Porter-Cable CPF23400S User manual

Part No. D20692-005
Side Stack
Compressor
Instruction
manual
To learn more about Porter-Cable
visit our website at:
http://www.porter-cable.com
The Model and Serial No. plate is located on the
frame. Record these numbers in the spaces below
and retain for future reference.
Model No.
Type
Serial No.
ESPAÑOL: PÁGINA 13
FRANÇAISE: PAGE 27
IMPORTANT
Please make certain that the person who is to use
this equipment carefully reads and understands
these instructions before starting operations.
PROFESSIONAL POWER TOOLS
Copyright © 2000 PORTER-CABLE Corporation
MODEL
CPF23400S

2-ENG
CAUTION indicates a potentially
hazardous situation which, if not
avoided, may result in minor or
moderate injury.
This manual contains information that is important for you to know and understand. This infor-
mation relates to protecting YOUR SAFETY and PREVENTING EQUIPMENT PROBLEMS. To
help you recognize this information, we use the symbols below. Please read the manual and
pay attention to these sections.
DANGER indicates an imminently
hazardous situation which, if not
avoided, will result in death or
serious injury.
CAUTION used without the safety
alert symbol indicates a potentially
hazardous situation which, if not
avoided, may result in property
damage.
WARNING indicates a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
Call our Toll Free Number 1-888-559-8550, to obtain the location of the nearest Autho-
rized Service Center for ordering repair parts and for warranty repairs.
When ordering repair parts from your local Authorized Service Center, always give the
following information:
• Model number of your compressor
• Part number and description of the item you wish to purchase
Retain Original Sales Receipt as Proof of Purchase for Warranty Repair Work.
SAFETY GUIDELINES - DEFINITIONS
IMPORTANT SAFETY INSTRUCTIONS
When using electric tools, basic safety precautions
should always be followed to reduce the risk of fire, electric shock
and personal injury, including the following:
READ AND FOLLOW ALL INSTRUCTIONS.
This tool was designed for certain applications. Porter-Cable strongly recommends
that this tool NOT be modified and/or used for any application other than for which
it was designed. If you have any questions relative to its application DO NOT use
the tool until you have written Porter-Cable and we have advised you.
Technical Service Manager
Porter-Cable Corporation
4825 Highway 45 North
P.O. Box 2468
Jackson, TN 38302-2468

3-ENG
RISK OF BURSTING
IT IS NORMAL FOR ELECTRICAL CONTACTS
WITHIN THE MOTOR AND PRESSURE SWITCH TO
SPARK.
IF ELECTRICAL SPARKS FROM COMPRESSOR
COME INTO CONTACT WITH FLAMMABLE
VAPORS, THEY MAY IGNITE, CAUSING FIRE OR
EXPLOSION.
RESTRICTING ANY OF THE COMPRESSOR
VENTILATION OPENINGS WILL CAUSE SERIOUS
OVERHEATING AND COULD CAUSE FIRE.
UNATTENDED OPERATION OF THIS PRODUCT
COULD RESULT IN PERSONAL INJURY OR
PROPERTY DAMAGE.
ALWAYS OPERATE THE COMPRESSOR IN A WELL
VENTILATED AREA FREE OF COMBUSTIBLE
MATERIALS, GASOLINE OR SOLVENT VAPORS.
IF SPRAYING FLAMMABLE MATERIALS, LOCATE
COMPRESSOR AT LEAST 20 FEET AWAY FROM
SPRAY AREA. AN ADDITIONAL LENGTH OF HOSE
MAY BE REQUIRED.
STORE FLAMMABLE MATERIALS IN A SECURE
LOCATION AWAY FROM COMPRESSOR.
NEVER PLACE OBJECTS AGAINST OR ON TOP
OF COMPRESSOR. OPERATE COMPRESSOR IN
AN OPEN AREA AT LEAST 12 INCHES AWAY FROM
ANY WALL OR OBSTRUCTION THAT WOULD
RESTRICT THE FLOW OF FRESH AIR TO THE
VENTILATION OPENINGS.
OPERATE COMPRESSOR IN A CLEAN, DRY, WELL
VENTILATED AREA. DO NOT OPERATE UNIT
INDOORS OR IN ANY CONFINED AREA.
ALWAYS REMAIN IN ATTENDANCE WITH THE
PRODUCT WHEN IT IS OPERATING.
