Timer; Care And Cleaning - Mitsubishi Electric Mr.SLIM PLA-A BA6 Serie Manual De Instrucciones

4. Timer

Timer functions are different by each remote controller.
For details on how to operate the remote controller, refer to the appropriate operation manual included with each remote controller.

5. Care and Cleaning

Following indication shows that the filter needs cleaning.
• Wired remote controller : "FILTER"
• RF thermostat : "Clean Filter"
Ask authorized people to clean the filter.
When resetting "FILTER" or "Clean Filter" display.
Resetting the indication, refer to the operation manual of each remote
controller.
Note:
When two or more different types of indoor unit are controlled, the cleaning
period differs with the type of lter. When the master unit cleaning period
arrives, "FILTER" is displayed. When the lter display goes off, the
cumulative time is reset. (Only for wired remote controller)
"FILTER" or "Clean Filter" indicates the cleaning period when the air
conditioner was used under general indoor air conditions by criteria time.
Since the degree of dirtiness depends on the environmental conditions,
clean the lter accordingly.
The lter cleaning period cumulative time differs with the model.
This indication is not available for IR wireless remote controller.
Cleaning the lters
• Clean the filters using a vacuum cleaner. If you do not have a vacuum
cleaner, tap the lters against a solid object to knock off dirt and dust.
• If the lters are especially dirty, wash them in lukewarm water. Take care to
rinse off any detergent thoroughly and allow the lters to dry completely
before putting them back into the unit.
Caution:
• Do not dry the lters in direct sunlight or by using a heat source, such as
an electric heater: this may warp them.
• Do not wash the lters in hot water (above 50°C, 122°F), as this may warp
them.
• Make sure that the air lters are always installed. Operating the unit without
air lters can cause malfunction.
Caution:
• Before you start cleaning, stop operation and turn OFF the power supply.
• Indoor units are equipped with lters to remove the dust of sucked-in air.
Clean the lters using the methods shown in the following sketches.
6
Filter removal
Caution:
• In removing the lter, precautions must be taken to protect your eyes from
dust. Also, if you have to climb up on a stool to do the job, be careful not
to fall.
• When the lter is removed, do not touch the metallic parts inside the indoor
unit, otherwise injury may result.
Pull the knob on the intake grille in the direction indicated by
the arrow and it should open.
Open the intake grille.
Release the knob on the center edge of the intake grille and
pull the lter forward to remove the lter.
Knob Grille Intake grille Filter