What to do if the Mijia Air Conditioner displays error code P2.2?
If the Mijia Air Conditioner displays the error code P2.2, it indicates that the frequency of the refrigerant anti-freeze is limited/reduced.
You can troubleshoot it by the following steps:
1. The indoor unit filter is too dirty and needs to be cleaned;
2. The indoor unit's air inlet is blocked by foreign objects (such as curtains/newspapers, etc.). Remove the foreign objects from the air inlet;
3. If the above steps do not resolve the issue, please apply for the after-sales service center for inspection.
You can troubleshoot it by the following steps:
1. The indoor unit filter is too dirty and needs to be cleaned;
2. The indoor unit's air inlet is blocked by foreign objects (such as curtains/newspapers, etc.). Remove the foreign objects from the air inlet;
3. If the above steps do not resolve the issue, please apply for the after-sales service center for inspection.
Does it help?
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