Item #723 883 Model #C302H USE AND CARE GUIDE 30-GALLON PORTABLE AIR COMPRESSOR Questions, problems, missing parts? Before returning to the store, call Husky Customer Service 8 a.m. - 6 p.m., EST, Monday - Friday 1-888-43-HUSKY HUSKYTOOLS.COM THANK YOU We appreciate the trust and confidence you have placed in Husky through the purchase of this air compressor. We strive to continually create quality products designed to enhance your home.
Table of Contents Safety Information.....................................2 Work Area Safety....................................3 Personal Safety ......................................3 Moving the Compressor..........................3 Air Compressor and Pneumatic Tool Safety............................4 Electrical Safety......................................5 Warranty....................................................7 Pre-Operation............................................8 Specifications................
Safety Information (continued) WORK AREA SAFETY WARNING: This compressor is not equipped for, and should not be used to supply breathing air. Additional equipment would be necessary to properly filter and purify the air to meet minimal specifications for Grade D breathing, as described in Compressed Gas Association Commodity, Specification G 7.1 - 1966, OSHA 29 CF9 1910.134. Compressed Gas Association, 4221 Walney Road, Fifth Floor, Chantilly, VA 20151-2923, (703) 788-2700, www.cganet.com.
Safety Information (continued) AIR COMPRESSOR AND PNEUMATIC TOOL SAFETY WARNING: Do not attempt to modify this tool or create accessories not recommended for use with this tool. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury. □□ Keep compressors as far from the spraying area as possible: at least 15 ft. (4.6 m) from the spraying area and all explosive vapors.
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 caught on lumber, tools, or other obstructions while you are working with a power tool. Failure to do so can result in serious personal injury. □□ Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the product’s plug. Make sure your extension cord is not damaged.
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. A line intended only for lights cannot properly carry a power tool motor. Wire that is heavy enough for a short distance will be too light for a greater distance.
Warranty LIMITED WARRANTY WHAT IS COVERED The manufacturer warrants to the original retail purchaser that this product is free from defect in material and workmanship and agrees to repair or replace, at the manufacturer’s discretion, any defective product free of charge within these time periods from the date of purchase.
Pre-Operation SPECIFICATIONS Running horsepower 1.6 HP Air tank capacity 30 gal. Air pressure 155 PSI max. 6.2 SCFM at 40 PSI Air delivery 5.3 SCFM at 90 PSI Tank Fill-up 7.5 minutes Lubrication Oil lube 120V, 60 Hz, Single phase Input AC only, 15 Amps. Minimum branch circuit requirement 15 A Fuse type Time delay Net weight 148 lbs. DUTY CYCLE This air compressor pump is capable of running continuously.
Pre-Operation (continued) SYSTEM COMPONENTS A J H E I D B F C G Part Description A Auto(I)/Off(0) 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. B 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.
Pre-Operation (continued) Part Description Thermal Overload Reset: (not shown) This motor has a manual 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. To restart: K L 1. Place the Auto/Off switch in the “Off” position. 2. Allow the motor to cool. 3. Depress the red reset button on the motor. 4. Place the Auto/Off switch in the “Auto” postion to restart the motor.
Pre-Operation (continued) BREAKING IN THE PUMP NOTE: Risk of property damage. Serious damage may result if the following break-in instructions are not closely followed. OTE: Minor leaks can cause the air compressor to N overwork, resulting in premature breakdown or inadequate performance. This procedure is required before the air compressor is put into service and when the check valve or a complete compressor pump has been replaced. 1 □□ Make sure the Auto/Off switch (1) is in the “Off” position.
Pre-Operation (continued) ATTACHING THE HOSE WARNING: Do not attempt to modify this product or create accessories not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury. WARNING: Do not attach the air chuck or other tools to the open end of the hose until start-up has been completed. WARNING: Do not allow familiarity with products to make you careless.
Pre-Operation (continued) TOOL USAGE = Continuous = Intermittent Inflation Finishing nailing = Not Recommended Framing/ Roofing Bolting Tool Brad nailer Inflator Stapler Finished/Roofing nailer Impact Wrench Heavy duty 1/2 in. and 3/4 in.
Operation 1 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. 1 WARNING: Risk of bursting. 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. CAUTION: Risk of unsafe operation.
Operation (continued) 2 Starting the compressor 1 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. □□ Plug the power cord into a proper receptacle. □□ Turn the AUTO ( I ) / OFF ( O ) switch (1) to the auto position, and allow the tank pressure to build.
Operation (continued) 4 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. WARNING: Your tool may require more air consumption than this air compressor is capable of providing. Check tool manual to avoid damage to the tool or risk personal injury.
Operation (continued) 5 Draining the tank 1 WARNING: Risk of unsafe operation. Air tanks contain high pressure air. Keep face and other body parts away from outlet of drain. Use eye protection [ANSI Z87.1 (CAN/ CSA Z94.3)] when draining, as debris can be kicked up into face. 2 WARNING: Risk from noise. Use ear protection (ANSI S12.6 (S3.19), as air flow noise is loud when draining. WARNING: Risk of bursting. Water will condense in the air tank.
