Support and E-Warranty Certificate
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AIR COMPRESSOR USER MANUAL
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Have product questions? Need technical support? Please feel free to contact us:
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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.
Model: YF637
AIR
COMPRESSOR
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PRODUCT OVERVIEW
The vevor AIR compressor is a twin cylinder, oil free, 12V air compressor.
The AIR compressor has been designed for people travelling off-road
requiring a quick and portable air compressor. It is ideally suited to vehicle
and truck tyre inflation. The internal air receiver allows for high volumes of
compressed air to be stored and used for alternate applications.
The AIR compressor is simple and convenient to operate. Connect the
cables to a power source and flick the switch. The compressor will
pressurise the integrated air tank. This air tank houses an electric
pressure switch that will turn off your air compressor by acting on a heavy-
duty relay. The pressure switch will activate and turn off the compressor at
a set point of 150 PSI and back on when the pressure falls to 120 PSI. A
pressure relief valve is also included on the tank and this will relief at 180
PSI if needed. An air regulator valve is included in the air outlet from the
tank and this allows users to set the air pressure supplied to the inflator
nozzle. The tank includes a drain tap for draining off water that condenses
inside the tank.
TECHNICAL SPECIFICATIONS
Voltage: 12 Volt DC
Maximum Pressure: 150 PSI
Maximum Air Flow: 180 Litres Per Minute
Maximum Voltage: 13.8 Volt
Maximum Amp Draw: 45 Amp
Duty Cycle: 45 Minutes at 40 PSI
Maximum Operating Temperature: 221°F Minimum
Operating Temperature: -67°F
Electrical Current Protection: Circuit Breaker with Reset Button
Thermal Cut-Off Protection: Automatic Thermal Cut-Off at 221°F
Motor Output Power: O.7HP Permanent Magnetic Motor
Cylinder Diameter: 2-3/8inch
Power Cord: 10Ft Heavy Duty Wiring with Durable Battery Clamps
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Rubber Air Hose: 26Ft with In-Line Pressure Gauge
Pressure Release Button and Quick Connect Fitting Valve
Connectors: 1 x Screw-On Brass Inflator and 1 x Thumb Lock Adaptor
Pressure Gauge: 0-10 BAR /0-150 PSI /0-1,034 kPa Multi Readings with
Plastic Protective Cover
Solid Base Plate: Metal Sand Tray with Rubber Anti-Vibration Feet - Can
be Permanently Mounted to a Vehicle Air Filter: Built-In Cleanable Sponge
Filter
Accessories: 3 x Nozzle Adaptors for Camping and Sporting Equipment
Storage: Handy Carry Bag
SAFETY
WARNING! Read and understand all instructions before using this
tool. The operator must follow basic precautions to reduce the risk of
personal injury and/or damage to the equipment.
Keep this manual for safety warnings, precautions, operating or
inspection and maintenance instructions.
Please familiarize yourself with the hazard notices found in this manual. A
notice is an alert that there is a possibility of property damage, injury or
death if certain instructions are not followed.
• Read entire manual thoroughly before use.
• This air compressor can only operate on a 12 Volt electrical system.
• Use extreme caution when connecting the air compressor to a power
source as vehicle’s batteries can spark and/or vent explosive gasses. The
use of safety glasses is recommended while using the unit.
• After 45 minutes of continuous operation, allow the unit to cool before
restarting. Damage can occur from continued overuse.
• The air compressor will become very HOT during operation so wear
appropriate gloves to protect your hands. DO NOT touch the unit with bare
hands after operation, use the carry handle. Always allow the unit to cool
completely before storage.
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• Only inflate tires to the manufacturer's recommended pressure. DO NOT
over inflate tires as tire failure could result serious injury or even death.
CAUTION: To reduce risk of electrical shock or electrocution.
1. Do not disassemble.Do not attempt repairs or modifications. Refer to
qualfed service agencies for all service and repairs.
