Craftsman 919165190 User Manual AIR COMPRESSOR Manuals And Guides L0202004
CRAFTSMAN Air compressor Manual L0202004 CRAFTSMAN Air compressor Owner's Manual, CRAFTSMAN Air compressor installation guides
User Manual: Craftsman 919165190 919165190 CRAFTSMAN AIR COMPRESSOR - Manuals and Guides View the owners manual for your CRAFTSMAN AIR COMPRESSOR #919165190. Home:Tool Parts:Craftsman Parts:Craftsman AIR COMPRESSOR Manual
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Owner's Manual Permanently Lubricated Single Stage Vertical Portable AIR COMPRESSOR Model No. 919.165190 • Safety • Assembly • Operation • Maintenance • Service • Troubleshooting • Repair • Espa_ol CAUTION; Guidelines and Adjustments Parts Read the Safety and All Instructions Operating. Sears, D2458a Rov. O Carefully Guidelines Before Roebuck and Co., Hoffman Estates, IL 60170 visit our Craftsman website: www.sears.com/craftsmen 10111/01 U,S.A. WARRANTY ........................................... SPECIFICATION SAFETY CHART GUIDELINES GLOSSARY ASSEMBLY 3-8 9 9 ............................................ 9 ............................................. INSTALLATION OPERATION ........................................ 11-12 13-15 ....................................... AND ADJUSTMENTS STORAGE 10 .......................................... MAINTENANCE 16-17 ........................... 18 19 .............................................. TROUBLESHOOTING REPAIR .................................... ......................................... CYCLE SERVICE 3 .............................................. ACCESSORIES DUTY 2 .................................... PARTS ESPAI_IOL GUIDE 20 ............................ 21-23 ....................................... 24-27 ............................................ HOW TO ORDER FULL REPAIR ONE PARTS YEAR 28-49 ..................... WARRANTY back cover AIR COMPRESSOR If this air compressor fails due to a defect in material or workmanship within one year from the date of purchase, RETURN IT TO THE NEAREST SEARS REPAIR CENTER THROUGHOUT THE UNITED STATES AND SEARS WILL. REPAIR IT, FREE OF CHARGE. If purchased from Orchard Supply Hardware, return to the nearest Orchard Store and Orchard will repair it, free of charge. If this air compressor is used for commercial or rental wilt apply for ninety days from the date of purchase. This warranty gives you specific which vary from state to state. Sears, D24588 Robebuck purposes, the warranty legal rights and you may have other and Co., Dept. 817WA, 2-ENG Hoffman Estates, rights II 60179 Model No. 919-165190 Max. Developed Bore Stroke HP 5.5 2.38" 1.35" Voltage-Single Phase Minimum Branch Circuit Requirement Fuse Type Air Tank Capacity Approximate Cut-in Pressure Approximate Cut-out Pressure SCFM @ 40 psig SCFM @ 90 psig Refer to Glossary 120 15 amps Time Delay 25 gallons 110 135 8.4 6.2 for abbreviations, This manual contains information that is important for you to know end understand. relates to protecting YOUR SAFETY end PREVENTING EQUIPMENT PROBLEM8. ognize th{s information, _ctions. we use the symbols below. Please road the manual _lndicates an imminently hazardous situation i which, if not avoided, _ result in orse'o sin'u , _}ndicates "_'m"" birth defects or other reproductive lead-based paints • crystalline silica from bricks • arsenic and chromium Your risk: from these harm. and cement varies, sawing, grinding, drilling, and other conknown (to the State of California) to cause Some example and other masonry from chemically-treated exposures a potentially h azardo us situation without the safety alert symbol indicates a potentially hazardous situ ation which, if not avoided, may result in Drenertv damaog. Some dust created by power sanding, sfructlon activities contains chemicals lead from depending of these chemicals are: products lumber on how otten you do this type of work. your exposure to these chemicals: work in a well ventilated area, and work with approved equipment, always wear MSHA/NIOSH approved, prooerly fitting face mask or respirator such too{s. When uaing air tools, sonal