AIR COOLER
USER MANUAL
MODEL NO：JH-MTF01R
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choosing our
product！
We are committed to your satisfaction
and hope it brings you great value and
enjoyment.
PLEASE READ THIS MANUAL
CAREFULLY BEFORE USING
THE PRODUCT AND KEEP IT
FOR FUTURE REFERENCE.
TABLE OF CONTENTS
IMPORTANT
SAFETY
INSTRUCTIONS
1-2
CLEANING AND
MAINTENANCE
8
TROUBLE-
SHOOTING
9
KNOW
THE
AIR COOLER
2-3
USE
THE
AIR COOLER
3-7
CUSTOMER
SERVICE
10
1
IMPORTANT SAFETY
INSTRUCTIONS
IMPORTANT SAFEGUARDS
When using electrical appliances, basic safety precautions should always be followed, including
the following:
READ ALL INSTRUCTIONS BEFORE USING
WARNING: To reduce the risk of fire, electrical shock, or injury to person:
1. Before using for the first time, please check that your voltage is in accordance with the
product nameplate requirements.
2. Please check the power cord and plug for any damage before use.
3. Unplug the fan from the outlet when not in use, when moving fan from one location to
another and before cleaning.
4. Do not run the power cord under carpeting and do not cover the cord with throw rugs,
runners or similar coverings. Do not route cord under furniture or appliances. Arrange cord
away from traffic area and where it will not be tripped over.
5. Do not operate any fan with a damaged cord or plug. discard fan or return to an authorized
service facility for examination and/or repair.
6. If the fan's power supply cord is damaged, it must be replaced by the manufacturer or its
service agent to avoid a safety hazard.
7. Use the fan in a well-ventilated area. When in use, place the fan at least 8 inches from any
walls to ensure proper air flow. The fan must not be located immediately below or beside a
curtain.
8. Do not obstruct the airflow with any objects or place anything inside the fan opening.
9. Do not use in areas where curtains could be sucked in.
10. Only place the fan on a hard, flat, dry floor.
11. Do not use in extreme temperatures, humidity, or dusty environments.
12. Do not place heavy objects on the fan.
13. Do not place the fan directly below a power outlet or you risk the cord being sucked in.
14. When the fan is oscillating do not manually turn the fan to avoid damage.
15. Always turn off the power supply before unplugging the power cord from the electrical outlet
to prevent a short circuit, fire or electric shock.
16. Do not twist or pull the power cord.
17. Do not unplug the fan if your hands are wet, there is danger of electric shock.
18. This fan is for household use only.
19. Close supervision is necessary when any appliance is used by or near children. Children
should not play with the appliance.
20. Children under 8 should not operate the fan.
21. The appliance is not to be used by children or persons with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction.
22. Ensure that the fan is switched off from the supply mains before removing the guard.
23. To reduce the risk of fire or electrical shock, do not use this product with any solid-state
speed control device. To reduce the risk of fire or electric shock and injury to anyone, do not
use in a window.
24. Please unplug or disconnect the appliance from the power supply before servicing.
25. This machine has a strong humidification effect, do not use it in a closed environment, if used
in a closed environment, please turn off the cold air function.
2
26. After the machine adds water, place or move and do not tilt or collide. Push it slowly so as to
avoid water overflow.It is strictly prohibited to turn it over and place it on the inclined ground
to prevent accidents.
27. This machine should not be placed at high temperature and ultra-low temperature. The water
in the water tank in the hot and summer season is easy to deteriorate and produce odor.
Please pay attention to update the water.
28. Add water promptly when the water level is below the lowest water line.
29. Do not operate the fan in the presence of explosive and/or flammable fumes.
30. To disconnect, grip the plug and pull it from the wall outlet .Never yank the cord. Always use
on a dry surface.
31. Do not leave the fan running unattended.
32. When packaging and storage are required, it shall be run with normal air for a period of time
so that the evaporator is fully dried to prevent the evaporator odor due to wet surface.
33. Avoid contact with moving fan parts. Do not insert or allow foreign objects to enter the air
outlet, as this may cause equipment damage or create danger.
34. USE this fan only as described in this manual. Other uses are not recommended as it may
cause fire or electric shock.
35. Do not soak the main body of the motor in water or rinse under the tap.
36. To protect against electrical shock, do not place fan in window ,plug or cord in water or spray
with liquids.
37. To reduce the risk of fire or electrical shock, do not expose electrical connections to water.
38. WARNING: To Reduce The Risk Of Fire, Electric Shock Or Injury To Persons, Do Not Use
Replacement Parts That Have Not Been Recommended By The Manufacturer (e.g. Parts
Made At Home Using A 3D Printer).
Warning:
This appliance has a polarized plug (one blade is wider than the other). To reduce
the risk of electric shock, this plug is intended to fit in a polarized outlet only one way. If the plug
does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician.
Do not attempt to defeat this safety feature.
