Portable air conditioner / User Manuel
15 / 64 EN
1. Frost Protection Function
In cooling, dehumidifying or economic power saving mode, if the temperature of the exhaust pipe is
too low, the machine will automatically enter protection status; if the temperature of the exhaust pipe
rises to a certain temperature, it can automatically revert to normal operation.
2. Overflow Protection Function
When water in the water pan exceeds the warning level, the machine will automatically sound an
alarm, and the “FULL” indicator light will flash. At this point, you need to move the drainage pipe
connecting the machine or the water outlet to sewer or other drainage area to empty the water
(details see
Drainage Instructions
at the end of this chapter). After the water is emptied, the machine
will automatically return to the original state.
3. Automatic Defrosting (Heat pump models have this function.)
The machine has automatic defrosting function. Defrosting can be achieved through four - way valve
reversing.
4. Protection Function of the Compressor
To increase the service life of the compressor, it has a 3-minute delay booting protection function
after the compressor is turned off.
4
Protection function
