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MODEL # C031I OPERATOR-PARTS MANUAL 3-GALLON PORTABLE AIR COMPRESSOR Questions, problems, missing parts? Before returning to the store, call Customer Service 8 a.m. - 6 p.m., EST, Monday - Friday PRODUCT SERVICE: 888-895-4549 industrialaircontractor.com...
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Table of Contents Safety Information ........2 Installing the Air Intake Filter ....10 Work Area Safety ........2 Installing the Fill Cap/Breather ...11 Personal Safety ........3 Refilling Compressor Pump with Oil ..11 Moving the Compressor ......3 Attaching the Hose ......11 Air Compressor and Tool Usage..........12 Pneumatic Tool Safety ......4 Operation..........13...
Safety Information (continued) PERSONAL SAFETY WARNING: Stay alert when operating a power tool. Do not use the tool while tired or under the influence of drugs, □ Keep proper footing and balance at all times. alcohol, or medication. Proper footing and balance enables better control of the tool in unexpected situations WARNING: Do not wear loose clothing or jewelry.
Safety Information (continued) AIR COMPRESSOR AND WARNING: Do not attempt to modify this tool or create PNEUMATIC TOOL SAFETY accessories not recommended for use with this tool. Any such alteration or modification is misuse and could □ Keep compressors as far from the spraying area as result in a hazardous condition leading to possible serious personal injury.
Safety Information (continued) ELECTRICAL SAFETY (EXTENSION CORDS) WARNING: When using an extension cord, keep it clear of the working area. Position the cord so that it will not get □ Use only 3-wire extension cords that have 3-prong caught on lumber, tools, or other obstructions while you grounding plugs and 3-port grounded receptacles are working with a power tool.
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Safety Information (continued) ELECTRICAL SAFETY (SPEED AND WIRING) □ The no-load speed of this product is approximately 3,450 rpm. This speed is not constant and decreases under a load or with lower voltage. □ For voltage, the wiring in a shop is as important as the motor’s horsepower rating.
Warranty ONE YEAR LIMITED WARRANTY What Does This Warranty Cover? MAT Industries, LLC. (the Company) warrants from the date of purchase by the original retail purchaser only, parts and labor to remedy substantial defects found in materials, or workmanship. How Long Does The Coverage Last? The duration of this warranty is One Year. This warranty is not transferable to subsequent owners.
Pre-Operation SPECIFICATIONS Running horsepower 1.0 HP Air tank capacity 3 gal. Air pressure 135 PSI max. 3.7 SCFM at 40 PSI Air delivery 2.4 SCFM at 90 PSI Tank Fill Time 1 minute, 45 seconds Lubrication Oil lubricated 120V, 60 Hz, Single phase Input AC only, 9.5 Amps.
Pre-Operation (continued) SYSTEM COMPONENTS Part Description AUTO/OFF Switch: Turn this switch in the “AUTO ( I )” position to provide automatic power to the pressure switch and “OFF ( O )” to remove power at the end of each use. Safety Valve: If the pressure switch does not shut off the air compressor at its “cut-out”...
Pre-Operation (continued) PLACEMENT OF THE AIR COMPRESSOR WARNING: If any parts are damaged or missing do not operate this product until the parts are replaced. Failure to heed this warning could result in serious personal injury. CAUTION: Do not use in an environment that is dusty or otherwise contaminated.
Pre-Operation (continued) INSTALLING FILL CAP/BREATHER □ Compressor pump is filled with high quality oil at the factory. Remove the plug (1) from the oil fill port. Install the provided fill cap/breather (2) into the oil fill port. REFILLING THE COMPRESSOR PUMP WITH OIL WARNING: Drain the tank to release all the tank air pressure before removing the oil fill cap.
Operation Preparing for start-up WARNING: Risk of unsafe operation. Firmly grasp air hose in hand when installing or disconnecting to prevent hose whip. WARNING: Risk of unsafe operation. Do not use damaged or worn accessories. WARNING: Risk of bursting. Too much air pressure causes a hazardous risk of bursting.
Operation (continued) Starting the compressor WARNING: Risk of bursting. If any unusual noise or vibration is noticed, stop the air compressor immediately and have it checked by a trained service technician. NOTE: When using the regulator and other accessories, refer to the manufacturer’s instructions. □...
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Operation (continued) Running the air compressor WARNING: Always ensure the switch is in the OFF position and regulator pressure gauge reads zero before changing air tools or disconnecting the hose from the air outlet. Failure to do so could result in possible serious personal injury.
Operation (continued) Draining the tank WARNING: Risk of unsafe operation. Air tanks contain high pressure air. Keep face and other body parts away from the drain outlet. Use eye protection [ANSI Z87.1 (CAN/ CSA Z94.3)] when draining, as debris can be kicked up into the face.
Maintenance GENERAL MAINTENANCE WARNING: When servicing, use only identical Industrial Air Contractor replacement parts. Use of any other parts □ Condensate forms in the tank when may create a hazard or cause product damage. there is humidity in the air. Depending on the environmental conditions, drain the WARNING: Always release all pressure, disconnect from condensate daily and/or every hour.
Maintenance (continued) CHANGING THE OIL When changing the pump oil, be sure to do the following: □ Turn the unit off and unplug the power cord from the receptacle. □ Allow the compressor time to cool if it has been in operation.
Troubleshooting Problem Possible Cause Solution □ □ The compressor does not There is a loss of power or Check for proper use of extension cord. run. the motor is overheated. □ □ There is no power to the Check to be sure the unit is plugged in. unit.
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Troubleshooting (continued) Problem Possible Cause Solution □ □ The thermal overload protector There is low voltage from Call an electrician. cuts out repeatedly. the power source. □ □ There is a lack of proper Move the compressor to a well-ventilated ventilation, or the room area.
Service Parts C031I, AIR COMPRESSOR industrialaircontractor.com Please contact 1-888-895-4549 for further assistance.
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Service Parts (continued) C031I, AIR COMPRESSOR Item Number Description Quantity Part Number Kit Number Screw, M6 X 1.0mm X 30mm Washer, Lock M6 Head, Cylinder E100227 1 & 3 Gasket, Head to Valve Plate Plate, Valve E100228 Valve Reed E100229 1 &...
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Service Parts (continued) C031I, AIR COMPRESSOR Item Number Description Quantity Part Number Kit Number Element, Intake Filter E100435 Cover, Filter Assembly, Motor/Pump, L1SB2 w/RH Exhaust Fitting, Elbow, 3/8NPT x 3/8 Compression E100809 Bolt, SHC M8 x 1.25 x 16mm ( ZDC Plate)
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Service Parts (continued) KITS Kit Number Description Ref. Number Part Number Kit, Gasket 4,7,8,11,16 E100959 Kit, Piston - (Note: Order Gasket Kit #1, as well, when ordering 12 - 15 E100251 this kit) Kit, L1SB2 Motor/Pump Assy. w/RH Exhaust 1 - 27, 37 E106555 Kit, Air Filter 34-36...
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Questions, problems, missing parts? Before returning to the store, call Customer Service 8 a.m. - 6 p.m., EST, Monday - Friday PRODUCT SERVICE: 888-895-4549 industrialaircontractor.com Retain this manual for future use. Document Number: E109597 01/13/2016...
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