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Error Codes [5305] Detail Code 133 - Mitsubishi Electric PURY-HP72 Service Handbook

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Table of Contents
[7-7 Error Code Definitions and Solutions: Codes [5000 - 5999] ]
7-7-18

Error Codes [5305] Detail Code 133

1. Error code definition
Position detection error during operation (Detail code 133)
2. Error definition and error detection method
An error from a motor sensor is detected during fan moter operation.
3. Cause, check method and remedy
Cause
(1)
Outdoor factors
(2)
Contact failure and faulty
fan motor wiring
(3)
Fan board failure
(4)
Fan motor error
For inverter-related error codes, refer to the following page(s).
[8-10 Troubleshooting Inverter Problems (TKMU)](page 288)
[8-11 Troubleshooting Inverter Problems (YKMU)](page 298)
HWE13080
Check method and remedy
Check that there is no wind (gust or strong wind).
Check the fan board connector CNINV and CNSNR for proper contacts.
Check the wirign betweem the fan motor and fan board.
Refer to the following page(s).
(TKMU)
[8-10-8 Checking the Fan Inverter for Damage at No Load](page 292)
[8-10-9 Checking the Fan Inverter for Damage with Load](page 293)
(YKMU)
[8-11-8 Checking the Fan Inverter for Damage at No Load](page 302)
[8-11-9 Checking the Fan Inverter for Damage with Load](page 303)
Refer to the following page(s).
(TKMU)
[8-10-6 Checking the Fan Motor for Ground Fault and Coil Resistance Prob-
lems](page 291)
(YKMU)
[8-11-6 Checking the Fan Motor for Ground Fault and Coil Resistance Prob-
lems](page 301)
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