Porter-Cable CFFN251T User's Manual
Contents
1. HAZARD WARNING Risk of Electrical Shock What Could Happen 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 W How To Prevent It 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 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 HAZARD WARNING Risk to Breathing 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 Sprayed materials such as paint paint solvents paint remover insecticides weed killers may contain harmful vapors and poisons2. Using an adjustable wrench or 5 8 wrench remove the regulator manifold Bn il Pump Mounting Screw Pump shown moved out of uw the way Apply pipe sealant to new regulator manifold and assemble tighten with wrench Reapply pipe sealant to gauges quick connect and safety valve Reassemble all components in reverse order of removal Make sure to orient gauges to read correctly and use wrenches to tighten all components A11894 STORAGE Before you store the air compressor make sure you do the following 1 A11894 Review the Maintenance section on the preceding pages and perform scheduled maintenance as necessary Set the On Off switch to OFF O and unplug unit Turn the regulator counterclockwise and set the outlet pressure to zero Remove the air tool or accessory Pull ring on safety valve allowing air to bleed from the tank until tank pressure is approximately 20 psi Release safety valve ring 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 and weaken the air tank causing a risk of air tank rupture 7 After the water has been drained close drain valve by turning clockwise NOTE If drain 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
3. Operate safety valve manually by pulling on ring If valve still leaks it should be replaced A11894 PROBLEM Pressure reading t is normal for some on the regulated pressure drop to occur pressure gauge drops when an accessory is used Compressor is Prolonged excessive use of not supplying air enough air to operate Compressor is not large accessories enough for air requirement Hole in hose Check valve restricted Air leaks Regulator knob Damaged regulator has continuous air leak Regulator will Damaged regulator not shut off air outlet A11894 18 ENG CORRECTION If there is an excessive amount of pressure drop when the accessory is used adjust the regulator following the instructions in the Description of Operation paragraph in the Operation Section NOTE Adjust the regulated pressure under flow conditions while accessory is being used Decrease amount of air usage Check the accessory air requirement If it is higher than the SCFM or pressure supplied by your air compressor you need a larger compressor Check and replace if required Remove and clean or replace Tighten fittings Replace Replace SERVICE REPLACEMENT PARTS When servicing use only identical replacement parts For a service parts list or to learn more about Porter Cable visit our website at www porter cable com SERVICE AND REPAIRS All quality tools will eventually req
4. To Prevent It 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 if not equipped 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 HAZARD WARNING Risk from Flying Objects What Could Happen 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 A11894 footballs basketballs etc 2 How To Prevent It 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 4 ENG
5. as described in Porter Cable general catalog 1 YEAR Limited warranty on pressure washers used in consumer applications i e personal residential household usage only 90 DAY Pressure washers used for commercial applications income producing and service parts 1 YEAR Limited warranty on all accessories Porter Cable will repair or replace at Porter Cable s option products or components which have failed within the warranty period Service will be scheduled according to the normal work flow and business hours at the service center location and the availability of replacement parts All decisions of Porter Cable with regard to this limited warranty shall be final This warranty gives you specific legal rights and you may also have other rights which vary from state to state RESPONSIBILITY OF ORIGINAL PURCHASER initial User e To process a warranty claim on this product DO NOT return it to the retailer The product must be evaluated by a Porter Cable Authorized Warranty Service Center For the location of the nearest Porter Cable Authorized Warranty Service Center call 1 888 559 8550 24 hours a day 7 days a week e Retain original cash register sales receipt as proof of purchase for warranty work e Use reasonable care in the operation and maintenance of the product as described in the Owners Manual s e Deliver or ship the product to the nearest Porter Cable Authorized Warranty Service Center Freight costs if any must be p
