Air Compressor Manual Models: 824252PAT 824253PAT 824256VAT 824276VAT Service and Support: 866-869-3114 Pt# 1312100710 Rev0411
TABLE OF CONTENTS PAGE 1 Safety Guidelines - Definitions Before Using the Air Compressor 2 When Installing or Moving the Compressor Before Each Use 3 Follow Safety Precautions for Electrical Connection Plan Ahead to Protect Your Eyes, Hands, Face & Ears When Operating 4 Spraying Precautions Perform These Maintenance Operations 5 Warning Labels Glossary 6 Wiring Starting the Compressor 7-8 Troubleshooting 9-11 Parts 12 Warranty Statement
SAFETY GUIDELINES - DEFINITIONS Safety is a combination of common sense, staying alert and knowing how your compressor works. Read this manual to understand this compressor.
When installing or moving the compressor WARNING 6. A minimum clearance of 18 inches between the compressor and a wall is required because objects could obstruct airflow. This compressor is extremely top heavy. The compressor must be bolted to the floor with vibration pads before operating to prevent equipment damage, injury or death. Do Not tighten bolts completely as this may cause stress to the tank welds. 7. The compressor should be located where it can be directly wired to a circuit breaker.
Follow the safety precautions for electrical connections 1. Follow all local electrical and safety codes, as well as the National Electric Code (NEC) and the Occupational Safety and Health Act (OSHA). 3. Protect wires from contact with sharp objects. CAUTION 2. Wiring and fuses should follow electrical codes, current capacity and be properly grounded. All electrical connections should be made by a qualified electrician. Plan ahead to protect your eyes, hands, face and ears Dress for safety 1.
Spraying precautions WARNING 1. Do Not spray in the vicinity of open flames or other places where a spark can cause ignition. Do Not smoke when spraying paint, insecticides, or other flammable substances. Never point a spray gun at yourself or any other person or animal. Accidental discharge may result in serious injury. Reduce the risk of dangerous environment Be informed about the materials you use 1.
WARNING LABELS WIRING Find and read all warning labels found on the air compressor. Sample Warning Labels shown. Your decals may vary. GLOSSARY OF TERMS Air Filter Pressure Switch Porous element contained within a metal or plastic housing attached to the compressor cylinder head which removes impurity from the intake air of the compressor. Device which automatically controls the on/off cycling of the compressor.
WIRING WIRING WARNING ALL ELECTRICAL WIRING SHOULD BE DONE BY A QUALIFIED ELECTRICIAN Incoming power should be connected to the posts marked (LINE) General Information Adequate wiring and motor protection should be provided for all stationary compressors. Wiring used for other machinery should not be used. A qualified electrician familiar with local electrical codes in your area should be used.
TROUBLESHOOTING GUIDE Low discharge pressure 1. Compressor too small for application 2. Air leaks 3. Restricted intake air 4. Blown gasket(s) 5. Broken or misaligned valves 1. Reduce air demand or use a compressor with more air capacity. 2. Listen for air leaks. Apply a soap solution to all fittings and connections. Bubbles will form at points of leakage. Tighten or replace fittings or connections. 3. Clean or replace air filter. 4. Replace necessary gaskets. 5.
TROUBLESHOOTING GUIDE (Continued) Pressure switch unloader constantly leaking air 1. Malfunctioning check valve Pressure switch not unloading 1. Malfunctioning pressure switch 1. Replace check valve if unloader bleeds constantly. ! 1. Replace pressure switch if it does not release air pressure briefly when unit shuts off. ! Excessive vibration 1. Improper installation 2. Loose belts 3. Misaligned flywheel or drive pulley Overheating 1. Compressor too small for application 2.
Pump 82-1312100119 Beltguard 82-6214343100 & 82-2236110472 Motor 82-1312100388 Handle 82-2236107285 Regulator 82-1312100002 Discharge Tube Pressure Switch 82-1312100213 82-1312100455 Tank 824252PAT 82-1312100474 Drive Pulley 82-1312100440 Safety Valve 82-1312100005 Gauge 82-1312100006 Belt 82-1312100129 Check Valve 82-1312100168 Unloader Line 82-1312100026 Power Cord 82-1312100007 Pump 82-1312100119 Wheel Drain 82-1312100060 82-1312100360 Discharge Tube 82-1312100213 Motor Beltguard 82-6
02 01 09 03 10 08 05 06 04 07 1. Compressor 2. Air Filter 3. Electric Motor 4. Safety Valve 5. Pressure Switch 6. Pressure Gauge 7. Tank Drain 8. Check Valve 9. Discharge Tube 10. Belt Guard 11. Unloader Line (Not Visible) 12. Drive Belt (Not Visible) 13.
Compressor Pump 82-1312100119 11 09 07 01 10 05 12 06 02 08 03 Page 10 04
Compressor Pump 82-1312100119 01 02 03 04 05 06 07 08 09 10 11 12 Valve Assembly Kit Conrod Kit Crankshaft Kit Crankcase Bottom Kit Cylinder Kit Shaft Seal Kit Head Kit Flywheel Kit Top Gasket Kit Oil Level Kit Air Filter Kit Ring Kit (2 Required) 82-6229024900 82-9428010 82-9428020 82-6229022500 82-6229022900 82-9428050 82-6229023900 82-6229023400 82-6229023600 82-9428100-KIT 82-6229020500 82-9428120 Compressor Pump 82-1312100123 01 02 03 04 05 06 07 08 09 10 11 12 Valve Assembly Kit Conrod Kit Cranks
AIR COMPRESSOR WARRANTY POLICY Atlas Copco Compressors, LLC makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for a period of one year from date of purchase. (90 days if used by a professional contractor or if used as rental equipment).