SAVE THESE INSTRUCTIONS
IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS INJURY
AND PROPERTY DAMAGE. READ AND UNDERSTAND ALL WARNINGS AND OPERATING
INSTRUCTIONS BEFORE USING THIS EQUIPMENT.
RISK OF EXPLOSION OR FIRE
AIR TANK: THE FOLLOWING CONDITIONS COULD LEAD TO A WEAKENING OF THE TANK, AND RESULT
IN A VIOLENT TANK EXPLOSION AND COULD CAUSE PROPERTY DAMAGE OR SERIOUS INJURY.
HAZARD
WHAT CAN HAPPEN HOW TO PREVENT IT
IMPORTANT SAFETY INSTRUCTIONS (cont’d)
DRAIN TANK DAILY OR AFTER EACH USE. IF TANK
DEVELOPS A LEAK, REPLACE IT IMMEDIATELY
WITH A NEW TANK OR REPLACE THE ENTIRE
COMPRESSOR.
NEVER DRILL INTO, WELD, OR MAKE ANY
MODIFICATIONS TO THE TANK OR ITS
ATTACHMENTS.
THE TANK IS DESIGNED TO WITHSTAND SPECIFIC
OPERATING PRESSURES. NEVER MAKE
ADJUSTMENTS OR PARTS SUBSTITUTIONS TO
ALTER THE FACTORY SET OPERATING
PRESSURES.
FOR ESSENTIAL CONTROL OF AIR PRESSURE,
YOU MUST INSTALL A PRESSURE REGULATOR
AND PRESSURE GAUGE TO THE AIR OUTLET OF
YOUR COMPRESSOR. FOLLOW THE EQUIPMENT
MANUFACTURERS RECOMMENDATION AND
NEVER EXCEED THE MAXIMUM ALLOWABLE
PRESSURE RATING OF ATTACHMENTS. NEVER
USE COMPRESSOR TO INFLATE SMALL LOW-
PRESSURE OBJECTS SUCH AS CHILDREN’S
TOYS, FOOTBALLS, BASKETBALLS. ETC.
1. FAILURE TO PROPERLY DRAIN CON-
DENSED WATER FROM THE TANK,
CAUSING RUST AND THINNING OF THE
STEEL TANK.
2. MODIFICATIONS OR ATTEMPTED REPAIRS
TO THE TANK.
3. UNAUTHORIZED MODIFICATIONS TO THE
UNLOADER VALVE, SAFETY VALVE, OR
ANY OTHER COMPONENTS WHICH
CONTROL TANK PRESSURE.
4. EXCESSIVE VIBRATION CAN WEAKEN THE
AIR TANK AND CAUSE RUPTURE OR
EXPLOSION.
ATTACHMENTS & ACCESSORIES:
EXCEEDING THE PRESSURE RATING OF AIR
TOOLS, SPRAY GUNS, AIR OPERATED
ACCESSORIES, TIRES AND OTHER INFLATABLES
CAN CAUSE THEM TO EXPLODE OR FLY APART,
AND COULD RESULT IN SERIOUS INJURY.
WHAT CAN HAPPEN HOW TO PREVENT IT

4-ENG
RISK FROM FLYING OBJECTS
IMPORTANT SAFETY INSTRUCTIONS (cont’d)
THE COMPRESSED AIR STREAM CAN CAUSE
SOFT TISSUE DAMAGE TO EXPOSED SKIN AND
CAN PROPEL DIRT, CHIPS, LOOSE PARTICLES
AND SMALL OBJECTS AT HIGH SPEED,
RESULTING IN PROPERTY DAMAGE OR PERSONAL
INJURY.
ALWAYS WEAR ANSI Z87.1 APPROVED SAFETY
GLASSES WITH SIDE SHIELDS WHEN USING THE
COMPRESSOR.
NEVER POINT ANY NOZZLE OR SPRAYER TOWARD
ANY PART OF THE BODY OR AT OTHER PEOPLE
OR ANIMALS.
ALWAYS TURN THE COMPRESSOR OFF AND
BLEED PRESSURE FROM THE AIR HOSE AND
TANK BEFORE ATTEMPTING MAINTENANCE,
ATTACHING TOOLS OR ACCESSORIES.
