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ENGLISH
Heat Pump Model
COOL operation with 30°C
set temperature
Cooling Model
FAN operation
• Raise the front panel and press
■
Pre-season Inspection
●
Is the discharged air cold/warm?
Operation is normal if 15 minutes after the start of
operation, the difference between the air intake and
outlet vents temperature is:-
●
Are the air intake or outlet vents of the indoor or
outdoor units obstructed?
●
Are the remote control batteries weak?
If the remote control display appears weak, replace
the batteries.
■
When the Air Conditioner is Not Used
for an Extended Period of Time
1
To dry the internal parts of the indoor unit, operate
the unit for 2 - 3 hours using:-
2
Turn off the power supply and unplug.
Note: If the unit is not switched off by the remote
control, it will start operating when you plug in
(because the unit is equipped with Random
Restart Control).
3
Remove the remote control batteries.
Heat Pump Model
COOL – 8°C or above
HEAT – 14°C or above
Cooling Model
COOL – 8°C or above
■
Recommended Inspection
• After used over several seasons, the unit will
become dirty and thus decreases the unit’s
performance. Depending on the operation
conditions, a dirty unit may produce odour and dust
may pollute dehumidification system. Therefore, a
seasonal inspection is recommended in addition to
regular cleaning. (Consult an authorized dealer.)
HELPFUL INFORMATION
■
Auto Operation Button
●
Automatic Operation
• If the remote control fails to function or has been
misplaced, press the Auto Operation button to start
the Automatic operation.
• The Automatic operation will be activated
immediately once the Auto operation button is
pressed. However, temperature cannot be adjusted
in this operation.
• The power indicator on the indoor unit will blink until
the operation mode is selected automatically.
• To cancel this operation, press once more.
●
Remote Control Signal Receiving Sound
• To switch off the beep (Signal Receiving Sound),
press the Auto Operation button for 10 seconds
continuously or longer.
“Beep”, “beep” sound will be heard at the tenth
seconds.
Note: “Beep” sound will be heard at the fifth
seconds;
However please press continuously until you
heard “beep”, “beep” sound.
• Repeat the above steps if you want to switch on the
Signal Receiving Sound.
●
(This is for Servicing purposes only)
Note: If you press this button continuously for 5 to 10
seconds, Test Run operation will be performed.
A “beep” sound will be heard at the fifth seconds
indicating the Test Run starts to operate.
■
Random Restart Control
• If power is resumed after a power failure, the
operation will restart automatically after 3 - 4
minutes.
• Operation will be restarted automatically under the
previous operation mode and airflow direction
when power is resumed as the operation is not
stopped by the remote control.
ENERGY SAVING AND OPERATION
HINTS
■
Setting the Temperature
• Approximately 10% of electricity can be saved.
• Set the temperature higher or lower than the
desired temperature.
Cooling Model
Cooling Operation : 1°C higher
Heat Pump Model
Cooling Operation : 1°C higher
Heating Operation : 2°C lower
■
Air Filters
• Clean the air filters every 2 weeks.
• Dirty filters may reduces cooling or heating
efficiency.
■
Keep All Doors and Windows Closed
• Otherwise, cooling or heating performance will be
reduced and electricity cost is wasted.
■
Outdoor Unit
• Do not block the air outlet vents. Otherwise, it will
lower the cooling or heating performance.
■
Avoid Direct Sunlight
• Keep curtains or drapes closed to avoid direct
sunlight during cooling operation.
F564222 01-09-EN
9/12/03, 5:29 PM
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