Owner's Manual I (RRFTSMRNq Permanently Lubricated Tank Mounted AIR COMPRESSOR Model No. 919.152143 • Safety Guidelines • Assembly • Operation • Maintenance • Service • Troubleshooting • Repair CAUTION: and Adjustments Parts Read the Safety Guidelines and All Instructions Operating. Sears, D30049 Rev Carefully Before Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Visit our Craftsman website: www.sears.
WARRANTY ................................................ 2 SPECIFICATION CHART ..................................... SAFETY GUIDELINES ...................................... GLOSSARY ................................................ ACCESSORIES ............................................. 3 3-8 9 9 DUTY CYCLE .............................................. INSTALLATION .......................................... OPERATION ............................................ MAINTENANCE .........................
Model No. Max. Developed g19,152143 2 HP Running HP Bore Stroke 1 47.625 31.75 Voltage-Single Phase Minimum Branch Circuit Requirement Fuse Type 120V 10 amps Time Delay Air Tank Capacity Approx. Cut-In Approx. Cut-out 4 120 150 SCFM @ 40 psig SCFM @ 90 psig 3.7 2.6 Refer to Glossary for abbreviations. [-.%1_1_ I_'d[€-lJ]Im]=1IqI_I ::_'_.,I m]::1_11 _1i II[e_]_._ This manual contains information that is important for you to know and understand.
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. ,l:1"l'J l l n WARNING: Risk of explosion or fire What Could Happen How To Prevent It It is normal for electrical contacts within the motor and pressure switch to spark. Always operate the compressor in a well ventilated area free of combustible materials, gasoline, or solvent vapors.
WARNING: Risk of Bursting 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. How To Prevent It What Could Happen Drain tank dally or after each use. If Failure to properly drain condensed water from tank, causing rust and thinning of the steel tank. Modifications the tank. or attempted repairs tank develops a leak, replace it immediately with a new tank or replace the entire compressor.
:f:1"4_;ll WARNING: Risk of Electrical Shock What Could Happen _J 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 in wet conditions. Never operate compressor with protective covers removed or damaged. Repairs attempted by unqualified personnel can result in serious injury or death by electrocution.
WARNING: Risk of Burns How To Prevent It What Could Happen 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. ;f.,v#.
WARNING: Risk Transporting of Serious Injury or Property Damage When Compressor (Fire, Inhalation, Damage to VehicleSurfaces) What Could Happen How To Prevent It 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, WARNING: Risk of Unsafe Always place COMPRESSOR on a protective mat when transporting to protect against damage to vehicle from leaks.
Become familiar with these terms before operating the unit. CFM: Cubic feet per minute. SCFM: Standard cubic feet per minute; a unit of measure of air delivery. PSlG: 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.
IMPORTANT: The outlet being used must be installed and grounded in accordance with all local codes and ordinances. HOW TO SET UP YOUR UNIT Location of the Air Compressor Make sure the outlet being used has the same configuration as the grounded plug. DO NOT USE AN ADAPTER. See illustration. 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.
Extension Cords Voltage 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. Refer to the specification chart for the voltage and minimum branch circuit requirements. Protection Risk of Unsafe Operation. 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.
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. Pressure Switch Quick Connect Tank Pressure Gauge Regulator I Safety Valve Description of Operation Become familiar with these controls before operating the unit.
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. 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 "closes", allowing air pressure to remain inside the air tank. How to Use Your Unit On/Auto/ Off Lever 2.
Before How to Start: Each Start-Up: 1. Place On/Auto/Off lever to "OFF" and close air regulator. 2. Pull regulator knob out, turn counterclockwise until it stops. Push knob in to lock in place. 3. 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 socket. 1. Turn the On/Auto/Off lever to "AUTO" and allow tank pressure to build. Motor will stop when tank pressure reaches "cut-out" pressure. 2.
Customer Responsibilities Before each use _heck Safety Valve Daily or after each use • )rain Tank • Risk of Unsafe Operation. Unit cycles automatically when 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 Drain Tank 1. Set the On/Auto/Off lever to "OFF" and unplug unit. 2.
ALL MAINTENANCE AND REPAIR OPERATIONS NOT LISTED MUST BE PERFORMED BY A TRAINED SERVICE TECHNICIAN. NOTE: The hose clamp is not reusable. You must purchase a new hose clamp, see the ParLs List Manual or purchase a standard hose clamp at a local hardware store. _Risk 4. Unscrew the check valve (turn counter-clockwise) using a socket wrench. 5. Make sure the valve disc moves freely inside the check valve and the spring holds the disc in the upper, closed position.
To Replace Regulator 1. Release all air pressure from air tank. See "To Drain Tank" in the Maintenance section. 2. Set the On/Auto/Off lever to "OFF" and unplug unit. 3. Using an adjustable wrench remove the outlet pressure gauge and quick connect from the regulator. 6. Assemble the regulator and orient as shown. NOTE: Arrow indicates flow of air. Make sure it is pointing in the direction of air flow. Regulator 4. Remove the regulator. 5. Apply pipe sealant tape to the nipple on the standpipe. 7.
