[
IX
Troubleshooting ]
- 245 -
HWE0913A
GB
1. Error
Code
Loose float switch connector
2. Error definition and error detection method
Detection of the disconnected float switch (open-phase condition) during operation
3. Cause, check method and remedy
(1) CN4F disconnection or contact failure
Check for disconnection of the connector (CN4F) on the indoor unit control board.
1. Error
Code
Remote controller board fault (nonvolatile memory error)
2. Error definition and error detection method
This error is detected when the data cannot be read out from the built-in nonvolatile memory on the remote controller.
3. Cause, check method and remedy
(1) Remote controller failure
Replace the remote controller.
1. Error
Code
Remote controller board fault (clock IC error)
2. Error definition and error detection method
This error is detected when the built-in clock on the remote controller is not properly functioning.
3. Cause, check method and remedy
(1) Remote controller failure
Replace the remote controller.
5701
6201
6202
Summary of Contents for PURY-P120TJMU-A
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Page 36: ... II Restrictions 27 HWE0913A GB ...
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Page 67: ... 58 II Restrictions GB HWE0913A ...
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Page 95: ... 86 III Outdoor Unit Components GB HWE0913A ...
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Page 105: ... 96 IV Remote Controller GB HWE0913A ...
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Page 175: ... 166 VII Control GB HWE0913A ...
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Page 363: ... 354 IX Troubleshooting GB HWE0913A ...
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