injury. basic safety precautions to these _Used a potentially hazardous situation which, if not avoided, coul._dd result in death or serieu_ injqrY, • end pay attention which, if not avoided, _ result in minor or moderate injury. F_q_lndicates cancer, This information To help you rec- should 3-ENG atways be followed to reduce re reduce safety when using the risk of of per- D24588 SAVE THESE INSTRUCTIONS IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD SERIOUS INJURY AND PROPERTY DAMAGE. RF_AD AND UNDERSTAND INGS AND OPERATING INSTRUCTIONS BEFORE USING THIS EQUIPMENT. WARNING: WHAT RISK OF EXPLOSION RESULT IN ALL WARN- OR FIRE HOW TO PREVENT IT CAN HAPPEN ALWAYS OPERATE THE COMPRES_OR IN A WELL VENTILATED AREA FREE OF COMBUSTIBLE MATERIALS, GASOLINE OR SOLVENT VAPORS. IT IS NORMAL FOR ELECTRICAL CONTACTS WITHIN THE MOTOR AND PRESSURE SWITCH TO SPARK. IFELECTRICAL SPARKS FRoM COMPreSSOR COME INTO CONTACT WITH FLAMMABLE VAPORS, THEY MAY IGNITE, CAUSING FIRE OR EXPLOSION. IF SPRAYING FLAMMABLE MATERIALS, LOCATE COMPRESSOR AT LEAST 20 FEET AWAY FROM SPRAY AREA. AN ADDITIONAL LENGTH OF HOSE MAY BE REQUIRED, STORE FLAMMABLE SECURE LOCATION SOR. RESTRICTING ANY OF THE COMPRESSOR VENTILATION OPENINGS WILL CAUSE SERIOUS OVERHEATING AND COULD CAUSE FIRE. MATERIALS AWAY FROM IN A COMPRES- NEVER PLACE OBJECTS AGAINST OR ON TOP OF COMPRESSOR. OPERATE COMPRESSOR tN AN OPEN AREA AT LEAST 12 INCHES AWAY FROM ANY WALL OR OBSTRUCTION THAT WOULD RESTRICT THE FLOW OF FRESH AIR TO THE VENTILAT]ON OPENINGS. OPERATE COMPRESSOR IN A CLEAN, DRY, WELL VENTILATED AREA DO NOT OPERATE UNIT INDOORS OR IN ANY CONFINED AREA, ALWAYS REMAIN PRODUCT WHEN 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 UNA'FrENDED. D24588 IN ATTENDANCE IT IS OPERATING. WITH THE ALWAYS DISCONNECT ELECTRICAL POWER BY MOVING PRESSURE SWITCH LEVER TO THE OFF POSITION AND DRAIN "rANK DAILY OR AFTER EACH USE. 4 ENG WARNING: RISK OF BURSTING I'll 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 CAN HAPPEN 1. 2, PREVENT IT THE STEEL ENTIRE DRAIN TANK TANK. MODIFICATIONS OR ATTEMPTED TO THE TANK. UNAUTHORIZED THE UNLOADER VALVE, WHICH 4. TO TANK DEVELOPS A LEAK, REPLACE IT IMMEDIATELY WiTH A NEW TANK OR REPLACE THE REPAIRS 3, HOW / FAILURE TO PROPERLY DRAIN CONDENSED WATER FROM THE TANK, CAUSING RUST AND THINNING OF MODIFICATIONS VALVE, SAFETY TO OR ANY OTHER COMPONENTS CONTROL TANK PRESSURE. EXCESSIVE VIBRATION CAN WEAKEN THE AIR TANK AND CAUSE RUPTURE OR EXPLOSION. ATTACHMENTS EXCEEDING PRESSURE RATING OF AIR TOOLS, SPRAY GUNS. AIR OPERATED ACCESSORIES, TIRES AND OTHER INFLATABLES CAN CAUSE THEM TO EXPLODE OR FLY APART, AND COULD INJURY. RESULT IN SERIOUS WHAT RISK FROM USE. iF COMPRESSOR THE TANK IS DESIGNED TO WITHSTAND SPECIFIC OPERATING PRESSURES. NEVER MAKE ADJUSTMENTS OR PARTS SUBSTITUTIONS TO ALTER THE FACTORY SET OPERATING PRESSURES. 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 EXCEEDTHE MAXIMUM ALLOWABLE PRESSURE RATING OF A_ACHMENTS. NEVER USE COMPRESSOR TO INFLATE SMALL LOW-PRESSURE OBJECTS SUCH AS CHILDREN'S TOYS, BALLS, ETC, WARNING: EACH NEVER DRILL INTO, WELD, OR MAKE ANY MODIFICATIONS TO THE TANK OR ITS ATrACH MENTS. FOR 'ESSENTIAL & ACCESSORIES: THE DAILY OR AFTER FOOTBALLS, BASKET- FLYING OBJECTS HOw To PREVENT IT CA N HAP, PEN THE COMPRESSED AIR STREAM CAN CAUSE SOFT TISSUE DAMAGE TO EXPOSED ALWAYS WEAR ANSI Z87.1 APPROVED SAFETY GLASSES WITH SIDE SHIELDS WHEN SKIN AND CAN PROPEL DIRT, CHIPS, LOOSE PARTICLES AND SMALL OBJECTS AT HIGH USING THE COMPRESSOR. NEVER POINT SPEED, RESULTING IN PROPERTY OR PERSONAL INJURY. DAMAGE ANY NOZZLE OR SPRAYER TOWARD ANY PART OF THE BODY OTHER PEOPLE OR ANIMALS. OR AT ALWAYS TURN THE COMPRESSOR OFF AND BLEED PRESSURE FROM THE AIR HOSE AND TANK BEFORE ATTEMPTING MAINTENANCE, All-ACHING TOOLS OR ACCESSORIES. 