Husky VT631402AJ Pro Air Compressor User Manual

Husky VT631402AJ Pro Air Compressor

Description

Air compressor units are intended to provide compressed air to power pneumatic tools and operate spray guns. The pumps supplied are oil-lubricated, and a small amount of oil carryover is present in the compressed air stream. Applications requiring air free of oil or water should have the appropriate filter installed. The air compressor unit must be mounted as described in the instructions on a solid floor. Any other use of these units will void the warranty, and the manufacturer will not be responsible for problems or damages resulting from such misuse.

Unpacking

After unpacking the unit, inspect carefully for any damage that may have occurred during transit. Make sure to tighten fittings, bolts, etc. before putting the unit into service.

Safety Guidelines

This manual contains information that is very important to know and understand. This information is provided for SAFETY and to PREVENT EQUIPMENT PROBLEMS.

General Safety Information

CALIFORNIA PROPOSITION 65

WARNING This product or its power cord may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

WARNING You can create dust when you cut, sand, drill, or grind materials such as wood, paint, metal, concrete, cement, or other masonry. This dust often contains chemicals known to cause cancer, birth defects, or other reproductive harm. Wear protective gear.

GENERAL SAFETY

Since the air compressor and other components (material pump, spray guns, filters, lubricators, hoses, etc.) used, make up a high-pressure pumping system, the following safety precautions must be observed at all times:

1. Read all manuals included with this product carefully. Be thoroughly familiar with the controls and the proper use of the equipment.
2. Follow all local electrical and safety codes as well as in the United States, the National Electrical Codes (NEC) and Occupational Safety and Health Act (OSHA).
3. Only persons well acquainted with these rules of safe operation should be allowed to use the compressor.
4. Keep visitors away and NEVER allow children in the work area.
5. Wear safety glasses and use hearing protection when operating the unit.
6. Do not stand on or use the unit as a handhold.
7. Before each use, inspect the compressed air system and electrical components for signs of damage, deterioration, weakness, or leakage. Repair or replace defective items before using.
8. Check all fasteners at frequent intervals for proper tightness.
9. Do not wear loose clothing or jewelry that will get caught in the unit’s moving parts.
10. Keep fingers away from a running compressor; fast-moving and hot parts will cause injury and/or burns.
11. If the equipment should start to vibrate abnormally, STOP the engine/ motor and check immediately for the cause. Vibration is generally a warning of trouble.
12. To reduce fire hazards, keep the engine/motor exterior free of oil, solvent, or excessive grease.
13. Never attempt to adjust the ASME safety valve. Keep the safety valve free from paint and other accumulations.
14. Tanks rust from moisture build-up, which weakens the tank. Make sure to drain tank regularly and inspect periodically for unsafe conditions such as rust formation and corrosion.
15. Fast-moving air will stir up dust and debris which may be harmful. Release air slowly when draining moisture or depressurizing the compressor system.
16. Do not smoke when spraying paint, insecticides, or other flammable substances.
17. Use a face mask/ respirator when spraying and spray in a well-ventilated area to prevent health and fire hazards.
18. Do not direct paint or other sprayed material at the compressor. Locate the compressor as far away from the spraying area as possible to minimize overspray accumulation on the compressor.
19. When spraying or cleaning with solvents or toxic chemicals, follow the instructions provided by the chemical manufacturer.

Introduction

Refer to Figure 1.

INSTALLING A SHUT-OFF VALVE

A shutoff valve should be installed ‘on the discharge port of the tank to control the airflow out of the tank. The valve should be located between the tank and the piping system. Pressure switch – Auto/Off Switch – In the “auto* position, the compressor shuts off automatically when tank pressure reaches the maximum preset pressure. After ai is used from the tank and drops to a preset low level, the. pressure switch automatically turns the motor back on. In the “off” position, the compressor will not operate. This
switch should be in the “off* position ‘when connecting or disconnecting the power cord from the electrical outlet.

‘When the pressure switch turns the motor off you will hear air leaking out of the pressure switch unloader valve, for a short time. This releases the air pressure from the discharge tube and allows the compressor to restart more easily. For units without a manual switch, ‘whenever the procedures call for
turning the switch to the OFF position, use the switch at the disconnect instead.