Maintenance GENERAL MAINTENANCE WARNING: When servicing, use only identical Husky replacement parts. Use of any other parts may create a hazard or cause product damage. □□ Condensate forms in the tank when there is humidity in the air. Depending on the environmental conditions, drain the condensate daily and/or every hour. For instructions, see Draining the tank section of the manual. □□ The safety valve automatically releases air when the receiver pressure exceeds the preset maximum.
Maintenance (continued) CHECKING THE OIL 1 WARNING: Drain the tank to release air pressure before removing the oil fill cap or oil drain plug. CAUTION: Overfilling with oil will cause premature air compressor failure. Do not overfill. NOTICE: Risk of property damage. Use air compressor oil only. Multi-weight automotive engine oils like 10W30 should not be use in air compressors. They leave carbon deposits on critical components, thus reducing performance and compressor life.
Maintenance (continued) CLEANING THE AIR FILTER From time to time, the air filter needs to be removed and cleaned. 3 □□ Turn the air compressor to the OFF position (O). □□ Unplug the air compressor. □□ Unsnap the air filter cover (1) to remove. □□ Remove the air filter (2) from the air filter housing (3). □□ Blow compressed air through the air filter for 10-15 seconds. 2 1 REPLACING THE BELT WARNING: Serious injury or damage may occur if parts of the body or loose items get caught in moving parts.
Maintenance (continued) ADJUSTING THE BELT TENSION Down ward F OTE: Once the engine pulley has been moved from its N factory set location, the groves of the flywheel and pulley must be aligned to within 1/16 in. (1.6mm) to prevent excessive belt wear. Verify the alignment by performing the following pulley and flywheel alignment. orce Deflection □□ Slide the motor into the original position, line the motor up with the mark made earlier on the saddle.
Maintenance (continued) ALIGNING THE PULLEY AND FLYWHEEL The air compressor flywheel and motor pulley must be in-line (in the same plane) within 1/16 in. (1.6 mm) to assure belt retention within the flywheel belt grooves. To check the alignment, perform the following steps: P A1 □□ Turn the air compressor off, lock out the power supply, and relieve all air pressure from the air tank. R Q A2 A1= A2 (MEASURED) B1= B2 (VISUAL) □□ Remove the belt guard.
Maintenance (continued) TORQUING THE COMPRESSOR HEAD BOLTS The air compressor pump head bolts should be kept properly torqued. Check the torques of the head bolts after the first five hours of operation. □□ Torque to 14-16 ft‑lbs. (19–21.7 Nm). Care and Cleaning □□ Drain the air tank of moisture after operation. □□ When not in use, store the compressor in a cool, dry place. □□ Disconnect the air hose and hang open ends down to allow any moisture to drain.
Troubleshooting Problem The compressor does not run. Possible Cause Solution □□ There is a loss of power or the motor is overheated. □□ Check for proper use of extension cord. □□ There is no power to the unit. □□ Check to be sure the unit is plugged in. □□ The circuit breaker has tripped or a fuse has blown at the main power source. □□ Check the fuse/breaker. □□ The thermal overload protector is actuated. □□ Turn the air compressor OFF ( O ).
Troubleshooting (continued) Problem Possible Cause Solution The thermal overload protector □□ There is low voltage from cuts out repeatedly. the power source. The air receiver pressure drops when the compressor shuts off. There is excessive moisture in the discharge air. The compressor continuously runs. The air output is lower than normal. □□ Call an electrician. □□ There is a lack of proper ventilation, or the room temperature is too high. □□ Move the compressor to a well-ventilated area.
Service Parts C302H, AIR COMPRESSOR 24 26 30 22 31 32 27 35 24 9 23 12 25 8 13 34 37 14 36 33 NOTES: 19 16 21 15 18 28 20 24 Torque to 55-100 in/lbs 32 Torque to 35-65 in/lbs 34 Torque to 15-20 lb-ft/lbs 1 3 5 6 4 36 37 7 2 26 C302H_HUSKY_manual_5-15-ENG.
bs s /lbs Service Parts (continued) C302H, AIR COMPRESSOR Item Number Description Part Number 1 Tank 30G Vp Black E106042 2 Valve Drain .25Npt E106644 3 Bumper Rubber Foot E107323 4 .250-20 X 1.50 Screw E106660 5 Wheel 10in Pneumatic E107324 6 Bolt Shoulder .375-16 X 3.40 E107325 7 Nut .
Service Parts (continued) C302H, AIR COMPRESSOR Item Number Description Part Number 22 Tube Outlet E107335 23 Valve Check E107336 24 Assy Nut Sleeve 3/8 E105998 25 Beltguard Inner E106045 26 Beltguard Outer E106046 27 Belt A-Section A44 E107337 28 Screw .250-20 X .75, Kit of 3 E108095 30 Tube Press Rel E107338 31 Brass Insert E107339 32 Assy Nut Sleeve 1/4 E107340 33 Cord Interconnect E107341 34 Screw 5/16-18 X .
Questions, problems, missing parts? Before returning to the store call Husky Customer Service 8 a.m. - 6 p.m., EST, Monday-Friday 1-888-43-HUSKY HUSKYTOOLS.COM Retain this manual for future use. Document Number: E109204 05/20/2015 C302H_HUSKY_manual_5-15-ENG.