5-ENG 024588 I EY J rJ l WARNING: RISK OF ELECTRICAL SHOCK 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, NEVER OPERATE THE COMPRESSOR OUTDOORS WHEN IT IS RAINING OR 1N WET CONDITIONS. NEVER OPERATE COMPRESSOR WITH PROTECTIVE COVERS REMOVED OR DAMAGED. REPAIRS ANY ELECTRICAL WIRING OR REPAIRS REQUIRED ON THIS PRODUCT SHOULD ATTEMPTED BY UNQUALIFIED SONNEL CAN RESULT IN SERIOUS OR DEATH BY ELECTROCUTION. PER- INJURY MAKE CERTAIN THAT THE ELECTRICAL CIRCUIT TO WHICH THE COMPRESSOR IS CONNECTED PROVIDES PROPER ELECTRICAL GROUNDING, CORRECT VOLTAGE AND ADEQUATE FUSE PROTECTION. ELECTRICAL GROUNDING: FAILURE TO PROVIDE ADEQUATE GROUNDING TO THIS PRODUCT COULD RESULT IN SERIOUS INJURY OR DEATH FROM ELECTROCUTION, SEE GROUNDING iNSTRUCTIONS WARNING: RISK TO BREATHING WH_T CAN HAPPEN HOW TO PREVENT IT THE COMPRESSED AIR DIRECTLY FROM YOUR COMPRESSOR IS NOT SAFE FOR BREATHING. THE AIR STREAM MAY CON- AIR OBTAINED DIRECTLY FROM THE COMPRESSOR SHOULD NEVER BE USED TO SUPPLY AIR FOR HUMAN CONSUMPTION. ORDER TO USE AIR PRODUCED BY THIS TAIN CARBON MONOXIDE, TOXIC VAPORS, OR SOLID PARTICLES FROM THE TANK. COMPRESSOR FILTERS AND BREATHING THESE CONTAMINANTS CAN CAUSE SERIOUS INJURY OR DEATH. iN FOR BREATHING, SUITABLE 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 SPRAYED MATERIALS SUCH AS PAINT, PAINT SOLVENTS, PAINT REMOVER, INSECTICIDES, WEED KILLERS, MAY CONTAIN HARMFUL VAPORS AND POISONS. PRIOR 6-ENG TO HUMAN CONSUMPTION. WORK IN AN AREA WITH GOOD CROSSVENTILATION. 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, D24586 BE PERFORMED BY AUTHORIZED SERVICE CENTER PERSONNEL IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES. WARNING: RISK OF BURNS WHAT CAN HAPPEN HOW TO PREVENT IT TOUCHING EXPOSED METAL SUCH AS THE COMPRESSOR HEAD OR OUTLET TUBES, CAN RESULT IN SERIOUS BURNS. WARNING: WHAT RISK FROM 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 A'I-FEMPT MAINTENANCE UNTIL UNIT HAS BEEN ALLOWED TO COOL. MOVING PARTS CAN HAPPEN _ How TO P.I_,EyENT IT MOVING PARTS SUCH AS THE PULLEY, FLYWHEEL AND BELT CAN CAUSE SERIOUS INJURY iF THE"Y COME tNTO CONTACT WITH YOU OR YOUR CLOTHING. NEVER OPERATE THE COMPRESSOR WITH GUARDS OR COVERS WHICH ARE DAMAGED OR REMOVED. A'I-rEMPTING 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 REQUtRED ON THIS PRODUCT SHOULD BE PERFORMED BY AUTHORIZED SERVICE CENTER PERSONNEL. WARNING: WHAT RISK OF FALLING CAN HAPPEN 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. 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. 7-ENG D24588 WARNING: pORTING RISK OF PROPERTY DAMAGE WHEN TRANS- COMPRESSOR (Fire, Inhalation, Damage to Vehicle Surfaces) i WHAT HOW TO PREVENT CAN 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 TRAIL- 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. ERS WARNING: RISK OF UNSAFE OPERATION WH_&T CAN HAPPEN UNSAFE OPERATION OF YOUR AIR COMPRESSOR cOULD LEAD TO SERIOUS INJURY OR DEATH TO YOU OR OTHERS, D24588 IT HOW T.Q, P,,_Ey_ENT 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 FATIQUED 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 MISSINQ, BROKEN, OR UNAUTHORIZED PARTS. 8-ENG Become familiar before operating with these terms the unit. 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. 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. This unit is capable available stores. through of powering the current 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 an air compressor is turned on and 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. the following Power Accessories • In Line Filter • Tire Air Chuck • Quick sizes) • Air Pressure Accessories. • • Sets (various or full-line Oil Fog Lubricators Air Hose:l/4", 3/8" various Connector The accessories and Hand Tool Catalog are Sears or 1/2" I.D. in lengths Refer to the selection chart located on the unit to select the tools this unit Regulators is capable of powering. the air compressor isundersized for the required air demand. Maximum compressor pumping time per hour is 30 minutes. 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 9-ENG D24588 Contents Assemble of Carton Wheels 1 - Air Compressor 2- Wheels 2 - Shoulder 2 - Hex Nuts, 3/8-16 It will be necessary to brace or support one side of the air compressor when installing the wheels because the air compressor will have a tendency to tip. 2 - Rubber 1. 