Ox high-speed mixer e2 stands for antifreeze protection.
1, the filter screen is dirty.
2. The evaporator surface is dirty and the air volume is small.
3. This system is short of fluorine.
4. The connecting pipe is flattened.
Troubleshooting methods of Ox high-speed mixer are as follows:
1. First, check the filter. If it is dirty, it needs cleaning. If not, clean the internal evaporator.
2. Check whether the indoor ambient temperature is too low.
3. Is the indoor fan speed too low?
4. Is the indoor evaporator too dirty
5. Is the system blocked?
6, indoor pipe temperature device open circuit, resulting in false protection.