WHAT CAN HAPPEN HOW TO PREVENT IT
THE COMPRESSED AIR FROM YOUR
COMPRESSOR IS NOT SAFE FOR BREATHING!
THE AIR STREAM MAY CONTAIN CARBON
MONOXIDE, TOXIC VAPORS OR SOLID PARTICLES
FROM THE TANK.
SPRAYED MATERIALS SUCH AS PAINT, PAINT
SOLVENTS, PAINT REMOVER, INSECTICIDES,
WEED KILLERS, CONTAIN HARMFUL VAPORS AND
POISONS.
ALWAYS OPERATE AIR COMPRESSOR OUTSIDE
IN A CLEAN, WELL VENTILATED AREA. AVOID
ENCLOSED AREAS SUCH AS GARAGES,
BASEMENTS, STORAGE SHEDS, WHICH LACK A
STEADY EXCHANGE OF AIR. KEEP CHILDREN,
PETS AND OTHERS AWAY FROM AREA OF
OPERATION.
NEVER INHALE AIR FROM THE COMPRESSOR
EITHER DIRECTLY OR FROM A BREATHING DEVICE
CONNECTED TO THE COMPRESSOR.
WORK IN AN AREA WITH GOOD CROSS-
VENTILATION. READ AND FOLLOW THE SAFETY
INSTRUCTIONS PROVIDED ON THE LABEL OR
SAFETY DATA SHEETS FOR THE MATERIAL YOU
ARE SPRAYING. USE A NIOSH/MSHA APPROVED
RESPIRATOR DESIGNED FOR USE WITH YOUR
SPECIFIC APPLICATION.
RISK TO BREATHING
WHAT CAN HAPPEN HOW TO PREVENT IT
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 COVER
COMPONENTS REMOVED OR DAMAGED.
ANY ELECTRICAL WIRING OR REPAIRS
REQUIRED ON THIS PRODUCT SHOULD 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.
RISK OF ELECTRICAL SHOCK
WHAT CAN HAPPEN HOW TO PREVENT IT

5-ENG
RISK FROM MOVING PARTS
RISK OF BURNS
RISK OF FALLING
IMPORTANT SAFETY INSTRUCTIONS (cont’d)
WHAT CAN HAPPEN HOW TO PREVENT IT
WHAT CAN HAPPEN HOW TO PREVENT IT
WHAT CAN HAPPEN HOW TO PREVENT IT
MOVING PARTS SUCH AS THE PULLEY,
FLYWHEEL, AND BELT CAN CAUSE SERIOUS
INJURY IF THEY COME INTO CONTACT WITH YOU
OR YOUR CLOTHING.
ATTEMPTING TO OPERATE COMPRESSOR WITH
DAMAGED OR MISSING PARTS OR ATTEMPTING
TO REPAIR COMPRESSOR WITH PROTECTIVE
SHROUDS REMOVED CAN EXPOSE YOU TO
MOVING PARTS AND CAN RESULT IN SERIOUS
INJURY.
TOUCHING EXPOSED METAL SUCH AS THE
COMPRESSOR HEAD OR OUTLET TUBES, CAN
RESULT IN SERIOUS BURNS.
NEVER OPERATE THE COMPRESSOR WITH
GUARDS OR COVERS WHICH ARE DAMAGED OR
REMOVED.
ANY REPAIRS REQUIRED ON THIS PRODUCT
SHOULD BE PERFORMED BY AUTHORIZED
SERVICE CENTER PERSONNEL.
NEVER TOUCH ANY EXPOSED METAL PARTS ON
COMPRESSOR DURING OR IMMEDIATELY AFTER
OPERATION. COMPRESSOR WILL REMAIN HOT
FOR SEVERAL MINUTES AFTER OPERATION.
DO NOT REACH AROUND PROTECTIVE SHROUDS
OR ATTEMPT MAINTENANCE UNTIL UNIT HAS
BEEN ALLOWED TO COOL.
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 OR BYSTANDERS.
ALWAYS OPERATE COMPRESSOR IN A STABLE
SECURE POSITION TO PREVENT ACCIDENTAL
MOVEMENT OF THE UNIT. NEVER OPERATE
COMPRESSOR ON A ROOF OR OTHER ELEVATED
POSITION. USE ADDITIONAL AIR HOSE TO
REACH HIGH LOCATIONS.
