SPEEDWAY 7678 Use and Care Manual
Contents
1. Defective check valve or pressure switch Contact authorized service center Thermal overload protector cuts off repeatedly Low voltage Check with voltmeter 105v min Clogged air fiter Clean fiter See MAINTENANCE section p 3 Lack of proper ventilation room temperature too high Move the compressor to a well ventilated area esdbsckiinatitoct com 000 940 5008 Troubleshooting Guide gt Poe Cant Aton pressure drops when compressor shuts off Loose connections fitings tubing ete Check for air leaks Use sealing tape on all leaking connections Open draincock Tighten draincock Check valve leaking Disassemble check valve assembly Clean or replace DANGER Do not disassemble check valve with air in tank Bleed tank first Excessive moisture in discharge air Excessive walar in tank Drain receiver High humidity Move compressor to area of less humidity use air line filter Clogged intake filer Clean or replace filter Compressor runs Defective pressure switch Replace switch Compressor not large enough to continually Excessive air usage CFM requirement for the air tool Loose mounting bolts Tighten bolts Compressor vibrates 7 i Rubber tank feet wom missing Replace tank feet Air output lower than normal Open draincock Tighten draincock Intak2. Please carefully read and save these irstructons before attempting to assemble maintain install or operat this product Observe all safety information to protect yourself and others Failure o observe tho instructions may result in property damage and or personal injury Please keep instructions for futuro reference 15 GALLON AIR COMPRESSOR Model 7678 DO NOT RETURN TO STORE se call 800 348 5004 for parts and service CALIFORNIA PROPOSITION 65 WARNING You can create dust when you cut sand drill or grind materials such as wood paint metal concrete cement or other masonry This dust often contains chemicals known to cause cancer birth defects or other reproductive harm We protective gear WARNING This product or its power cord may contain chemicals including lead known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling Important When using equipment a few safety precautions must be observed to avoid injuries and damage Please read the complete operating manual with due care Keep this manual in a safe place so that he information is available at all times If you give the equipment to any other person give them these operating instructions as well We accept liability for damage accidents which arise due to mon observance of these instructions and the safety information herein SPECIFICATIONS Horsepo
3. cord with this product Use additional air hose instead of an extension cord to avoid power loss and permanent motor damage Use of an extension cord will vid the warranty OPERATING PRINCIPLE AND COMPONENTS CHARACTERISTIC 1 OPERATION PRINCIPLE The compressor is driven by the motor directly The crankshaft turns to drive the connecting rod up and down the connecting rod drives the piston back and forth The piston s movement leads to the air pressure in the cylinder The air valve in the cylinder head makes the natural air enter into the cylinder through the air filter esdbsckiinatitoot com and then the compressed air pressure enters the tank through the pipe Finally connect the air hose to the tool making the loo operate 2 COMPONENTS CHARACTERISTIC The compressor motor is a direct drive single stage z type reciprocation air cooled compressor The valve structure is a strip tyle valve Its cooling and lubricating is reasonable and its performance is reliable APPLICATION The compressors are widely used in various pneumatic tools and machines of communication machinery manufacturers medical and health garments spinning and weaving works such as tire gas filled painting etc OPERATION LUBRICATION AND MAINTENANCE After opening your tool make sure that you have all of the safety manuals al of the spare parts and carefully inspect the compressor
4. e filter dirty Clean or replace intake filter Connection leaking Tighten connections esdbsckiinatitoct com Limited Manufacturer Warranty DO NOT RETURN TO STORE North American Too NAT Industries makes every effort to ensure that this product meets high quality and durabilty standards NAT warrants to the original retail consumer a 1 year limited warranty from the date the product was purchased at retail and each product is free from defects in materials Warranty does not apply to defects due directly or indirectly to misuse abuse negligence or accidents repairs or alterations or a lack of maintenance NAT shall in no event be lable for death injuries to persons or property or for incidental special or consequential damages arising from the use of our products To receive service under warranty the original manufacturer part must be retumed for examination by an authorized service center Shipping and handling charges may apply IF defect is found NAT wil either repair or replace the product at its discretion esdbsckiinatitoct com 15 GALLON AIR COMPRESSOR Parts List dn e e 2 Parts List Call 1 800 348 5004 for assistance or replacement parts Please provide th
5. for any damage Pull out the oil ruler During the winter fll the tank to the stipulated level with N32 machine lubricating oil In the summer fll the tank with 68 machine lubricating oil After filing reinsert the oil ruler plug inthe power cord and operate the compressor without load Check to make sure that it is operating properly Connect the pneumatic tool to the air compressor and then start the compressor You may now use your tool NOTE The compressor should be started without any working pressure The compressor uses machine lubricating oil the compressor with oil before starting During operation the cil temperature must be below 158 F Use N32 in the winter and N6 in the summer After 500 hours of operation replace the oil disassemble crankcase and cover and clean the old oil and dirty things After giving the compressor a thorough cleaning reassemble the crankcase and cover and fil the tank with fresh Clean the air filter once every week After 16 hours of operation open the petcock and drain the water from the tank Clean the tank once every 6 months After each use turn off the power and drain all the pressure from the tank In order to maintain the compressor normally disassemble the compressor then with a light oil such as gasoline clean all the parts After leaning dry the parts thoroughly When reassembling smear grease on the touchi