Regulator – The regulator controls the amount of air pressure released at the hose outlet (Sold separately).

ASME Safety Valve – This valve automatically releases air if the tank pressure exceeds the preset maximum.

Discharge tube – This tube carries compressed air from the pump to the check valve. This tube becomes very hot during use. To avoid the risk of severe burns, never touch the discharge tube.

Cheek valve – One-way valve that allows air to enter the tank, but prevents air in the tank from flowing
back into the compressor pump.

Belt Guard – Covers the belt, motor pulley, and flywheel.

Tank Drain Valve – This valve is located on the bottom of the tank. Use this valve to drain moisture from the tank daily to reduce the risk of corrosion.

Installation

WARNING Disconnect, tag, and lock out the Power source, then release all pressure from the system before attempting to install, service, relocate, or perform any maintenance.

LOCATION

It is extremely important to install the compressor in a clean, well-ventilated area where the surrounding air temperature will not be more than 100°F. Provide a minimum clearance of 18 inches between the compressor flywheel or fan to the wall and ensure clear access to the drain valve to facilitate condensate drainage.

Do not locate the compressor air inlet near steam, paint spray, sandblast areas, or any other source of contamination.

MOUNTING

FLOOR MOUNTING (ALL UNITS)

The compressor feet MUST be bolted to a flat, even, concrete floor or separate concrete foundation. Vibration isolators must be used between the tank leg and the floor (Part number MP346100A available separately). Do not draw bolts tight. Allow the pads to absorb vibrations. A flexible coupling should be installed between the tank and service piping.

Any tube, pipe, or hose used must have a pressure rating higher than 150 psi. Minimum recommended pipe size:

• up to 50 feet long use 1/2 inch
• greater than 50 feet long using a 3/4 inch Larger diameter pipe is always better.

GROUNDING

This product must be grounded. If the unit comes with a factory-installed cord, plug the cord into a properly sized, grounded outlet. For units that do not have a factory-installed cord, install permanent wiring from the electrical source to the pressure switch with a ground conductor connected to the grounding screw on the pressure switch. A properly sized cord with a ground conductor and plug may also be installed by the user.

WIRING

Local electrical wiring codes differ from area to area. Source wiring, plug, and protector must be rated for at least the amperage and voltage indicated on the motor nameplate, and meet all electrical codes for this minimum. Use a slow blow fuse type T or a circuit breaker.

NOTICE: Damage from an improper electrical voltage or connection will void the warranty.

You will need the following for proper installation:

1. A240 Volt double pole circuit breaker.

Minimum wire size (most meet all codes)

Up to 75 feet long ………..12AWG
Greater than 75 feet ……….10AWG
Confirm proper voltage – must be performed by a qualified electrician.

Assembly

ADDITIONAL HARDWARE NEEDED

Purchase a hose, regulator, and shutoff valve that has a minimum rating of 175 psi and exceeds the maximum working pressure of the compressor.

BREATHER INSTALLATION

Remove the cap from the oil fill opening. Install breather (found in parts bag with this manual or hanging from the cylinder). See Figure 7.

OIL DRAIN EXTENSION

Some models include an oil drain extension and cap (found in the owner’s manual). Install the oil drain
extension and cap before adding oil to the pump. To avoid il leaks, apply pipe thread sealant or thread tape to the threads on each end of the oil drain extension. Screw the cap onto one end of the extension. Remove the oil drain plug from the base of the pump. and install the oil drain extension (See Figures 8 and 9).

LUBRICATION

Ensure the oil drain extension and cap have been installed (if included) then remove the breather (See Figure 8) and fill the pump oil according to the chart. See the specification label on the air tank for the pump model number and refer to the chart for the proper oil capacity.

OIL

Use SAE 30 industrial-grade air compressor oil or full synthetic motor oil like Mobil 1 10W30. Do not use regular automotive oil. Additives in regular motor oil can cause valve deposits and reduce pump life. For maximum pump life, drain and replace oil after the first hour of run time.

