Safety Precautions
2
Features of protector
Inspection
Noise pollution
The protective device will work at
following cases:
Turning off the appliance and restarting it at
once or changing mode during operation,
you need to wait at least 3 minutes.
After operating for a long time , the air
conditioner should be inspected on the
following items:
Overheat of the power supply cord
and plug or even a smell. burnt
Abnormal operating sound or vibration.
Water leakage from indoor unit.
Electrification of metal cabinet.
Stop the air conditioner if above trouble
occurs.
It is advisable to have a detailed inspection
after using the appliance for 5 years even
if none of the above condition occurs.
Install the air conditioner at a place that
can bear its weight to for quiet operation.
Features of HEATING modeFeatures of HEATING mode
Preheating
It is hard to increase the room temperature when outdoor temperature is very low. lt might
take longer time if the working temperature range not closer to the operation limits.
Defrosting
At the beginning of HEATING operation, the airflow from indoor unit is discharged 2-5
minutes later.
During HEATING operation the appliance will defrost automatically to improve
efficiency. This procedure usually lasts for 2-10 minutes. During defrosting, fans stop
operation. After defrosting completes, it returns to "HEATING" mode automatically.
Safety Precautions
Operating condition
The protective device may trip and stop the if it is
operated outside allowed temperature range.
If the air conditioner runs in "COOLING" or
"DRY" mode with door or window open
for a long time when relative humidity is above
85%, dew may drip down from the air outlet.
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