Central Pneumatic Air Compressor 90670 Automobile Parts User Manual
Contents
1. Tire Pressure Hose 2 Pocket Release Pin Tire Gauge O Ring 3 sse Hose Air Release Button S Tire Chuck F Head Tire Chuck 1 Air Inlet Figure 1 Replaceable Parts Tire Chuck Head Pome SKU 90670 For technical questions please call 1 800 444 3353 INITIAL TOOL SET UP ASSEMBLY Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Unpacking When unpacking make sure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at 1 800 444 3353 as soon as possible e This air tool may be shipped with a protective plug covering the air inlet Remove this plug before set up Air Supply TO PREVENT WARNING ExpLosion Use only clean dry regulated compressed air to power this tool Do not use oxygen carbon dioxide combustible gases or any other bottled gas as a power source for this tool Page 5 1 2 Coupler Coupler Plug mo Quick Coupler Filter J Air U Compressor Regulator with Pressure Gauge Recommended Air Line Components Coupler Incorporate a filter regulator with pressure gauge in line shutoff valve and quick coupler for best service as shown in the diagram above An in line shutoff ball valve is an important safety device because it c2. to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available indiv
3. 0 PSI for this tool CAUTION TO PREVENT TOOL AND ACCESSORY FAILURE RESULTING IN INJURY Do not exceed the tool s maximum air pressure rating If the tool still does not have sufficient force at maximum pressure and sufficient airflow then a larger tool may be required Note If you over inflate the tire or need to lower the tire pressure release the Page 7 Trigger and press the Air Release button while the Tire Chuck is on the valve stem Hold for a short period of time then release and check the tire air pressure on the Stick Gauge Repeat as needed to achieve the desired value When the tire is inflated to the proper PSI release the Trigger slide the Tire Chuck off of the valve stem and replace the valve stem cap To prevent accidents turn off the tool detach the air supply safely discharge any residual air pressure in the tool and release the throttle and or turn the switch to its off position after use Clean external surfaces of the tool with a clean dry cloth Store the tool indoors out of children s reach MAINTENANCE INSTRUCTIONS Page 8 Procedures not specifically explained in this manual must be performed only by a qualified technician TO PREVENT AWARNING SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn off the tool detach the air supply safely discharge any residual air pressure in the tool and release the Trigger before performing any inspection maintenance or c
4. CENTRAL PNEUMATIC pe OFFSET HEAD DUAL CHUCK TIRE INFLATOR i Kexe K 11 90670 SET UP AND OPERATING INSTRUCTIONS Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2003 2009 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technical questions or replacement parts please call 1 800 444 3353 SAVE THIS MANUAL Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference NOTICE is used to NOTICE address practices not related to personal injury CAUTION without CAUTION the safety alert symbol is used to address practices not related to personal injury IMPORTANT SAFETY INSTRUCTIONS Safety Alert Symbol and Signa
5. amage The air hose must be long enough to reach the work area with enough extra length to allow free movement while working General Operating Instructions 1 After connecting the compressor air hose to the Air Inlet of the Tire SKU 90670 SERIOUS INJURY For technical questions please call 1 800 444 3353 Inflator unthread the valve stem cap from the tire you wish to inflate then push the Tire Chuck 1 onto the valve stem for outside tires or pull onto inside tire valve Make sure that the Tire Chuck fits snugly onto the valve stem holding it in place while adding or adjusting tire air pressure Note The Stick Gauge will pop up when the Tire Chuck is on the valve stem and the Trigger is released allowing you to read the tire s PSI along the top edge of the gauge cover It will retract into the handle when the Trigger is pressed or when the Tire Chuck is removed from the valve stem 2 Depress the Trigger to inflate 3 Continue to depress the Trigger while holding the Tire Chuck on the valve stem for a short period of time then release the Trigger and read the PSI on the Stick Gauge 4 Repeat Step 4 until the Stick Gauge indicates that you have reached the desired PSI 5 Ifthe tool requires more force to accomplish the task verify that the tool receives sufficient unobstructed airflow CFM and increase the pressure PSI output of the regulator up to the maximum air pressure rating of 12
6. idually as replacement parts Page 10 For technical questions please call 1 800 444 3353 SKU 90670