2 - Screws, Tools Bolts, Bumpers 1/4-20 Required 1 - 9/16" 1 - 1/2" 3/8-16 x .75" for Attach wheels with shoulder bolts and nuts as shown. fl Assembly _ Rubber socket or open end wrench socket or open et end wrench Unpacking crew 1. Remove all packaging leaving the air compressor on the pallet. 2. Remove and discard the (4) screws holding the air compressor to the pallet. Shoulder Bo|t 2. Tighten securely. NOTE: The air compressor will sit level if the wheels support It may be necessaw to brace or one side of the air com- !. 3. 2. pressor D24588 remove from the air com- installed. The wheels and handle do not provide adequate clearance, stability or support for pulling the unit up and down stairs or steps. The unit must be lifted, or pushed up a ramp. Assemble Rubber Feet pressor when removing the pallet because the air compressor will have a tendency to tip. Carefully are properly Attach rubber feet with the screws provided previous figure, the pallet. 10- ENG Tighten securely. as shown in HOW UNIT TO SET UP YOUR Location IMPORTANT: The outlet being used must be installed and grounded in accordance with all local codes and ordinances. 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 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 . 3. Inspect the plug and cord before each use. Do not use if there are _ openings,The air filter must be kept clear of obstructions which could reduce Make sure the outlet being used has the same configuration as the grounded plug. DO NOT USE AN ADAPTER. See illustration. /Outlets Grounded Grou d_in9 Pin air flow to the air compressor. signs of damage. GROUNDING INSTRUCTIONS 4. RISK OF ELECTRICAL SHOCK. In the event of a short circuit, grounding reduces the risk of shook by providing an escape wire for the electric current. This air compressor must be properly grounded. _ RESULT The portable air compressor is equipped with a cord having a grounding wire with an appropriate grounding plug (see following illustrations). The plug must be used with an outlet that has been installed and grounded in accordance with all local codes and ordinances. . 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. IMPROPER GROUNDING CAN 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, The cord set and plug with this unit contains a grounding pin. This plug MUST be used with a grounded outlet. 11-ENG _24588 Extension Cords Voltage and Circuit Protection Using extension cords is not recommended. The use of extension cords Refer to the specification table for the voltage and minimum branch circuit requirements. will cause voltage to drop power loss to the motor heating. resulting in and over- Certain air compressors can be operated on a 15 amp circuit if the follow[ng conditions Instead of using extension cords attach extra air hoses to each other starting • 1. Voltage supply through circuit is 15 amps. 2. Circuit at the air outlet. If an extension be sure it is: a 3-wire cord must extension be used, a 3-blade grounding plug, and a 3-slot receptacle that will accept the plug on the product in good • no longer than • 12 gauge (AWG) or larger. (Wire size increases as gauge number decreases. 10 AWG and 8 AWG any (lights, 3. Extension cords specifications. 4. Circuit is equipped with a 15 amp circuit breaker or 15 amp time delay fuse. NOTE: If com- condition 50 feet may also be used. 14 OR 16 AWG.) branch is not used to supply other electrical needs appliances, etc.). cord that has - are met. comply with pressor 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. DO NOT USE 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 cord set. D24588 12 ENG to change the Know Your Air Compressor READ THIS OWNER'S MANUAL YOUR UNIT. Compare the location of various reference. the illustrations with your unit to familiarize yourself with controls and adjustments. Save this manual for future AND SAFETY RULES BEFORE OPERATING Switch Safety Valve Description of Operation Become familiar with these controls Tank Pressure Gauge: The tank pressure gauge indicates the reserve air pressure in the tank. before operating the unit. On/Auto/Off Switch: Turn this switch ON to provide automatic power to the pressure switch and OFF to remove power at the end of each use. Pressure Switch: 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 out" at its factory set pressure (slightly higher than the pressure switch "cut-out" setting), 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. 