2. Do not use this product in or area where it can fall or be pulled into
water or other liquids.
3. Do not reach for this product if it has fallen into liquid.
4. Use this air compressor with 12V DC systems only.
5. This product should never be left unattended during use.
WARNING: To prevent injuries.
1. Never allow children to operate this air compressor.
2. Close supervision is necessary when this air compressor is being used
near children
3. This air compressor will become very hot during and immediately after
use.
4. Do not touch any part of this air compressor with bare hands. Other
than the ON/OFF switch. During and immediately after usage.
5. Do not use this product near fiames or explosive atmospheres or where
aerosol product are being used.
6. Do not operate this product where oxygen is being administered.
7. Do not pump anything other than atmospheric air.
8. Never use this product while sleepy or drowsy.
9. Do not use any tools or attachments without first determining maximum
air pressure for that tool or attachment. Never point any air nozzle or air
sprayer toward another person or any part of the body.
10. This air compressor is equipped with automatic reset thermal protector,
and can automatically restart after the thermal protector resets.Always cut
off power source when thermal protector becomes activated.
11. Wear safety glass or goggles when operating this product.
12. Use only in well ventilated areas.
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OPERATING SAFETY INSTRUCTIONS:
Please read and follow the operating instructions carefully to assure
that you will enjoy the convenience and best use out of your air
compressor.
1. Always operate the air compressor within the maximum ressure rating
of the air compressor. Refer to specifications section of this manual.
2. Always observe the maximum duty cycle of the air compressor. Refer to
specifications section of this manual for details. Operations exceeding
maximum pressure ratings and or duty cycle will result in damage to air
compressor.
3. Your Air compressor is equipped with automatic thermal overload
protector. This feature is designed to protect the air compressor from
over-heating causing permanent damage to your air compressor. The
thermal overload protector will automatically cut off power to air
compressor should intemal operating temperature of the air compressor
rise above safe levels during excessive use.
4. Should at any time during usage.Your air compressor is automatically
shut off, do not attempt to restart air compressor. Tun on/off switch of air
compressor to the off position. The automatic thermal overload protector
wil automatically reset when intermal temperature of the air compressor
drops below safe level.After allowing air compressor to cool off for about
15 minutes, you can safely resume usage of the air compressor by tuming
on the air compressor.
5. Please note that you may experience a sight delay(about h second) of
the air compressor's motor starting when the On/Off switch is tuned on
while air compressor is pressurized(when there is pressure in the line that
the compressor is connected to) This is a normal delayed reaction, not a
air compressor ON/OFF switch malfunction.
6. It is strongly recommended that you keep the vehicle's engine running
while using the air compressor to prevent discharge of your vehicle's
battery. This means you should only operate the air compressor in well
ventilater areas. Compressor performance is also enhanced when
operation air compressor with vehicle engine running.
INSTALLATION INSTRUCTIONS:
This Air Compressor comes witn heavy heat resistant leader hose with
quick connected stud, Your in-line Deflator comes with extension coil hose
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quick coupler. Simply attached this multi-function extension coil hose to
the leader hose and you are ready to inflate tires: This in-line Deflator;
Inflator hose can be used for both Airing Up and Down.
Please familiarize yourself with the following different function of this
versatile Air tool:
A. TIRE INFLATION
1. Attached quick connect coupler to Air Compressor.
2. Screw tire chuck onto tire valve stem.
3. Check to make sure the Deflator Collar Lockis disengage.
4. Turn Air Compressor switch on to begin inflation.When desired
pressure is reached, turn off the air Compressor
B. HANDS FREE CONTINUQUS AIR DOWN
1. Screw tire chuck onto tire valve stem
2. Push Deflator Collar toward tire valve stem and turn Deflator Collar
clockwise to engage lock.
3.When desired pressure if reached, turn Deflator Collar counter-
clockwise to disengage lock.
C. INTERMITTENT DEFLATION
1. The intermitent deflation function offers fast pressure adjustments.
2. With the chuck attached to the tire valve stem, push Deflator Collar
toward tire valve stem to decrease tire pressure.