7. ions Symbol Property or statement No load speed Pounds per square inch of pressure CFM Cubic Feet per Minute flow sc FM Cubic Feet per Minute flow at standard conditions National pipe thread straight NPT WARNING marking concerning Risk of Eye Injury Wear ANSI approved eye protection WARNING marking concerning Risk of Explosion NPT National pipe thread tapered Specific Safety Instructions The warnings and precautions discussed in this manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Obey the manual for the air compressor used to power this tool The brass components of this product contain lead a chemical known to the State of California to cause birth defects or other reproductive harm California Health amp Safety code 25249 5 et seq Install an in line shutoff valve to allow immediate control over the air supply in an emergency even if a hose is ruptured SAVE THESE INSTRUCTIONS Page 4 For technical questions please call 1 800 444 3353 SKU 90670 SPECIFICATIONS Operating Air Pressure 120 PSI Measuring Air 10 120 PSI in 2 Ib Increments Pressure 1 4 18 NPT 6 60 PSI in 2 lb Increments Air Inlet Pocket Tire Gauge Components and Controls
8. l Words In this manual on the labeling and all other information provided with this product This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death DANGER indicates A DANGER a hazardous situation which if not avoided will result in death or serious injury AWARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury ACAUTION CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury Page 2 For technical questions please call 1 800 444 3353 INSTRUCTIONS PERTAINING TO ARISK OF FIRE ELECTRIC SHOCK OR INJURY TO PERSONS WARNING When using tools basic precautions should always be followed including the following General To reduce the risks of electric shock fire and injury to persons read all the instructions before using the tool Work area a Keep the work area clean and well lighted Cluttered benches and dark areas increase the risks of electric shock fire and injury to persons b Keep bystanders children and visitors away while operating the tool Distractions are able to result in the loss of control of the tool Personal safety a Stay alert Watch what you are doing and use common sense when operating
9. l safety precautions whenever diagnosing or servicing the A tool Disconnect air supply before service PLEASE READ THE FOLLOWING CAREFULLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYERASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 90670 For technical questions please call 1 800 444 3353 Page 9 LIMITED 1 YEAR WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of one year from the date of purchase 90 days if used by a professional contractor or if used as rental equipment This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries
10. leaning procedures TO PREVENT SERIOUS INJURY FROM TOOL FAILURE Do not use damaged equipment If abnormal noise vibration or leaking For technical questions please call 1 800 444 3353 air occurs have the problem corrected before further use TO PREVENT EXPLOSION Lubricate the tool only with specified lubricants Lubricate the air inlet using only pneumatic tool oil Other lubricants may damage the mechanism and may be highly flammable causing an explosion Cleaning Maintenance and Lubrication Every day perform maintenance on the air supply according to the component manufacturers instructions The moisture filter must be regularly drained Periodically apply a drop of multi purpose household lubricating oil around the air valve below the Trigger Performing routine maintenance on the air supply will allow the tool to operate more safely and will also reduce wear on the tool SKU 90670 Troubleshooting Possible Causes Likely Solutions Decreased 1 Not enough air pressure and 1 Check for loose connections and make sure output or air flow that air supply is providing enough air flow CFM at required pressure PSI to the tool s air inlet Do not exceed maximum air pressure 2 Obstructed trigger Clean around trigger to ensure free movement 3 Damaged hose Have repaired or replaced by a qualified technician Failure to Chuck valve stuck Replace Chuck pump air Follow al
