What to do if the Mijia Air Conditioner displays error code P9?
The Mijia Air Conditioner displays P9, indicating a system failure.
You can troubleshoot it by the following steps:
1. The air conditioner will display this error code when running in a high-temperature environment;
2. Please check if the condenser and evaporator are dirty or blocked. If conditions permit, clean the condenser and evaporator.
If the above method cannot solve the problem, it is recommended to apply for after-sales on-site inspection
You can troubleshoot it by the following steps:
1. The air conditioner will display this error code when running in a high-temperature environment;
2. Please check if the condenser and evaporator are dirty or blocked. If conditions permit, clean the condenser and evaporator.
If the above method cannot solve the problem, it is recommended to apply for after-sales on-site inspection
Does it help?
Yes
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