6. from the wall or other obstructions that will interfere with the flow of air The air compressor pump and shroud are designed to allow for proper cooling The ventilation openings on the compressor are necessary to maintain proper operating temperature Do not place rags or other containers on or near these openings GROUNDING INSTRUCTIONS Risk of Electrical Shock In the event of a short circuit 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 grounding wire with an appropriate grounding plug see following illustrations 1 The cord set and plug with this unit contains a grounding pin This plug MUST be used with a grounded outlet IMPORTANT The outlet being used must be installed and grounded in accordance with all local codes and ordinances 9 ENG 2 Make sure the outlet being used has the same configuration as the grounded plug DO NOT USE AN ADAPTER See illustration 3 Inspect the plug and cord before each use Do not use if there are signs of damage Plug TD orones Outlets Ss NES Grounding Pin 4 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 Risk of A DANGER Electrical Shock IMP
7. or does not operate smoothly it must be replaced with the same type of valve A11894 To Drain Tank 1 Set the On Off switch to OFF O 2 Pull the regulator knob out and turn counterclockwise to set the outlet pressure to zero Remove the air tool or accessory Pull ring on safety valve allowing air to bleed from the tank until tank pressure is approximately 20 psi Release safety valve ring 5 Drain water from air tank by opening drain valve on bottom of tank condense in the air tank If not drained water will corrode and weaken the air tank causing a risk of air tank rupture 6 After the water has been drained close the drain valve The air compressor can now be stored NOTE If drain valve is plugged release all air pressure The valve can then be removed cleaned the reinstalled SERVICE AND ADJUSTMENTS ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE PERFORMED BY TRAINED SERVICE TECHNICIAN Risk of Unsafe Operation Unit cycles automatically when AWARNING power is on When servicing you may be exposed to voltage sources compressed air or moving parts Before servicing unit unplug or disconnect electrical supply to the air compressor bleed tank of pressure and allow the air compressor to cool 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 removing the hos
8. 5 ENG Work in an area with good cross ventilation Read and follow the safety How To Prevent It 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 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 A11894 HAZARD WARNING Risk of Burns at Wn Gs What Could Happen How To Prevent It 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 Touching exposed metal such as the compressor head or outlet tubes can result in serious burns HAZARD Z4 WARNING Risk from Moving Parts AO Yir What Could 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 Never oper
9. D WARRANTY 0c ote toe e eke a a aa eee Z 20 ESPANOL 422 teas Se edited stele anteater toute ne 21 SAFETY GUIDELINES DEFINITIONS This manual contains information that is important for you to know and understand This information 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 symbols Indicates an Indicates a potentially ADANGER imminently hazardous A CAUTION hazardous situation situation which if not avoided will result which if not avoided may result in minor in death or serious injury or moderate injury Indicates a potentially CAUTION Used without the AWARNING hazardous situation CAUTION safety alert symbol which if not avoided could result in indicates a potentially hazardous situation death or serious injury which if not avoided may result in property damage IMPORTANT SAFETY INSTRUCTIONS Some dust created by power sanding sawing grinding A WARNING drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some example of these chemicals are e lead from lead based paints e crystalline silica from bricks and cement and other masonry products e arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do th
10. Instruction manual MODEL CFFN251T To learn more about Porter Cable visit our website at http www porter cable com PORTER CABLE PROFESSIONAL POWER TOOLS Copyright 2005 PORTER CABLE ESPA OL P GINA 21 FRAN AIS PAGE 41 Pancake Compressor IMPORTANT Please make certain that the person who is to use this equipment carefully reads and understands these instructions before starting operations 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 Type Serial No Part No A11894 055 0 TABLE OF CONTENTS SAFETY GUIDELINES 0 0004 greiet aiina e Eaa E se 2 7 SPECIFICATIONS cscs pis niot ed sath eat tended iae Reece NE ae 8 GLOSSARY cestinha ten aie e sean dated dee eek dle nolo 8 DUTY CYCLE erise gine sa EE ede o aE a mat DA e tea 8 ACCESSORIES aaiae a aE Ea AA E a eae E ra Sas 8 ASSEMBIY aei ia RE say ay E ne RE I E E NE EEE 9 INSTALLATION E za i igaosra te e aS E aaa E ny ava AE E D au ares 9 10 OPERATION 2 emer sasicrgmi ies Sid ek Ba aed HRE EE E 11 13 MAINTENANCE ws escce cote Was Sudo ch Boos dake teens 13 14 SERVICE AND ADJUSTMENTS csse isesi iie hies nitha ienes 14 15 STORAGE nats na oe E een abode Ad E E hatin adios E EE 16 TROUBLESHOOTING GUIDE seasea aiea aak cece eee 17 18 SERVICE gee E E a A E A 28 31 WARRANTY REGISTRATION 0 000 eee eee 20 LIMITE
