Continuous Drainage Z - Mitsubishi Electric MJ-EV38HR-A Instruction Manual

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. As the unit does not stop due to the water tank being full, it can
be operated for a long period of time without the need to empty the water tank. If there is power outage during
operation, once power is restored, the unit resumes in the mode it was operating before power outage.
• Commercially available hose (ID 15 mm)
Long enough to reach the drain from the dehumidifier.
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.
When the filter or hose is clogged with foreign materials or dirt, the
dehumidification operation is disabled and may cause leakage.
Turn off the power switch and unplug the power cord.
1
Remove the water
tank.
2
Open the power cord storage case.
3
Pull the drainage outlet stopper.
4
Insert the hose.
 Keep the stopper pulled out, and push in the
commercially available hose firmly and straight
into the drainage outlet.
 Pull lightly to confirm that the hose does not
come out.
20
Items to prepare
Power cord
Storage case
Push here.
Stopper
Push in straight
Drainage
Hose
and firmly.
outlet
(ID 15 mm)
5
Close the power cord storage
case.
 Fix the continuous drainage outlet.
Click
Continuous drainage
outlet
 Close the power cord storage case.
6
Attach the tank to the unit, 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.
Drainage Hose Installation Example
Correct Incorrect
Hose is immersed
in water.
Hose is going
over a step.
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. It may damage
the unit.
z To stop continuous drainage, remove the hose, put
the tank and use.
z Do not use the power plug with the power plug being
stored in the power cord storage case.
Continuous drainage
hole position
228
mm
114 mm
Hose is higher than the
drainage outlet.
• Water will not be drained.
• Water will be collected in
the water tank. When the
tank becomes full, the
unit operation will stop.