Teknatool NOVA DVR SATURN, 55242, 55241, 55243 Instruction Manual

i 115-0917-010

NOVA

DVR Saturn

TM

WOODLATHE

Models:

1) 55241 spindle thread 1 1/4" x 8 TPI 115v (USA/Canada)

2) 55242 spindle thread 1 1/4" x 8 TPI 220-240v (Australasia)

3) 55243 spindle thread M33x3.5 220-240v (Europe)

I

NSTRUCTION

M

ANUAL

Publication: 115-0917-010
Date: 22.September. 2017

115-0917-010 ii

Nova DVR SATURN Lathe Features at a glance

DVR Electronic drive
The Nova DVR SATURN lathe is unique. The DVR incorporates the motor built as part of the headstock,
the spindle and motor are one unit. The motor is almost maintenance free and designed with high
reliability. The Digital Variable Reluctance motor uses smart motor technology to provide an
incredibly smooth and powerful drive. This drive takes turning to a new level. The controller monitors
the spindle position constantly and maintains spindle speed very closely. Additional power is added
as it senses extra load from the tool.

Add on Bed System

A lathe that meets your woodturning needs your workshop space, and your pocket! Each segment is 20" or 510mmin length. This feature
appeals for many different reasons:

 As a compact lathe (standard configuration) it is great for small turning workshop spaces.

 As an extended lathe for those wanting to do extra-long spindles (beyond the traditional between center of most lathes) the Nova

DVR SATURN delivers big turning capacity.

 As a bowl lathe for those just wanting to turn bowls.

Sophisticated Swivel Head

Swivel head lathes have many advantages:

• Space saving

• Allows the turner (not the machine!) to decide the most comfortable position for your turning

(saving you from back strain)

• Elimination of left-hand ‘outboard’ turning techniques and no extra outboard chucks and
faceplates are necessary.

There are a number of swivel head lathes available, but the Nova DVR SATURN has by far the most sophisticated, accurate and easy to
use swivel head on the market.

The Nova DVR SATURN lathe can be easily and quickly swiveled to any position (360 degrees). It can be solidly locked in any position
plus it has the added security of a detent pin lock at 0,22.5,45,90 degrees plus 315 (for left-hand use).
The swivel head turns, locks easily and has a very accurate detent position, to lock the spindle in line with the tailstock. The combination of
rigid Tailstock construction and detent pin delivers superb accuracy and is unique to the Nova DVR SATURN.

Solid Construction

Well proven design, the Nova DVR SATURN is made from
Cast Iron components for strength and rigidity. Added
features like the heavy duty TRIMAX triple bearing system
and special webbed bed design makes the lathe well
equipped to take heavy turning stresses.

The bed has been designed with vibration dampening
qualities - a solid 1/2" cross rib is positioned along the bed
unit, quickly dissipating any vibration as it travels down the
bed. The new powerful trapezoidal bed design delivers even
more vibration damping properties. All this combined with
cosmetically appealing, smooth flowing lines.

Cast iron has always been the material of choice for Woodlathe construction for its inherent mass and an excellent modulus of vibration.

iii 115-0917-010

115-0917-010 iv

Welcome

Thank you for choosing our Nova DVR SATURN Woodlathe and welcome to the NOVA product family. Your
choice shows you want the best for your woodturning and you recognize the superb DVR drive technology and
the host of other unique features the Nova DVR SATURN offers.

We strive to achieve the best value for your money – providing quality, innovative features, a wide range of
accessories – plus comprehensive, ongoing support (latest manuals downloadable from our website,
newsletters, projects etc). We are only a phone call or email away with technical advice or assistance on the
operation of your lathe or your woodturning queries.

Please feel free to contact us about any aspect of our products or service – we regard our customers as our
best development and improvement team – we would love to hear from you!

Once again, welcome to the “NOVA Family”. We trust that you enjoy our products and hope they enhance the

pleasure you experience from the wonderful craft of woodturning!
Best Regards

Brian Latimer
Marketing Director
Teknatool International Ltd

v 115-0917-010

Contact Teknatool

New Zealand and Rest of the World

Teknatool International Ltd

Phone: [phone]
Email: [e-mail]
Website: www.teknatool.com

United States

NOVA Innovation and Customer Care Center

Phone: [phone]
Email: [e-mail]
Website: www.teknatool.com

Or you can contact the retailer where you purchased your NOVA DVR SATURN Wood lathe, for the contact details
please see our website www.teknatool.com

115-0917-010 vi

Table of Contents

Nova DVR SATURN Lathe Features at a glance .................................................................................................. ii

