SPEEDWAY 51866 Use and Care Manual
Contents
1. Industries makes every effort to ensure that this product meets high quality and durability 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 liable 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 Ifa defect is found NAT will either repair or replace the product at its discretion DO NOT RETURN TO STORE For Customer Service Email feedback natitools com or Call 1 800 348 5004 Teodbacktinatitols com 4 800 348 5004 59 5HP 80 GALLON TWO STAGE COMPRESSOR Models 51866 51870 14003418004 or emai fedback nattools com 8 89051870 08 11 Parts List Call 1 800 348 5004 for assistance or replacement parts Ploaso provide the following information Address any correspondence to pone North American Tool Industries lt Part description and numb2. after the ring has been released or the valve cannot be actuated by the ring and is Stuck the valve MUST be replaced Shut Down 1 Tum the ON OFF switch to the OFF position 2 Unplug the power cord from the receptacle 3 Set the outlet pressure to Zro on the regulator 4 Remove anyair tools accessories 5 Open the drain valve allowing air to bleed from the tank Afer all ofthe air has bled from the tank close the drain valve to prevent debris buildup in the vale Water that remains in the tank during storage will corrode and weaken the air tank which could juse the tank to rupture To avoid serous injury ensure the tankis drained properly after each use or daily Check the tank safety valve and air filter before each use MAINTENANCE Before starting maintenance ensure the air compressor is turned off disconnected from the power source the tank is drained and the compressor is cooled down completely Never repair a cracked tank or personal injury could occur Daily Check oil level Drain accumulated liquid from tank Check for oil leaks Check for unusual andlor vibrations Check all fasteners are secure noise Weekly Check safety relief valve DO NOT DISSASEMBLE THE VALVE WITH AIR IN TANK Inspectand clean air filter Clean breather holes on oil check dipstick Monthy Check for air leaks by applying a solution of soapy water around join
3. 0 348 5004 Paris List No Description Qty 65 Oil Drain Plug 1 66 Motor 1 67 Woodruff Key 1 68 Motor Pulley 1 69 V Belt 2 70 Electric Cable 1 72 Valve Piate 2 74 Air Tank 1 79 Drain Valve 1 81 Check Valve 1 82 Unload Elbow 1 83 Unload Pipe 1 84 Unload Nut 1 85 Pressure Gauge 1 86 Safety Valve 1 87 Ni 1 88 Pressure Switch 1 89 Quick Connector 1 90 Belt Guard 1 91 Spring Washer 1 92 Bolt 1 93 Exhaust Pipe Assembly 1 Tesdback ratitools com m 4 800 348 5004
4. Please carefully read and save these instructions before attempting to assemble maintain install or oporate this product Observe safety information to protect yourself and others Failure to observe the instructions may result in property damage and or personal injury Please keep instructions for future reference Important Operating Instruction 5HP 80 GALLON TWO STAGE COMPRESSOR Models 51886 51870 CALIFORNIA PROPOSITION 65 BREATHABLE AIR WARNING SAFETY WARNINGS WARNING You can create dust This compressor pump is not Disconnect power and when you cut sand drill or grind equipped and should not be materials such as wood paint used is to supply release all pressure from metal concrete cement or breathing quality ar For any the system before other masonry This dust often application of air for human attempting to instal contains chemicals knownto consumption the air relocate service or cause cancer birth defects or compressor pump will need perform any maintenance other reproductive harm Wear to be fitted with suitable In on this compressor protective gear line safety and alarm Never store flammable WARNING This product or its equipment This ary ormase ions ihe equipment is nece power cord may contain compressor Electric arcs chemicals Including lead property fiter and purify me cen ba produced by the known to the State cf Calorie sirio m
5. e the compressor is as far away rom 6 When spraying solvents or chemicals follow the instructions that are provided bythe manufacturer T Never use air pressurized accessories or parts in the alr system that are not suitable for 175 PSI When high humidityis presentorwhen compressor is used for an extended period of time moisture will collectin the tank This condensation can cause water droplets to appear in paint that is sprayed To eliminate this moisture drain the tank often to reduce the buildup Afilter in the air line can help eliminate this moisture when itis located as near to the gun as possible INSTALLATION Location ttis exremely important to install the compressor in a clean well ventilated area Make sure the temperature will not exceed 100 degrees Fahrenheit Aminimum clearance of 12 to 18 inches between the compressor fly wheel or fan and walls is required because objects could obstruct the air fow Do not locate the B Fastmoungaircansirup Pesprangareaas possible iiet near dustand debt which maybe 12 minimize overspray Sem pat spray Reate he air Sedit areis any ober compressor Sow when drag motum Soares corii e pom Tank Mounting The tank should be bolted on concrete floor or on a separate concrete foundation Vibration isolators can be used between the tank leg and the floor When using isolator ads do not draw bolt