11. ROPER GROUNDING CAN RESULT IN ELECTRICAL SHOCK Do not modify the plug provided If it does not fit the available outlet a correct outlet should be installed by a qualified electrician Repairs to the cord set or plug MUST be made by a qualified electrician A11894 Extension Cords Using extension cords is not recommended The use of extension cords will cause voltage to drop resulting in power loss to the motor and overheating Instead of using an extension cord increase the working reach of the air hose by attaching another length of hose to its end Attach additional lengths of hose as needed If an extension cord must be used be sure it is e a38 wire extension cord that has a 3 blade grounding plug and a 3 slot receptacle that will accept the plug on the product e in good condition e no longer than 50 feet e 14 gauge AWG or larger Wire size increases as gauge number decreases 12 AWG and 10 AWG may also be used DO NOT USE 16 OR 18 AWG A11894 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 circuit if the following conditions are met 1 Voltage supply to circuit must comply with the National Electrical Code 2 Circuit is not used to supply any other electrical needs 3 Extension cords comply with specifications 4 Circuit is equipped wi
12. aid by the purchaser e 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 for service call arrangements e If the purchaser does not receive satisfactory results from the Porter Cable Authorized Warranty Service Center the purchaser should contact Porter Cable THIS WARRANTY DOES NOT COVER e Merchandise sold as reconditioned used as rental equipment and floor or display models e Merchandise that has become damaged or inoperative because of ordinary wear misuse cold heat rain excessive humidity freeze damage use of improper chemicals negligence accident failure to operate the product in accordance with the instructions provided in the Owners Manual s supplied with the product improper maintenance the use of accessories or attachments not recommended by Porter Cable or unauthorized repair or alterations An air compressor that pumps air more than the recommended duty cycle during a one hour period may be considered misuse e Repair and transportation costs of merchandise determined not to be defective e Costs associated with assembly required oil adjustments or other installation and start up costs e Expendable parts or accessories supplied with the product which are expected to become inoperative or unuseable after a reasonable period of use including but not limited to sanding
13. as being stepped on or run over 9 Store the air compressor in a clean and dry location 16 ENG TROUBLESHOOTING AWARNING Performing repairs may expose voltage sources moving parts or compressed air sources Personal injury may occur Prior to attempting any repairs unplug the air compressor and bleed off all air tank air pressure PROBLEM Excessive tank pressure safety valve pops off Air leaks at fittings Air leaks in air tank or at air tank welds Air leaks between head and valve plate Air leak from safety valve Knocking Noise Pressure switch does not shut off motor when compressor reaches cut out pressure Pressure switch cut out too high Tube fittings are not tight enough Defective air tank Leaking seal Possible defect in safety valve Possible defect in safety valve 17 ENG CORRECTION Set the On Off switch to OFF O if the unit does not shut off contact a Trained Service Technician Contact a Trained Service Technician Tighten fittings where air can be heard escaping Check fittings with soapy water solution Do Not Overtighten Air tank must be replaced Do not repair the leak INT ce 2e not drill into weld or otherwise modify air tank or it will weaken The tank can rupture or explode Contact a Trained Service Technician Operate safety valve manually by pulling on ring If valve still leaks it should be replaced
14. ate the compressor with guards or covers which are damaged or removed 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 Any repairs required on this product should be performed by authorized service center personnel HAZARD WARNING Risk of Falling What Could Happen How To Prevent It 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 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 A11894 6 ENG HAZARD WARNING Risk of Serious Injury or Property Damage When Transporting Compressor 7 toy Fire Inhalation Damage to Vehicle Surfaces What Could Happen 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 How To Prevent It Always place COMPRESSOR ona protective mat when transporting to protect against damage to vehicle from leaks Remove COMPRESSOR from vehicle immediately upon arrival at your destination HAZARD WARNING Risk o
15. cessory will require a quick connect plug if the air outlet is equipped with a quick connect socket 12 ENG Risk of Bursting 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 Checksaeyvave o Drain Tank Unit cycles A WARNING automatically when power is on When performing maintenance you may be exposed to voltage sources compressed air or moving parts Personal injuries can occur Before performing any maintenance or repair disconnect power source from the compressor and bleed off all air pressure NOTE See Operation section for the location of controls 13 ENG How to Start 1 Set the On Off switch to ON I and allow tank pressure to build Motor will stop when tank pressure reaches cut out pressure 2 Pull the regulator knob out and turn clockwise to increase pressure When the desired pressure is reached push knob in to lock in place The compressor is ready for use MAINTENANCE Customer Responsibilities Daily or after each use To Check Safety Valve If the safety valve does not work properly over pressurization may occur causing air tank rupture or an explosion 1 Before starting compressor pull the ring on the safety valve to make sure that the safety valve operates freely If the valve is stuck
