Product description

The AC I just received does not cool at all

If it produces no cooling at all, it is most likely a refrigerant leak, and the unit should be replaced directly. When the refrigerant runs out, it must be recharged by a professional and must not be refilled by unauthorized persons.

Loud noise and insufficient cooling

incorrect exhaust pipe installation,unsealed doors/windows, internal foreign objects caused by product damage during transportation, foreign objects in the fan,excessively dirty filter, overvoltage

The machine voltage is 115V 60Hz. What if the power supply I use is 120V , 208V~408V(Industrial power)?

Use only with 110V-120V 60Hzpower supply. Voltages >120V may cause damage/noise; voltages <110V will cut cooling efficiency in half. Improper voltage use voids lifespan.

The AC frequently displays "Water Full"?

The AC is not placed on a level surface. The float to get stuck, The dust filter is extremely dirty, The air humidity is too high, exceeding the unit‘s auto-evaporation rate. connect a drain hose for continuous drainage. ect...

Frequent automatic ON/OFF

1.Other high-power appliances at home. 2.Full water protection 3.Long/kinked exhaust hose, clogged filter, blocked vents → poor heat dissipation → overheat protection triggers. 4.Refrigerant leak. 5.Temperature sensor fault.

From the brand