WHAT CAN HAPPEN HOW TO PREVENT IT
RISK OF PROPERTY DAMAGE WHEN
TRANSPORTING COMPRESSOR
(Fire, Inhalation, Damage
to Vehicle Surfaces)
OIL CAN LEAK OR SPILL AND COULD RESULT
IN FIRE OR BREATHING HAZARD, SERIOUS
INJURY OR DEATH CAN RESULT. OIL LEAKS WILL
DAMAGE CARPET, PAINT OR OTHER SURFACES
IN VEHICLES OR TRAILERS.
ALWAYS PLACE COMPRESSOR ON A PROTECTIVE
MAT WHEN TRANSPORTING TO PROTECT
AGAINST DAMAGE TO VEHICLE FROM LEAKS.
REMOVE COMPRESSOR FROM VEHICLE
IMMEDIATELY UPON ARRIVAL AT YOUR
DESTINATION.
ESW-99  9/26/99

6-ENG
CFM: Cubic feet per minute.
SCFM: Standard cubic feet per minute; a unit of measure of air delivery.
PSIG: Pounds per square inch gauge; a unit of measure of pressure.
ASME: American Society of Mechanical Engineers; made, tested, inspected, and
registered to meet the standards of ASME.
Cut-In Pressure: While the motor is off, air tank pressure drops as you continue to
use your accessory or air tool. When the tank pressure drops to a certain low level
the motor will restart automatically. The low pressure at which the motor
automatically restarts is called “cut-in pressure.”
Cut-Out Pressure: When you turn on your air compressor and it begins to run, air
pressure in the air tank begins to build. It builds to a certain high pressure before
the motor automatically shuts off - protecting your air tank from pressure higher
than its capacity. The high pressure at which the motor shuts off is called “cut-out
pressure.”
Code Certification: Products that bear one or more of the following marks: UL,
CUL, ETL, CETL, have been evaluated by OSHA certified independent safety
laboratories and meet the applicable Underwriters Laboratories Standards for
Safety.
Porter-Cable air compressors should be operated on not more than a 50% duty
cycle. This means an air compressor that pumps air more than 50% of one hour is
considered misuse, because the air compressor is undersized for the required air
demand. Maximum compressor pumping time per hour is 30 minutes.
GLOSSARY
DUTY CYCLE
SPECIFICATIONS
MODEL NO. CPF23400S
Horsepower-Peak 3
SCFM @ 40 psig 7.7
SCFM @ 90 psig 5.3
Cut-In 110 PSI
Cut-Out 135 PSI
Bore 2.375"
Stroke 1.350"
Voltage/Hertz/Phase 120/60/1
Minimum Branch Circuit 15 Amp
* Fuse Type Time Delay Type “T”
Amperage at Max. Load 15 Amps
Tank Size 4 Gallon
* A circuit breaker is preferred. Use only a fuse or circuit breaker that is the same rating
as the branch circuit on which the air compressor is operated. If the air compressor is
connected to a circuit protected by fuses, use dual element time delay fuses.

7-ENG
DESCRIPTION OF OPERATION
Compressor Pump (A) Fig. 1: To
compress air, the piston moves up and
down in the cylinder. On the
downstroke, air is drawn in through the
intake valves. The exhaust valves
remain closed. On the upstroke of the
piston, air is compressed. The intake
valves close and compressed air is
forced out through the exhaust valves.
Check Valve (B) Fig. 2: 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 air
pressure to remain inside the air tank.
ON/AUTO - OFF Switch (C) Fig. 3:
Turn this switch ON to provide power to
the automatic pressure switch and OFF
to remove power at the end of each
use.
Pressure Switch (D) Fig. 3: The
pressure switch automatically starts the
motor when the tank pressure drops
below the factory set “cut-in” pressure.
It stops the motor when the air tank
pressure reaches the factory set “cut-
out” pressure.
Regulator (E) Fig. 1: The air pressure
coming from the air tank is controlled
by the regulator. Turn the regulator knob
clockwise to increase pressure and
counterclockwise to decrease pressure.
To avoid minor readjustment after
making a change in pressure setting,
always approach the desired pressure
from a lower pressure. When reducing
from a higher to a lower setting, first
reduce to pressure less than that
desired, then bring it up to the desired
pressure. Depending on the air require-
ments of each particular accessory, the
outlet regulated air pressure may have
to be adjusted while operating the
accessory.
