Bedienungsanleitung Midea MFAD-Serie (Seite 6 von 12) (Englisch)

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owner’s manual

Do not try to adjust the horizontal louver by hand.

When adjusting by hand, the mechanism may not operate

properly or condensation may drip from air outlets.

CAUTION

Table 6-1

Adjust the Air Flow Direction Left and Right

Hold the knob and move the louver.

You will find a knob on the left-side and the right-side

blades.(Refer to Fig.5-4)

7. MAINTENANCE

Maintenance after a long stop period

(eg. at the beginning of the season)

Maintenance before a long stop period

(eg. at the end of the season)

Check and remove everything that might be blocking inlet

and outlet vents of indoor units and outdoor units.

Clean air filters and casings of indoor units.

Refer to "Cleaning the air filter" for details on how to

proceed and make sure to install cleaned air filters back in

the same position.

Turn on the power at least 12 hours before operating the

unit in order to ensure smoother operation. As soon as he

power is turned on, the remote controller displays appear.

Let the indoor units run in fan only operation for about half

a day in order to dry the interior of the units.

Clean air filters and casings of indoor units. Refer to "

Cleaning the air filter" for details on how to proceed and

make sure to install cleaned air filters back in the same

position.

Cleaning the air filter

The air filter can prevent the dust or other particulate from

going inside .In case of blockage of the filter , the working

efficiency of the air conditioner may greatly decrease .

Therefore , the filter must be cleaned once two weeks

during long time usage.

If the air conditioner is installed in a dust place , clean the

the air filter frequent.

If the accumulated dust is too heavy to be cleaned , please

replace the filter with a new one(replaceable air filter is an

optional fitting).

Before you clean the air conditioner, be sure the power

supply is off.

Check if the wiring is not broken off or disconnected.

Use a dry cloth to wipe the indoor unit and remote

controller.

A wet cloth may be used to clean the indoor unit if it is

very dirty.

Never use a damp cloth on the remote controller.

Do not use a chemically-treted duster for wiping or leave

such material on the unit for long.

it may damage or fade the surface of the unit.

Do not use benzine, thinner, polishing powder, or similar

solvents for cleaning.

These may cause the plastic surface to crack or deform.

Fig. 5-4

Before opening the front panel,be sure to stop the

operation and turn the breaker OFF.

Do not touch the metal parts on the inside of the indoor

unit,as it may result in injury.

6. AIR FLOW SELECTION

Open the front panel.

How to open the front panel:(Refer to Fig.7-1).

Make air flow selection according to what suits you.

(Pleas refor to Fig. 7-2 about the position of)

When setting the air flow selection switch to .

Air conditioner automatically decides the appropriate blowing

pattern depending on the operating mode/situation.

During Dry mode,so that cold air does not come into direct

contact with people,air is blown upper air outlet.

Regardless of the operating mode or situation,air blows from

the upper air outlet.

Use this switch when you do not want air coming out of the

lower air outlet.(While sleeping stc.)

Operating

mode

Situation

Blowing

pattern

COOL mode HEAT mode

When the room

has become fully

cool,or when one

hour has passed

since turning on

the air condition-

er.

So that air does

not come into dir-

ect contact with

people,air is blo-

wn upper air ou-

tlet,room tempe-

rature is equaliz-

ed.

At start of

operation or

other times

when the

room is not

fully cooled.

At times other than below.(

Normal time.)

Air is blown from the

upper and lower air

outlets for high spe-

ed cooling during

COOL mode,and for

filling the room with

warm air during

HEAT mode.

At start or when

air temoerature

is low.