33-ENG Regulator: Controls the air pressure shown on the outlet pressure gauge Pull the knob out and turn clockwise to increase pressure and counterclockwise to decrease pressure. When the desired pressure is reached push knob in to lock in place. Drain Valve: The drain valve is located at the base of the air tank and is used to drain condensation at the end of each use. 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. D24588 If the overload protector shuts the motor off frequently, check for a possible voltage problem, Low voltage can also be suspected when: 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. 1. The motor power Check Valve: When the air compres_ sor 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. 2. does not get up to full or speed. Fuses blow out when starting the motor; lights dim and remain dim when motor is started and is running. How to Use Your Unit How 1. to Stop: Set the On/Auto/Off lever to "OFF". Before First _ Pressure Release Valve: sure release valve located The preson 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 after the unit reaches "cut-out" pressure. following not closely Serious damage may result if the break-in instructions are followed. This procedure air compressor is required before the is put into service and when the check valve or a complete compressor pump has been replaced. 1. Make sure the On/Auto/Off is in the "OFF" lever position. NOTE; If quick connect is installed, pull coupler back until it clicks to pro vent air from escaping through the quick connect. 2. Release Valve Start-up 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. Motor Overload Protector: The motor has an automatic reset thermal overload protector. If the motor overheats for any reason, the overload protector will shut off the motor. The motor must be allowed to cool down before restarting. will automatically motor cools, D24588 Open the drain valve fully (counterclockwise) to permit air to escape and prevent air pressure build up in the air tank during the break-in period. NOTE; Always drain tank on a washable surface or in a suitable container The compressor restart after the to prevent faces. 14 ENG damaging or staining sur- 4. 5. Move the On/Auto/Off lever to "ON/AUTO" position. pressor will start. The com- How to Start: 1, 6, After 15 minutes, air 2. close the drain valve (clockwise). The air receiver will fill to "cut-out" pressure and the motor will stop. The compressor Before 1. . Each NOTE: Always operate the air compressor in well-ventilated areas free Start-Up: Pull regulator lever to of gasoline or other combustible vapors. If the compressor is being used to operate a sprayer DO NOT place near the spray area. knob out, turn counterclockwise until it stops. Push knob in to lock in place. . 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. is now ready for use, Place On/Auto/Off "OFF". lever to "AUTO" and allow tank pressure to build. Motor will stop when tank pressure reaches "cut-out" pressure. Run the compressor for 15 minutes. Make sure the drain valve is open and there is minimal pressure build-up in tank Turn the On/Auto/Off Attach hose and accessories. NOTE: The hose or accessory will require a quick connect plug if the air outlet is equipped with a quick connect. 