6. ng surfaces If necessary repair or replace worn or broken parts Reassemble and adjust the parts correctly NOTE Electric units should ground correctly Ifthe compressor is not going to used for an extended period of time the air valves and touching surfaces should be cleaned and smeared with grease Troubleshooting Guide mem Poe Canale recie Aton Compressor will not No electrical power Check to see if itis plugged in Check the fusaforeaker Blown fuse Replace blown fuse Breaker down Reset Determine why the problem happened Thermal overload open Motor will restart when cool approx 15 minutes Pressure switch bad Contact authorized service center Motor hums but does not run or runs slowly Low voltage Check with voltmeter 105v min Shorted or open motor winding Contact authorized service center Defective check valve or pressure switch Contact authorized service center Compressed air in cylinder Tum the AUTOIOFF switch to the OFF position for 15 sec then turn to the AUTO position Fuses blow circuit breaker tips repeatedly CAUTION Never use an extension cord with this product Incorrect size fuse circuit overloaded Check for proper fuse Use time delay fuse Disconnect from other electrical appliances from circuit or operate compressor on its own branch circuit
7. o following information Address any correspondence to Model numbor Part description and number as shown in parts list deme Serial number if any Huntington IN 46750 erum T OE m E TT x FN n EE SIG n FEN CET n 1 3 papi sic 1 fest sum 1 CE 770 1 EE 17 pon 1 5 PATE 2 ueris TIE 2 em user e E ve WERE 1 m purus 1 ue 1 3 ar 1 1 1 E SCE 1 da pressure cucr vs 1 13 passer 1 n 3s IL uve 1 Kner e 1 18 asi 1 ck 1 ir Jem re 1 ETE 1 1 rem TANE 1 ERTS 1 m pun mur 1 n 6 E iL sia came MNT awe 1 TTT 1 s orar ur 1 or cac aer 1 s ITI 1 n rr n 1 em wr 1 usw n 1 LEN for n ETTI 1 fern wer uv 1 39 Jesu ror sar 1 DE TH 1 wer E n XE LT WE 1 esdbsckiinatitoct com 000940 5008
8. pirator mask will protect you from the fumes Always wear safety goggles glasses when using an air compressor Never point the nozzle or sprayer toward a person or any part of the body Do not adjust the pressure switch or relief valve for any reason Doing so will void the warranty The compressor is preset for the maximum pressure of the unit Drain the moisture from the tank daily basis A clean dry tank will help prevent corrosion Pull the pressure relief valve ring daily to ensure that the valve is functioning properly and to clear the valve of any possible obstructions provide proper ventilation for cooling the compressor must be kept at a minimum of a foot from the nearest wall in a well ventilated area Fasten the compressor down securely If transporting is necessary he pressure must be released from the tank before transporting Protect the air hose and electric cord from damage and puncture Inspect them weekly for weak or wom spots and replace necessary WARNING Disconnect the power and release all pressure from the system before attempting to install service relocate or perform any maintenance Follow all electrical and safety codes as well as National Electrical Codes NEC and Occupational Safety and Health Act OSHA Electric motors and starters must be securely and adequately grounded using a three pronged CAUTION Never use an extension
9. se an explosion If you are using these solvents use only stainless steel spray equipment This does not affect your air compressor but may affect the equipment being used Never directly inhale compressed air produced by compressor It is nat suitable for breathing purposes Do not weld on the air tank of this compressor Welding on the air compressor tank may weaken the tank and result in extremely hazardous conditions Welding on the tank in any manner will void the warranty Never use an electric air compressor outdoors when itis raining or on a wet surface as it may cause electric shock When not in use or before servicing make sure that the compressor is tumed off unplugged from the power source and all pressure has been released from the unit Check the manufacturer s maximum pressure rating for air tools and accessories The compressor outlet pressure must be regulated so that it never exceeds the maximum pressure rating of the tool High temperatures and moving parts are present under the shroud In order to prevent burns or other injuries do not operate with the shroud removed Allow the compressor parts to cool before handling or Servicing Be certain to read all the labels and follow all safety instructions when you are spraying paint or toxic materials If there is a chance of inhaling anything you are spraying use a respirator mask Read all instructions and be sure that your res
10. wer 1 5 Running Maximum PSI 125 Tank Capacity 15 Gallons 6 CFM 40 PSI 5 CFM 90 PSI CAUTION FOR YOUR OWN SAFETY READ INSTRUCTION MANUAL COMPLETELY AND CAREFULLY BEFORE OPERATING THIS 15 GALLON AIR COMPRESSOR Any failures made in following the safety regulations and instructions result in an electric shock fire and or serious injury FEATURES Dual quick connect manifold for running multiple tools Space saving vertical design Oil lubricated solid cast iron pump for extended life and heavy duty use Reliable direct drive motor lt Side port valve for stationary applications SAFETY INSTRUCTIONS To reduce the risk offre explosion never spray flammable liquids in confined area It is normal for the motor and pressure switch to produce sparks while operating sparks into contact with vapors from gasoline or other solvents they may ignite causing a fire or explosion Always operate the compressor in a well ventilated area Do not smoke while spraying Do not spray where sparks or flames are present Keep compressor as far away from the spray area possible File or attach to te manual for safekeeping Customer Serie Cal 1 000 348 5004 or eedback naitols com 8807678 9 10 The solvents trichloroethane and Methylene Chloride chemically react with aluminum used in paint spray guns paint pumps etc and cau
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