Quick Connect Air Outlets (J) Fig. 1:
For easy connecting and disconnecting
of tools. Allows two tools to be used at
the same time.
B
E
FA
Figure 1
Figure 2
L
Figure 3
GK
CD
H
J

8-ENG
Outlet Pressure Gauge (F) Fig. 1: The outlet pressure gauge indicates the air
pressure available at the outlet side of the regulator. This pressure is controlled by
the regulator and is always less than or equal to the tank pressure. See “Operating
Procedures”.
Tank Pressure Gauge (G) Fig. 3: The tank pressure gauge indicates the reserve air
pressure in the tank.
Cooling System: This compressor contains an advanced design cooling system. At
the heart of this cooling system is an engineered fan. It is perfectly normal for this
fan to blow air through the vent holes in large amounts. You know that the cooling
system is working when air is being expelled.
Air Intake Filter (H) Fig. 3: This filter is designed to clean air flowing into the pump.
This filter must always be clean and free from obstructions. Twist filter cover
counter-clockwise to remove and expose paper filter element.
Drain Valve (L) Fig. 2: The drain valve is located at the base of the lower air tank
and is used to drain condensation at the end of each use.
Motor Thermal Overload Protector: The electric motor has an automatic thermal
overload protector. If the motor overheats for any reason, the thermal overload
protector will shut off the motor. The motor must be allowed to cool before
restarting.
Pressure Release Valve (not shown): The pressure release valve located on the
side of the pressure switch, is designed to automatically release compressed air
from the compressor head and the outlet tube when the air compressor reaches
“cut-out” pressure or is shut off. The pressure release valve allows the motor to
restart freely. When the motor stops running, air will be heard escaping from this
valve for a few seconds. No air should be heard leaking when the motor is running,
or continuous leaking after unit reaches cut-out pressure.
Safety Valve (K) Fig. 3: If the pressure switch does not shut off the air compressor
at its cutout pressure setting, the safety valve will protect against high pressure by
“popping out” at its factory set pressure (slightly higher than the pressure switch
cut-out setting).
If the safety valve does not work properly, over-pressuri-
zation may occur, causing air tank rupture or an explosion. Daily pull
the ring on the safety valve to make sure that the safety valve
operates freely. If the valve is stuck or does not operate smoothly, it
must be replaced with the same type of valve.
INSTALLATION AND BREAK-IN PROCEDURES
LOCATION OF THE AIR COMPRESSOR
Your compressor comes to you completely assembled and ready for use. Operate
the air compressor in a dry, clean, cool and well ventilated area. The air compressor
pump and case are designed to allow for proper cooling. Clean or blow off dust or
dirt that collects on the air compressor. A clean air compressor runs cooler and
provides longer service. The ventilation openings on your air compressor are
necessary to maintain proper operating temperature. Do not place rags or other
containers on or near these openings.
VOLTAGE AND CIRCUIT PROTECTION
See SPECIFICATIONS Section of this manual.

9-ENG
GROUNDING INSTRUCTIONS
The air compressor is equipped with a cord having a grounded wire with an
appropriate grounding plug. The plug must be used with an outlet that has been
installed and grounded in accordance with all local codes and ordinances. The
outlet must have the same configuration as the plug. See illustration. DO NOT
USE AN ADAPTER.
IMPROPER GROUNDING CAN RESULT IN SEVERE
ELECTRICAL SHOCK.
Inspect the plug and cord before each use. Do not use if there are signs of
damage. Do not modify the plug that has been provided. If it does not fit the
available outlet, the correct outlet should be installed by a qualified electrician.
If these grounding instructions are not completely understood, or if in doubt as to
whether the compressor is properly grounded, have the installation checked by a
qualified electrician.
EXTENSION CORDS
Use extra air hose instead of an extension cord to avoid voltage drop and power
loss to the motor. If an extension cord must be used, be sure it is:
• A 3-wire extension cord that has a 3-blade grounding plug, and a 3-slot
receptacle that will accept the plug on the compressor.
• In good condition.
• No longer than 50 feet.
• 12 gauge (AWG) or larger. (Wire size increases as gauge number decreases.)
