8
EG
HOW TO SET THE PRESENT TIME
COOLING
HEATING
2.
Press the SET H button until the present time hour is
displayed.
Press the SET M button until the present time minutes
are displayed. The display will automatically stop
flashing.
1.
Press the button SEL TYPE three times.
The time indication alone flashes.
THE DISPLAY SHOWS THE SELECTED
TEMPERATURE.
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
4. Press the FAN button to select the fan speed.
ON
ON
ON
1 H
1 H
MIN.
MAX.
A
B
C
C
B
A
27
26
25
24
23
22
21
20
19
AUTOMATIC OPERATION
1
4
3
2
T
E
M
P+
TE
M
P
-
F
L
A
P
I F
EEL
F
IL
T
E
R
S
E
L
T
Y
P
E
SET
H
SET
M
T
IM
E
R
S
E
L
FA
N
M
O
D
E
Verify that the unit is connected to the
main power and the STANDBY lamp is
light up.
1.Set the MODE selector to COOL
.
2.Press the ON/OFF button and switch the
air condioner ON.
3.Press the TEMP. buttons to set the desired
temperature (the temperature range is
between 32 °C max. and 16 °C min.).
NOTE
1.Set the MODE selector to HEAT
.
2.Press the ON/OFF button and switch the air condioner ON.
3.Press the TEMP. buttons to set the desired temperature (the
temperature range is between 32 °C max. and 16 °C min.).
THE DISPLAY SHOWS THE SELECTED
TEMPERATURE.
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
4. Press the FAN button to select the fan speed.
For several minutes after the start of heating operation, the
indoor fan will stop until the indoor heat exchanger coil has
warmed up sufficiently. This is because the COLD DRAFT
PREVENTION SYSTEM is operating. During this period, the
STANDBY lamp remains lit.
NOTE
DEFROSTING OF HEAT EXCHANGER
OUTDOOR UNIT “STANDBY”
When the outdoor temperature is low, frost or ice may appear
on the heat exchanger coil, reducing the heating performance.
When this happens, a microcomputer defrosting system
operates. At the same time, the fan in the indoor unit stops
and the STANDBY lamp remains lit until defrosting is completed.
Heating operation restarts after several minutes. (This interval
will vary slightly depending on the room and outdoor
temperature).
HEATING PERFORMANCE
A heat pump conditioner heats a room by taking heat from
outside air. The heating efficiency will fall off when the outdoor
temperature is very low. If enough heat is not obtained with this
air conditioner, use another heating appliance in conjunction
with it.
1.Set the MODE selector to AUTO
.
2.Press the ON/OFF button and switch the air condioner ON.
3.Press the TEMP. buttons to set the desired temperature (the
temperature range is between 32 °C max. and 16 °C min.).
When this setting is selected, the air conditioner calculates
the difference between the thermostat setting and the room
temperature and automatically switches to the COOL or HEAT
mode as appropriate.
4.Press the FAN selector button to the setting you want.
THE DISPLAY SHOWS THE SELECTED
TEMPERATURE.
AFTER 5 SECONDS FROM THE REQUIRED
TEMPERATURE SETTING THE DISPLAY WILL
SHOW THE ROOM TEMPERATURE AGAIN.
Example of operation diagram in the (Auto) mode with the set
room temperature at 23°C.
NOTE
T
he air conditioner changes the operation mode (from cool to heat
or vice versa, if one of the following conditions occurs:
- ZONE A: changes if the difference between the room temperature
and the temperature set on the remote control unit is at least 3°C..
- ZONE B: changes if the difference between the room temperature
and the temperature set on the remote control unit is at least 1°C,
one hour after the compressor stop.
- ZONE C: never changes if the difference between the room
temperature and the temperature set on the remote control unit is
no more than 1°C.
