Harbor Freight Tools 90749 Never Operate the AIR Compressor Without ITS Safety Cover

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2.ALWAYS DISCONNECT THE AIR COMPRESSOR FROM ITS ELECTRICAL POWER SUPPLY SOURCE, RELEASE ITS AIR PRESSURE, AND DISCONNECT ALL PNEUMATIC TOOLS FROM THE MACHINE BEFORE PERFORMING ANY SERVICES OR MAINTENANCE.

3.WARNING: Make sure to fill the Air Compressor with a premium quality,

30-weight, non-detergent, compressor oil before each use. Running the Air

Compressor with no oil or low oil will cause damage to the equipment and void the warranty. Note: Optimal capacity of the oil reservoir is 21.5 ounces.

4.MAKE SURE ALL TOOLS AND EQUIPMENT USED WITH THE AIR COMPRESSOR ARE RATED TO THE APPROPRIATE PSI CAPACITY. Do not use any tool or equipment that operates over 115 PSI.

5.DRAIN AIR COMPRESSOR EVERY DAY. Do not allow moisture to build up inside the Air Tanks (31). Do not allow the Air Compressor to sit pressurized for longer than one hour.

6.DO NOT REMOVE THE FACTORY SEALED PRESSURE RELIEF VALVE

7.DO NOT OPEN THE AIR COMPRESSOR TANKS’ DRAIN PLUGS SO THAT MORE THAN FOUR THREADS ARE SHOWING.

8.THE AIR COMPRESSOR TANKS’ SAFETY VALVE (42) SHOULD NOT BE ADJUSTED. This Valve automatically releases air if the Tank pressure exceeds the preset maximum.

9.NEVER ATTEMPT TO REPAIR OR MODIFY THE AIR TANKS (31). Welding, drilling, or any other modification will weaken the Tanks, resulting in damage from rupture or explosion. Always replace worn, cracked, or damage Tanks.

10.NEVER OPERATE THE AIR COMPRESSOR WITHOUT ITS SAFETY COVER

(31)ATTACHED AND IN GOOD WORKING ORDER. Air Compressor

scan start automatically without warning. Personal injury and/or property damage could result from contact with moving parts.

11.THE AIR COMPRESSOR PARTS MAY BE HOT EVEN IF THE UNIT IS STOPPED. Keep fingers away from the running Air Compressor. Fast moving and hot parts will cause injury and/or burns.

12.DO NOT SPRAY FLAMMABLE MATERIALS IN THE VICINITY OF AN OPEN FLAME OR NEAR IGNITION SOURCES INCLUDING THE AIR COMPRESSOR UNIT. Do not direct paint or other sprayed materials at the Air Compressor. Locate the Air Compressor as far away from the spraying area as possible to minimize overspray and accumulation on the Air Compressor. Use a face mask/ respirator when spraying, and spray in a well ventilated area to prevent health and fire hazards. Do not smoke when spraying paint, insecticides, or other flammable substances. When spraying or cleaning with solvents or toxic chemicals, follow the instructions provided by the chemical manufacturer.

 

 

REV 02/04

SKU 90749

For technical questions, please call 1-800-444-3353.

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Contents AIR Compressor Product Specifications General Safety Warnings and PrecautionsSave this Manual SKU For technical questions, please callSpecific Product Warnings and Precautions Industrial Applications Must Follow Osha RequirementNever Operate the AIR Compressor Without ITS Safety Cover Attached and in Good Working ORDER. Air CompressorProlonged Exposure to Noise Levels Above 85 dBA is Hazard Unpacking Figure aAssembly Diagram on page 12 Assembly InstructionsOperating Instructions Not to strip the plastic threads See Figure C See Figures D, and EFigure E See Figures B, and E INSPECTION, MAINTENANCE, and CleaningDaily Empty Condensation from the AIR Tanks Figure F Parts List Assembly DiagramParts List B Assembly Diagram B