VEVOR JH-320Y User manual

Support and E-Warranty Certificate
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AIR COOLER USER MANUAL
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or any other similar expressions used by us only represent an estimate of savings you might
benefit from buying certain tools with us compared to the major top brands and do not
necessarily mean to cover all categories of tools offered by us. You are kindly reminded to
verify carefully when placing an order with us if you are saving half in comparison with the top
major brands.

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JH-320Y/JH-390Y
<Picture Only For Reference>
Have product questions? Need technical support? Please feel free to
contact us:
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This is the original instruction, please read all manual instructions
carefully before operating. VEVOR reserves a clear interpretation of our
user manual. The appearance of the product shall be subject to the
product you received. Please forgive us that we won't inform you again if
there are any technology or software updates on our product.
AIR COOLER
JH-320Y/JH-390Y

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PLEASE READ THE INSTRUCTIONS CAREFULLY BEFORE USING THE EQUIPMENT
Contents
Ⅰ.SAFETY PRECAUTIONS
Ⅱ.PRODUCT DESCRIPTION
Ⅲ.Explanation of operation
Ⅳ.Function description
Ⅴ. Faults and maintenance
Ⅵ. PARTS DESCRIPTION
Ⅰ.Safety precautions
WARNING：Read all safety warnings, instructions, illustrations and specifications
provided with this electrical appliances. Failure to follow all instructions listed below may
result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
WARNING
Improper operation may cause personal injury.
Improper operation may cause damage to the machine.
Improper operation may cause others object damage.
The symbol indicates that the user should pay high attention to and
pay attention to the drawing shows the situation to be noted, and the
left figure shows "Be careful of electric shock".
Do not disassemble, repair or rectify the machine during use.Doing
so may result in fire or electric shock and personal injury.
HOUSEHOLD USE ONLY
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.

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1. WARNING! To reduce the risk of fire or electric shock, do not use this air cooler with any
solid-state speed control device.
2. After servicing, any safety device shall be reinstalled or remounted as previously
installed.
3. Do not leave air cooler running while unattended.
4. Do not operate any air cooler with a damaged cord or plug. Discard fan or return to an
authorized service facility for examination and/or repair. If the supply cord is damaged, it
must be replaced by the manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
5. Do not run cord under carpeting. Do not cover 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.
6. Never insert fingers, pencils, or any other object through Front or Rear Blade Guards.
7. Disconnect air cooler when moving it from one location to another.
8. Disconnect air cooler before removing grills for cleaning.
9. Be sure air cooler is on a stable surface when operating to avoid overturning.
10. DO NOT use air cooler in window. Rain may create electrical hazard.
11. Complete the assembly of the air cooler before switching on the air cooler.
12. Maintain labels and nameplates on the air cooler.If unreadable or missing, contact
Vevor for a replacement.

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13. Use only in dry areas. Do not use in bathrooms, laundry area, near sinks or other
sources of water.
14. This air cooler is not a toy. Keep it out of reach of children. 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.
15. People with pacemakers should consult their physician(s) before use. Electromagnetic
fields in close proximity to heart pacemaker could cause pacemaker interference or
pacemaker failure.
16. The warnings, precautions, and instructions discussed in this instruction manual cannot
cover all conditions and situations that may occur. It must be understood by operator that
common sense and caution are factors which cannot be built into this air cooler, but must
be supplied by operator.
Ⅱ. PRODUCT DESCRIPTION
TECHNICAL PARAMETER
Model number
Voltage/frequency
power
Product size
JH-320Y
120V~/60Hz
120W
485*330*860mm
JH-390Y
120V~/60Hz
120W
480*335*975mm
Ⅲ. Explanation of operation
1. Filling water: as shown in figure 1, open up cover platefilling slowly with clean water.
when filling in the water and make sure the water level isnot above the highest scale.

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Figure 1
Figure 2
2.Automatic filling in water : this machine is equipped with an automaticinjection
device ( as shown in figure3 ) , the appropriate pipe ( 25 mmdiameter ) is
connected to the pipe mouth , internal floating ball would- automatically close or
open water injection according to the waterlevel.
Figure 3
3.The usage of ice-box :I . If you use ice-box for the first time : open the lid , inject
water up to thescale , then tighten the lidi . Set aside for 30-40minutes , till the
water and ice crystal mix completelyii . Put the icebox in the refrigerators freezer
room to stay for two hoursiv . Take the icebox out and put it into the air coolers ice
container in orderto cool down the water temperaturev . After using it for a long
time , the ice crystal turns to jelly , please put it inthe refrigerator again . It can be
recycled and reused.
4.The drain outlet is on the bottom , as shown in Figure 5Loose the drain nut , and
tilt the machine body , the water tank can becompletely emptied . The machine
should be regularly drained andcleaned . If it will not be used for a long time ,
please empty the water tank.
Figure 4

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Ⅳ.Function description
Power: power button. press this button to open the air cooler; press this
button at any state to stop the operation.
Swing：control the left-right swing, press again to stop swinging.
Cool: press to open or close the cooling system.
Timer: press to set timing system. The timer range is from 1h-12h.
Speed: set wind speed.
Air type: press to change the wind type：natural wind or normal wind.
Notice: do not open the cooling system when the water tank is empty. If the
water tank is empty，the mark is shining, buzzer hints about 10 seconds, pump
switch cut off automatically.
Ⅴ. Faults 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.
1.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.
2.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 emoved. 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.

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3.Clean the surface
Turn off the power, clean it with mild detergent and soft cloth.
Notice: control panel shall not be touched by water.
Symptom
Possible causes
solution
LED display
is light off
1.The power cord is
unplugged or poor contact.
2.LED screen is damaged.
3.Circuit board error.
1.Plug in the power to form a good
connection.
2.Replace LED screen.
3.Replace circuit board.
The water
pump is not
working
1.The water pipe is
blocked.
2.Long-term waterless
refrigeration.
3.Use the dirt generated by
poor water quality to jam
the center shaft.
1. Clean the water pipe with a small
brush Clean and keep the water flowing
smoothly.
2. Long-term no water refrigeration leads
to damage to the water pump and the
pump needs to be replaced.
3. Take out the shaft and put it on the
surface Clean the dirt and insert it with
the appropriate lubricating oil Debug the
hinge.
No wind or
too slow
wind
1.the wind blade is stuck.
2.The wind blade is not
fixed.
3.The main control board is
wrong.
1. Check the problem of wind blades.
3. Replace the blades to make them
fixed.
4. Replace the main control board.

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The motor
fails
1. The control panel button
is damaged.
2. The motor and control
panel connection wire fall
off .
1. Replace the control panel.
2. Replace the wiring between the control
panel and the motor.
The drain
valve is
leaking
1. The drain valve is
ruptured.
2. The rubber band falls.
1. Replace the drain valve.
2. Add a rubber band.
Ⅵ. PARTS DESCRIPTION
1.Louvers 2.Water Level Indicator 3.Water Tank 4.Right Side Grill
5.Control Panel 6.Rear Grill 7.Drain Plug 8.Casters 9.Left Side Grill
Manufacturer: Cixi Jia Huan Electrical Appliance CO., LTD
Address: NO.39 Haitong Road, Guan Hai Wei east industry district,Cixi,Zhe Jiang,China
MADE IN CHINA