Operation

START-UP / BREAK-IN PROCEDURE

1. Remove the cap from the oil fill opening. Fill pump to the proper oil level (see Figure 10). Install breather (found in parts bag with this manual or hanging from the cylinder).
2. Open the tank drain valve. Turn the outlet valve to open the airflow.
3. Move the pressure switch lever or knob to the OFF position and plug in the power cord. Move the pressure switch to the AUTO position to run the unit (see Figure 11).
4. Run the unit for 30 minutes at zero (0) psi (under no load) to break in pump parts.
5. Move the pressure switch lever or knob to OFF and turn the tank drain valve to shut off the airflow. The compressor is now ready for use.

Maintenance

All repairs should be performed by an authorized service representative.

FOR EFFICIENT OPERATION:
Perform the following maintenance schedule.

1. Maintain proper oil level. Refer to the Lubrication section for details.
2. Drain Tank. With the compressor shut off and pressure released: Drain moisture from the tank by opening the drain valve underneath the tank (See Figure 12).
3. Check the air filter to be sure it is clean. To service a filter, remove the filter housing cover. Remove the filter and clean it in hot, soapy water (Paper filters cannot be washed). Rinse and let dry. Replace air filters that cannot be cleaned. Place the filter back in the housing base. Replace cover.
4. Check the safety valve by performing the following steps:
   • Plug the compressor in and run until shut-off pressure is reached (see Operating Procedure).
   • Wearing safety glasses, pull the ring on the safety valve to release pressure from the compressor tank Protect yourself from fast-moving air being released; do not allow fast-moving air to be directed ‘toward your face (See Figure 13).
   • C The safety valve should automatically close at approximately 40-50 PSI. If the safety valve does not allow air to be released when you pull on the ring, or if it does not close automatically, it MUST be replaced.
5. With the motor OFF and unplugged, clean debris from the motor, flywheel, tank, air lines, and pump cooling fins.
6. Check the belt for signs of excessive wear, If the belt shows signs of wear, replace it. Check the belt for proper tension /alignment. To adjust the belt:
   • Remove the belt guard.
   • Remove belt.
   • Loosen the four fasteners holding the motor to the baseplate.
   • Shift the motor in the proper direction. Tighten the four fasteners holding the motor to the baseplate. The belt must be properly aligned when adjustment is made.
   • To align the belt, lay a straightedge against the face of the flywheel touching the rim at two places (See Figure 14).
   • Adjust the flywheel or motor pulley so that the belt runs parallel to the straightedge (See Figure 14).
   • If necessary, use a gear puller to move the pulley on the motor shaft. Tighten the setscrew after the pulley is positioned.
   • Reattach belt.
   • Reattach the belt guard.
7. Change oil.
   1. Allow the compressor to run and warm up the oil. Unplug unit.
   2. Position a pan under the pump end of the unit.
   3. Remove the oil drain plug (See Figures 8 and 9). Allow oil to collect in the pan.
   4. Replace the drain plug, and fill the pump to full level (See Figures 8 and 9). Use Mobil 1 10W-30 synthetic motor oil.

TECHNICAL SERVICE

For information regarding the operation or repair of this product, please call 1-800-543-6400.

