23
E
Oper
ating
Continuous Drainage
If a drain is available, the unit can continuously drain water by attaching a commercially available hose (with an
internal diameter of 15 mm) to the drain.
The unit can be operated for a long period of time without the need to empty the water tank.
1
Remove the water
tank.
2
Open the drainage outlet.
3
Insert the hose into the drainage outlet.
4
Insert hose onto the drainage
outlet from the back.
5
Attach the tank, and set the end
of the hose into the drain.
If the tank is not reattached, the FULL lamp
remains on and operation is not possible.
Items to
prepare
z
Commercially available hose (ID 15 mm)
Long enough to reach the drain.
z
Pincers
Remove the water tank.
221mm
114mm
Position of drainage
outlet
Use pincers to cut the three
fixing ribs, taking care not to
let them fall into the unit.
z
Make sure the hose is in good condition free of bends and cracks.
z
If it is hard to insert the hose, put it in water and then insert it. Do not use oils or lubricants.
z
Inspect the hose once every 2 weeks. (Insects or dirt deposits in the hose may cause leakage.)
Not
e
CAUTION
Do not drain water continuously if there is
a possibility that temperature around the
hose could drop to freezing point.
Water inside the hose may freeze and prevent the water
in the tank from flowing out. The water may leak from
the unit and
damage surrounding objects
.
When draining water continuously or left
unattended for long periods, inspect the
unit every two weeks.
Do not allow debris to clog the filter/hose as this may
cause overheating/leakage
.
Drainage Hose Installation Example
Correct
Incorrect
Hose is
immersed in
water.
Hose is higher
than the
drainage outlet.
z
Water will not be drained.
z
Water will be collected in the
water tank. When the tank
becomes full, the unit operation
will stop.
Drain
Stopper
Push here.
c
Feed the commercially available hose (ID 15 mm)
(into the continuous drainage outlet of the unit.)
Hose
d
Confirm that the hose is
securely attached and
does not leak.
e
Confirm that the hose
does not show signs of
deterioration such as
cracks or bends.
