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Related Manuals for Grizzly G0471
Summary of Contents for Grizzly G0471
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Page 1: Air Compressor
AIR COMPRESSOR MODEL G0471 INSTRUCTION MANUAL COPYRIGHT © JULY, 2005 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. #EW7400 PRINTED IN CHINA... -
Page 3: Table Of Contents
Maintenance Notes ...18 SECTION 6: SERVICE ...19 Troubleshooting ...19 Changing Oil ...21 Check Valve ...22 Fixing Air Leaks ...22 Pressure Switch ...23 Changing V-Belt ...24 Service Notes ...25 G0471 Parts Breakdown ...26 G0471 Parts List ...27 WARRANTY AND RETURNS ...28... -
Page 4: Introduction
INTRODUCTION Foreword We are proud to offer the Model G0471 3 HP Air Compressor. These models are 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, enjoy- able operation and proof of Grizzly’s com-... -
Page 5: Section 1: Safety
PRODUCES DUST. Wood dust is a carcinogen and can cause cancer and severe respiratory illnesses. Model G0471 3 HP Air Compressor Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury. - Page 6 23. MAINTAIN 24. ALWAYS DISCONNECT FROM 25. DISCONNECT PNEUMATIC TOOLS MACHINERY. 26. BE Model G0471 3 HP Air Compressor RISK UNINTENTIONAL FIRING. DO NOT carry tool with hand on trigger and disconnect from air when not in use. tool. Make sure your air hose is in good condition and is long enough to reach your work without stretching.
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Page 7: Additional Safety Instructions For Air Compressors
If normal safety pre- cautions are overlooked or ignored, serious personal injury may occur. Model G0471 3 HP Air Compressor 6. COMPRESSED AIR USE. Do not use the compressor for filling breath- ing or diving tanks. Compressed air... -
Page 8: Section 2: Circuit Requirements
DO NOT connect the machine to the power source until instructed to do so. Amperage Draw The 3 HP motor on the Model G0471 will draw the following amps: G0471 Motor Draw ...18 Amps Circuit Requirements Only connect your machine to a cir- cuit that meets the requirements below. -
Page 9: Extension Cords
Ensure compliance by check- ing with a qualified electrician! Model G0471 3 HP Air Compressor Extension Cords We do not recommend the use of exten- sion cords on 220V equipment. Instead, arrange the placement of your equipment and the installed wiring to eliminate the need for extension cords. -
Page 10: Section 3: Set Up
Description • • Model G0471 shipping Model G0471 3 HP Air Compressor Unpacking Items Needed For Set Up Wrench or Socket 14mm ... 2 Wrench or Socket 17mm ... 2... -
Page 11: Inventory
Model G0471 3 HP Air Compressor Assembly To assemble the air compressor: 1. Remove all packing materials and any protective plastic bags, zip tie labels or tags from the compressor. - Page 12 ISO 100/SAE 30W non-detergent oil, to the crankcase. The oil level should be in the center of the sight glass as shown in Figure 6. Oil Breather Figure 6. Proper oil level. Model G0471 3 HP Air Compressor...