Troubleshooting Chart

Limited Warranty

• DURATION: From the date of purchase by the original purchaser as follows: One Year, Two Years, Three Years, Four Years, or Five Years as indicated on the product specification label.
• WHO GIVES THIS WARRANTY (WARRANTOR): Campbell Hausfeld / Scott Fetzer Company, 100 Production Drive, Harrison, Ohio, 45030, Telephone: (800) 543-6400
• WHO RECEIVES THIS WARRANTY (PURCHASER): The original purchaser (other than for purposes of resale) of the Campbell Hausfeld compressor.
• WHAT PRODUCTS ARE COVERED BY THIS WARRANTY: Any Campbell Hausfeld air compressor.
• WHAT IS COVERED UNDER THIS WARRANTY: Parts and Labor to remedy substantial defects due to material and workmanship during ‘the first year of ownership with the exceptions noted below. Parts only to remedy substantial defects due to material and workmanship during the remaining term of coverage with exceptions noted below.
• WHAT IS NOT COVERED UNDER THIS WARRANTY:
  • Implied warranties, including those of merchantability and FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED FROM THE DATE OF ORIGINAL PURCHASE AS STATED IN THE DURATION. If the compressor is used for commercial, industrial, or rental purposes, the warranty will apply for ninety (90) days from the date of purchase. Two-stage compressors are not limited to a ninety (30) day warranty ‘when used in commercial or industrial applications. Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you
  • ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM ANY DEFECT, FAILURE, OR MALFUNCTION OF THE CAMPBELL HAUSFELD PRODUCT. Some states do not allow the exclusion or limitations of incidental or ‘consequential damages, so the above limitation or exclusion may not apply to you.
  • Any failure that results from an accident, purchaser’s abuse, neglect, or failure to operate products in accordance with instructions provided in the owner’s manual(s) supplied with the compressor.
  • Pre-delivery service, i.e. assembly, oil or lubricants, and adjustment.
  • Items or services that are normally required to maintain the product, i.e. lubricants, filters gaskets, etc.
  • Gasoline engines and components are expressly excluded from coverage under this limited warranty. The Purchaser must comply with ‘the warranty given by the engine manufacturer which is supplied with the product
  • Additional items not covered under this warranty:
    • Excluded items pertaining to All Compressors
      • Any component damaged in shipment or any failure caused by installing or operating a unit under conditions not in accordance with installation and operation guidelines or damaged by contact with tools or surroundings.
      • Pump or valve failure caused by rain, excessive humidity, corrosive environments, or other contaminants.
      • Cosmetic defects that do not interfere with compressor functionality.
      • Rusted tanks, including but not limited to rust due to improper drainage or corrosive environments.
      • The following components are considered normal wear items and are not covered after the first year of ownership. Electric motor, check valve, pressure switch, regulator, pressure gauges, hose, tubing, pipe, fittings and couplers, screws, nuts, hardware items, belts, pulleys, flywheel, air filter and housing, gaskets, seals, oil leaks, air leaks, oil consumption or usage, piston rings.
      • Tank drain valves.
      • Damage due to incorrect voltage or improper wiring.
      • Other items are not listed but are considered general wear parts.
      • Pressure switches, air governors, load/unload devices, throttle control devices and safety valves modified from factory settings.
      • Damage from inadequate filter maintenance.
      • Induction motors are operated with electricity produced by a generator.
    • Excluded items specific to Lubricated Compressors:
      • Pump wear or valve damage caused by using oil not specified.
      • Pump wear or damage caused by any oil contamination.
      • Pump wear or damage caused by failure to follow proper oil maintenance guidelines, operation below proper oil level, or operation without oil.
  • Labor, service call, or transportation charges after the first year of ownership of stationary compressors. Stationary compressors are defined as not including a handle or wheels.
• RESPONSIBILITIES OF WARRANTOR UNDER THIS WARRANTY: Repair or replace, at the Warrantor’s option, a compressor or component that is defective, has malfunctioned, and/or failed to conform within the duration of the warranty period.
• RESPONSIBILITIES OF PURCHASER UNDER THIS WARRANTY:
  • Provide dated proof of purchase and maintenance records.
  • Call Campbell Hausfeld (800-543-6400) to obtain your warranty service options. Freight costs must be borne by the purchaser.
  • Use reasonable care in the operation and maintenance of the products as described in the owner’s manual(s).
  • Repairs requiring overtime, weekend rates, or anything beyond the standard manufacturer warranty repair labor reimbursement rate.
  • Time required for any security checks, safety training, or similar for service personnel to gain access to the facility.
  • The location of the unit must have adequate clearance for service personnel to perform repairs and be easily accessible.
• WHEN WARRANT OR WILL PERFORM REPAIR OR REPLACEMENT UNDER THIS WARRANTY: Repair or replacement will be scheduled and serviced according to the normal workflow at the servicing location, and depending on the availability of replacement parts.

This Limited Warranty applies in the U.S., Canada, and Mexico only and gives you specific legal rights. You may also have other rights which vary from State to State or country to country.

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Husky VT631402AJ Pro Air Compressor-FAQs