16. d 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 Branch Circuit Circuit carrying electricity from electrical panel to outlet PSIG Pounds per square inch gauge a unit of measure of 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 Cut In Pressure While the motor is off air tank pressure drops as you continue to use your accessory DUTY CYCLE This air compressor pump is capable average duty cycle be maintained that of running continuously However to is the air compressor pump should prolong the life of your air compressor not run more than 30 45 minutes in it is recommended that a 50 75 any given hour ACCESSORIES Accessories for this unit are available at the store the unit was purchased A11894 8 ENG ASSEMBLY Unpacking 1 Remove unit from carton and discard all packaging INSTALLATION HOW TO SET UP YOUR UNIT Location of the Air Compressor Locate the air compressor in a clean dry and well ventilated area The air compressor should be located at least 12 away
17. disks or pads saw and shear blades grinding stones springs chisels nozzles o rings air jets washers and similar accessories e Merchandise sold by Porter Cable which has been manufactured by and identified as the product of another company such as gasoline engines The product manufacturer s warranty if any will apply e ANY INCIDENTAL INDIRECT OR CONSEQUENTIAL LOSS DAMAGE OR EXPENSE THAT MAY RESULT FROM ANY DEFECT FAILURE OR MALFUNCTION OF THE PRODUCT IS NOT COVERED BY THIS WARRANTY 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 e IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY OR 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 PORTER CABLE Jackson TN USA 1 888 559 8550 A11894 20 ENG
18. e clamp NOTE The hose clamp is not reusable You must purchase a new hose clamp see the Parts List Manual or purchase a standard hose clamp at a local hardware store A11894 Hose Clamp 4 Unscrew the check valve turn counter clockwise using a socket wrench 14 ENG Make sure the valve disc moves freely inside the check valve and the spring holds the disc in the upper closed position The check valve may be cleaned with a solvent such as paint and varnish remover Apply sealant to the check valve threads Reinstall the check valve turn clockwise Replace hose and new hose clamp Perform the Break in Procedure See Break in Procedure in the Operation section To Replace Regulator 1 Release all air pressure from air tank See To Drain Tank in the Maintenance section Unplug unit Using an adjustable wrench or specified wrench remove the gauges 7 16 wrench quick connect 13 16 wrench and safety valve 9 16 wrench from the regulator manifold Quick Connect Regulator Manifold Remove the hose by removing the hose clamp NOTE The hose clamp is not reusable You must purchase a new hose clamp see the Parts List Manual or purchase a standard hose clamp at a local hardware store Regulator Manifold D 10 15 ENG Remove pump mounting screws securing pump one on each side Carefully slide pump from brackets and out of the way
19. es allowing air pressure to remain inside the air tank Check Valve How to Use Your Unit How to Stop 1 Set the On Off switch to OFF O Before Starting Break in Procedure Risk of Unsafe Operation 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 and when the check valve or a complete compressor pump has been replaced 1 Make sure the On Off switch is in the OFF O position A11894 2 Plug the power cord into the correct branch circuit receptacle Refer to Voltage and Circuit Protection paragraph in the Installation section of this manual 3 Open the drain valve counter clockwise fully to permit air to escape and prevent air pressure build up in the air tank during the break in period 4 Move the On Off switch to ON I position 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 by turning clockwise The air receiver will fill to cut out pressure and the motor will stop The compressor is now ready for use Before Each Start Up 1 Set the On Off switch to OFF O 2 Pull the regulator knob out and turn counterclockwise to set the outlet pressure to zero 3 Attach hose and accessories NOTE The hose or ac
20. f Unsafe Operation A What Could Happen Unsafe operation of your air compressor could lead to serious injury or death to you or others How To Prevent It Review and understand all instructions and warnings in this manual Become familiar with the operation and controls of the air compressor Keep operating area clear of all persons pets and obstacles Keep children away from the air compressor at all times Do not operate the product when fatigued or under the influence of alcohol or drugs Stay alert at all times Never defeat the safety features of this product Equip area of operation with a fire extinguisher Do not operate machine with missing broken or unauthorized parts SAVE THESE INSTRUCTIONS 7 ENG A11894 SPECIFICATIONS Model Nos CFFN251T Bore 1 875 Stroke 1 250 Voltage Single Phase 120 Minimum Branch Circuit Requirement 15 amps Fuse Type Time Delay Air Tank Capacity Gallon 6 Approximate Cut in Pressure 110 PSIG Approximate Cut out Pressure 135 PSIG SCFM 40 PSIG 3 7 SCFM 90 PSIG 2 6 GLOSSARY Become familiar with these terms When the tank pressure drops to a before operating the unit certain low level the motor will restart CFM Cubic feet per minute automatically The low pressure at SCFM Standard cubic feet per which the motor automatically restarts minute a unit of measure of air is called cut in pressure delivery Cut Out Pressure When an air compressor is turned on an
