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3.
Multi protective function
3.1 Anti-freezing protecting control:
When the ambient temperature is low while in Cooling Mode, the compressor and water
pump will stop working if the copper coil temperature is too low. When the copper coil
temperature increases, the protection will be stopped automatically.
3.2、Water-full protection:
When the water level in the internal water tank is surpassing the maximum level, the
unit will alert automatically and E4 will be displayed on the LED screen. Please
discharge water. In the machine according to “Water Drainage” section.
3.3 Compressor protection
Compressor has an overheating protection function and may stop to prevent
compressor damage. Also the compressor runs under a 3 minute delay protection
function.
WATER-DRAINAGE
This model is an advanced self-evaporative air conditioner, which reduces the need to
empty the water tank in cooling mode. If the unit is vented correctly most of the water is
reused to cool the condenser coils and any excess is evaporated.
Please do not use continuous drainage if you intend to use the self-evaporating facility for
improved cooling effect.
1. Manual drainage:
1.1 When the internal water tank is full the unit will stop working.
1.2 Shut off the unit and unplug. Try not to move the model abruptly as this may
cause water to spill out from internal water tank.
1.3 Place a tray under the water plug.
1.4 Screw off the water plug and unplug the water blocker - water will drain from the
internal container.
1.5 Put the water blocker back
2. Continuous drainage:
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