Instruction/ maintenance manual of the product 65903 Central Pneumatic
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240 VOL T COMPRESSOR 4 HP PEAK – 29 GALLON 65903 SET UP AND OPERA TING INSTRUCTIONS Distributed exclusively by Harbor Freight T ools ® . 3491 Mission Oaks Blvd., Camarillo, CA 9301 1 Visit our website at: http://www .harborfreight.com Read this material before using this product.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 2 PRODUCT SPECIFICA TIONS Motor 240 V~ / 60 Hz / 9 A (Load) / Single Phase / 4 HP Peak / 3 HP W orking / 3,400 RPM / T wo Capacitor (Run & Start) Overload Reset Button 15 A Power Cord 12 Gauge, 3-Wire (Stripped), 10 Ft.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 3 Do not operate compressors in explosive atmospheres, such as in the pres- 2. ence of ammable liquids, gases, or dust. Compressors create sparks which may ignite the dust or fumes.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 4 Use safety equipment. Always wear eye protection. 6. Make sure you are wear- ing your protective clothing, safety glasses with side shields and dust mask or air respirator , if appropriate.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 5 SPECIFIC SAFETY RULES CAUTION! Prior to its 1. rst use, and thereafter prior to each subsequent use, make sure to ll the Air Compressor with a premium quality , 30 weight, non- detergent oil to the specied level.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 6 sor parts when the unit is connected to electrical power . Always have compressor safety guards in place before turning compressor on. Use approved air hose 13. . Never use plastic or PVC pipe (unless specied for Air Compressors) to carry air under pressure.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 7 Symbology Double Insulated Canadian Standards Association Underwriters Laboratories, Inc.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 8 T o Fill The Air Compressor With Oil: AIR OUTLET V AL VE (4) OIL FILL CAP (28) OIL LEVEL INDICA TOR (35) FIGURE D 1.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 9 T o mount the Air Compressor , with assistance, move the unit to the location where 3.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 10 T urn the Pressure Adjustment Knob (6) 4. counterclockwise all the way to its “OFF” position. (See Figure E.) T urn Lever on Air Outlet V alve (4) backward to 5. closed position.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 1 1 W ait several minutes to allow the Air Compressor ’s Motor (14) to cool. 3. Press the Overload Reset Button (42) to reset the electrical circuit breaker . If it 4. does not reset, wait a few additional minutes and try again.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 12 INSPECTION, MAINTENANCE, AND CLEANING 1. W ARNING! Always make sure the Power Switch Lever (9) is in its “OFF” position, the .
SKU 65903 For technical questions, please call 1-800-444-3353. Page 13 in the Oil Fill Cap, and screw the Oil Fill Cap back onto the oil ll hole. (See Figure F .) FIGURE G WING NUT (36) WING NUT (36) AIR FIL TER (38) AIR FIL TER BOWL (39) AIR FIL TER CAP (37) 5.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 14 SIDE VIEW END VIEW FIGURE I SCREW (30) SCREW (30) SCREW (30) 7. Loosen four Screws (30) which hold Motor (14) in place. Then, slide Motor toward Large Belt Wheel to loosen tension on V -Belt (27).
SKU 65903 For technical questions, please call 1-800-444-3353. Page 15 T o clean, 1 1. use a shop vacuum cleaner , or use compressed air . When storing, 12. make sure to keep the Air Compressor in a safe, clean, and dry location out of reach of children.
SKU 65903 For technical questions, please call 1-800-444-3353. Page 16 PLEASE READ THE FOLLOWING CAREFULL Y THE MANUF ACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE P AR TS LIST AND ASSEMBL Y DIAGRAM IN THIS MANUAL AS A REFERENCE T OOL ONL Y .
SKU 65903 For technical questions, please call 1-800-444-3353. Page 17 ASSEMBL Y DIAGRAM REV 10g.
An important point after buying a device Central Pneumatic 65903 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Central Pneumatic 65903 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Central Pneumatic 65903 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Central Pneumatic 65903 you will learn all the available features of the product, as well as information on its operation. The information that you get Central Pneumatic 65903 will certainly help you make a decision on the purchase.
If you already are a holder of Central Pneumatic 65903, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Central Pneumatic 65903.
However, one of the most important roles played by the user manual is to help in solving problems with Central Pneumatic 65903. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Central Pneumatic 65903 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center