JET JBM-5 Operating Instructions and Parts Manual

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Operating Instructions and Parts Manual

JBM-5 Benchtop Mortiser

JET

1.0 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

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.

branded products are not sold in Canada by JPW Industries, Inc.

2.0 Table of Contents

1.0 Warranty and Service ..................................................................................................................................... 2

2.0 Table of Contents ........................................................................................................................................... 3

3.0 About this manual .......................................................................................................................................... 3

4.0 IMPORTANT SAFETY INSTRUCTIONS ....................................................................................................... 4

5.0 Electrical requirements ................................................................................................................................... 5

6.0 Specifications ................................................................................................................................................. 6

6.1 Mounting dimensions ................................................................................................................................. 7

7.0 Unpacking ...................................................................................................................................................... 7

7.1 Contents ..................................................................................................................................................... 7

8.0 Assembly ........................................................................................................................................................ 7

9.0 Installing ......................................................................................................................................................... 7

10.0 Adjustments ................................................................................................................................................. 8

10.1 On-Off switch ............................................................................................................................................ 8

10.2 Handle adjustment ................................................................................................................................... 8

10.3 Fence adjustment ..................................................................................................................................... 8

10.4 Hold down adjustment .............................................................................................................................. 8

10.5 Depth stop rod adjustment ....................................................................................................................... 8

10.6 180 Head rotation ................................................................................................................................... 8

10.7 Chuck key holder ...................................................................................................................................... 8

10.8 Bit shank length ........................................................................................................................................ 8

10.9 Spindle adaptor ........................................................................................................................................ 9

10.10 Chisel and bit adjustment ....................................................................................................................... 9

10.11 Adjusting chisel parallel to workpiece ................................................................................................... 10

11.0 Operation ................................................................................................................................................... 10

12.0 Storage ....................................................................................................................................................... 10

13.0 Optional accessories .................................................................................................................................. 10

14.0 Replacement Parts ..................................................................................................................................... 10

14.1 JBM-5 Benchtop Mortiser – Exploded View ........................................................................................... 11

14.2 JBM-5 Benchtop Mortiser – Parts List .................................................................................................... 12

15.0 Chisel specifications ................................................................................................................................... 14

3.0 About this manual

This manual is provided by JET covering the safe operation and maintenance procedures for a JET Model JBM-5 Mortiser. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. This machine has been designed and constructed to provide consistent, long-term operation if used in accordance with instructions set forth in this manual.

If there are questions or comments, please contact your local supplier or JET. JET can also be reached at our web site: www.jettools.com.

Retain this manual for future reference. If the machine transfers ownership, the manual should accompany it.

4.0 IMPORTANT SAFETY INSTRUCTIONS

WARNING – To reduce risk of injury:

1. KEEP GUARDS IN PLACE and in order.

2. REMOVE ADJUSTING KEYS AND WRENCHES. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on.

3. KEEP THE WORK AREA CLEAN. Cluttered areas and benches invite accidents.

4. DO NOT USE IN A DANGEROUS ENVIRONMENT. Don’t use power tools in damp or wet locations, or expose them to rain. Keep work area well lighted.

5. KEEP CHILDREN AWAY. All visitors should be kept safe distance from the work area.

6. MAKE THE WORKSHOP KID PROOF with padlocks, master switches, or by removing starter keys.

7. DON’T FORCE THE TOOL. It will do the job better and more safely at the rate for which it was designed.

8. USE THE RIGHT TOOL. Don’t force a tool or attachment to do a job for which it was not designed.

9. USE THE PROPER EXTENSION CORD. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in the line voltage resulting in loss of power and overheating. For runs up to 25 feet, use a 16 AWG or larger gauge cord. For runs up to 50 feet, use a 16 AWG or larger cord. For runs up to 100 feet, use a 14 AWG or larger cord. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

10. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair.

11. ALWAYS USE SAFETY GLASSES. Also use face or dust masks if the cutting operation is dusty. Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses.

12. SECURE WORK. Use clamps or a vise to hold the work when it’s practical. It’s safer than using your hand and it frees both hands to operate the tool.

