43
43
ON / OFF
FAN
TEMP.
SWING/FIX
TIME
MODE
VENT
UNIT
SET
CL
FILTER
RESET TEST
TIMER SET
1, 2
3
Unit No. 1-1
No display
Unit No. 1-2
Unit No. 1-4
Unit No. 1-3
Based on the shape or arrangement of the room, the cold air and hot air can be discharged in two directions
or three directions. For details, please contact your local dealer.
INFORMATION
• If cooling operation is performed with a downwards discharge, dew may form on the surface of the
cabinet or the horizontal flap resulting in dripping.
• If heating operation is performed with a horizontal discharge, the room temperature may not be equal
i.e. there may be a large variance between one side of the room with the other.
• Do not move the horizontal flap directly with your hands; otherwise a fault maybe caused. Select the
direction of the horizontal flap using the flap operation switch on the remote controller. The horizontal
flap will not stop immediately, even if the switch is pushed.
Note) Pushing the switch again when the required louver direction has been reached will stop the louver.
2-way Air Discharge Cassette Type
[In Cooling operation]
Use the air outlet flap with a horizontal set point.
[In Heating operation (For Heat-pump model only)]
Use the air outlet flap with a downwards set point.
Setup of air flow direction and swinging function
1
Push the
SWING/FIX
button during operation.
• [SWING
] is displayed and the air flow direction will automatically change either upwards/downwards.
In the case of one remote controller that controls multiple indoor units, each indoor unit can be selected
and its air flow direction can be adjusted.
2
Push the
SWING/FIX
button again during the swinging
of the air outlet flap.
• The air outlet flap will be stopped at the desired position.
3
UNIT
• To set up the air flow direction individually, push the
UNIT
button to display each indoor unit No. in a group
control. You can then set the air flow direction for the
displayed indoor unit.
• If there is no display, all the indoor units can be oper-
ated collectively.
• For every push of the
UNIT
button, the display alters
between units, as shown in the figure.
1-way Air Discharge Cassette Type
Adjustment of air flow direction upwards/downwards
[In Cooling operation]
In cooling operation, use the air outlet flap with a horizontal set point
so that the cold air diffuses the whole room.
[In Heating operation (For Heat-pump model only)]
In heating operation, use the air outlet flap with a downwards set
point so that the hot air is directed towards the floor.
Adjustment of air flow direction rightwards/
leftwards
To change the discharge direction to right or left side, set the
vertical grille inside of the air outlet flap to the desired direction.
Setup the air flow direction and swinging function
Refer to the description of the “2-way Air Discharge Cassette Type”.
Initial setup
Initial setup
ON / OFF
FAN
TEMP.
SWING/FIX
TIME
MODE
VENT
UNIT
SET
CL
FILTER
RESET TEST
TIMER SET
In FAN operation
1, 2, 3
4
In all modes
Display when stopping the swing
Initial setup
Series of
operation
Fan/Heat
operation
Cool/Dry
operation
Unit No. 1-1
No display
Unit No. 1-2
Unit No. 1-4
Unit No. 1-3
Under Ceiling Type
• While the air conditioner is not in operation, the horizontal flap (Up/Down air direction adjust-
ment plate) will automatically point upwards.
• When the air conditioner is in ready status for heating, the horizontal flap (Up/Down air direc-
tion adjustment plate) will points upwards. The swinging operation will begin after the heating
ready status has been cleared. Please note the “SWING
” symbol will still be displayed on
the remote controller even when the status is ready to heat.
How to adjust the air flow direction
Push the
SWING/FIX
button during operation.
1
Every time you push the button the air
flow direction will change.
How to adjust the air flow direction, using
the swinging function
2
Push the
SWING/FIX
button.
Set the direction of the horizontal flap (Up/
Down air direction adjustment plate) to its
lowest position and then push the
SWING/FIX
button again.
• [SWING
] is displayed and the air direction will
automatically upwards or downwards.
In cases where one remote controller controls
multiple indoor units, it is possible to set each
indoor unit individually, so that the air flow direc-
tion can be altered.
How to stop the louver from swinging
3
Push the
SWING/FIX
button again while the hori-
zontal flap is moving
• The horizontal flap can be stopped at any position
desired. If you wish to return the louvre to it original
upwards position, press the
SWING/FIX
button again.
* During the cooling/drying operation the horizon-
tal flap will not stop at its most downwards
facing position 9 (reduce the risk of water
dripping), but will instead move to the 3rd
position from the top (as shown in the figure).
4
UNIT
• To set up the air flow direction individually, push
the
UNIT
button to display each indoor unit No. in
a group control. You can then set the air flow
direction for the displayed indoor unit.
• If there is no display, all the indoor units can be
operated collectively.
• For every push of the
UNIT
button, the display
will alter between units as shown in the figure.
In Heating operation
Set the horizontal flap (Up/Down
air direction adjustment plate)
downwards. If the air flow is directed
upwards, the hot air may not reach
the floor, creating an uneven tem-
perature within the room.
In Cooling / Dry operation
Set the horizontal flap (Up/Down
air direction adjustment plate)
upwards. If directing the air flow
downwards, condensation may
form on the surface of the louver
and may cause water to drip.
