As the time is passed, the air conditioner pipe[Insulation/Finishing] tape and the drain hose will normally be discolorated or get loose or torn apart due to sunlights or winds.
Try this
1Prepare a drain hose or necessary items.
Items to prepare : Drain hose, insulation tape, scissor
Drain hose can be purchased at a tool shop or hardware shop and can be repaired on your own.
2Insert the drain hose into the existing drain hose while making sure of a good connection.
3Wrap the joint with insulation tape many times.
If the joint is not completely sealed, water can leak.
4Connect the drain hose in such a way that it is faced downward.
Check if the end of the drain hose is connected to the water tank or is submerged in the water tank.
If the tip of the drain hose is submerged, water will flow backward, thus leaking out of the product.
At the homepage, you can request service by selecting the desired date and time via the [Service Technician Reservation] on the menu.