Daikin VAM 350GJVE, Руководство по обслуживанию, Страница: 46 / 112

Si71-502 Troubleshooting
Troubleshooting 37
1.2 Overall Alarm
Remote Controller
LCD Display Error Code
60
Inspection OFF Unit No. Blinking
LED Indication Remote Controller
4
Main Unit
5
Error Detection
Method Abnormalities are detected based on external input terminals (J1-JC).
Error Generating
Conditions When external input terminal (J1-JC) short-circuit during operation
(“Overall Alarm” must be set in field setting mode Note 1).
Possible Causes
„
Faulty external device
„
Broken wire
„
Faulty control PCB
Troubleshooting
Note: Note 1:
Refer the field setting mode page 26
Setting mode 18
Setting switch 8
Setting position 02
Measure resistance
between external
input terminals
(J1-JC).
Is
resistance
200
Ω
or
lower?
YES
YES
Remove the cause of error in
connected external device.
Check wires for abnormalities
(broken wire, faulty contact,
etc.).
Replace control PCB.
Is
connected
external device
operating
properly?
NO
(HF001)
NO
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