Teknatool NOVA Comet Versaturn User manual

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NOVA
COMET VERSATURN™ COUPLER
ACCESSORY
Publication 118-1214-010
Patent Application 593-446
SKU: 47000
THIS MANUAL CONTAINS IMPORTANT INFORMATION
REGARDING SAFETY, OPERATION, MAINTENANCE AND
STORAGE OF THIS PRODUCT. BEFORE USE, READ CAREFULLY
AND UNDERSTAND ALL CAUTIONS, WARNINGS,
INSTRUCTIONS AND PRODUCT LABELS. FAILURE TO DO SO
COULD RESULT IN SERIOUS PERSONAL INJURY AND/OR
PROPERTY DAMAGE. THIS ACCESSORY CAN ONLY BE USED
ON THE NOVA™ COMET II MIDI LATHE WITH THE
VERSATURN™ COUPLER ACCESSORY.
Instruction Manual

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NOVA
Comet Versaturn™ Coupler
Features:
•Enables each of the NOVA Comet VERSATURN™Accessories to be
mounted onto the NOVA Comet II Midi Lathe
•Exclusive to the NOVA Comet II Midi Lathe
•Quick to lock and to unlock into place
•Aluminum Die Cast for accuracy and long life
•1-Year warranty
NOTE:
•Due to NOVA’s continual product development and improvement policy, product features and
specifications may change without notice
•© Copyright 2000 - 2014 by Teknatool International. All Rights Reserved. NOVA Comet II™ and
NOVA Versaturn™ are trademarks of Teknatool International Ltd.
•The information and specifications contained herein are subject to change. Teknatool is not
responsible for errors or omissions herein or for incidental damages in connection with the furnishing
or use of this information.

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CONTACT TEKNATOOL:
New Zealand
Teknatool International Ltd
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.teknatool.com
United States
Teknatool Service Center
Phone: [phone]
Free Phone: [phone]
Free Fax: [phone]
Email: [e-mail]
Website: www.teknatool.com

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TABLE OF CONTENTS:
CONTACT TEKNATOOL:.....................................................................3
GENERAL SAFETY RULES.................................................................5
ADDITIONAL SAFETY RULES:............................................................8
INSTALLATION INSTRUCTIONS:......................................................10
OPERATION INSTRUCTIONS:..........................................................11
Accessories For Comet II Midi Lathe:.................................................14
Warranty: ............................................................................................15

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GENERAL SAFETY RULES
Intended Use
This product is intended for consumer use only. This tool is not designed for professional use.
The power cord should only be used in approved electrical outlets as described in this manual.
Failure to use the proper power cords and/or extension cords may result in fire or possible
damage to the NOVA COMET II MIDI LATHE and VERSATURN™ ACCESSORIES.
Warning! Failure to follow these rules may result in serious personal injury.
WARNING: People with electronic devices, such as pacemakers, should consult their
physician(s) before using this product. Operation of electrical equipment in close proximity to a
heart pacemaker could cause interference or failure of the pacemaker.
WARNING: Some dust created by power sanding, sawing, grinding, 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.
• Crystalline silica from bricks and cement and other masonry products, and arsenic and
chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To
reduce your exposure to these chemicals: work in a well ventilated area, and work with
approved safety equipment, such as dust masks that are specially designed to filter out
microscopic particles.
WARNING: Handling the power cord on corded products may expose you to lead, a
chemical known to the State of California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.
IMPORTANT:
REMOVE ACCESSORIES WHEN NOT IN USE. When VERSATURN™ accessories are
not in direct use, they should be removed from the NOVA COMET II MIDI LATHE to prevent
accidental contact.
BEWARE OF ATTACHMENTS IN OPERATION. Care must be taken to not accidently
come in contact with the VERSATURN™ Accessory attachments as it will be powered
whenever the NOVA™ COMET II MIDI LATHE spindle is rotating.