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, 15-ENG D24588 Customer Responsibilities Before each use Check Safety Valve Daily or after Every Every each 40 100 use hour's 30u_ • Drain Tank • Air Filter •(1) Air compressor pump and exhaust valves 1- more frequent Yearly I intake • in dusty or humid conditions To Check Unit cycles 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. Valve 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 or does not operate smoothly, it must be replaced with the same type of valve To Drain should be prepared and followed. The following routine maintenance schedule is geared to an outfit in a normal working environment operat- Set the On/Auto/Off "OFF", 2. Pull the regulator knob out and turn clockwise to set the outlet 3. the conditions under which your compressor is used. The modifications will depend upon the hours of operation and the working environment. Compressor outfits in an Tank 1. ing on a daily basis. If necessary, the schedule should be modified to suit lever to pressure to zero. Remove the air tool or accesso- ry. 4. Pull ring on safety valve allowing air to bleed from the tank until tank pressure is approximately 20 psi. Release safety valve ring. extremely dirty and/or hostile environment will require a greater frequency of all maintenance checks. section Safety If the safety valve does not work To ensure efficient operation and longer life of the air compressor outfit, a routine maintenance schedule NOTE: See "Operation" the location of controls. • 5. for Drain water from air tar_k by opening drain valve (counterclockwise) on bottom of tank. I_"Jffl=_"_l 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. D24588 36- ENG . 2. After the water has been drained, close the drain valve (clockwise). The air compressor can now be stored. IMPORTANT: Do not operate compressor with the air filter removed. NOTE: If drain valve is plugged, release all air pressure. The valve can then be removed, cleaned, the reinstalled. Air Filter Inspection Replacement compressor Risk to cool prior to Replace retainer. air filter and air filter Parts" for the correct Air Compressor Pump and Exhaust Valves A dirty air filter will not allow the com- Intake Once a year have a Trained Service Technician check the air compressor pressor to operate at full capacity. Keep the air filter clean at all times. Remove 4. to the "Repair part number. servicing. 1. If dirty, rinse air filter with warm water and squeeze dry. NOTE: If the air filter is extremely dirty it will need to be replaced. Refer Compressor heads are exposed when filter cover is removed. Allow the 3. and Hot surfaces. of bum. Remove the air filter and make sure it is clean. pump intake and exhaust valves. the air filter retainer. Filter 17- ENG e24588 _Unit cycles automatically when 5. Using an adjustable loosen pressure wrench, relief tube power is on. When doing Maintenance, you may be exposed air tank and pressure to voltage sources, compressed air or moving parts. Personal injuries can occur. Before performing any Maintenance or repair, unplug the compressor and bleed off all air tube Carefully 6. SERVICE away from check the check counterclockwise) 7. • • should or Clean servicing: carefully which the check cleaned holds the valve position; valve needs if not to be or replaced. Check 1. Release all air pressure from air tank. See "To Drain Tank" in the Maintenance section. 2. Unplug 3. Remove 4. Using an adjustable wrench, loosen outlet tube nut at air tank position nothing is visible. In closed position disc is visible. outfit. shrouds. 8. Clean or replace the check valve. A solvent, such as paint or varnish remover can be used to clean the check valve. 9. Apply sealant to the check valve threads, Reinstall the check valve (turn clockwise). 10. Replace the pressure tube. Tighten nut. 11. Replace the outlet tube and tighten nut. 12. Replace 13. Perform the Break-in Procedure. See "Break-in Procedure" in the Operation section. and pump. Carefully move outlet tube away from check valve. D24588 a 7/8" move freely up and down disc in the closed Unplug or disconnect electrica supply to the air compressor, Bleed tank of pressure. Allow the air compressor to cool. To Replace Valve using push the valve disc up and down. NOTE; The valve disc on a spring Before valve. valve (turn Using a screwdriver, TECHNICIAN. _ relief open end wrench. Note the orientation for reassembly. pressure. ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE PERFORMED BY A TRAINED move pressure Unscrew nut at switch. 