3. Insert the drain hose into drainage adapter to make sure the water won't leak
out. The horizontal height of drain hose should not be higher than the drain
outlet. Do not block the drain outlet to make the condensate water can be
drained out smoothly. Please check drainage adapter and drain hose periodi-
cally to see whether they are connected tightly and whether they are damaged
or blocked.
Note:
Please make sure the drain hose is put along the direction of drain out of water
bucket. Insert one end of drain hose into the floor drain and then cover the lid of
floor drain. Please do not press and flatten the drain hose.
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