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DO NOT RUN THE NOVA VERSATURN™ COUPLER & VERSATURN™
ACCESSORY ATTACHMENTS IN REVERSE! Damage would occur to the equipment and
possibly cause serious injury.
THE NOVA VERSATURN™ COUPLER ACCESSORY (SKU 47000) CAN ONLY BE
USED ON THE NOVA™ COMET II MIDI LATHE. IT CANNOT BE USED ON ANY OTHER
MODEL LATHE. THE NOVA VERSATURN™ COUPLER ACCESSORY (SKU 47000) MUST
FIRST BE MOUNTED BEFORE ATTACHING ANY OF THE OTHER VERSATURN™
ACCESSORIES THE NOVA COMET II MIDI LATHE.
1. FOR YOUR OWN SAFETY, READ THE MANUAL BEFORE OPERATING
THE TOOL. Learn the machine’s application, limitations and the specific
hazards particular to it.
2. ALWAYS USE A FULL FACE SHIELD. Strongly recommended. (Must
comply with ANSI STANDARD Z87.1 -USA) Everyday eye-glasses usually
are only impact resistant and safety glasses only protect eyes. A full face
shield will protect the eyes and face. Also use face or dust mask if cutting
operation is dusty.
3. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties,
rings, bracelets or other jewelry which may get caught in moving parts. Non-
slip footwear is recommended. Wear protective hair covering to contain long
hair.
4. USE EAR PROTECTORS. Use ear plugs or muffs for any period of
operation. Use muffs rated to 103 DBA LEQ (8 hour).
5. DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use power tools in
damp or wet locations, or expose them to rain. Keep work area well lighted.
The NOVA Comet II Midi Lathe and VERSATURN™ Accessories are
intended for indoor use only. Failure to do so may void the warranty.
6. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.
Build-up of sawdust is a fire hazard.
7. KEEP CHILDREN AND VISITORS AWAY. The NOVA Comet II Midi Lathe
and VERSATURN™ Accessories are not recommended for children or the
infirm. Such personnel and onlookers should be kept at a safe distance from
the work area.
8. MAKE WORKSHOP CHILDPROOF. Utilize locks, master switches, or by
removing starter/lockout keys.

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9. GROUND ALL TOOLS. If the tool is equipped with a three-prong plug, it
should be plugged into a three hole electrical receptacle. If an adapter is
used to accommodate a two prong receptacle, the adapter plug must be
attached to a known ground. NEVER remove the third or grounding prong.
10. DISCONNECT TOOLS. Ensure the plug is removed from the wall socket
before servicing and when changing accessories such as blades, bits,
cutters and fuses, etc.
11. AVOID ACCIDENTAL STARTING. Make sure switch is in the Off position
before plugging in power cord into the wall socket.
12. NEVER LEAVE MACHINE RUNNING UNATTENDED. Do not leave
machine unless it is turned off and has come to a complete stop.
13. KEEP GUARDS IN PLACE. Ensure guards are in working order.
14. USE CORRECT TOOLS. Do not use a tool or attachment to do a job for
which it was not designed.
15. DON’T FORCE THE TOOL. It will do the job better and be safer at the
rate/force for which it was designed.
16. MAINTAIN TOOLS IN TOP CONDITION. Keep tools sharp and clean for the
best and safest performance. Follow instructions for lubricating and changing
accessories.
17. NEVER STAND ON THE TOOL. Serious injury could occur if the tool is tipped
or if the cutting tool is accidentally contacted.
18. REMOVE ADJUSTING KEYS AND WRENCHES. Form a habit of checking to
see that keys and adjusting wrenches are removed from tool before turning it
on.
19. DON’T OVERREACH. Keep proper footing and balance at all times.
20. DIRECTION OF FEED. Feed work into the blade or cutter against the direction
of rotation.
21. ATTENTION TO WORK. Concentrate on your work. If you become tired or
frustrated, leave it for awhile and rest.
22. SECURE WORK. Use clamps or a vice to hold work when practical. It’s safer
than using your hand and frees both hands to operate tool.

