Evaporative Air Cooler
SLACLW4
02
PLEASE KEEP THIS MANUAL CAREFULLY FOR FUTURE REFERENCE.
FOR HOUSEHOLD USE ONLY.
Working principle
The draught fan does a suction to make a subpressure, at the same time the
pump carries the water to the distribution instrument to make the wet curtain
moist. The hot air passes through the wet curtain, and the heat is absorbed by
the evaporating water, then the temperature comes down. The cool air is blown
out by the fan.
The unevaporated water would drop to the water tank and form a circulation.
Please open the window and the door when you are using this machine.
To keep fresh air circulating smoothly, the best way is to place it in front of the
ventilation corridors.
Safety rules
• Before any maintenance, make sure the machine is in the “off” state, and the
power is switched off. In order to avoid the electric shock, please connect the
grounding socket correctly, and guarantee the connection of the grounding
device with the function of automatic protection from faults.
• This machine cannot be used by children and people who lack relevant
knowledge or experience, or the people with impaired sensory or mental
disorders. Children should not be allowed to play with this machine.
• Please stop using the machine immediately if the power cord aged or the
plug damaged, it should be repaired by professional staffs.
• Do not use any corrosive or solvent detergent for cleaning. It is
recommended to use wet cloth to wipe the machine instead of flushing the
machine. Please avoid the machine exposed to direct sunlight.
• It is strictly prohibited to use this machine in a circumstance with
inflammable or explosive gas.
FCC Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
Note: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
RF warning for Mobile device:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated
with minimum distance 20cm between the radiator & your body.
Operation Instructions
• Filling
Water: As shown in figure 1, the first
way, pull out the tank from the back
of the machine, filling water until
the highest water level. As shown in
figure 2, the second way, open up
cover plate, filling slowly with clean
water.
• The usage of ice-box:
• If you use ice-box for the first time:
open the lid, inject water up to
the scale, then tighten the lid.
• Set aside for 30-40minutes,
till the water and ice crystal mix
completely.
03
Figure1
Figure2
• Put the icebox in the refrigerator's freezer room to stay for two hours.
• Take the icebox out and put it into the air cooler's ice container in order to
cool down the water temperature.
• After using it for a long time, the ice crystal turns to jelly, please put it in the
refrigerator again. It can be recycled and reused.
• The drain outlet is on the bottom,
as shown in Figure 3.
Loose the drain nut, and tilt the machine
body, the water tank can be completely
emptied. The machine should be regularly
drained and cleaned. If it will not be
used for a long time, please empty
the water tank.
Control Panel
• On/Off: power button. press this button to open the air cooler; press this
button at any state to stop the operation
• Cooling: press to open or close the cooling system.
• Swing: control the left-right swing, press again to stop swinging.
• Speed: set wind speed.
• Model: press to change the wind type into natural wind or normal wind.
• Timer: press to set timing system. The timer range is from 1h-7h.
Notice: do not open the cooling system when the water tank is empty.
Figure 3
04
Cleaning and maintenance
Warm prompt: After long-time operation, dust accumulation on the pre-filters
and the wet curtain would affect the airflow and air purify. Please clean the
machine regularly.
• Clean pre-filter
Turn off the power, loose the screws, then pull out the pre-filter, clean it with
soft brush and mild detergent, rinse by water and dry under the sunshine.
• Clean wet curtain
Turn off the power, loose the screws in the back-cover plate, take out the
back-cover plate. Loose the plastic nuts on the wet curtain, the side of wet
pad can be removed. clean it with soft brush and mild detergent, rinse by
water and dry under the sunshine, then install back to the machine. If the
dirt is hard to remove after long-term usage, please change a new wet curtain.
• Clean the surface
Turn off the power, clean it with mild detergent and soft cloth.
Notice: control panel shall not be touched by water.
Fault and Maintenance
• This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure that they do not play with the
appliance.
• If the supply cord is damaged, it must be replaced by manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
• Ensure that the fan is switched off from the supply mains before removing
the guard.
• This appliance can be used by children aged from 8 years and above and
persons with reduced physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards
involved. Children shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without supervision.
• Unplug the appliance during filling and cleaning.
05
For your safety concerns, please make sure to follow the
instructions above.
"Failure" phenomenon Possible results Solutions
LED display is
light off
Water pump
doesn't work
No wind or wind
speed is too slow
Motor is out of control
Drain valve is leaking
1. The power cord is
unplugged or poor
contact.
2. LED screen is
damaged.
3. Circuit board error.
1. Water-pipe blockage.
2. Without long-term
water cooling.
3. Poor water quality to
produce scale make
central shaft stuck.
1. The fan blades are
stuck.
2. The filter is blocked.
3. Fan blade is not fixed.
4. Main control panel
error.
1. Main control panel
button is broken.
2. The wiring of the
motor and control
panel falls off.
1. Drain valve is broken.
2. Rubber band drop.
1. Plug in the power to
form a good
connection.
2. Replace LED screen.
3. Replace circuit board.
1. Use a small brush to
clean the pipe and
keep smooth water
flow.
2. Long time for cooling
without water cause
pump damaged, need
to replace a new
water-pump.
3. Remove the shaft,
clean the dirt on the
surface, add proper
lubricating oil insert it,
and debug the shaft.
1. Check the fan blade.
2. Clean or replace filter.
3. Replace fan blade.
4. Replace main control
panel.
1. Replace main control
panel.
2. Replace a new wire to
connect the motor and
control panel.
1. Replace the drain valve.
2. Add a new rubber
band.
06
Features:
• 2-in-1 Multi-Functional Air Cooler: Cooler and Fan
• Automatic Swing Oscillation for Even Air Distribution
• Adjustable Timer (1-7 hrs) and 3 Fan Speed Settings (High, Mid, Low)
• Energy-efficient Design with Low Power Consumption
• Water Tank Protection for Safety and Durability
• 4-liter Detachable Water Tank for Easy Filling and Cleaning
• Remote Control and Touch Panel Operation
• Water Shortage Alarm for Automatic Alerts
• Honeycomb cooling pad for efficient evaporation and easy maintenance
• Includes Four Ice Packs for Improved Cooling Performance
• Manual Water Filling through Top and Back Inlets for Easy Setup
• 360° Adjustable Swing for Customizable Airflow
• Water Pump Protection System to Ensure Longevity
• Detachable Water Tank for Hassle-free Maintenance
• Ideal for Home, Office, and Business Spaces
What’s in the Box:
• Air Cooler Unit
• Remote Control
• (4) Ice Packs
Technical Specs:
• Construction Material: ABS + PP + PC
• Power Supply: 120V/60Hz
• Power Output: 80W
• 2 Wind Mode: Normal and Natural
• Oscillation: 360° Rotation
• Wind Speed: 17.4 mph
• Rated Evaporation 300 mL/h (Tested at 68 °F)
• Operating Modes: Cooler and Fan
• Noise Level: ≤65 dB
• Timer Range: 1–7 hours with Automatic Power-off Function
• Special Features: Remote Control, Fast Cooling,
Ice Pack Compatibility and Water Shortage Alarm
• Color: White & Gray
• Water Tank Capacity: 4 Liters
• Plug Type: US Plug
• Power Cable Length: 72.04 Inches
• Item Weight: 11.02 Lbs
• Product Dimension (L x W x H): 10.2 × 9.8 × 28.7 Inches
07
SLACLW4
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