VEVOR JH-320Y Evaporative Air Cooler User Manual

: October 30, 2023
: VEVOR

Table of Contents

Safety precautions
PRODUCT DESCRIPTION
Explanation of operation
Function description
Ⅵ. PARTS DESCRIPTION
References
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VEVOR JH-320Y Evaporative Air Cooler User Manual

We continue to be committed to offering tools at competitive prices. “Save Half”, “Half Price”, 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 remind bedcover carefully when placing an order with us if you are saving half in comparison with the top major brands.

Have product questions? Need technical support? Please feel free to contact us:
[email protected]

Safety precautions

WARNING: Read all safety warnings, instructions, illustrations and specification 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.
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| 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. Doings 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:

This device may not cause harmful interference, and
this device must accept any interference received, including interference that may cause undesired operation.
WARNING! To reduce the risk of fire or electric shock, do not use this air cooler with any solid-state speed control device.
After servicing, any safety device shall be reinstalled or remounted as previously installed.
Do not leave air cooler running while unattended.
Do not operate any air cooler with a damaged cord or plug. Discard fan or return to unauthorized 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 person sin order to avoid a hazard.
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.
Never insert fingers, pencils, or any other object through Front or Rear Blade Guards.
Disconnect air cooler when moving it from one location to another.
Disconnect air cooler before removing grills for cleaning.
Be sure air cooler is on a stable surface when operating to avoid overturning.
DO NOT use air cooler in window. Rain may create electrical hazard.
Complete the assembly of the air cooler before switching on the air cooler.
Maintain labels and nameplates on the air cooler. If unreadable or missing, contact Vivo for a replacement.
Use only in dry areas. Do not use in bathrooms, laundry area, near sinks or other sources of water.
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.
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.
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 th a common sense and caution are factors which cannot be built into this air cooler, but must be supplied by operator.

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

Explanation of operation

Filling water: as shown in **figure 1

** open up cover plate filling slowly with clean water. when filling in the water and make sure the water level is not above the highest scale.

Automatic filling in water : this machine is equipped with an automatic injection device ( as shown in **figure3

** , the appropriate pipe ( 25 mm diameter)disconnected to the pipe mouth , internal floating ball would- automatically close or open water injection according to the water level.

The usage of ice-box :I . 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 theater and ice crystal mix completely . Put the icebox in the refrigerators freezer room to stay for two hours. Take the icebox out and put it into their cooler sic container in order to cool down the water temperature . After using it for along 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 4
Loose the drain nut ,and tilt the machine body , the water tank can become pletely emptied. The machine should be regularly drained and cleaned . If it will not be used for along time, please empty the water tank.

Function description

Power: power button. press this button to open the air cooler; pressthisbutton 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 from1h-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 thewater tank is empty，the mark is shining, buzzer hints about 10seconds, pumpswitch cut off automatically.

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.

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 emoted. 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 newest 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.

Symptom	Possible causes	solution
LED display is light off

The power cord is unplugged or poor contact.
LED screen is damaged. 3.Circuit board error.

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Plug in the power to form a good connection.
Replace LED screen.
Replace circuit board.

The water pump is not working|

The water pipe is blocked.
Long-term waterless refrigeration.
Use the dirt generated by poor water quality to jam the center shaft.

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Clean the water pipe with a small brush Clean and keep the water flowing smoothly
Long-term no water refrigeration leads to damage to the water pump and the pump needs to be replaced.
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|