10 AWG and 8 AWG may also be used. DO NOT USE 14 AWG or smaller.
ADDITIONAL REGULATORS AND CONTROLS
Since the air tank pressure is usually greater than that which is needed, a
regulator is employed to control the air pressure ahead of any individual air driven
device.
Separate air transformers which combine the function of air regulation, moisture
and dirt removal should be used where applicable.
LUBRICATION
The bearings in this unit are sealed bearings which contain sufficient lubricant to
last their lives. No other lubrication is required.
BREAK-IN PROCEDURES
Serious damage may result if the following break-in
instructions are not closely followed.
This procedure is required before the air compressor is put into service (before the
hose is installed), the check valve is replaced, or a complete compressor pump is
replaced.
The procedure:
1. Make sure the pressure switch lever is in the "OFF" position.
2. Plug the power cord into the correct branch circuit receptacle.
3. Open the drain valve fully to permit air to escape and prevent air pressure build
up in the air tank during the break-in period.
4. Move the pressure switch lever to "ON/AUTO". The compressor will start.
5. Run the compressor for 15 minutes. Make sure the drain valve is open and
there is minimal air pressure build-up in tank.
6. After 15 minutes, close the drain valve.
7. Move the pressure switch lever to "ON/AUTO". The air receiver will fill to cut-
out pressure and the motor will stop. The compressor is now ready for use.

10-ENG
OPERATING PROCEDURES
Preparation for Use:
1. Before attaching air hose or accessories, make sure the OFF/AUTO lever is set
to “OFF” and the air regulator is closed.
2. Inspect air intake filter (H) Fig. 1. Clean or replace as necessary.
3. Attach hose and accessories.
TOO MUCH AIR PRESSURE CAUSES A HAZARDOUS
RISK OF BURSTING. CHECK THE MANUFACTURER’S MAXIMUM
PRESSURE RATING FOR AIR TOOLS AND ACCESSORIES. THE
REGULATOR OUTLET PRESSURE MUST NEVER EXCEED THE
MAXIMUM PRESSURE RATING OF THE TOOL BEING USED.
4. Turn the OFF/AUTO lever to “AUTO” and allow tank pressure to build. Motor will
stop when tank pressure reaches “cut-out” pressure.
5. Open the regulator by turning it clockwise. Adjust the regulator to the correct
pressure setting. The compressor is ready for use.
6. Always operate the air compressor in well ventilated areas, free of gasoline or
other solvent vapors. Do not operate the compressor near the spray area.
After Use:
7. Set the “OFF/AUTO” lever to “OFF”.
8. Turn the regulator counterclockwise to set the outlet pressure to zero.
9. Remove the air tool or accessory.
10.Pull ring on safety valve (K) Fig. 3, allowing air to bleed from the tank until tank
pressure is approximately 20 psi. Release safety valve ring.
11.Drain water from air tank. Turn drain valve (J) Fig. 2, counterclockwise, to open.
WATER WILL CONDENSE IN THE AIR TANK. IF NOT
DRAINED, WATER WILL CORRODE AND WEAKEN THE AIR TANK
CAUSING A RISK OF AIR TANK RUPTURE.
NOTE: If drain valve is plugged, pull ring on safety valve (K) Fig. 3, and hold until all air
pressure has been released. The valve can then be removed, cleaned, and reinstalled.
12.After the water has been completely drained, turn drain valve to close. The air
compressor can now be stored.
MAINTENANCE
KEEP TOOL CLEAN
Periodically blow out all air passages with dry compressed air. Inspect air intake
filter and clean or replace as necessary. Clean all plastic parts with a soft damp
cloth. NEVER use solvents to clean plastic parts. They could possibly dissolve or
otherwise damage the material.
WEAR SAFETY GLASSES WHILE USING COMPRESSED
AIR.
FAILURE TO START
Should your tool fail to start, check to make sure the prongs on the cord plug are
making good contact in the outlet. Also, check for blown fuses or open circuit
breakers in the line.

11-ENG
SERVICE AND REPAIRS
All quality tools will eventually require servicing or replacement of parts due
to wear from normal use. These operations should ONLY be performed by
either an AUTHORIZED PORTER-CABLE SERVICE STATION or a PORTER-
CABLE SERVICE CENTER. All repairs made by these agencies are fully
guaranteed against defective material and workmanship. We cannot guar-
antee repairs made or attempted by anyone other than these agencies.