Before you store the air compressor, make sure you do the following: 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. 1. Review the "Maintenance" section on the preceding pages and perform scheduled maintenance as necessary. 2. Set the On/Auto/Off lever to "OFF" and unplug unit. 7. 3. Turn the regulator counterclockwise and set the outlet pressure to zero. 4.
d:{ollJ :] il ::F,."] -"[oIo]l III _[I Risk of Unsafe Operation. Unit cycles automatically when 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. PROBLEM CAUSE CORRECTION Pressure switch does not shut off motor when compressor reaches "cut-out" pressure.
PROBLEM Pressure reading on the regulated pressure gauge drops when an accessory is used. Knocking Noise. CAUSE CORRECTION It is normal for "some" )ressure drop to occur. Possible defect in safety valve. Defective check valve. Compressor is not supplying enough air to operate accessories. D30049 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.
PROBLEM CAUSE CORRECTION Regulator will not shut off air outlet. Damaged regulator. Replace. Motor will not run. Motor overload protection switch has tripped. Let motor cool off and overload switch will automatically reset. Tank pressure exceeds pressure switch "cut-in" Motor will start automatically when tank pressure drops below "cut-in" pressure of )ressure switch. pressure. Extension cord is wrong length or gauge. Check for proper gauge wire and cord length. Check valve stuck open.
Air Compressor Model Number 919.152143 34\ \ 14 \ \\\\7 \\ _ \ \\\ \3 D30049 22- ENG
Air Compressor KEY NO. 1 2 3 4 5 7 8 9 10 11 12 14 15 17 18 19 20 21 24 26 28 33 34 Model Number 919.152143 PART NUMBER Z-D24671 SST-1O8 91895680 SSF-621 D24888 AC-0430 D20114 D27253 D20675 Z-D27212 SS-2071 SSP-6021 Z-D27226 SSP-537 D25878 CAC-1254 + CAC-1206-1 LA-3092-1 D26618 LA-3108 D30073 D21921 DESCRIPTION Tank Recess Rubber Bumper (3 used) Screw (3 used) Screw (2 used) Nipple, 1/4-18 NPT X 2.50 Drain Valve Safety Valve Regulator Quick Connect 1/4 NPT Gauge 2" (2 used) Nipple, 1/4-18 NPT X 1.
Air Compressor Model Number 919.152143 23 Torque 30-45 in. Ibs 13 2O "\\\\\ Hand Tight Torque 10 inlbs Max 19 D30049 24_ ENG
Air Compressor Model Number 919.152143 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 11-1 11-2 11-3 12 13 14 15 17 18 19 20 21 23 PART NUMBER CAC- 1320 D25735 D25877 CAC-1212 D22253 Z-D24819 Z-D29777 SSG-8169 +> x > + + + x x x ** DESCRIPTION Shroud (left) Shroud (right) Head Tube Seal Outlet Tube Head Gasket Valve Plate Assembly O-Ring 2.132/2.0961D .073/.067W Cylinder Sleeve Screw, 3/8-16UNC Socket Head Rod Assembly Screw #10-24 Connecting Rod Cap Pre-Formed Compression Ring Endbell Assembly Screw, 8-32X.375/.
GARANT|A CUADRO ........................................................ DE ESPECIFICACIONES DEFINICIONES DE NORMAS IMPORTANTES INSTRUCCIONES GLOSARIO DE SEGURIDAD 27 ............................. DE SEGUR|DAD 27 ...................... 27-32 .......................................................... ACCESORIOS INSTALACION OPERACION 33 34-38 ...................................................... 36-38 .................................................... SERVICIOS Y REGULACIONES 39 .....
Modelo N ° Max.
GUARDE ESTAS INSTRUCCIONES La operaciSn o el mantenimiento inadecuados de este producto serias lesiones y dafios a la propiedad. Lea y comprenda todas instrucciones de funcionamiento antes de utilizar este equipo. podrian ocasionar las advertencias e ',]=lm[_ ;{_ ADVERTENCIA: qud puede Riesgo de Explosi6n o Incendio occurrir cbmo prevenirlo Para los contaotos el_ctricos es normal la existencia de chispas entre el motor y el intermptor a presi6n.
d=1![t-];{q F 3%q ADVERTENCIA: T_ue de aire: determinar Ins siguientes su explosi6n qud puede Riesgo de Explosi6n condiciones violenta, dafios poddan, causar a la propiedad occurrir el debilitamiento o serias c6mo del tanque, ptevenido Drenaje inadecuado del agua condensada en el tanque, siendo la causa del bxido que reduce el espesor del tanque de acero, Drene el tanque diariamente o despu_s de cada uso.
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