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10
Noise pollution
Operating condition
The protective device maybe trip and stop
the appliance in the cases listed below.
HEATING
Outdoor air temperature is over 75 f
COOLING
DRY
Outdoor air temperature is below -
(- for inverter models,it's optional)
19 f
5 f
Room temperature is over 80 f
Outdoor air temperature is over *
(or below 32 f for inverter models)
110 f
* For Tropical (T3) Climate condition models, the
temperature point is 96 f 96 f instead of .
Room temperature is below 69 f
Room temperature is below 64 f
If all operation has stopped, press ON/OFF
button again to restart.
Timer should be set again if it has been
canceled.
Install the air conditioner at a place that
can bear its weight in order to operate
more quietly.
Install the outdoor unit at a place where
the air discharged and the operation noise
would not annoy your neighbors.
Do not place any obstacles in front of the
air outlet of the outdoor unit as it will increase
the noise level and possible malfunction
of fan motor.
Features of HEATING mode
Preheat
Defrost
At the beginning of HEATING operation, the airflow from indoor unit is discharged 2-5
minutes later.
In HEATING operation the appliance will defrost (de-ice) automatically to raise efficiency.
This procedure usually lasts 2-10 minutes. During defrosting, fans stop operation.
After defrosting completes, it returns to HEATING mode automatically.
Protection
Features of protector Inspection
After using for long time, the air conditioner
should be inspected on the following items.
Overheat of the power supply cord and plug
or even a burned smell.
Abnormal operating sound or vibration.
Water leakage from indoor unit.
Metal cabinet electrified.
Stop the air conditioner if above trouble occurs.
It is advisable to have a detail inspection after
using it for 5 years even if none above occurs.
The protective device will work as follows.
Restarting the unit at once after operation
stops or changing mode during operation, you
need to wait 3 minutes.
Connect to power supply and turn on
the unit at once, it may start 20 seconds
later.
If the air conditioner runs in COOLING or DRY mode with
door or window opened for a long time when relative
humidity is above 80%,dew may drip down from the outlet.
Note: Heating is NOT available for cooling only air conditioner models.
11
Afterheat
After the finishing of HEATING operation, the airflow from indoor unit is discharged 2-5
minutes.