Grizzly H4519 Instruction Manual
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Grizzly H4519 Instruction Manual

Grizzly 3 hp air compressor instruction manual h4519
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3 HP AIR COMPRESSOR
MODEL H4519

INSTRUCTION MANUAL

COPYRIGHT © OCTOBER, 2003 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#5770 PRINTED IN CHINA
ONLINE MANUAL DISCLAIMER
THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE
AS IT IS CURRENTLY BEING SHIPPED. THE MACHINE CONFIGURATION CAN CHANGE AS
PRODUCT IMPROVEMENTS ARE INCORPORATED. IF YOU OWN AN EARLIER VERSION OF
THE MACHINE, THIS MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE . CONTACT CUS-
TOMER SERVICE IF YOU HAVE ANY QUESTIONS ABOUT DIFFERENCES. PREVIOUS VER-
SIONS ARE NOT AVAILABLE ONLINE.

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  • Page 1: Instruction Manual

    INSTRUCTION MANUAL COPYRIGHT © OCTOBER, 2003 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #5770 PRINTED IN CHINA ONLINE MANUAL DISCLAIMER THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED.
  • Page 2 WARNING Some dust created by power sanding, sawing, grind- ing, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • Lead from lead-based paints. •...

  • Page 3: Safety Instructions For Pneumatic Tools

    Keep work area well lighted. H4519 3 HP Air Compressor KEEP CHILDREN AND VISITORS AWAY. All children and visitors should be kept at a safe distance from work area.
  • Page 4 UNTRAINED USERS TO USE THIS TOOL WHILE UNSUPERVISED. 23. IF YOU ARE UNSURE OF THE INTENDED OPERATION, STOP USING THE TOOL. Seek formal training or research books or maga- zines that specialize in pneumatic tools. H4519 3 HP Air Compressor...

  • Page 5: Air Compressors

    Be sure to use a compressor capable of handling the air demand of connected tools H4519 3 HP Air Compressor DRAIN TANK DAILY OR AT THE END OF EACH USE to avoid tank corrosion and possible tank rupture.

  • Page 6: Introduction And Set Up

    Commentary We are proud to offer the Grizzly Model H4519 3 HP Air Compressor. This model is part of a growing Grizzly family of fine power tools. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s commit-...
  • Page 7 Customer Service at (570) 546-9663. The Model H4519 represents a heavy load at 142 pounds. Seek assistance before moving. Long term exposure to this machine may cause hearing loss.

  • Page 8: Circuit Requirements

    The Model H4519 3 HP Air Compressor is wired for 220V operation. Amperage Draw The Model H4519 has a 3 HP motor and draws the following amperage. Amperage Draw ... .18 Amps...

  • Page 9: Preparing For Use

    Duty Cycle The Model H4519 3 HP Air Compressor should not be operated on more than a 50% duty cycle. This means an air com- pressor that pumps air for over 30 minutes in one hour is considered misuse.
  • Page 10 Everyday glasses or reading glasses only have impact resistant lenses, they are not safety glasses. Be certain the safety glasses you wear meet the appropriate standards of the American National Standards Institute (ANSI). H4519 3 HP Air Compressor...

  • Page 11: Air Control

    Understand the duty cycle of the air compressor that is described on page 7. H4519 3 HP Air Compressor Air Release There are two ways to release air from the compressor tank other than through your regulator and the use of air tools: —The drain valve.
  • Page 12 Connect the compressor to the power supply and start the compressor. If the PSI level still needs adjustment repeat steps 1 through 6. Replace the cover when the proper adjustments have been made. Figure 8. Pressure Regulator. H4519 3 HP Air Compressor...

  • Page 13: Connecting Tools

    Running over a hose with heavy vehicles may not cause an immediate leak, but it will shorten the life of the hose. H4519 3 HP Air Compressor Consideration should also be given to the type of usage. A nailer or staple gun uses air in short bursts and it is easier for the compressor to maintain pressure.

  • Page 14: Maintenance

    The force of the air stream can cause small bits of debris to become airborne and cause potential injury to the eyes or other parts of the body. H4519 3 HP Air Compressor...

  • Page 15: Changing V-Belt

    V-belt. Figure 11. Mounting bolt locations. H4519 3 HP Air Compressor Remove the V-belt from the motor pul- ley and fly pulley. Install the new V-belt.
  • Page 16 Use this tool with respect and caution to lessen the possibility of operator injury. If normal safety precautions are over- looked or ignored, serious personal injury many occur. H4519 3 HP Air Compressor...

  • Page 17: Every 300 Hours

    If normal safety precautions are overlooked or ignored, serious personal injury many occur. H4519 3 HP Air Compressor Storage When storing your air compressor fol- low these guidelines: Set the ON/OFF button to OFF.

  • Page 18: Troubleshooting

    5. Check gaskets on cylinder head assem- bly, repair or replace as needed. 6. Inspect and replace pump piston rings. 1. Check oil level and add oil. 2. Inspect and clean air filter. 3. Inspect and repair piston and connecting rod. H4519 3 HP Air Compressor...
  • Page 19 1. Tank is not drained. has excessive moisture. 2. Delivery pipes are dirty. H4519 3 HP Air Compressor ACTION 1. Clean cylinder fins and motor area. 2. Inspect and clean air filter. 3. Do not allow the compressor to run over its recommended duty cycle.
  • Page 20 Model H4519 3 HP Air Compressor 57-6 57-3 57-5 57-4 57-1 57-2 H4519 3 HP Air Compressor...
  • Page 21 PLW04M LOCK WASHER 8MM PSB98M CAP SCREW M8-1.25 X 160 P4519035 AIR FILTER PLW04M LOCK WASHER 8MM PB15M HEX BOLT M8-1.25 X 40 P4519038 CRANKSHAFT P6202 BALL BEARING 6202ZZ H4519 3 HP Air Compressor DESCRIPTION ⁄ ⁄ ⁄ -16 UNF...
  • Page 22 P4519064 NIPPLE P4519065 REGULATOR P4519066 PRESSURE GAUGE P4519067 DRAIN VALVE P4519068 FLARE CONNECTOR ID 10MM P4519069 EXHAUST PIPE 6MM P4519070 ELBOW P4519071 CHECK VALVE P4519072 COMPRESSION NUT DESCRIPTION ⁄ ⁄ ⁄ MPT X ⁄ ⁄ H4519 3 HP Air Compressor...
  • Page 23 COOLING FIN P4519075 TANK P4519076 TANK WHEEL PR06M EXT RETAINING RING 16MM P4519078 DRAIN VALVE 14MM P4519079 RUBBER FOOT PLW04M LOCK WASHER 8MM PN03M HEX NUT M8-1.25 P4519082 GRIZZLY LOGO P4519083 MACHINE ID LABEL H4519 3 HP Air Compressor DESCRIPTION...

  • Page 24: Warranty And Returns

    WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of main- tenance.

  • Page 25: Warranty Card

    15. Would you recommend Grizzly to a friend? ___Yes ___No 16. Would you allow us to use your name as a refer- ence for Grizzly customers in your area? Note: We never use names more than three times. ___Yes ___No 17.Comments:________________________________...
  • Page 26 Send a Grizzly Catalog to a friend: Name________________________________ Street________________________________ City______________State______Zip_______ FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 TAPE ALONG EDGES--PLEASE DO NOT STAPLE Place Stamp Here...

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