9
Operate in the following order.
OPERATION MODE SELEC-
TOR
Press OPERATION MODE SELECTOR but-
ton several times and select the OPERA-
TION MODE of your choice as follows.
COOLING OPERATION ............................... “
”
HEATING OPERATION ................................ “
”
AUTOMATIC OPERATION ........................... “
”
•
In this operation mode, COOL/HEAT
changeover is automatically conducted.
FAN OPERATION ......................................... “
”
DRY OPERATION......................................... “
”
•
The function of this program is to decrease the
humidity in your room with the minimum tem-
perature decrease.
•
Micro computer automatically determines
TEMPERATURE and FAN SPEED.
•
This system does not go into operation if the
room temperature is below 60°F.
Refer to figure 3 on page 3
ON/OFF
Press ON/OFF button
OPERATION lamp lights up or goes off and the sys-
tem starts or stops OPERATION.
[EXPLANATION OF HEATING OPERATION]
DEFROST OPERATION
•
As the frost on the coil of an outdoor unit increase,
heating effect decreases and the system goes
into DEFROST OPERATION.
•
The indoor unit fan stops and the remote control-
ler display shows “
”.
•
After 6 to 8 minutes (maximum 10 minutes) of
DEFROST OPERATION, the system returns to
HEATING OPERATION.
Regarding outside air temperature and heat-
ing capacity
•
The heating capacity of the air conditioner
declines as the outside air temperature falls. In
this case, use the air conditioner in combination
with other heating systems.
•
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.
•
An 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.
•
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 dealer.
For programming TEMPERATURE, FAN SPEED
and AIR FLOW DIRECTION, follow the procedure
shown below.
TEMPERATURE SETTING
Press TEMPERATURE SETTING button and
program the setting temperature.
Each time this button is pressed, setting
temperature rises 1°F.
Each time this button is pressed, setting
temperature lowers 1°F.
•
The setting is impossible for fan operation.
NOTE
NOTE
NOTE
•
The setting temperature range of the remote con-
troller is 60°F to 90°F.
FAN SPEED CONTROL
Press FAN SPEED CONTROL button.
High or Low fan speed can be selected.
The microchip may sometimes control the fan speed
in order to protect the unit.
COOLING, HEATING, AUTOMATIC, FAN,
AND PROGRAM DRY OPERATION
1
2
ADJUSTMENT
01_EN_3PN05140-8W.fm Page 9 Wednesday, September 14, 2005 2:06 PM
