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JET  

15 

 

Warranty and Service 

JET

®

 

warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact

 

Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. 

Warranty Period

 

The general warranty lasts for the time period specified in the literature included with your product or on the official JET branded 
website.  

 

JET products carry a limited warranty which varies in duration based upon the product. (See chart below) 

 

Accessories carry a limited warranty of one year from the date of receipt. 

 

Consumable items are defined as expendable parts or accessories expected to become inoperable within a 
reasonable amount of use and are covered by a 90-day 

limited warranty against manufacturer’s defects. 

Who is Covered 

This warranty covers only the initial purchaser of the product from the date of delivery. 

What is Covered 

This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty does not cover 
failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, improper repair, alterations or 
lack of maintenance. JET woodworking machinery is designed to be used with Wood. Use of these machines in the processing of 
metal, plastics, or other materials outside recommended guidelines, may void the warranty. The exceptions are acrylics and other 
natural items that are made specifically for wood turning. 

Warranty Limitations 

Woodworking products with a Five-Year Warranty that are used for commercial or industrial purposes default to a Two-Year 
Warranty. Please contact Technical Service at 1-800-274-6846 for further clarification.

 

How to Get Technical Support 

Please contact Technical Service by calling 1-800-274-6846. 

Please note that you will be asked to provide proof of initial 

purchase when calling. 

If a product requires further inspection, the Technical Service representative will explain and assist with 

any additional action needed.

 

JET has Authorized Service Centers located throughout the United States. For the name of an 

Authorized Service Center in your area call 1-800-274-6846 or use the Service Center Locator on the JET website.

 

More Information 

JET is constantly adding new products. For complete, up-to-date product information, check with your local distributor or visit the 
JET website. 

How State Law Applies 

This warranty gives you specific legal rights, subject to applicable state law.  

Limitations on This Warranty 

JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT. EXCEPT AS 
STATED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE 
ABOVE LIMITATION MAY NOT APPLY TO YOU. 
JET SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR FOR INCIDENTAL, 
CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS. SOME STATES 
DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE 
LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. 
 
JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are given as 
general information and are not binding. JET reserves the right to effect at any time, without prior notice, those alterations to parts, 
fittings, and accessory equipment which they may deem necessary for any reason whatsoever. JET

®

 branded products are not 

sold in Canada by JPW Industries, Inc. 

Product Listing with Warranty Period  

90 Days 

– Parts; Consumable items 

1 Year 

– Motors; Machine Accessories 

2 Year 

– Metalworking Machinery; Electric Hoists, Electric Hoist Accessories; Woodworking Machinery used for industrial  

or commercial purposes 
5 Year 

– Woodworking Machinery 

Limited Lifetime 

– JET Parallel clamps; VOLT Series Electric Hoists; Manual Hoists; Manual Hoist   

Accessories; Shop Tools; Warehouse & Dock products; Hand Tools; Air Tools 

NOTE:  JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries, Inc., or any of 
its successors in interest to the JET brand. 

 

Summary of Contents for 550620

Page 1: ...mmer 550620 JCT 3620A 550621 JCT 3621A 550622 JCT 3622A 550623 JCT 3623A Operation Parts Manual M 550620 Edition 5 04 2021 JET 427 New Sanford Road La Vergne TN 37086 Ph 800 274 6848 www jettools com...

Page 2: ...and placing the tip against the work surface 11 Do not operate air tool without its guards in place Do not modify the tool 12 Do not operate this tool while tired or under the influence of drugs alco...

Page 3: ...er training and knowledge have been obtained 35 Make sure chisel has appropriate shank with oval collar and dimensions for this chipping hammer 36 Always secure tool in retainer and place end of tool...

Page 4: ...eakdown Your tool has been designed and constructed to provide consistent long term operation if used in accordance with the instructions set forth in this document The instructions and warnings in th...

Page 5: ...es 30 1 Joules Vibration value 15 73 m s2 15 73 m s2 16 08 m s2 16 08 m s2 Noise level 1 96 dB A 96 dB A 96 dB A 96 dB A Speed settings Variable throttle Variable throttle Variable throttle Variable t...

Page 6: ...nto groove until completely installed If needed spray lubricant into groove to facilitate spring insertion An unsecured tool can be ejected from the cylinder with force causing injury Retainer and loc...

Page 7: ...serve the working area Excessive hose length will cause pressure drop 2 Make sure air compressor supplies clean dry air at correct CFM for the tool 3 Set air pressure to 90 psi Excess air pressure an...

Page 8: ...moisture traps and in line oilers on each downline that is to be used for air tools See Figure 3 Place oiler as close to air tool as possible for best lubrication Lubrication Use a light oil containi...

Page 9: ...power erratic action Low air pressure Verify compressor has proper CFM rating for tool Check compressor regulator setting set air pressure to 90 psi Check for loose connections at air inlet O rings et...

Page 10: ...848 Monday through Friday 8 00 a m to 5 00 p m CST Please have the stock number and serial number of your tool available when you call so that we may serve you quickly and accurately Non proprietary p...

Page 11: ...3620A 12 Retainer Spring 1 13 JCT3620A 13 Nut 4 14 JCT3620A 14 Seat Valve 1 Index Part No Description Qty 15 JCT3620A 15 Spacer 4 16 JCT3620A 16 Piston 1 17 JCT3620A 17 Flange Bolts 4 18 JCT3620A 18 E...

Page 12: ...tainer 1 12 JCT3620A 12 Retainer Spring 1 13 JCT3620A 13 Nut 4 14 JCT3620A 14 Seat Valve 1 Index Part No Description Qty 15 JCT3620A 15 Spacer 4 16 JCT3620A 16 Piston 1 17 JCT3620A 17 Flange Bolts 4 1...

Page 13: ...3620A 12 Retainer Spring 1 13 JCT3620A 13 Nut 4 14 JCT3620A 14 Seat Valve 1 Index Part No Description Qty 15 JCT3620A 15 Spacer 4 16 JCT3622A 16 Piston 1 17 JCT3620A 17 Flange Bolts 4 18 JCT3620A 18 E...

Page 14: ...tainer 1 12 JCT3620A 12 Retainer Spring 1 13 JCT3620A 13 Nut 4 14 JCT3620A 14 Seat Valve 1 Index Part No Description Qty 15 JCT3620A 15 Spacer 4 16 JCT3622A 16 Piston 1 17 JCT3620A 17 Flange Bolts 4 1...

Page 15: ...tional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Loc...

Page 16: ...16 JCT 3620A Series Chipping Hammers 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com...

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