Coway CHP-03AR - Manual (Page 22)

CLEANINGMETHOD
Storage tank
3 . Open the upper cover of the product and open the storage tank cover .
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)
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