11. ol is 9 For technical questions please call 1 800 444 3353 dangerous in the hands of untrained users Maintain the tool with care A properly maintained tool reduces the risk of binding and is easier to control Check for any condition that affects the tool s operation If damaged have the tool serviced before using Many accidents are caused by poorly maintained tools There is a risk of bursting if the tool is damaged Service Tool service must be performed only by qualified repair personnel When servicing a tool use only identical replacement parts Use only authorized parts Use only the lubricants supplied with the tool or specified by the manufacturer Air source Never connect to an air source that is capable of exceeding 200 psi Over pressurizing the tool may cause bursting abnormal operation breakage of the tool or serious injury to persons Use only clean dry regulated compressed air at the rated pressure or within the rated pressure range as marked on the tool Always verify prior to using the tool that the air source has been adjusted to the rated air pressure or within the rated air pressure range Never use oxygen carbon dioxide combustible gases or any bottled gas as an air source for the tool Page 3 Such gases are capable of explosion and serious injury to persons SAVE THESE A INSTRUCTIONS SYMBOLS AND SPECIFIC SAFETY INSTRUCTIONS Symbol Definit
12. ontrols the air supply even if the air hose is ruptured The shutoff valve should be a ball valve because it can be closed quickly Attach an air hose to the compressor s air outlet Connect the air hose to the air inlet of the Tire Inflator Other components such as a coupler plug and quick coupler will make operation more efficient but are not required A WARNING TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Do not install a female quick coupler on the tool Such a coupler contains an air valve that will allow the air tool to retain pressure and operate accidentally after the air supply is disconnected Note Air flow and therefore tool Page 6 performance can be hindered by undersized air supply components Note The air hose must be long enough to reach the work area with enough extra length to allow free movement while working 3 Release the Trigger Close the in line safety valve between the compressor and the tool 4 Turn on the air compressor according to the manufacturer s directions and allow it to build up pressure until it cycles off 5 Adjust the air compressor s output regulator so that the air output is enough to properly power the tool but the output will not exceed the tool s maximum air pressure at any time Adjust the pressure gradually while checking the air output gauge to set the right pressure range 6 Inspect the air connections for leaks Repair any leaks fo
13. the tool Do not use the tool while tired or under the influence of drugs alcohol or SKU 90670 SKU 90670 medication A moment of inattention while operating the tool increases the risk of injury to persons Avoid unintentional starting Be sure the Trigger is off before connecting to the air supply Do not carry the tool with your finger on the Trigger or connect the tool to the air supply with the Trigger depressed Do not overreach Keep proper footing and balance at all times Proper footing and balance enables better control of the tool in unexpected situations Always wear eye protection Wear a ANSl approved safety goggles Tool use and care Do not force the tool Use the correct tool for the application The correct tool will do the job better and safer at the rate for which the tool is designed Do not use the tool if the switch does not turn the tool on or off Any tool that cannot be controlled with the switch is dangerous and must be repaired Disconnect the tool from the air source before making any adjustments or storing the tool Such preventive safety measures reduce the risk of starting the tool unintentionally Turn off and detach the air supply safely discharge any residual air pressure and release the throttle and or turn the switch to its off position before leaving the work area Store the tool when it is idle out b of reach of children and other untrained persons A to
14. und 7 If the tool will not be used at this time turn off and detach the air supply safely discharge any residual air pressure and release the Trigger to prevent accidental operation Note Residual air pressure should not be present after the tool is disconnected from the air supply However it is a good safety measure to attempt to discharge the tool in a safe fashion after disconnecting to ensure that the tool is disconnected and unpowered For technical questions please call 1 800 444 3353 SKU 90670 OPERATING INSTRUCTIONS IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Read the ENTIRE Inspect tool before use looking for damaged loose and missing parts If any problems are found do not use tool until repaired AWARNING TO PREVENT Do not adjust or tamper with any control or component in a way not specifically explained within this manual Improper adjustment can result in tool failure or other serious hazards Work Piece and Work Area Set Up Note Always check pressurize the tire when it is cold 1 Designate a work area that is clean and well lit The work area must not allow access by children or pets to prevent distraction and injury 2 Route the air hose along a safe route to reach the work area without creating a tripping hazard or exposing the air hose to possible d
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