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53
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Error code
Remote control:
LED
Green
Red
Indoor
Outdoor
Content
'18 • PAC-SM-297
None
Louver motor failure
(FDTC and FDE only)
Keeps flashing Stays OFF
Keeps flashing Stays OFF
1. Applicable model
5. Troubleshooting
FDTC and FDE series only
Diagnosis
Countermeasure
NO
YES
Is LM wiring
broken?
Is LM locked?
▲ Check at the indoor unit side.
LM: louver motor
Is the louver
operable with the remote
control?
YES
NO
Does the louver
operate at the power
on?
YES
NO
YES
NO
Operate after
waiting for more
than 1 minute.
Repair wiring.
Defective indoor unit
control PCB
➞
Replace.
Replace LM.
Normal.
Adjust LM lever and then
check again.
2. Error detection method
3. Condition of error displayed
4. Presumable cause
• Defective LM
• LM wire breakage
• Faulty indoor unit control
PCB
Note:
Summary of Contents for FDE40ZSXVH
Page 46: ... 18 PAC SM 297 45 ...