Should you have any questions about your compressor, feel free to write us
at any time. In any communications, please give all information shown on
the nameplate of your compressor (model number, type, serial number,
etc.).
STORAGE
Before you store the air compressor, make sure you do the following:
1. Review the Maintenance section on the preceding pages and perform sched-
uled maintenance as necessary.
2. Set the “ON/AUTO” lever to “OFF”.
3. Turn the regulator counterclockwise and set the outlet pressure to zero.
4. Remove the air tool or accessory.
5. Pull ring on safety valve allowing air to bleed from the tank until tank pressure is
approximately 20 psi. Release safety valve ring.
6. Drain water from air tank by opening drain cock valve on bottom of tank.
WATER WILL CONDENSE IN THE AIR TANK. IF NOT
DRAINED, WATER WILL CORRODE AND WEAKEN THE AIR TANK
CAUSING A RISK OF AIR TANK RUPTURE.
7. After the water has been drained, close the drain cock or drain valve.
NOTE
If drain cock valve is plugged, release all air pressure. The valve can
then be removed, cleaned, then reinstalled.
8. Protect the electrical cord and air hose from damage (such as being stepped on
or run over). Wind them loosely around the compressor handle. (If so equipped)
Store the air compressor in a clean and dry location.

12-ENG
LIMITED WARRANTY
PORTER-CABLE CORPORATION warrants to the original purchaser that each new air
compressor and service part is free from defects in material and workmanship and agrees to
repair or replace under this warranty any defective product or part as follows from the original
date of purchase.
5 YEARS – Limited warranty on 2-stage oil-free air compressor pumps that operate at
1725 RPM and 1 year limited warranty on all other parts.
3 YEARS – Limited warranty on oil-lubricated air compressor pumps and 1 year limited
warranty on all other parts.
1 YEAR – Limited warranty on all other air compressor products.
90 Day – Service parts
Engine warranties are the responsibility of the engine manufacturer. Warranties of
merchandise sold by Porter-Cable which has been manufactured by and identified as the
product of another company are the responsibility of the manufacturer of that product.
THIS WARRANTY IS NOT TRANSFERABLE AND DOES NOT COVER
• Products sold damaged or incomplete, sold “as is”, sold reconditioned or used as rental
equipment.
• Delivery, installation or normal adjustments explained in the owner’s manual.
• Damage or liability caused by shipping, improper handling, improper installation,
incorrect voltage or improper wiring, improper maintenance, improper modification, or the
use of accessories and/or attachments not specifically recommended by PORTER-
CABLE for the tool.
• Repairs necessary because of operator abuse or negligence, or the failure to install,
operate, maintain and store the product according to the instructions in the owner’s
manual.
• Damage caused by cold, heat, rain, excessive humidity, corrosive environments and
materials, or other contaminants.
• Expendable items that become worn during normal use such as drain valves, fuses,
filters, belts, air cleaners, spark plugs, engine oil and pump oil.
• Cosmetic defects that do not interfere with tool functionality.
• Freight costs from customer to Porter-Cable.
• Repair and transportation costs of products or parts determined not to be defective.
•ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE
THAT MAY RESULT FROM ANY DEFECT, FAILURE OR MALFUNCTION OF THE
PRODUCT. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation or exclusion may not apply to you.
•IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE, ARE LIMITED TO ONE YEAR FROM THE DATE OF
ORIGINAL PURCHASE. Some states do not allow limitations on how long an implied
warranty lasts, so the above limitations may not apply to you.
WARRANTY SERVICE is available by delivering or shipping the defective product or part
to any Porter-Cable authorized warranty service location. To determine the nearest authorized
warranty service location, call the toll free number, 1-888-559-8550, 24 hours a day, 7 days a
week. Specific instructions regarding servicing arrangements and scheduling may vary
depending on the type and size of the product and the availability of repair parts.
• DO NOT return the defective product to the retailer.
• Retain the original cash register sales receipt as proof of purchase for warranty work.
• Only Air compressors with 60 and 80 gallon tanks will be inspected at the site of
installation.
• The customer should contact Porter-Cable directly if the purchaser does not receive
satisfactory results from the authorized warranty service center.
Porter-Cable Corporation
4825 Highway 45 North
P.O. Box 2468
Jackson, TN 38302-2468
1-888-559-8550