Harbor Freight Tools 67450 User Manual - Page 2

Table of Contents Safety 2 Specifications 7 Setup 8 Operation 12 Maintenance 16 Parts List and Diagram 18 Warranty 20 SAFETY SETUP OPERATION WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. Indicates a hazardous situation which, if not avoided, will result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. Addresses practices not related to personal injury. Symbol Property or statement PSI Pounds per square inch of pressure CFM Cubic Feet per Minute flow SCFM Cubic Feet per Minute flow at standard conditions NPT National pipe thread, tapered NPS National pipe thread, straight WARNING marking concerning Risk of Eye Injury. Wear ANSI-approved safety goggles with side shields. Symbol Property or statement Warning marking concerning Risk of Puncture Injury. Wear heavy‑duty work gloves. Read the manual before set-up and/or use. WARNING marking concerning Risk of Hearing Loss. Wear hearing protection. WARNING marking concerning Risk of Respiratory Injury. Wear NIOSH‑approved dust mask/respirator. WARNING marking concerning Risk of Explosion. Table A: Symbol Definitions Page 2 For technical questions, please call 1-800-444-3353. Item 67450 MAINTENANCE