3. Please Deflator Collar to halt deflation
.
D. IN-LINE PRESSURE GUAGE
1. The two inch in-line Pressure Gauge provides convenient tire pressure
monitering when airing up or down. The eliniminates switching back and
forth between tire chuck and tire pressure gauge.
OPERATION INSTRUCTIONS:
1. Before operating the air compressor, ensure that you are in a safe
location away from busy roads and traffic, inspect the air compressor and
accessories for any sign of damage. If there are signs of damage, DO
NOT use the air compressor and replace damage parts.
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2. Take the air compressor out of the carry bag and place it on a dry level
surface near the 12 Volt vehicle battery or power source.
3. Connect the 26Ft rubber air hose to the air compressor with the quick
connect fitting.
4. Choose whether you want to use the screw type connector or the thumb
lock adaptor. The screw type connector is already attached to the 26Ft
rubber air hose and is ready for use. If you choose the thumb lock
connector,simply screw the end of the thumb lock adaptor into the screw
type connector on the 26Ft rubber air hose,ensure a good seal is made.
The thumb lock adaptor is now ready to connect.
5. Connect the RED battery clamp to your 12 Volt vehicle battery or
power source's POSITIVE (+) post. Connect the BLACK battery clamp to
your 12 Volt vehicle battery or power source's NEGATIVE (-) post.
6. Test the connections and air flow by switching the air compressor 'ON"
with the "ON/OFF" switch which located on the body of the air
compressor. Direct the hose away from yourself or any person nearby
when testing the air compressor.
7. To inflate the tire, connect the air hose to the tire by removing the
valve cap (if equipped) from the type valve system.Ensure that the tire
valve system is clean and free from dirt.
• If using screw type connector, screw the brass inflator onto the type
valve system. Finger tight the brass inflator only. Do NOT use any tool
as you may damage the inflator and /or the type valve system.
• If using the thumb lock adaptor, use your thumb to press and hold the
lever down, firmly press onto the tire valve system to create a good seal,
then release the lever,inflate the type by switching "ON" the air
compressor with the "ON/OFF" switch which is located on the body of
the air compressor. Watch the pressure gauge closely to monitor the tire
pressure. Once the correct or desired pressure has been reached, turn
the air compressor “OFF”.
8. Remove the brass inflator or the thumb lock adaptor from the type
valve system. Remember to refit the valve cap after you have completed
the inflation process.
9. Disconnect the battery clamps from the 12 Volt vehicle battery or power
source.
10. Allow the compressor to cool completely before placing it inside the
carry bag. Remember to store the air compressor in a dry location.
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Use extra caution when inflating small objects such as bicycle tires, sport
balls. Pay closely attention to the pressure gauge and be prepared to
stop the air compressor when the manufacturer's recommended is
reached.
THERMAL CUT-OFF AND CIRCUIT BREAKER PROTECTION
This Air Compressor is equipped with an automatic thermal cut-off
protection. If the unit reaches to unsafe operating temperature, a
protection circuit will activate to cut off all power of the unit to prevent
damage. Immediately disconnect the unit from the power source and
allow it to cool if the protection circuit activates. The unit should take
approximately 15 minutes to cool depending on ambient conditions. The
unit protection circuit will automatically reset when the temperature
returns to a safe operating level. Always allow your air compressor to
cool before reuse. Check the circuit braker if air compressor stops during
operation, reset if necessary.
SAFETY INSTRUCTIONS FOR THE AIR COMPRESSOR
1. Always inflate tires to manufacturer's recommended tire pressure.
Exercise extreme caustion when driving with aired tires. Re-inflate
tires before high-speed roadway travel.
