Instruction/ maintenance manual of the product H3372 Grizzly
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COPYRIGHT © APRIL, 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. PRINTED IN CHINA ONLINE MANUAL DISCLAIMER THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED.
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.
H3372 3 HP Air Compressor For Your Own Safety Read Instruction Manual Before Operating This Equipment 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, MAY result in minor or moderate injury.
H3372 3 HP Air Compressor 10. USE PROPER AIR HOSE for the tool. Make sure your air hose is in good condition and is long enough to reach your work without stretching. 11. WEAR PROPER APPAREL. DO NOT wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts.
H3372 3 HP Air Compressor 1. READ THIS ENTIRE MANUAL BEFORE OPERATING THE COMPRESSOR. 2. OPERATE THE COMPRESSOR IN A WELL VENTILATED AREA free of acids, vapor, explosive gases and flammable or unstable materials . 3. DO NOT PULL ON THE GAUGES OR REGULATORS TO MOVE THE COMPRESSOR! 4.
H3372 3 HP Air Compressor -4 - INTRODUCTION AND SET UP If you have any comments regarding this manual, please write to us at the following address: Grizzly Industrial, Inc. C / O Technical Documentation P.O. Box 2069 Bellingham, WA 98227-2069 Most important, we stand behind our tools.
H3372 3 HP Air Compressor -5 - The Model H3372 represents a heavy load at 142 pounds. Seek assistance before moving. This air compressor is shipped from the manufacturer in a carefully packed carton.
H3372 3 HP Air Compressor -6 - CIRCUIT REQUIREMENTS Wiring: The Model H3372 3 HP Air Compressor is wired for 220V operation. Amperage Draw The Model H3372 has a 3 HP motor and draws the following amperage.
H3372 3 HP Air Compressor -7 - PREPARING FOR USE Before using your Grizzly Air Compressor, follow these steps : 1. Remove all packing materials and any protective plastic bags, zip-tie labels or tags from the compressor cylinder head or oil plug. 2. Be sure the air filter is attached to the cylinder head as shown in Figure 2 .
H3372 3 HP Air Compressor -8 - STARTING To start the air compressor: 1. Make sure the compressor switch is in the OFF position (knob with red cap above pressure gauges shown in Figure 4 pressed down) before connecting the power supply. Figure 4. ON/OFF button.
H3372 3 HP Air Compressor -9 - To control the air delivery to your tool: 1. Adjust the air control knob, shown in Figure 7 , to set the PSI that will be delivered to your tool. Turn the knob clockwise to increase the pressure and counter-clockwise to decrease the pressure.
H3372 3 HP Air Compressor -10 - The pressure regulator has been factory set for the highest quality operating perfor- mance. The pressure regulator adjusts the desired PSI range where the air compressor kicks in and out to keep the tank pressurized for the best operating performance.
H3372 3 HP Air Compressor -11 - To connect air tools to your air com- pressor: 1. Make sure the compressor model you use has a sufficient cubic feet per minute (CFM) output for the air tool you plan to connect. (Most air tools will have an air requirement stated in terms of a specific CFM at a specific pressure.
H3372 3 HP Air Compressor -12 - 3 . Clean off cylinder head cooling fins of any dirt which might hamper air flow. 4. Check for worn or damaged cords and plugs. 5. Check the air pressure in the tires when transporting the air compressor. 6. Check for any other condition that could hamper the safe operation of this machine.
H3372 3 HP Air Compressor -13 - Changing V-belt Make sure the V-belt is properly ten- sioned. 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.
H3372 3 HP Air Compressor -14 - If the compressor is used on a daily basis, perform the following checks each week: • Rinse the air filter foam element in water. • Check for loose bolts or fittings. Weekly Like all power tools, there is danger associated with operating this equipment.
H3372 3 HP Air Compressor -15 - After every 300 hours or 3 months of regular operation, perform the following maintenance items: • Change the compressor motor oil. Use compressor oil or a non-deter- gent 30 weight oil. • Rinse the air filter foam element in water.
-16 - H3372 3 HP Air Compressor TROUBLESHOOTING Pump motor will not start. Pump motor starts; but fuses blow or circuit break- ers trip. Low pressure at the tool. Low pressure at the tanks. Compressor knocking. 1. Check power line for proper voltage. 2.
H3372 3 HP Air Compressor -17- Motor runs hot. Pressure relief valve stays open and motor won’t stop running. Air leaks from pressure switch. Air is dirty or has excessive moisture. 1. Clean cylinder fins and motor area. 2. Inspect and clean air filter.
H3372 3 HP Air Compressor -18 - 90 93 95 96 82 89 70 65 71 62 81 68 69 67 42 41 79 76 50 47 48 10 43 65 72 74 73 86 83 84 55 45 63 64 17 65 54 53 52 58 16 15 9 8 13 14 39 12 56 60 59 28 29 80 38 27 3 .
H3372 3 HP Air Compressor -19 - 1 PH3372001 CRANK 2 P6202 BEARING 6202 3 PH3372003 CONNECTING ROD 4 PH3372004 ROD BEARING 5 PSB29M CAP SCREW M6-1 X 40 6 PLW03M LOCK WASHER 6MM 7 PN01M HEX NUT M6-1.
H3372 3 HP Air Compressor -20 - 40 PH3372040 O-RING 41 PH3372041 PULLEY 42 PH3372042 GASKET 8MM 43 PLW04M LOCK WASHER 8MM 44 PB20M HEX BOLT M8-1.25 X 35 45 PH3372045 CHECK VALVE 46 PH3372046 ELBOW 1 .
H3372 3 HP Air Compressor -21 - 79 PH3372079 BELT A1143 80 PH3372080 HANDLE 81 PB21M HEX BOLT M8-1.25 X 42 82 PH3370070 DRAIN VALVE 14MM 83 PB09M HEX BOLT M8-1.25 X 20 84 PH3372084 CUSHION FOOT 85 PB80M HEX BOLT M16-2.0 X 55 86 PH3372086 PNEUMATIC TIRE 8.
H3372 3 HP Air Compressor -22 - 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.
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FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 TAPE ALONG EDGES--PLEASE DO NOT NAIL Name________________________________ Street________________________________.
An important point after buying a device Grizzly H3372 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grizzly H3372 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 Grizzly H3372 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grizzly H3372 you will learn all the available features of the product, as well as information on its operation. The information that you get Grizzly H3372 will certainly help you make a decision on the purchase.
If you already are a holder of Grizzly H3372, 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 Grizzly H3372.
However, one of the most important roles played by the user manual is to help in solving problems with Grizzly H3372. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grizzly H3372 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
