•
If the PROGRAM DRY OPERATION is used
when the indoor temperature is low, frost forms
the heat exchanger of the indoor unit. In this case,
the air conditioner automatically switches to the
DEFROST OPERATION for a while.
The low fan speed or a gentle wind is used to
prevent the discharge of melt water.
7
START
OF
OPERATION
•
It generally takes a longer time for indoor
temperature of the HEATING OPERATION
to reach the set temperature compared to
the COOLING OPERATION. It is advisable to
start operation in advance using the TIMER
OPERATION.
Perform
the
following
operation
to
pre
vent
heating
capacity
decrease
and
discharge
of
cool
air.
AT
THE
START
OF
OPERATION
AND
AFTE
R
THE
DEFROST
OPERATION
•
A warm air circulating system is employed, and
therefore it takes some time until the entire room
is warmed up after the start of operation.
•
The indoor fan runs to discharge a gentle wind
automatically until the temperature inside the air
conditioner reaches a certain level. At this time,
the remote controller displays “
”. Leave it
as it stands and wait for a while
.
(The remote controller displays the fan speed that
is set.)
DEFROST
OPERATIO
N
(Frost
removal
operation
for
the
outdoo
r
unit)
•
As the frost on the coil of an outdoor unit
increase, heating effect decreases and the
air conditioner goes into the DEFROST
OPERATION.
•
The indoor unit fan stops and the remote
controller display shows “
”.
With the wireless remote controller, the warm
air stops, and the DEFROST
OPERATION lamp
on the light receiving unit turn
on. (The remote
controller displays the fan
speed that is set.)
•
After maximum 10 minutes of the DEFROST
OPERATION, the air conditioner returns to the
HEATING OPERATION.
•
During or after the DEFROST OPERATION,
white mist comes out from the air inlet or outlet of
the air conditioner.
(Refer to
4.
on page 11.)
•
A hissing and “Shuh” sound may be heard during
this particular operation.
Regarding
outside
air
temperature
and
heating
capacity
•
The heating capacity of the air conditioner
declines as the outside air temperature falls.
In such a case, use the air conditioner in
combination with other heating systems.
(When a combustion appliance is used, ventilate
the room regularly.)
Do not use the combustion appliance where
the air from the air conditioner is blown directly
toward it.
•
When the warm air stays under the ceiling and
your feet are cold, we recommend that you use
a circulator (a fan to circulate the air inside the
room). For details, consult your local dealer.
•
When the indoor temperature exceeds the set
temperature, the indoor unit discharges a gentle
breeze (switches to gentle wind). (The remote
controller displays the fan speed that is set.)
CHARACTERISTICS
OF
THE
PROGR
AM
DRY
OPERATION
•
This operation lowers the humidity without
lowering the indoor temperature. The indoor
temperature when the operation button is pressed
will be the set temperature. At this time, the fan
speed and temperature are set automatically,
so the remote controller does not display the fan
speed and set temperature.
To efficiently lower the indoor temperature and
humidity, first use the COOLING OPERATION
to lower the indoor temperature, and then use
the PROGRAM DRY OPERATION. When the
indoor temperature is lowered, airflow from the air
conditioner may stop.
CHARACTERISTICS
OF
THE
HEATIN
G
OPERATION
(HEATING
OPERATION
AN
D
AUTOMATIC
HEATING
OPERATION)