18-ENG the shroud release and air filter To Replace 6, Regulator 1, Release all air pressure from air tank. See "To Drain Tank" in the Maintenance section. 2. Unplug air compressor. 3. Remove the outlet pressure gauge and quick connect (if equipped) from the regulator. 4. Remove Assemble the regulator ent as shown. and ori- the regulator. NOTE: Gauge Arrow indicates Make sure it is pointing tion of air flow. flow of air. in the direc- Reg_ , Apply pipe sealant nipple. tape to the 19-ENG . Reapply pressure nect. pipe sealant to outlet gauge and quick con- . Reassemble outlet pressure gauge and quick connect. Orient outlet pressure gauge to read correctly. Tighten quick connect with wrench. D24588 Before you store the air compressor, make sure you do the following: 1. Review the "Maintenance" Water will condense in the air tank. If not drained, water will corrode and weaken the air tank caus- sec- tion on the preceding pages and perform scheduled maintenance ing a risk of air tank rupture. as necessary. 2. Set the On/Auto/Off "OFF". 7. lever to After the water has been drained, close the drain or drain valve. 3. Turn the regulator counterclockwise and set the outlet pressure to zero. NOTE: .If drain valve is plugged, release all air pressure. The valve can then be removed, cleaned, then reinstalled. 4 Remove 8. the air tool or accesso- 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 valve on bottom tank. D24588 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 ry. 5. Protect equipped) of 20 Store the air compressor and dry location. ENG in a clean pressed repairs, Performing repairs may expose voltage sources, moving parts or compressed air sources, moving parts or comair sources. Personal injury may occur. Prior to attempting any unplug the air compressor and bleed off all air tank air pressure. PROBLEM Excessive CAUSE CORRECTION Pressure switch does not shut off motor when com)ressor reaches "cut-out" 3ressure. tank pressure - safety valve pops off. Move On/Auto/Off lever to the "OFF" position, if the outfit does not shut off contact a Trained Service Technician. Pressure switch "cut--out" too high. ,, Air leaks at fittings. i Contact a Trained Technician. Service ii i., Tube fittings enough. are not tight Tighten fittings where air can be heard escaping. Check fittings with soapy water solution. Do Not Overti_lhten. Air leaks at or inside check valve Check valve seat damaged. A defective check valve results in a constant air leak at the pressure release valve when there is pressure in the tank and the compressor shut off. Replace check valve, Refer to the "To is Replace or Clean Check Valve" in the "Service and Adjustment" Air leaks at pressure switch release valve. Air leaks in air tank or at air tank welds, Defective pressure release valve. Defective switch air tank. section. Contact a Trained Technician, Service Air tank must be replaced. Do not repair the leak. Do not drill into, weld or otherwise modify air tank or it will weaken. The tank can rupture Air leaks between head Leaking or explode. Contact a Trained Technician. seal. Service and valve plate. 21- ENG 024588 ii PROBLEM Pressure reading on the regulated pressure gauge drops when an accessory used. CAUSE CORRECTION It is normal for "some" sure drop to occur. pres- If there is an excessive amount of pressure drop when the accessory is used, adjust the regulator following the instructions in the is "Description of Operation" paragraph in the "Operation Section. NOTE: Adjust the regulated 3ressure under flow conditions (while accessory is bein 9 used). Knocking Noise. Possible valve. defect Defective check in safety valve, Remove replace. Compressor is not supplying enough air to Prolonged air. operate sories. Compressor is not large enough for air requirement. acces- excessive Operate safety valve manually by pulling on ring. If valve still leaks, it should be replaced. use of and clean, or Decrease amount of air usage. Check the accessory requirement. If it is higher than the SCFM or pressure supplied by your air com#ressor, you need a larger compressor. Hole in hose. Check and replace required. Check Remove