READ AND SAVE THESE INSTRUCTIONS
KNOW THE
AIR COOLER
PRODUCT DESCRIPTION
3
SPECIFICATIONS
PACKAGE INCLUDES
USE THE
AIR COOLER
ASSEMBLY INSTRUCTIONS
Step 1: Take out the left and right bases in the box first cross fasten this buckle, and then rotate
downward to make the left and right bases as flat as each other.
Step 2:Align the positioning holes the base with the positioning columns above the fuselage
secure, and tighten the screws.
Model No
JH-MTF01R
Voltage
AC 120V
Frequency
60Hz
Rated Current
0.5A
4
USE OF THE ICE CRYSTAL BOX
The ice crystal box can keep cool and slowly absorb the heat in the water. This lowers the water
temperature in the water tank and the blowing wind becomes cooler until the heat absorption
capacity of the ice crystal box is saturated.
1. If you are using the ice crystal box for the first time: Open the lid, fill with water to the maximum
level and then close the lid again (see figure A).
2. Place the ice crystal box in the freezer compartment of the refrigerator and freeze it for at least
two hours until it is completely frozen.
3. Remove the already frozen ice crystal container and place it in the water tank to lower the
water temperature(see figure B).
4. The ice crystal box can be reused. Over time, the cooling effect of the ice crystal box gradually
diminishes. At this point, the ice crystal box can be placed back in the freezer compartment of the
refrigerator to restore the cooling effect.
Notes: It is forbidden to eat the ice crystals in the ice crystal box! Do not use the ice crystal box
as a children's toy to prevent children from accidentally eating it!
Figure A Figure B
ADD WATER
Ensure the unit is unplugged before adding water.
There are two ways to add water: open the upper water tank cover to add water or pull out
the lower water tank to add water (see Figure C), and then add clean tap water.
Monitor the water level through the water level window and maintain it between the lowest
and highest water levels (see Figure D). Do not splash water on the motor, control panel, or
electrical components to avoid leakage hazards.
Figure C Figure D
5
DISMANTLING AND INSTALLATION OF WATER TANK
STEP 1: Turn the water tank lock from vertical to horizontal and then pull out the tank.
STEP 2: Turn the two small knobs that secure the water pump and then remove the water pump.
STEP 3: Pull out the water tank outward for cleaning.
STEP 4: After cleaning, put the water pump and the drain pipe back into the water tank.
As shown in the illustration, simply snap the water pump into the water tank and turn the small
knob to fix the water pump in place.
STEP 5:
Return the water tank to its original position and then turn the water tank lock from the horizontal
to the vertical direction.
6
CONTROL PANEL INSTRUCTIONS
Before use, place the appliance on a sturdy, dry, and level surface. Ensure your hands are dry,
then plug the power cord into a 120V AC, 60Hz electrical outlet.The power indicator light shows
that the appliance is in standby mode.
ON/OFF Button:
Press the button to switch the air cooler on or off. After opening, the current room temperature is
displayed.
Speed Button:
Press this button to change the speed between low / medium / high.
Cool Button:
Press this button to open or close the cooling system.
Timer Button:
Press this button to set the timer for up to 12 hours. When the set time is reached, the appliance
switches off automatically.
Mode Button:
Press this button to change the fan mode between normal mode, natural mode and sleep mode.
Natural mode: The speed changes randomly. Sleep mode: The speed changes randomly,
decreases every 30 minutes and then remains at the lowest speed.
Swing Button:
Press this button to control swinging left and right, and press it again to stop swinging.
Other functionalities:
Water level protection feature: The water pump will automatically close and cease pumping
when the cold air mode is activated, when there is no water, or when the water level is too low, in
order to prevent damage to the water pump that operates without water for an extended period of
time.
Automatic screen-off feature: When the product is operating, the light on the display screen
will automatically turn off after roughly 30 seconds of no keystrokes, but the device will continue
to run. It addresses the issue of LED lights being very bright at night, which interferes with sleep.
Moreover, you can click any key to wake up the screen.
7
REMOTE CONTROL: USER INSTRUCTIONL
Due to transportation safety reasons, batteries are not included in the packaging. Please prepare
2 pieces of 1.5V AAA batteries by yourself.
INSTALLATION/REPLACEMENT OF BATTERIES
1. Flip the back of the remote control, hold and slide down the back cover of the remote control.
2. Insert 2 AAA batteries following the indications of the polarity symbols (+ and -) inside the
battery compartment.
NOTES:
Do not use rechargeable batteries.
If not in use for a long time, please remove the batteries to prevent battery leakage from
damaging your remote control.
Do not allow water or liquid to enter the remote control.
Do not dispose of batteries in fire, batteries may explode or leak
Do not mix old and new batteries.
Dispose of the used batteries at appropriate recycling points or in accordance with local
regulations.
8
CLEANING AND
MAINTENANCE
CLEANING AND MAINTENANCE
Always switch off the device before cleaning or maintenance and disconnect the mains plug from
the socket to avoid accidents.
1. Use a soft and clean cloth to remove dust and stains on the surface of the device and avoid
using hard objects that could damage the surface.