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Page 13: Placement
A clear and well ventilated area is best for its safe operation. Model G0471 3 HP Air Compressor Do not place the compressor next to flammable liquids or gas! The com- pressor motor and air supply pipe can reach high temperatures and cause the flammable gas to ignite. -
Page 14: Section 4: Operations
Step 6. Note: Whenever the compressor has not been run for more than a few days, allow it to run with the drain valve open for 5 minutes to fully lubricate the motor. Model G0471 3 HP Air Compressor AUTO/OFF Lever... -
Page 15: Line Pressure Regulation
Note: If the compressor does not turn OFF before reaching 120 PSI, flip the AUTO/OFF switch to OFF before the pressure reaches 125 PSI. See Pressure Switch on Page 23 to adjust the automatic shut-off. Model G0471 3 HP Air Compressor... -
Page 16: Connecting Tools
If you are confused about any aspect of this machine, DO NOT use it until your questions have been answered. Serious per- sonal injury may occur. Model G0471 3 HP Air Compressor... -
Page 17: Storage
6. Store the air compressor in its normal operating position in a cool protected area. Model G0471 3 HP Air Compressor Failure to unplug the air compres- sor before storage may result in the compressor running continuously, causing overheating, damage to the compressor, and possibly a fire. -
Page 18: Section 5: Maintenance
AUTO. When performing maintenance make sure the AUTO/OFF lever is in the OFF position, the compressor is unplugged, and the air pressure has been bled out of the tank. Model G0471 3 HP Air Compressor... -
Page 19: Draining Tank
Note: Draining the air from the tank will be extremely loud. Wear ear protection when draining the tank. Figure 13. Tank drain valve. Model G0471 3 HP Air Compressor Pressure Safety Valve The pressure safety valve prevents dam- age to the tank by releasing pressure when the tank reaches maximum capacity. -
Page 20: Maintenance Notes
Maintenance Notes This page is for tracking oil changes and other maintenance proce- Date dures to ensure that they are performed at the scheduled intervals. Model G0471 3 HP Air Compressor... -
Page 21: Section 6: Service
SECTION 6: SERVICE This section is provided for your convenience—it is not a substitute for the Grizzly Service Department. If you need help troubleshooting, replacing parts, or you are unsure of how to perform the procedures in this section, then feel free to call our Technical Support at (570) 546-9663. - Page 22 2. Faulty pressure switch, unit is trying to overpres- sure the tank. 3. Faulty pressure relief valve. Model G0471 3 HP Air Compressor Possible Solution 1. Inspect keys and set- screws. Replace or tighten if necessary. 2. Adjust fan cover mounting position, tighten fan, or shim fan cover.
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Page 23: Changing Oil
3. Use a hex wrench to remove the oil drain cap screw shown in Figure 15. 4. Drain all of the oil from the crank case then tip the compressor upright. Model G0471 3 HP Air Compressor Possible Cause 1. Faulty check valve. 2. Faulty pressure switch. -
Page 24: Check Valve
2. Remove the valve, clean it thoroughly, then re-install with teflon tape and/or pipe dope. 3. If the valve continues to leak, replace it with a new valve. Model G0471 3 HP Air Compressor... -
Page 25: Pressure Switch
Pull the black cover up and set it aside. Figure 19. Pressure switch cover. Model G0471 3 HP Air Compressor 5. Turn the black plastic pressure adjust- ment screw (Figure 20) a half turn... -
Page 26: Changing V-Belt
If the V-belt is too tight, the motor could overheat and cause machine damage or fire. If the V-belt is too loose, the belt will slip on the pulley and cause belt damage and compressor inefficiency. Model G0471 3 HP Air Compressor... -
Page 27: Service Notes
Service Notes Model G0471 3 HP Air Compressor... -
Page 28: G0471 Parts Breakdown
�� �� �� �� � �� �� �� �� �� �� �� �� �� �� �� �� �� Model G0471 3 HP Air Compressor �� �� �� �� �� �� �� �� �� � �� � �� �� � ��... -
Page 29: G0471 Parts List
COMPRESSION NUT P0471050 COMPRESSION NUT P0471051 RELIEF TUBE P0471052 PRESSURE SWITCH Model G0471 3 HP Air Compressor G0471 Parts List REF PART # 67-1 P0471067-1 RESET BUTTON 67-2 PC040C 67-3 PC200A 67-4 P0471067-4 STRAIN RELIEF 67-5 P0471067-5 CAPACITOR BOX COVER... -
Page 30: 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 maintenance. - Page 31 ____20-29 ____50-59 How long have you been a woodworker/metalworker? ____0-2 Years How many of your machines or tools are Grizzly? ____0-2 Do you think your machine represents a good value? ____Yes Would you recommend Grizzly Industrial to a friend? ____Yes Would you allow us to use your name as a reference for our customers in your area? Note: We never use names more than 3 times.
- Page 32 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...