21. is type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment always wear MSHA NIOSH approved properly fitting face mask or respirator when using such tools When using air tools basic safety precautions should always be followed to reduce the risk of of personal injury A11894 2 ENG IMPORTANT SAFETY INSTRUCTIONS Save these instructions Improper operation or maintenance of this product could result in serious injury and property damage Read and understand all warnings and operation instructions before using this equipment HAZARD WARNING Risk of explosion or fire What Could Happen 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 To reduce the risk of fire do not allow the compressor to operate unattended 3 ENG How To Prevent It 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 ho
22. se 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 Always disconnect electrical power by moving pressure switch lever to the off position and drain tank daily or after each use A11894 HAZARD WARNING Risk of Bursting M 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 What Could Happen Failure to properly drain condensed 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 which control tank pressure Excessive vibration can weaken the air tank and cause rupture or explosion ATTACHMENTS amp 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 How
23. th a 15 amp circuit breaker or 15 amp time delay fuse NOTE If compressor is connected to a circuit protected by fuses use only time delay fuses Time delay fuses should be marked D in Canada and T in the US If any of the above conditions cannot be met or if operation of the compressor repeatedly causes interruption of the power it may be necessary to operate it from a 20 amp circuit It is not necessary to change the cord set 10 ENG OPERATION Know Your Air Compressor READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR UNIT Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments Save this manual for future reference Safety Valve Quick Connect Regulator Description of Operation Become familiar with these 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 Switch not shown The pressure switch automatically starts the motor when the air 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 Safety Valve If the pressure switch does not shut off the air compressor at its cut out pressure setting the safety valve will protect against high pressure by popping o
24. uire servicing or replacement of parts due to wear from normal use For assistance with your tool visit our website at www porter cable com for a list of service centers or call the Customer Care Department at 1 800 487 8665 All repairs made by our service centers are fully guaranteed against defective material and workmanship We cannot guarantee repairs made or attempted by oth ers Should you have any questions about your tool feel free to write us at any time In any communications please give all information shown on the nameplate of your tool model number type serial number etc 19 ENG A11894 WARRANTY Warranty Registration To register your tool for warranty service visit our website at www porter cable com Limited Warranty Porter Cable warrants to the original purchaser that all products covered under this warranty are free from defects in material and workmanship Products covered under this warranty include air compressors air tools service parts pressure washers and generators which have the following warranty periods 3 YEARS Limited warranty on 2 stage oil free air compressor pumps that operate at 1725 RPM 2 YEARS Limited warranty on oil lubricated air compressor pumps 1 YEAR Limited warranty on all other air compressor components 2 YEARS Limited warranty on electric generator alternators 1 YEAR Limited warranty on other generator components 2 YEARS Limited warranty on pneumatic air tools
25. ut at its factory set pressure slightly higher than the pressure switch cut out setting Tank Pressure Gauge The tank pressure gauge indicates the reserve air pressure in the tank 11 ENG Outlet Pressure Gauge 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 Regulator Controls the air pressure shown on the outlet pressure gauge Turn regulator knob clockwise to increase pressure and counterclockwise to decrease pressure Cooling System not shown 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 Compressor Pump not shown Compresses air into the air tank Working air is not available until the compressor has raised the air tank pressure above that required at the air outlet A11894 Drain Valve The drain valve is located at the base of the Drain Valve air tank and is used to drain condensation at the end of each use Check 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 clos
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