The protective device will work in the following cases.
⚫
Restarting the unit at once after operation stops or changing mode during
⚫
⚫
operation, you need wait for 3 minutes.
Special reminder: there is condensing water recycling hidden
within this unit. The condensing water is partly kept recycling between the
condenser and the water plate. When the water level rises to upper level, the
float switch and water full indicator (E4) lights on to remind draining water.
Please cut off the power supply, move the appliance to a suitable place,
remove the drain plug, and connect the hose (inner diameter 10mm, not
included) to drain water completely. After the drain, re-install the drain plug, or
the appliance may leak and make your room wet. If the appliance is placed in
a position admitting drain water, you also can connect the drain hose to the
drain port to drain water.
The protective device may operate and stop the appliance in the cases listed
below.
Cooling
Indoor air temperature is over 43°C
Room temperature is below 15°C
Dehumidifying
Room temperature is below 15°C
