Maintenance - Mitsubishi Electric MJ-E152AF-H Instruction Manual

Maintenance

Do not use detergents, cleaning agents for heat exchange equipment, decontaminative powders, chemically treated
cloth, gasoline, volatile oil, thinners, etc.
They can damage the water tank or main body, which may result in leakage.
When Cleaning the Unit
Water tank • Main body
Do not remove or dismantle.
• Because the dust in the air may cause the tank
lid and water tank to become dirty. If the dirt
cannot be removed, wash with water then wipe
with a dry cloth.
• Mildew may form in the water tank when the dirt
is not removed thoroughly.
Once Every Two Weeks
Pre-filter
Clogged pre-filter will reduce the
effectiveness of dehumidifying and
cleaning every two weeks is desirable.
How to remove and attach the filter
1
2
3
When the pre-filter is very dirty,
wash it with warm water or
clean water and dry it well.
4
5
Use a vacuum
cleaner to suck
up dirt.
Once Every Three Months
Silver ion filter
Soak the silver ion filter in water.
How to remove and attach the filter
1
2
3
There may be yellow or dark stains
remain on the filter, but they will not
affect the performance.
The filter can be soaked for a total of
eight times. After that, replace it with
a new one.
4
5
6
Soak in cool or warm
water for about 30
minutes.
Dry the filter on a flat
surface.