AIR COOLER LFSH002 USER MANUAL English Version

Ⅰ. Specification parameters

Ⅱ. Product structure

A. Upper cover of water tank

B. Switch control panel

C. handle

D. Air outlet

E. Water level window

F. caster

G. drainage outlet

H. bottom surface

Ⅲ. Operation instructions

• Power On/Off button: After plugging in the power, the cooling fan is in standby mode and the buzzer emits a "Bi" prompt. Press this button to turn on the cooling fan. The cooling fan starts at medium speed and then switches to low speed. Press the button again to turn off the cooling fan.

• Wind direction (swing) button: Pressing this button will automatically swing the air flow left and right. Press the button again to cancel this function. Manually adjust the horizontal swing and select the wind direction manually.

• Timer button: When the cooling fan is working, press this button once to enter the timing mode. The default timing duration is 1 hour, which can be set between 1-7 hours. In the 7.5-hour timing state, press this button again to cancel the timing function. The timing duration can be switched as shown in the figure:

• Cool wind (humidification) button: When selecting the cool wind (humidification) mode, the cooler starts the cooling and humidifying function. If you add frozen ice crystals or ice cubes to the water tank, the temperature at the air outlet can be reduced by about 3°C after a few minutes.

• Wind speed button: Press this button continuously, and the wind speed will switch in the following way with corresponding indicator lights indicating the speed.

Ⅳ. Cleaning and maintenance

1. Clean the wet curtain paper

Clean the wet curtain paper by unplugging the power plug, removing the air filter first, then taking out the wet curtain paper from the unit. Brush the curtain paper with neutral cleaning agent and a soft brush, rinse with clean water, and then reinstall it. Note: The wet curtain paper should be installed flat to avoid leakage.

2. Clean the water tank

Clean the water tank by unplugging the power plug. Fixed water tanks that cannot be moved cannot be pulled out for cleaning. Clean with clean tap water several times during use and use clean tap water throughout use.

3. Clean the exterior

Clean the exterior with neutral cleaning agent and a soft cloth. Warning: Because the machine contains high voltage, the power plug must be unplugged and the power must be turned off when cleaning. Control panel should not get wet at any time.

Ⅴ. Precautions

1. This product should be used in accordance with the rated voltage.
2. Non-professional repair personnel are not allowed to repair or modify the machine themselves.
3. It is strictly forbidden to operate with wet hands to avoid electric shock injury.
4. If the power cord is damaged, to avoid danger, it must be replaced by a professional designated by the manufacturer, repair department, or similar department.
5. Please unplug the power plug when not using the machine for a long time or when cleaning and moving the machine.
6. To prevent accidental injury or damage to the machine, do not insert foreign objects into the air inlet or outlet.
7. Do not use the machine outdoors; it is strictly forbidden to use the machine in an environment with flammable and explosive gases and to avoid prolonged direct sunlight on the machine.
8. Do not place the machine on a sloping or uneven surface.
9. The water level in the water tank must not exceed the "MAX" (maximum) mark at any time. When cooling/humidifying, the total water level of the water tank should not be lower than the "MIN" (minimum) mark.
10. After adding water to the water tank, do not tilt or hit the machine when placing or moving it. When moving the body, push slowly from the side to prevent water from overflowing.
11. It is strictly prohibited to overturn the machine to prevent accidents. If the machine accidentally tilts and there is water inside, unplug the power plug immediately and send it to a repair department or after-sales service center for inspection.
12. Do not place objects on the machine and cover the air inlet and outlet.
13. When cleaning the exterior of the machine, wipe with a damp cloth (or add a small amount of cleaning agent), do not use corrosive cleaning agents or similar solvents to clean. It is strictly forbidden to rinse the machine with water.
14. Do not place the air inlet and outlet of the machine close to walls, curtains, or other solid objects to avoid danger or damage to the machine.
15. Do not hit or vibrate the body of the machine during use, as this may cause automatic shutdown. (Only applicable to remote control type)
16. In summer, the water in the water tank is prone to spoil and produce odor, so please pay attention to replacing the water.
17. Product maintenance must be carried out at the designated repair point of the company.
18. The machine may emit a slight odor during the first two uses, which is a normal phenomenon caused by the new wet curtain paper contacting water.
19. Unplug the plug when adding water or cleaning.
20. Ensure the fan and power are disconnected before removing the protective casing.