8
Phenomenon
No cool enough
Check whether it is set to the cooling mode and
whether the temperature setting is too high.
The temperature range of the air conditioner is 16-30
degrees. When the ambient temperature reaches the
setting, the compressor and fan will stop running.
When the ambient environment is lower than 16
degrees, the air conditioner does not turn on, which
is normal.
Cooling slow
Space is too large, please make sure the space within
3 square meters.
Outlet air is hot
E1
E6
Under-Voltage
Protection
Sensor Error
(short circuit, open circuit)
Check whether the adapter is
faulty or whether the 24V DC
power‘s voltage is lower than
21.5V, and the error is removed
when the voltage rises to 23V.
Check if the temperature
sensor is disconnected
If the air outlet is not cold, you can check whether the
compressor is turned on. When the ambient
temperature is too high, try to run the air conditioner
with a moderate fan speed to reduce the load of the
compressor.
Measure
Error Code Explanation
Troubleshooting