6. ed Grounding the compressor reduces the risk of electrical shock by providing an escape wire for the electric current if a short circuit occurs This product must be equipped with a power cord or cable that provides a grounding wire Improperly grounded motors and starters are shock hazards Ensure all equipment is property grounded Wiring Have an electrician connect the unitto an appropriate line disconnect service and make ure that the electric disconnect and fuse boxare large enough and located within sight distance of the compressor the service is of adequate ampere rating the supply line has the electrical characteristics phase cycles voltage as the motor and the line wire is the proper size and no other equipments operated from the same line ASSEMBLY INSTRUCTIONS Do not operate the compressor without lubricant or with low lubricant levels It could cause damage to the compressor 1 Check the oil level Add additional oll f needed If using for the first ime pour supplied oil into oil tank unti the oil reaches the red doton the oil level sight glass Do not over fil 2 install oi fil plug before starting 3 Close the tank valve on the bottom of the air tank by turning the valve clockwise 4 Ashut off valve ideally si should be installed on the discharge port of the tank Use Teflon tape on the threads to ensure an airtight connection between the tank and the plumbin
7. et minia electric motor and to cause cancer and birth pressure switch defects or other reproductive breathing as described in ie een anda afar Commodity Specification DO not operate the a 7 1 1966 29 CFR Dompresscc hou hi belt guard in place Moving CAUTION Standards Associations parts can cause serious CSA Injuries FOR YOUR OWN SAFETY READ INSTRUCTION MANUAL g Follow all electrical and COMPLETELY AND CAREFULLY SPECIFICATIONS safety codes along with BEFORE OPERATING THIS Tank Size 80 gallons National Electrical Codes COMPRESSOR pee ree 1050 NEC and Occupational Fallure to follow all instructions cm 137 Q40P9 120 890 Safetyand Health Ac as listed below may result in Bm OSHA electrical shock fire and or aars Serious personal injury Thermal overload protection 2 Electric motors and starters must be securely and properly grounded For warranty purchases please keep your dated proof of purchase File or attach to the manual for safekeeping For customer service ca 1 800 348 5004 or ema feedbacknatiiools com 5 88051870 08 11 3 Do notallow the cable to come into contact with oil grease chemicals or sharp objects Do not allow kinks to form in the cable 4 Do not exceed the pressure limits for any component in or connected to the system 5 Inspect the compressor to make sure that all the fittings bolts etc are tight and secure before startin
8. fan intake Tesdbsck natitools com 4 800 348 5004 Troubleshooting Guide Symptom Possible Cause s Possible Solutions Fuse blown or circuit breaker Check for cause of blown tripped fuse breaker and replace No start condition _ 208 electrical connections Check wiring connections Tum compressor off wait unti total molor cool down before restarting Check valve manually by puling Air leak in safety valve upwards on ring If condition Low pressure persists replace valve Defective check valve Replace check valve Safety valve releasing Defective pressure switch or Check for proper adjustment and if problem persists replace pressure improper adjustment Tack paces Loose drain valve Tighten drain value when compressor is Shut Loose connections at regulator or Check connections for leaks pressure switch with teflon tape Excessive water in tank Drain tank through drain valve Excessive moisture coming out of air hose i Move compressor to an area of less Tisai oohh humidity Replace oil with SAE 20 30 weight Improper oil viscosity cam Drain crankcase and to proper Oil discharge in air Compressor overheated Air pressure regulated too high Restricted air fiter Clean or replace fiter Worn piston rings Replace piston rings 800 348 5004 Limited Manufacturer Warranty North American Too NAT
9. g or hose coupler Do not over tighten the fittings 5 Attach the supplied air filter to Tesdback natitools com 4 800 348 5004 the air intake port on the pump head 6 Attach the air hose and any desired accessories not included Use Tefton tape on the threads to ensure an air ight connection Do not over tighten the fitings Note Vibration isolator pads are recommended prior to bolting to the floor Only mount the compressor to a concrete floor or concrete OPERATING INSTRUCTIONS Start Up 1 Turn the ON OFF switch to the off position 2 Check the air compressor visually for any damage or obstruction 3 Close the drain valve 4 Plug the power cord into the proper receptacle 5 Turn the ON OFF switch to the ON position and the compressor should start and build air pressure in the tank to cut out pressure and then shutoff automatically 6 Adjust the regulator to a PSI setting that is recommended for the application at hand Do notuse a pressure switch in place ofa regulator Ty The alr compressor is ready foruse Once started the compressor will start and stop automatically until the power is disconnected ASME Safety Valve DO NOT REMOVE OR TAMPER WITH THIS VALVE This valve automaticaly releases air if he tank pressure exceeds the preset maxmum for his unit 150 PSI This valve should be checked occasionally by pulling ing by hand If airleaks
