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5 - ENG

A07300

WARNING: Risk to Breathing

WARNING: Risk of Electrical Shock

HAZARD

HAZARD

Your 

air compressor is powered by 

electricity. 

Like any other electrically 

powered device, 

If it is not used  

properly it may cause electric shock.

Repairs 

attempted 

by unqualified  

personnel can result in serious injury 
or death by electrocution.

Electrical Grounding: 

Failure to provide 

adequate grounding to this product 
could result in serious injury or death 
from electrocution. 

See grounding instructions.

Never operate

 the compressor 

outdoors 

when it is raining or in wet conditions.

Never operate compressor with  
protective covers removed

 or damaged.

Any 

electrical wiring or repairs

 required 

on this product s

hould be performed by 

authorized service center personnel

 in 

accordance with national and local  
electrical codes.

Make certain that the electrical circuit 

to which the compressor is connected 

provides proper electrical grounding, 
correct voltage and adequate fuse 
protection.

Sprayed materials 

such as paint, paint 

solvents, paint remover, insecticides, 
weed killers, may 

contain harmful 

vapors and poisons.

Work in an area with good cross  
ventilation. 

Read and

 follow the safety 

instructions 

provided on the label or  

safety data sheets

 for the materials 

you are spraying. Use a NIOSH/MSHA 
approved respirator 

designed for use  

with your specific application.

How To Prevent It

What Could Happen

How To Prevent It

What Could Happen

The 

compressed air

 directly from your 

compressor

 is not safe for breathing

The

 air stream may contain carbon 

monoxide, toxic vapors, or solid  
particles

 from the tank. 

Breathing 

these 

contaminants can cause serious injury 
or death

.

Air 

obtained directly from the compressor 

should never be used to supply air for 
human consumption.

 In order to use air 

produced by this compressor for  
breathing, suitable 

filters and

 in-line 

safety equipment must be properly 
installed.

 In-line 

filters and safety  

equipment 

used in conjunction with the 

compressor 

must be capable of treating 

air to all applicable local and federal 
codes prior to human consumption.

Summary of Contents for CFBN125A

Page 1: ...250B CFBN125A The Model and Serial No plate is located on the main housing of the tool Record these numbers in the spaces below and retain for future reference Model No _______________________________...

Page 2: ...the symbols below Please read the manual and pay attention to these symbols IMPORTANT SAFETY INSTRUCTIONS Some dust created by power sanding sawing grinding drilling and other construction activities...

Page 3: ...roperty damage To reduce the risk of fire do not allow the compressor to operate unattended Always operate the compressor in a well ventilated area free of combustible materials gasoline or solvent va...

Page 4: ...ndensed water from tank causing rust and thinning of the steel tank Modifications or attempted repairs to the tank Unauthorized modifications to the unloader valve safety valve or any other components...

Page 5: ...ect voltage and adequate fuse protection Sprayed materials such as paint paint solvents paint remover insecticides weed killers may contain harmful vapors and poisons Work in an area with good cross v...

Page 6: ...thing WARNING Risk of Falling A portable compressor can fall from a table workbench or roof causing damage to the compressor and could result in serious injury or death to the operator Always operate...

Page 7: ...parts WARNING Risk of Unsafe Operation Unsafe operation of your air compressor could lead to serious injury or death to you or others HAZARD WARNING Risk of Serious Injury or Property Damage When Tran...

Page 8: ...restarts is called cut in pressure Cut Out Pressure When an air compressor is turned on and begins to run air pressure in the air tank begins to build It builds to a certain high pressure before the...

Page 9: ...grounding reduces the risk of shock by providing an escape wire for the electric current This air compressor must be properly grounded The portable air compressor is equipped with a cord having a gro...

Page 10: ...6 OR 18 AWG Voltage and Circuit Protection Refer to the specification chart for the voltage and minimum branch circuit requirements Risk of Opertion Certain air compressors can be operated on a 15 amp...

Page 11: ...controls before operating the unit On I Off O Switch Place this switch in the ON I position to provide automatic power to the pressure switch and OFF O to remove power at the end of each use Pressure...

Page 12: ...eck Valve When the air compressor is operating the check valve is open allowing compressed air to enter the air tank When the air compressor reaches cut out pressure the check valve closes allowing ai...

Page 13: ...ponsibilities Daily or after each use Before each use Check Safety Valve Drain Tank NOTE See Operation section for the location of controls Unit cycles automatically when power is on When performing m...

Page 14: ...then be removed cleaned the reinstalled To Replace or Clean Check Valve 1 Release all air pressure from air tank See To Drain Tank in the Maintenance section 2 Unplug unit 3 Remove the hose by removin...

Page 15: ...ghten with wrench 9 Reapply pipe sealant to gauges quick connect and safety valve 10 Reassemble all components in reverse order of removal Make sure to orient gauges to read correctly and use wrenches...

Page 16: ...proximately 20 psi Release safety valve ring 6 Drain water from air tank by opening drain valve on bottom of tank Risk of Bursting Water will condense in the air tank If not drained water will corrode...

Page 17: ...17 ENG A07300 NOTES...

Page 18: ...ser Air compressors with 60 and 80 gallon tanks will be inspected at the site of installation Contact the nearest Porter Cable Authorized Warranty Service Center that provides on site service calls fo...

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