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23. CHECK DAMAGED PARTS. Before further use of the tool, any part that is
damaged should be carefully checked to ensure that it will operate properly
and perform its intended function. Check for alignment of moving parts,
binding of moving parts, mounting, and any other conditions that may affect its
operation. Any damaged part should be properly repaired or replaced.
24. DRUGS, ALCOHOL OR MEDICATION. Do not operate machine while under
the influence of drugs, alcohol, or any medication.
25. DUST WARNING. The dust generated by certain woods and wood products
can be harmful to your health. Always use an approved dust mask and
operate machinery in well-ventilated areas. In addition, provide a means for
proper dust removal. Use wood dust collection systems whenever possible.
ADDITIONAL SAFETY RULES:
Warning! Failure to follow these rules may result in serious personal injury.
1. AVOID EXCESS SAWDUST OR METAL FILINGS.
2. KEEP WORK AREA CLEAN. Do not turn the NOVA Comet II Midi Lathe “ON”
before clearing it of all objects (tools, scraps of wood, etc.). Keep the nearby area
and floor clear of debris.
3. CHECK SET-UP WITH THE SPINDLE “OFF”. Inspect the set-up carefully and
rotate the work piece, by hand, to check clearance(s). In addition, check to see
speed is correctly selected before turning “ON” spindle.
4. WHEN NOT IN USE, SECURE THE ELECTRICAL POWER CORD BY REMOVING
IT FROM THE WALL OUTLET to prevent unauthorized use of the NOVA Comet II
Midi Lathe and the chosen NOVA VERSATURN™ Accessory Attachment. Doing so
will prevent children or unauthorized personnel from accidentally turning it “ON.”
5. TURN THE “ON/OFF” SWITCH ON THE LATHE TO THE “OFF” POSITION
AND REMOVE THE CHOSEN NOVA VERSATURN™ ACCESSORY
ATTACHMENT FROM THE NOVA COMET II MIDI LATHE when the operations are
finished. Thoroughly clean the area surrounding the NOVA VERSATURN™ Accessory
making it ready for the next use.
6. ALWAYS VERIFY THE CORRECT SPEED IS SELECTED BEFORE SWITCHING

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“ON” THE SPINDLE.
7. USE LOWEST SPEED when turning a new or unbalanced work piece.
8. TURN AT RECOMMENDED SPEED. Always operate the NOVA Comet II Midi
Lathe at the recommended speed(s). Consult your wood lathe manual and any
NOVA VERSATURN™ Accessory Manuals for suggested speeds.DO NOT
OPERATE THE NOVA VERSATURN™ Accessories in reverse! Damage would
occur to equipment and may result in serious personal injury.
9. WHEN ROUGHING STOCK, do not jam the wood lathe tool or chisel into work piece
or take too big/deep a cut.
10. DO NOT OPERATE LATHE IF DAMAGED OR FAULTY. If any part of your NOVA
Comet II Midi lathe is missing, damaged or broken, in any way, or if any electrical
component fails, shut off the wood lathe and disconnect the wood lathe from the power
supply. Replace missing, damaged, or failed parts before resuming the operation.
ADDITIONAL SAFETY INFORMATION. The instruction for the safe and proper operation
of this product is available from the National Safety Council, 444 N. Michigan Avenue,
Chicago, IL 60611 in the Accident Prevention Manual of Industrial Operations and also in
the Safety Data Sheets provided by the NSC. Also refer to the American National
Standards Institute ANSI 01.1 Safety Requirements for Woodworking Machines and the
U.S Department of Labor OSHA 1910.213 Regulation.

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INSTALLATION INSTRUCTIONS:
Part List
Part #
Code
Descriptio
n
Qty
1 47010 Coupler
Lock Ring 1
2 47011 Coupler
Interface 1
3 SW5 Spring
washer 4
4 C05014 M5x14
Cap Screw 4
5 47013 Rubber
Gasket 1
6 Grease 1
1. Apply a layer of grease to surfaces ‘C’ and
‘D’ on the back side of the Coupler
Interface (2) shown in Figure 1.
Figure 1
2. Insert the Coupler (2) into the
Coupler Lock Ring (1)
NOTE: make sure the Coupler Lock Ring
is orientated so its Locked/Open Location
Tabs are on the Left of the coupler (facing
the Front side of the Lathe) as in Figure 3.
Figure 2

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3. Place the Coupler Interface (2) and
Coupler Lock Ring (1) over the Comet II
Spindle (B) and up against Coupler
mounting face on the Comet II (A).
4. Align the mounting holes on the Coupler
Interface (2) with the threaded holes on the
Coupler Mounting face (A).
5. Insert a Screw (4) with spring lock washer
(3) into each mounting hole and tighten.
6. Place the Rubber Gasket (5) on the
Coupler interface (2), with the flats of the
Rubber Gasket facing the stop tabs of the
coupler interface (2).
Figure 3

