CLEANINGMETHOD
Storage tank
1. Turn off by pressing cold water/hot water mode selection button in the front of the product for 2~3 seconds or more and unplug the power cord.. Close the main water supply valve..
2.. Drain the water inside of the water filtration device completely
using the draining hose and the cold water/room water changeover faucet..
Please drain the water in the cold water/room water tank
from the cold water/room water extraction faucet and drain
the water in the hot water tank from the front drain hole. 
(See P.13 for the hot water draining method)
3. Open the upper cover of the product and open the storage tank cover..
21