valve restricted. air if and clean, or replace. Air leaks. Restricted Tighten air intake filter fittings. Clean or replace air intake filter. Do not operate the air compressor with the filter removed. Refer to the "Air Filter" paragraph in the "Maintenance " section. Regulator knob has continuous air leak. D24568 Damaged regulator Replace 22- ENG i CAUSE PROBLEM CORRECTION Regulator will not shut off air outlet. Damaged regulator Replace _lotor Motor overload protection switch has tripped Let motor cool off and over Tank pressure exceeds pressure switch "cut-in" pres sure. Motor will start automatically when tank pressure drops below "cut-in" pressure of := run will not load switch reset, i pressure switch, Check for proper and cord length. Check Remove open. , will automatically Extension cord is wrong length or gauge, valve stuck , gauge wire and clean, or replace. Loose electrical connections Check wiring connection inside pressure switch and terminal box area, Possible defective Have checked by a Trained Service Technician. starting motor capacitor. Paint spray _arts. on internal motor Pressure release valve on 3ressure switch unloaded or has not head pressure. Fuse blown, circuit breaker tripped. Have checked by a Trained Service Technician. Do not operate the compressor in the paint spray area. See flammable vapor warning. Bleed the line by pushing the lever on the pressure switch to the "off" position; if the valve does not open, replace switch. 1. Check fuse box for blown fuse and replace as necessary. Reset circuit breaker. Do not use a fuse or circuit breaker with higher rating than that specified for your particular branch circuit. 2. Check for proper fuse You should use a time delay fuse. 3. Check for low voltage ditions and/or proper extension cord. con- 4. Disconnect the other electrical appliances from circuit or operate the compressor on its own branch circuit. 23-ENG O24588 Air Compressor Model Number 919.165190 36 ! 3O / 2 9-12 FI-_ 7 f 1 25 24J _ D24588 24-ENG Air Compressor Model Number 919.165190 KEY NO. 1 2 3 4 5 6 8 9 PART NO. ACG-408 CAC-1317 91895680 ACG-18 CAC-1373 CAC-1372 AC 0609 SSP-6021 10 11 14 15 16 17 18 SSW-7367 Z-D23004 Z-AC-0746 TIA-4150 SSW-7385 SUDL-413-2 SS-1286 19 21 22 23 24 25 26 27 28 30 31 32 33 34 SSP-480 AC -0630 CAC-4296-1 H-2099 AC 0430 Z-TA-4449-1 SSP-7811 AC-0631 SSF-981 AC-0029 SSP-7813 AC-0774 AC-0292 SSP-7821-1 35 36 45 46 47 48 49 51 52 53 SSG -3105 D24229 LA-3069 LA-3027 LA-3108 SST-1 O7 SSF-630 D23138 CAC-60 SSF-8080-ZN aS_6 aP_ZLO_ Assembly Fastener (3 used) Front Shroud Screw 1/4 - 20 x .75" (2 used) Saddle Mount Cup (2 used) Filter Retainer Foam Filter Handle_ Bushing Reducer 1/8 - 1/4 NPT Strain Relief Bushing Gauge (2 used) Pressure Switch Safety Valve Strain ReUef Bushing Cord Assembly Nipple !/4-18 NPT Nipple 1/4-18 NPT x 2.50 Pressure Relief Tube Regulator Adapter 1/4 NPr x 1/4 NPS Drain Valve Tank 25 Gallon Nut Sleeve Assembly 1/4" (2 used) Check Valve Screw Hex (4 used) Rear Shroud Nut Sleeve Assembly Isolator (3 used) Outlet Tube Nut Tubing O-R_ng 3/8" 3/8" Pump Assembly Label, Craftsman Label, Drain Tank Eng/Spa Label, Hot Surface Recess Rubber Bumper (2 used) Screw (2 used) Wheel 9" (2 used) Shoulder Bolt 3/8 - 16UNC Hex Nut 3/8 - 16UNC-2B 25 ENG (2 used) (2 used) D24588 Air Compressor Model Number 919.165190 85 Torque 7-10 Ft-Lbs 79-2 Torque ] 00-120 D24588 In-Lbs 26-ENG Air Compressor Model Number 919.165190 KEY NO. 70 72 73 PART NUMBER SSF-586 AC-0108 SSF-615 DESCRIPTION Screw 1/4-20 Fan UNC x ,75 Screw 1/4-20 UNC-2A 74 76 >x78 >x 79 Z-AC-0140 Z-D24228 Eccentric Motor >x 79-2 > 79-3 >x79-4 >x 80 81 CAC-248-2 ACG-29 SSF-3158-1 SSG-8156 Z-AC-0032 82 >× 83 84 85 CAC-1371 ACG-45 AC-0037 SSF-927 Cylinder x > Bearing Sleeve Connecting Rod Assembly Formed Compression Ring Connecting Rod Cap Screw 10-24 x .75 T25 O-Ring 2.759/2.7191D .073/.067W Valve Plate Assembly Muffler O-Ring Head Screw 1/4-20 1 125 THD Not Illustrated D24588 Owner's K-0650 KK-4835 Compression Ring Kit Connecting Rod Kit 27-ENG Manual D24588
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