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OPERATION INSTRUCTIONS:
Ensure the “ON/OFF” switch is in the “OFF” position before plugging the power cord into
the AC power source. Ensure there are no tools or work pieces in contact with the chosen
VERSA TURN Accessory when the NOVA Comet II Midi Lathe is turned “ON.” Failure to
observe these procedures could result in damage to the chosen VERSATURN™ Accessory,
tools, work pieces, or serious personal injury to the operator or bystanders. Limit speed to
maximum recommended rpm per the chosen VERSATURN™ Accessory manual and always
start machine at zero (0)
Always allow the chosen VERSATURN™ Accessory to run for at least one minute to
warm up.
1. Carefully choose a location for the NOVA™ Comet II Midi Lathe and VERSATURN™
Coupler Accessory. If mounted on a workbench, ensure there is adequate room all
around the accessory for safe operation. The area must be level and clear of other power
tools and/or power tool cords that could interfere with operation of the VERSATURN™
Accessories.
2. The VERSATURN™ Accessories should be installed on the NOVA™ Comet II Midi Lathe
in a place that is away from outside elements.
3. Rotate the VERSATURN™ Coupler Lock Ring anticlockwise until the "Unlocked" Tab (5)
is on top. Align the outboard end of the Comet II Lathe spindle (1) with that of the chosen
VERSATURN™ Accessory shaft (2). (Figure 4 and 5)
4. Press the chosen VERSATURN™ Accessory (3) up against the rubber mounting surface
inside the VERSATURN™ Coupler on the lathe (4). (Figure 4 and 5)
Figure 4
Figure 5

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5. Once the face of the VERSATURN™
Accessory is flat on the rubber face of
the VERSATURN™ Coupler, rotate the
VERSATURN™ Coupler's Lock Ring
clockwise until the "Locked" tab (6) is
facing upward, to lock the grinder onto
the lathe.(Figure 5)
6. Double check the Lock ring is tightened
snug and that the VERSATURN™
Accessory is not loose.
Figure 6

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ACCESSORIES FOR COMET II MIDI LATHE:
Add-On Bed Extension # 47001
Extend the bed of your Nova Comet II
Wood Lathe for greater capacity between
centers. One additional bed extension
adds 24.6”/625mm to the lathes length.
Nova G3 Reversible Chuck # 48232
A self-centering chuck to securely hold
round or square work pieces for
centerless turning. The special Tuff Lock
gearing delivers amazing holding power in
both the contraction and expansion mode.
It includes a screw chuck, and a lock for
reversing work. A wide variety of optional
jaws are available to hold almost any work
piece.
Note: this chuck has been designed for
the NOVA Comet II Midi Lathe Only.
Revolving Center System # 5015
A multi-function live center system to
expand your options when turning
between centers. It includes quick-
change tapers, a hollow-cup center point,
threaded center, cone center, and an
extension center. Made with three
bearings for durability and precision
machined for a high quality finish.

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WARRANTY:
Register your warranty with Teknatool faster online.
Visit our website on www.teknatool.com to register your
warranty today!
Teknatool One Year Limited Warranty
This Teknatool product is backed by a warranty from the date of purchase.
Teknatool International Ltd will repair or replace, at its expense and option, this
Teknatool product which in normal use has proven to be defective in workmanship
or material, provided that the customer returns the product prepaid to an
authorized Teknatool service center with proof of purchase of the product within
ONE YEAR and provides Teknatool with reasonable opportunity to verify the
alleged defect by inspection. Teknatool will pay return product by most cost
effective surface transport to customer. Any special freight services above this will
be at customer cost. Teknatool will not be responsible for any asserted defect,
which has resulted from normal wear, misuse, abuse, Power surges or excess
voltage fluctuation, repair or alteration made by anyone other than an authorized
service facility or representative. Under no circumstances will Teknatool
International Ltd. be liable for incidental, special, indirect, and consequential
damages or expenses, including loss of profits or loss of operations. This warranty
is Teknatool International Ltd sole warranty. There are no other warranties,
whether written or verbal, whether expressed or implied by law, trade, custom, or
otherwise, whether of merchantability, fitness for purpose, or otherwise, except for
remedies available to customers under the Consumer Guarantees Act or other
legislation.
OVERSEAS CUSTOMERS: Our Teknatool Distributors and agents will issue their own
warranty to cover this product. Terms may vary from those stated above; please check
with your dealer. In North America warranty covers Continental USA only. For
Alaska,Hawaii and other areas, warranty covers replacement of parts only and
excludes transport costs.
Exclusions
This warranty does not cover parts damaged due to normal wear, abnormal conditions,
misapplication, misuse, abuse, accidents, operation at other than recommended
pressures or temperatures, improper storage or freight damage. Parts damaged or
worn by operation in dusty environments are not warranted. Failure to follow
recommended operating and maintenance procedures also voids warranty.
This limited warranty does not apply to accessory items such as drill bits, screw driving
bits, circular saw blades, jigsaw blades, grinding wheels, sanding sheets and other
related items.

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© 2011Teknatool®International Ltd, Teknatool USA Inc.
All Rights Reserved.
Register your warranty online
www.teknatool.com