14
Troubleshooting
When failure happens,the fan of indoor unit stop running.The method of check failure code see page 12.
For outdoor failure,the failure code is outdoor failure LED flash times + 20.
For example,the failure code of outdoor unit is 2. the wired controller of indoor unit will display 16(using hexadecimal method).
T
a: ambient temperature sensor
Tm: coil temperature sensor
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