Vevor VV-GYDQBLS Portable 4500PSI Air Compressor

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User Manual

This is the main product document for model VV-GYDQBLS.

The file format is pdf, 72 pages, you can download this manual here .

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Technical Support and E-Warranty Certificate www.vevor.com/support
COMPRESSOR PUMP
MODEL: G220V110V12V-DULIV1
We continue to be committed to provide you tools with competitive price.
"Save Half", "Half Price" or any other similar expressions used by us only represents an
estimate of savings you might benefit from buying certain tools with us compared to the
major top brands and does not necessarily mean to cover all categories of tools offered by
us. You are kindly reminded to verify carefully when you are placing an order with us if you
are actually saving half in comparison with the top major brands.
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Have product questions? Need technical support? Please feel free to
contact us:
Technical Support and E-Warranty Certificate
www.vevor.com/support
NEED HELP? CONTACT US!
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.
COMPRESSOR
PUMP
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Technical parameters:
Model number
220V- 110V- 12V
Volume
L21. 5 ×W17. 5 × H13 (CM)
Weight
5.2Kg
Working pressure
4500PSI/ 30Mpa/ 300Bar
Cooling system
Fan cooling
Charging rate
18min/0.45L tank
Motor power rating
250W
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1. Description of Test Machine:
1. Test machine: many tests has already been performed for the machine
before leaving the factory. Connect the hose quick joint and plug , turn on the
power supply, and press the start switch to start the machine. ( Note:
The vehicle- mounted inflating pump must connect the positive pole to the
red line and the negative pole to the black line) Whether the fan operates
normally after the machine is started , and whether there are any
abnormalities in the sound of the machine (such as friction sound , uneven
operation sound and air leakage sound) and whether there are loose
fasteners in various parts . Tighten the pressure release valve and observe
the running speed of the pressure gauge indicator needle . The test state of
the hose plug from 0 to 30Mpa should be about 20 s (see Fig. 1 )
.
see Fig. 1
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2. Instructions For Use
1. 11 .5- 14V DC power supply is required for normal operation of this
machine. Connect the power line to the machine , make sure the machine
switch is shutdown , and release the vent valve. (See Fig. 2 )
see Fig. 2
2. First find the battery position of the car, determine the positive and
negative poles of the battery, clamp the red clamp on the positive pole of
the battery (corresponding to the battery +) , clamp the black clamp on the
negative pole of the battery (corresponding to the battery- ) , and then start
the car. (See Fig. 3)
3. Pull out the test plug and store it for use by the testing machine (the test
plug is an important part for checking and analyzing machine faults ). Link
the hose quick connector to the inflation container, turn the switch to start
the machine , and tighten the bleeder valve to start inflation after ensuring
everything is normal. During the inflation process, the operator should not
be too close to the inflation container, please keep a certain safe distance .
Closely observe the indicated pressure of the pressure gauge. The
maximum design pressure of this machine is 30Mpa. When the pressure is
expressed to the required pressure value, please close the switch in time ,
then open the vent valve , and disassemble the quick connector after
draining all the air and water. (See Fig. 4 )
4. If you need to use the machine under the voltage of 110V-220V, please
use our optional conversion power supply device . There is a built-in toggle
switch (110V and 220V indicators) on the side of the power supply device .
The switch should be toggle according to the voltage of the place where it
is used ( if the place is 110V, turn the switch to 110V, if the place is 220V,
turn the switch to 220V) . If the direction is wrong, the power supply
converter will be damaged. Make sure the power supply is correct before
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using the machine normally. The operation is carried out according to the
previous usage process. (See Fig. 5 )
see Fig. 5
3. Precautions:
1. This machine adopts piston ring with automatic friction compensation
function, and there is a short preheating process for each work , and the
sealing capacity can be restored. The pressure measuring plug attached to
the machine can be used to block the air outlet of the high-pressure hose
for each start of work , and a pressure test of 1-25Mpa can be carried out ,
namely the machine can be preheated quickly and the possible abnormal
work of the machine can be found at the first time .
2. Professionals must be on duty during the use process. If any abnormal
situation is found , stop the machine and loosen the pressure relief valve
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immediately. It is recommended to normally use the maximum safety index
below 30Mpa and prolong the service life of the machine .
3. It is normal that the working temperature of this machine will rise at the
beginning. It is necessary to pay attention to the one-time working time with
less than 30 min or 90 in daily use , so as to avoid the damage of motors
and parts caused by long-term load work .
4. The maximum charging pressure of this machine shall not exceed 30Mpa
, and the use of over pressure will cause the mechanical life to drop sharply.
This machine has over pressure protection over 30Mpa and automatic
blasting of anti-bursting discs. Considering all aspects , it is recommended
that the safety pressure is below 30Mpa .
5. Do not turn off the fan immediately after the machine is finished. The fan
can only be turned off when the machine is cooled to below 50 degrees
Celsius .
6. Turn on the pressure relief valve to discharge the pressure of the high-
pressure hose as soon as the machine is inflated , so as to prevent the
deformation of the high-temperature and high-pressure check valve for a
long time. Do not forcibly disassemble the inflation head without emptying
the pressure , which will cause the female head sealing ring to fly out and
cannot be used next time .
4. Maintenance and storage:
1. Replace the hose filter cotton regularly. After using it for many times , it
is necessary to disassemble the machine for cleaning and replace the
piston ring , seal and one-way valve when it is found that the pumping
speed obviously decreases .
2. When it is placed in the car, try to avoid relying on hard objects , so as to
avoid damaging the machine . Try not to put it in a damp place when
placing it at home , so as to prevent electrical appliances from being
affected with damp and burning out.
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CORRECT DISPOSAL
This product is subject to the provision of european Directive
2012/19/EU. The symbol showing a wheelie bin crossed through
indicates that the product requires separate refuse collection in the
European Union. This applies to the product and all accessories
marked with this symbol. Products marked as such may not be
discarded with normal domestic waste, but must be taken to a
collection point for recycling electrical and electronic devices.
Indoor use only
FCC Information
CAUTION: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment!
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1) This product may cause harmful interference.
2)This product must accept any interference received, including interference that
may cause undesired operation.
WARNING: Changes or modifications to this product not expressly approved by
the party.responsible for compliance could void the user's authority to operate the
product.
Note: This product 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 product 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 product does cause
harmful interference to radio or television reception,which can be determined by
turning the product 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 distance between the product and receiver.
· Connect the product to an outlet on a circuit different from that to which the
receiver is connected.
· Consult the dealer or an experienced radio/TV technician for assistance.
MADE IN CHINA
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Technical Support and E-Warranty Certificate
www.vevor.com/support

Specifications

Indexed Terms: Air

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