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Customer Support: 1-866-409-4581

AIR COMPRESSOR

PRe-OPeRATION CHeCkLIST

package contents & assembly

model:  4620ac

package contents:

Air Compressor
Owner's Manual

Air Filters (2)

assembly:

Install the air filters

1. 

Attach the air filters to the back top right and left side 

of motor head.
(looking from the front to the back of the air compressor )

Screw the air filters into motor head ports.

Summary of Contents for 4620AC

Page 1: ...ULTRA QUIET OIL FREE AIR COMPRESSOR OwnER S MAnUAL CALIFORnIA AIR TOOLS 4620AC 2 0 HP 6 40 CFM 40 PSI 5 30 CFM 90 PSI 4 6 gALLOn ALUMInUM TAnk WWW CALIFORNIAAIRTOOLS COM Customer Support 1 866 409 4581 ...

Page 2: ..._________________12 draining the air tank ___________________________12 changing the air filter__________________________12 testing for Leaks ______________________________12 pressure Switch _______________________________12 cleaning _____________________________________12 Storage______________________________________12 troubLeShootIng ____________________________13 SpecIfIcatIonS_________________...

Page 3: ...OOLS COM please provide the information below Model number and Serial number and specifications shown on the Model number Serial number plate Part number or numbers shown in the parts list section of the owner s manual for your air compressor model A brief description of the trouble with the air compressor do not return your air compressor for service or parts to the store dealer where purchased I...

Page 4: ... the air compressor after it has thoroughly cooled down FIRE HOT SURFACE WARNING Flying objects can cause injury to the eyes head and other parts of the body Air powered equipment and power tools are capable of propelling items metal chips fasteners and particulates at high speed into the air and could result in injury Always wear approved head and eye protection Never point the air stream at any ...

Page 5: ...eme heat do not use plastic pipe or lead tin solder joints for a discharge line WARNING EXPLOSION Use caution to minimize risk of fire or explosion It is normal for the air compressor motor and pressure switch to produce sparks while operating If sparks come in contact with vapors from gasoline or solvents they may ignite and cause a fire or explosion Abrasive tools such as grinders drills and oth...

Page 6: ...se labels provide important safety and maintenance information These labels should be considered as permanent parts of the air compressor Should any of these labels become illegible damaged or removed please contact California Air Tools Customer Service department at 1 866 409 4581 for replacements PROduCT LAbeL a b c d e f g h ...

Page 7: ...ton Ring 29 Holding Screw 49 Air Filter 69 Cushion Foot 10 Plate Pinch 30 Cheese Head Screw 50 Support II 70 Washer 11 Pressure Plate Screw 31 Crank Case 51 1 4 Quick Connect 71 bolt 12 Cylinder 32 Leading out Line Guard Circle 52 electromagnetism 72 bolt 13 Cylinder Obturating Ring 33 Motor Screw 53 Connecting Cord 73 Capacitor 14 Cylinder Head Obturating Ring 34 Spring Washer 54 Check Valve 74 C...

Page 8: ...assembly model 4620ac package contents Air Compressor Owner s Manual Air Filters 2 assembly Install the air filters 1 Attach the air filters to the back top right and left side of motor head looking from the front to the back of the air compressor Screw the air filters into motor head ports ...

Page 9: ...t or particulates are in the air This will damage the motor and impair proper operation Important Always use the air filter properly installed Use caution to minimize risk of fire or explosion It is normal for the air compressor motor and pressure switch to produce sparks while operating If sparks come in contact with vapors from gasoline or solvents they may ignite and cause a fire or explosion A...

Page 10: ...ding plug OPeRATING THe AIR COMPReSSOR Save this manual for future reference Introduction This air compressor features a compact structure stable performance a high airflow rate easy operation and maintenance because the air compressor produces no oil in the airflow it can be used as an independent air supply machine for situations in which oil in the airflow is an issue The motor directly drives ...

Page 11: ... cylinder head During operation the cooling fins of the cylinder head and delivery pipe become hot Allow the air compressor to cool before touching it DO NOT place a storage cover on the unit during operation Only place a cover on the air compressor after it has thoroughly cooled down FIRE HOT SURFACE WARNING Flying objects can cause injury to the eyes head and other parts of the body Air powered ...

Page 12: ...ter then remove the air filter element 2 To clean the element blow off or brush off the dirt and dust 3 If clogged replace with a new air filter testing for Leaks Make sure all connections are tight do not overtighten A small leak in any hose or pipe connection will reduce the air compressor s performance To test for small leaks spray a small amount of soapy water on the area suspected of leaking ...

Page 13: ...windings are burned out Contact Customer Support The motor does not start and makes a humming noise Capacitor is burned out Contact Customer Support The motor does not start or starts slowly Low voltage supply to the motor Check that the main voltage corresponds to the air compressor specifications An extension cord that is too thin or too long can cause a voltage drop use heavy duty extension cor...

Page 14: ...arth wire Green Red cords for Capacitor Electric cord for motor Solenoid valve Electric cord for motor Pressure switch Overload protector MAX temperature 135 C Pressure switch Safety valve Pressure gauge Regulator Pressure gauge Ball valve Filter Drain valve Air intake Check valve Solenoid valve Compressor Tank ...

Page 15: ...fic legal rights and you may also have other rights which may vary from state to state disclaimer of other Warranties To the fullest extent permitted by applicable law this limited warranty is exclusive and expressly in lieu of any and all other warranties including without limitation any implied warranties of merchantability or fitness for a particular purpose or any other implied warranties that...

Page 16: ... by California Air Tools Inc 9 Acts of God The application of these exclusions will be determined at the sole discretion of California Air Tools Inc registration Warranty registration with California Air Tools Inc is required on all products you can mail the enclosed registration form or register on line how to Videos California Air Tools provides HOW TO VIdeOS on our website WWW CALIFORNIAAIRTOOL...

Page 17: ...ation date of Purchase _____________________________________________________________ MM dd yyyy Model Number ______________________________________________________________________________ Serial Number ___________________________________________________________ Found on name plate Purchased Location __________________________________________________________________________ Purchase Price _________...

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