarm
LXE10E
when the
Location Socket No.
CN81
(White)
CN82 (Red)
SMV Board
(EC6)
CN83
(Yellow)
CN84 (Blue)
CN1
PT/CT
Board (EC6)
CN2
I/O Board
CN26
(EC2)
CN13
CN15
CPU Board
(CN1)
CN16
CN18
CN1
Terminal
CN2
Board
CN3
(TB1)
CN4
CN6
Terminal
Board
(TB1)
CN7
Location Fuse No.
Fu1
Fu2
Terminal
Fu3
Board
Fu4
(TB1)
Fu5
Fu6
is disconnected or loosened.
connector
Malfunction or Alarm
when the connector is disconnected or loosened.
No Alarm······No power supply to Controller
No Alarm······No power supply to Controller
F803
F603
F705
F705 E315 E417 E421 E423
No Alarm······No power supply to recorder
No Alarm······No power supply to Controller
No Alarm······No communication to computor for data down loading
No Alarm······No power supply to MODEM
No Alarm······No "signal" power supply to EV
E109 → F109 (F803)
F101
No Alarm······No power to PCC (No operation)
No Alarm······No power supply to Controller
F803, E401, E403, E409, E411, E413, E415
("E" displayed in SS, RS temperature indication for E401, E403)
F406 E407 E402 E404
("E" displayed in DRS, DSS, EIS, SGS temperature indication)
Malfunction or Alarm
when the fuse is broken.
F101
BSV
E109 → F109 (F803)······No power to LSV (LSV close)
F603, E315, E417, E421, E423
No Alarm······No power supply to Controller
No Alarm······No power supply to Monitoring Cirit
6-16
Applicable to
LXE10D
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Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Applicable to
LXE10D
Yes
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Yes
Yes
Yes
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