2. Remove the wet curtain bracket and take out the wet curtain.
3. Soak the wet curtain in warm water and a neutral detergent and then scrub it carefully with a
soft brush to remove the dirt and dust. Then rinse it with clear water and finally dry it in the sun.
4. Empty the water tank completely and clean it of any accumulated minerals to ensure hygiene.
5. Once cleaning is complete, reinstall the wet curtain and wet curtain bracket according to the
original disassembly method. Make sure that the wet curtain is correctly installed in the appliance
to ensure normal operation of the appliance.
NOTE:
This product does not have a waterproof function. Keep the control panel dry and avoid
contact with water. Do not immerse the entire device, internal components, remote control,
power cord, plug, etc. in water and do not rinse them under the tap to avoid short circuits.
Do not use corrosive substances such as alcohol, petrol, alkaline cleaning agents, washing
powder, volatile substances, toluene or chemical cloths for cleaning. Improper cleaning can
lead to discoloration and corrosion of the device.
After long-term use, the accumulation of dust on the wet curtain impairs the air flow and air
purification. It is recommended to clean it every 2-4 weeks. If the dust load in the operating
environment is high, the frequency of cleaning should be increased accordingly.
STORAGE
If you don't plan to use it in the short term, it is recommended to store it after cleaning to prevent
dust accumulation. Follow the steps below to store it correctly:
1. Empty the water tank and run the fan for at least 30 minutes without turning on the pump to
ensure that the wet curtain is dry. Let the device dry completely before packaging it in the original
packaging.
2. The power cord should be folded carefully and can be tied with a cord, then put the device in
the packing box following its original packaging approach. If the original packaging is unavailable,
you can utilize a suitable cardboard box or plastic bag for packaging,ensuring it is tightly
wrapped.
3. Store the device away from direct sunlight and low humidity. Avoid placing near sources of fire
or flammable materials.
9
TROUBLESHOOTING
TROUBLESHOOTING
NOTE:
The types of faults and possible causes include but are not limited to the above. If the
problem remains unsolved or other problems are encountered after the operation of the
above methods, please contact our after-sales mailbox for more help.
Continuous Improvement：We are constantly working to improve our products. Therefore,
design and specifications are subject to change without notice.
PROBLEM
POSSIBLE CAUSES
SOLUTION
Product not working
The power cord is unplugged or in
poor contact.
Plug the power back in firmly or
try plugging it into a different
outlet to connect the power.
The socket has no power.
Bad cooling effects
Air inlet or air outlet clogged or
there are other heat sources.
Remove the obstruction or
remove other sources of heat.
Other reasons.
Check if the ice crystal box is
fully frozen and properly placed.
If the issue continues, contact
customer service with a video
showing the problem.
Water pump doesn't
work
The water level in the water tank is
lower than the minimum water level
scale.
Add water to above the MIN
water level.
The cooling mode is not activated.
Turn on the cooling mode.
The remote control
does not work
Exceeding the control range of the
remote control (10-16ft).
Bring the remote control close to
the air cooler and make sure it is
pointed at the product.
The remote control was not aiming
at the signal receptor on the unit.
The batteries are dead or low on
power.
Replace the batteries.
Lack of accessories
Lack of ice crystal box.
Contact customer service.
Lack of chassis or screws.
10
CUSTOMER
SERVICE
WARRANTY AND SERVICE
Thank you for your purchase!
Our goal is to ensure your 100% satisfaction with our warranty service!
This appliance comes with a 12 month warranty, starting from the date of initial purchase. During
the 1 year warranty period, we will provide free service for any quality issues, installation
problems, and missing parts.
Service Guarantee
All of our items are brand new and in excellent condition, In the event that the product you
received does not meet this standard, please contact us.
Sincerely At Your Service
Your shopping experience is very important to us! If you are unsatisfied with our service with
purchases, please feel free to let us know. We will always be here to offer you the best service
and get your satisfaction. Proof of purchase (order confirmation) is required to claim warranty
service.
The warranty does not apply to the following situations
：
Damage from improper installation, misuse, or failure to follow the User Manual (e.g.,
incorrect power supply).
Damage caused by shipment, repair, service, or modification of the product or any of its parts
by unauthorized personnel from the manufacturer.
Normal wear and tear of consumable/wearable parts.
Partial or complete disassembly of the product without authorization.
Abuse, improper operation, accidents or natural disasters.
Tampering with the product or using it for commercial purposes.
Damage caused by forceful use, external impact, or improper external influences.
We are here to provide assistance
For any questions, please contact our customer service email to get extra after -sale service.
Email: Aftermarket31[email protected]
DISPOSAL
CORRECT DISPOSAL OF THIS PRODUCT:
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection
facilities. Contact your local authorities for information regarding the collection systems available.
If electrical appliances are disposed of in landfills or dumps hazardous substances can leak into
the groundwater and get into the food chain, damaging your health and well-being.
If you encounter any problems when using
our products, please feel free to contact us
through the following Email to get a quick
response and a 100% satisfactory solution.
Questions or Problems?
Tell us
We are here
to help with
our 100%
satisfactory service
within 24 hours
Email: Aftermarket31[email protected]
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