2. Never sxceed to 20.M.P.H.When driving with partially inflated tires.
3. Never make sharp turns while driving with reduced tire pressure.
4. Re-inflated tires before high speed traveling onto roadways.
5. Use heat-resistant, minimum 200 PSl rated working pressure
extension hose.Do not use aftermarket hoses with less than 200 PSl
working pressure.Some aftermarket hoses may not be suitable for use
with this Air Compressor due to heat and pressure typically generated by
this type of Air Compressor.
6. Use of close ended tire chuck will cause excessive pressure built-up
iftire chuck is not attached to tire valve stem while Air Compressor is in
operation.Always use an Open-Ended tire chuck such as the tire chuck
equiped on the Deflator Coil Hose for tire inflation.
CAUTION: Never touch the Air Compressor or fittings connected to the
Air Compressor other then the On/Off switch with barehands during
orimmediately afterusage. Leader hose and fittings on extension
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hose willbecome very hot during and after use, if necessary, wear heat
resistant gloves to remove extension hose from leadrer hose.
POWER TOOL USE AND CARE
Do not force the power tool. Use the correct power tool for your
application. The correct power tool will do the job better and safer at the
rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off. Any
power tool that cannot be controlled with the switch is dangerous and
must be repaired.
Disconnect the plug from the power source and/or the battery pack from
the power tool before making any adjustments, changing accessories, or
storing power tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
Store idle power tools out of the reach of children and do not allow
persons unfamiliar with the power tool or these instructions to operate the
power tool. Power tools are dangerous in the hands of untrained users.
Maintain power tools. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that may affect the power
tool's operation. If damaged, have the power tool repaired before use.
Many accidents are caused by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools
with sharp cutting edges are
less likely to bind and are easier to control.
Use the power tool, accessories and tool bits etc., in accordance with
these instructions, taking into account the working conditions and the work
to be performed. The use of the power tool for operations different from
those intended could result in a hazardous situation.
SERVICE
Have your power tool serviced by a qualified repair person using only
identical replacement parts.
This will ensure that the safety of the power tool is maintained.
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MAINTENANCE
1. All moving parts within the air compressor have been permanently
lubricated during manufacture. It is NOT necessary to lubricate this air
compressor.
2. Before and after each use, carefully inspect the compressor unit and
hoses for signs of damage.
3. Check the air filter regularly, at least every six months. Simply remove
the cover and clean the air filter. To clean the filter gently wash in mild
soapy water and rinse well. Replace if worn.
DISPOSAL
Do not dispose of electric tools, accessories and packaging together
with household waste material (only for EU countries)- in observance of
the European Directive on the waste of electric and electronic equipment
and its implementation in accordance with national law, electric tools that
have reached the end of their life must be collected separately and
returned to an environmentally compatible recycling facility.
WARRANTY
Your VEVOR AIR compressor is warranted against defects in materials
and workmanship for a 12 month period from the date of purchase. Faulty
goods will be repaired or replaced at Vevor’s discretion.
Note / Remark. Caution / Warning.
Read the instruction manual.
Switch the product off and disconnect it from the power supply
before assembly, cleaning, adjustments, maintenance,
storage and transportation.
The product complies with the applicable European directives and
an evaluation method of conformity for these directives was done.
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WEEE symbol. Waste electrical products should not be
disposed of with household waste. Please recycle where
facilities exist. Check with your Local Authority or local store
for recycling advice.
Manufacturer: Yuyao City YuRui Electrical Appliance Co.,Ltd.
Address：Hudi industrial Zone,Linshan Town,Yuyao city Zhejing,China
Importer: WAITCHX
Address: 250 bis boulevard Saint-Germain 75007 Paris
Importer: FREE MOOD LTD
Address: 2 Holywell Lane, London, England, EC2A 3ET
Made In China
REP
UK
EUREP UK LTD
UNIT 2264, 100 OCK STREET, ABINGDON
OXFORDSHIRE ENGLAND OX145DH
REP
EC
EUREP GmbH
Unterlettenweg 1a, 85051
Ingolstadt, Germany
Support and E-Warranty Certificate
https://www.vevor.com/support
