[
IX
Troubleshooting ]
- 215 -
HWE0913A
GB
1. Error
Code
Indoor unit fan operation error
2. Error definition and error detection method
1) During operation, it has been continuously detected for 100 seconds that the auxiliary relay (X13) for fan fault detection is not
excited.
3. Cause, check method and remedy
4109
Cause
Check method and remedy
(1)
Auxiliary relay (X13) fault
Coil failure, disconnected coil
(2)
Connector (CN28) is disconnected.
Check the connector for proper connection.
(3)
Blown fuse
Check the fuse on the control circuit board.
(4)
Motor error (thermistor error inside the motor)
Check the unit fan for proper operation in the test run
mode.
If no problems are found with items 1 through 3 above and
the fan does not operate, replace the motor.
Summary of Contents for PURY-P120TJMU-A
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Page 36: ... II Restrictions 27 HWE0913A GB ...
Page 50: ... II Restrictions 41 41 HWE0913A GB ...
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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