10. g the compressor 6 Do nottouch the compressor or motor while it is In operation These parts become HOT during normal operation Allow the unit to completely before performing maintenance or Tepairs 7 Do not increase the settings control components The settings provide safety against over pressurization The pressure switch settings are preset at the factory for normal ing the settings will result in compressor and motor damage 8 Regularlyinspect ne hoses plugs tings piping wires et for signs of damage weakness or leakage before starting and using the compressor or depressurizing the unit 10 Tanks rust and weaken with moisture Ensure the tank is drained dally o avoid rust formation 11 Inspect the air tank for rust pin holes cracks especially in reat welds bulges and other changes in the tank 12 Never weld or drill holes in the airtank 13 Keep others ata safe distance from the work area SPRAYING PRECAUTIONS 1 Aways wear a respirator and safety glasses when spraying 2 Always sprayin an open well ventilated area to prevent fumes from accumulating and causing fre and health hazards Fumes are dangerous 3 Do not spray materials near open flames and electrical equipment 4 Do not smoke while spraying insecticides paint or other flammable substances 5 Do not direct paintor other sprayed material atthe compressor Make sur
11. or as shown in parts ls North Too Serial number if any Huntington 46750 No Description No Description ary 1 Bolt 4 33 Bolt 4 2 Spring Washer 4 34 Spring Washer 4 3 Cylinder Head 1 35 Cylinder 1 4 Rear Cover Air Filter 1 Cylinder Gasket 1 5 Cylinder Head Gasket 1 37 Piston Ring Set 2 6 Valve Piate 2 ss Oil Ring 1 7 Valve Seat 1 Spring Washi 2 8 Cylinder Head Gasket 1 40 Piston Pin 1 9 Valve Seat 3 at Piston 1 10 Cylinder Gasket 1 42 Connecting Rod 1 11 Bolt 4 43 Splasher 1 12 Spring Washer 4 Spring Washer 1 13 Cylinder 1 45 Cross Recess Head Screw 1 14 Cylinder Gasket 1 46 Bolt 1 15 Piston Ring Set 2 Spring Washer 1 16 Oil Ring 1 Pulley Washer 1 17 Spring Washer 2 49 Pulley 1 18 Piston Pin 1 50 Bolt 4 19 Piston 1 51 Bearing Seat 1 20 Connecting Rod 1 S2 Gasket Bearing Seat 1 21 Splasher 1 53 Oil Seal 1 22 Spring Washer 1 5 Bearing 1 23 Cross Recess Head Screw 1 55 Crankshaft 1 24 Bolt se Filling Plug 1 25 Spring Washer 4 57 Oil Breather 1 26 Exhaust Elbow 1 58 Motor Bolt 4 27 Cylinder Head 1 se Washer 4 28 Cylinder Head Gasket 1 60 Six Angle Nut 1 28 Valve Seat 1 81 Crankcase 1 30 Gylinder Head Gasket 1 62 Bearing 1 31 Valve Seat 1 63 Ollleveler Washer 1 32 Cylinder Head Gasket 1 64 Oii Leveler 1 Tesdback natitools com 4 80
12. s tight Allow the pads to absorb Vibrations When isolators are used flexble coupling should be installed between the tank and senice piping Vertical tanks have three feet and do not need shimming as long as the floor or foundation is level Nover use wood shipping skids for mounting the compressor Installing A Shut Off Valve Ashutoffvalve should be installed on the discharge port of the tank to control the air flow out of the tank The valve should e located between the tank and the piping system Do not install a shut off valve between the compressor pump and the tank Personal injury andlor equipment damage could occur Piping Ifa pipe line is used the line must be atleast inch NPT Smaller piping restricts the air flow Use 1 inch NPT pipe if the pipe line is over 100 feet long in order to prevent excessive pressure drops Bury underground lines below the frost line and avoid pockets where condensation can gather and freeze Apply ir pressure to the piping installation and make sure all joints are free from leaks before underground lines are covered Before using the compressor find and repair all leaks in the piping connections and fitings ELECTRICAL INSTALLATION All wiring and electrical connections should be performed by a qualified electrician Installation must be In accordance with local and national electrical codes Grounding This unit must be ground
13. ts Look for air bubbles around joints when the compressor reaches the pressure cut out limit and pump tums off Check all nuts and bolts are tight fesdback natitools com 4 4 800 348 5004 Six months or 250 operating hours Change compressor oil SAE 20 or 30 Replace oil more frequently when used in dusty operating environments CHANGING THE OIL 1 Place oil drain pan below the oll drain plug 2 Remove dipstick to allow the alr to enter the crankcase 3 Remove oil drain plug 4 Allow oli to drain completely 5 Cle plug 6 crankcase with SAE 20 or SAE 30 weight non detergent oil to the red dot on the oll level sig t glass Be careful not to overfill the tank and replace oil drain Do not use multi grade ATF hydraulic fluid two cycle oil or any other improper oils because it will void the warranty Using automotive engine oils may cause carbon deposits on valves and can shorten valve life Changing Filter Never run the compressor without an intake air fiter or with a clogged intake air fiter Use compressed air to blow the fiter clean Ifthe fiter cannot be blown clean the filter should be replaced Do not allow intercooler fins to become clogged with dirt lint dust paint etc If surrounding air is dirty and is causing the Intercooler to clog move the compressor to a cleaner area or use duct work to bring Clean air into the cooling
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