Toshiba MMY-MAP0501HT8-E, Owner'S Manual

EN

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8

Louver direction

NOTE

To improve the cooling / heating performance, change 
the louver angle for each operation.

The characteristics of air: Cool air falls, and warm 
air rises.

CAUTION

Point the louver horizontally during cooling

If pointing downward for cooling, dew may form on the 
surface of the air discharge or louver and may drop 
down.

NOTE

• If pointing horizontally for cooling, dew may form on 

the surface of the cabinet or louver and may drop 
down.

• If pointing horizontally for heating, the room 

temperature may be uneven.

• Do not handle the louver manually.

Doing so may cause a failure.
Use the SWING/FIX button on the remote controller 
to adjust the angle.

„

4-way cassette type, 2-way 
cassette type, 1-way cassette 
type, ceiling type

◆

To set the louver direction

1

Push the 

 button during running.

The louver direction changes with each push of 
the button.

◆

To start swinging

1

Push the 

 button repeatedly to set the 

louver direction to the lowest position, then 
push  

again.

The SWING 

 indicator is displayed and the 

louver begins swinging.

▼

For heating (For heat-pump model only)

Point the louver downward.
If not pointing downward, hot 
air may not reach the floor.

▼

For cooling

Point the louver horizontally.
If pointing downward, dew 
may form on the surface of 
the air discharge port and 
may drop down.

▼

For fan

Select a wind direction.

▼

In all operations

SWING/FIX

Initial setting

Initial setting

Initial setting

SWING/FIX

SWING/FIX

Repeat

◆

To stop swinging

1

Push the 

 button at the desired 

position while the louver is swinging.

•

Push the 

 button repeatedly to change 

the louver position again.

In this case, push the 

 button again after 2 

seconds.
• In COOL/DRY operation, the louver does not 

stop as it directs downward. If stopping the 
louver as it directs downward during swing 
operation, it stops after moving to the third 
position from the highest position.

◆

Unit select

• When two or more indoor units are controlled with 

one remote controller, the louver direction can be set 
for each indoor unit by selecting them individually.

• To set louver direction individually, push the 

button (left side of the button) to display an indoor 
unit number in the control group. Then set the louver 
direction of the displayed indoor unit.

• When no indoor unit number is displayed, all indoor 

units in the control group can be controlled 
simultaneously.

• Each time you push the 

 (left side of the 

button), the indication changes as follows:

„

4-way cassette type only

◆

To set the louvers individually

1

Push the 

button (left side of the 

button) during running to select a unit.

The unit number changes each time you push the 
button.

• When no unit number is displayed, all units are 

selected.

2

Push the 

 button (right side of the 

button) to select a louver.

Each time you push the button, the indicator on the 
left of the remote controller changes as follows:

* When no louver number is displayed, all 4 

louvers are selected.

* However, even if the 

 button is pushed 

while the louver is swinging, one of the 
indications below may sometimes be displayed 
and may not set the louver to the highest 
position.

▼

Indications when swinging is stopped

▼

Indications when swinging is stopped

SWING/FIX

SWING/FIX

SWING/FIX

FAN/HEAT

COOL/DRY

SWING/FIX

FAN/HEAT
operation

COOL/DRY
operation

UNIT  LOUVER

UNIT  LOUVER

Unit No. 

1-4

No 

display

Unit No. 

1-1

Unit No. 

1-2

Unit No. 

1-3

UNIT  LOUVER

No 

display

Unit No. 

1-1

Unit No. 

1-2

Unit No. 

1-3

Unit No. 

1-4

UNIT  LOUVER

No 
display

Louver No.

03

01

02

04

Refrigerant 
pipe

Drain pipe

Electrical control box

23-EN

24-EN