13. DON’T OVERREACH. Keep proper footing and balance at all times.

14. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories.

15. DISCONNECT TOOLS before servicing; when changing accessories, such as blades, bits cutters, and the like.

16. REDUCE THE RISK OF UNINTENTIONAL STARTING. Make sure the switch is in the off position before plugging in the machine.

17. USE RECOMMENDED ACCESSORIES. Consult the owner’s manual for recommended accessories. The use of improper accessories may cause a risk of injury.

18. NEVER STAND ON A TOOL. Serious injury could occur if the tool is tipped or if the cutting tool is unintentionally contacted.

19. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.

20. DIRECTION OF FEED. Feed work into a blade or cutter against the direction of rotation of the blade or cutter only.

21. NEVER LEAVE THE TOOL RUNNING UNATTENDED. TURN THE POWER OFF. Don’t leave the tool until it comes to a complete stop.

WARNING: This product can expose you to chemicals including lead which is known to the State of

California to cause cancer and birth defects or other reproductive harm. For more information go to http://www.p65warnings.ca.gov.

WARNING: Drilling, sawing, sanding or machining wood products generates wood dust and other

substances known to the State of California to cause cancer. Avoid inhaling dust generated from wood products or use a dust mask or other safeguards for personal protection.

Wood products emit chemicals known to the State of California to cause birth defects or other reproductive harm. For more information go to http://www.p65warnings.ca.gov/wood.

5.0 Electrical requirements

This machine must be grounded. In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided. If it will not fit the outlet, have the proper outlet installed by a qualified electrician.

Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The conductor, with insulation having an outer surface that is green with or without yellow stripes, is the equipmentgrounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded.

Use only three wire extension cords that have three-prong grounding plugs and three-pole receptacles that accept the tool’s plug.*

Repair or replace a damaged or worn cord immediately.

This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in Figure A below. The tool has a grounding plug that looks like the grounding plug as illustrated in Figure A below. A temporary adapter, which looks like the adapter as illustrated in Figure B below, may be used to connect this plug to a two-hole receptacle, as shown in Figure B if a properly grounded outlet is not available.** The temporary adapter should only be used until a properly grounded outlet can be installed by a qualified electrician. The green colored rigid ear or tab, extending from the adapter, must be connected to a permanent ground such as a properly grounded outlet box.

Figure A Figure B

* Canadian electrical codes require extension cords to be certified SJT type or better.

** In Canada, the use of a temporary adaptor is not permitted by the Canadian Electrical Code, C22.1.

6.0 Specifications

Table 1

Model number 708580 Stock number

Motor and electricals

Motor type TEFC Horsepower 1/2 HP (0.37 kW) Motor Phase single Motor Voltage 115V Cycle 60 Hz Listed FLA (full load amps) 6 A On/off switch Toggle, with removable safety key Motor speed 1750 RPM Power transfer Direct drive Power cord SJT 3x18AWG 300V, 6 ft. (183cm) with plug Recommended circuit size 1 10 A

Capacities

Chuck capacity (i.e. maximum bit shank diameter) 3/8 in. Chisel capacity 1/2 x 1/2 in. Chisel shank capacity 5/8 and 3/4 in. Head stroke 4-3/4 in. (121 mm) Chisel center to fence maximum 3-3/16 in. (81 mm) Capacity under hold down 4 in. (102 mm)

Dimensions

Fence size L x W 1-9/16 x 13-3/4 in. (40 x 350 mm) Table size 13-1/2 x 6 in. (343 x 153 mm) Base size 7-5/8 x 12-3/16 in. (199 x 310 mm) Bushing sizes 5/8 and 3/4 in. Overall height, assembled Maximum 30 in. (762mm) ; minimum 21 in. (534mm)

Main materials

Head and base Cast iron and steel Table MDF Column Steel

Weights

Net weight 44 lbs. (20 kg) Shipping weight 51 lbs. (24 kg)

subject to local/national electrical codes.

L = length, W = width, H = height

The above specifications were current at the time this manual was published, but because of our policy of continuous improvement, JET reserves the right to change specifications at any time and without prior notice, without incurring obligations.

JBM-5

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