DVR Electronic drive ........................................................................................................................................... ii

Add on Bed System ............................................................................................................................................ ii

Sophisticated Swivel Head.................................................................................................................................. ii

Solid Construction ............................................................................................................................................... ii

Welcome ............................................................................................................................................................... iv

Contact Teknatool .................................................................................................................................................. v

GENERAL SAFETY RULES ............................................................................................................................... viii

ADDITIONAL SAFETY RULES FOR WOODLATHES ......................................................................................... ix

DVR SATURN Woodlathe Specifications .............................................................................................................. x

Workshop Requirements .................................................................................................................................... xi

Lathe Stand Recommendations ......................................................................................................................... xi

Example of Shop-made Lathe Stand ................................................................................................................... xii

Assembling the Nova DVR SATURN................................................................................................................... 13

Installing the Headstock Lock Pin and Handles ................................................................................................ 14

Adding an Extension Bed .................................................................................................................................. 14

Mounting the Lathe to a Supporting Surface .................................................................................................... 15

Connecting to Power ......................................................................................................................................... 15

Using the Nova DVR SATURN ............................................................................................................................ 16

DVR Variable Speed Controller ........................................................................................................................ 16

DVR Drive Parameters ...................................................................................................................................... 16

DVR Drive Functions ......................................................................................................................................... 17

Special Parameters and Settings ................................................................................................................... 18

Function Keys ................................................................................................................................................. 19

Turning Tips ...................................................................................................................................................... 21

Swiveling the Headstock ................................................................................................................................... 21

Spindle Index .................................................................................................................................................... 21

Headstock ......................................................................................................................................................... 22

Using a Spur center .......................................................................................................................................... 23

Lathe Turning Speeds ....................................................................................................................................... 23

vii 115-0917-010

Tailstock ............................................................................................................................................................ 24

Learning Wood Turning ..................................................................................................................................... 24

Maintaining the NOVA DVR SATURN ................................................................................................................. 25

General Maintenance ........................................................................................................................................ 25

Cleaning the Toolslide ....................................................................................................................................... 26

Cleaning the Tailstock ....................................................................................................................................... 26

Aligning the lathe Headstock and Tailstock ...................................................................................................... 26

Voltage Selection ................................................................................................................................................. 27

Troubleshooting Guide ......................................................................................................................................... 28

Troubleshooting Guide (Continued) ..................................................................................................................... 29

DVR SATURN Lathe Breakdown ......................................................................................................................... 30

DVR SATURN Parts List ...................................................................................................................................... 32

Accessories .......................................................................................................................................................... 34

Accessories (Continued) ...................................................................................................................................... 35

Index .................................................................................................................................................................... 36

Teknatool Warranty .............................................................................................................................................. 37

© Copyright 2001-2017 by Teknatool International; All Rights Reserved.
Nova DVR SATURN is a trademark 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.

115-0917-010 viii

GENERAL SAFETY RULES

!

Warning! Failure to follow these rules may result in serious personal injury

1. FOR YOUR OWN SAFETY, READ THE MANUAL
BEFORE OPERATING THE TOOL. Learn the

machine’s application and limitations plus 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. 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 muffs for extended
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 DVR
SATURN Lathe is intended for indoor use only. Failure
to do so may void the warranty.

6. KEEP WORK AREA CLEAN. Cluttered areas and
benches invite accidents. Buildup of sawdust is a fire
hazard.

7. KEEP CHILDREN AND VISITORS AWAY. The Nova
DVR SATURN is not recommended for children and
infirm. Such personnel and onlookers should be kept a
safe distance from work area.

8. MAKE WORKSHOP CHILDPROOF with locks, master
switches, or by removing starter keys.

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 prong.

10. MAKE SURE TOOL IS DISCONNECTED FROM
POWER SUPPLY while the motor is being mounted,
connected, or reconnected.

11. DISCONNECT TOOLS from wall socket before
servicing and when changing accessories such as
blades, bits, cutters and fuses etc.

12. AVOID ACCIDENTAL STARTING. Make sure switch is
in the Off position before plugging in power cord.

13. NEVER LEAVE MACHINE RUNNING UNATTENDED.
Do not leave machine unless it is turned off and has
come to a complete stop.

14. KEEP GUARDS IN PLACE and in working order.

15. USE CORRECT TOOLS. Do not use a tool or
attachment to do a job for which it was not designed.

16. USE RECOMMENDED ACCESSORIES. The use of
improper accessories may cause hazards.

17. DON’T FORCE THE TOOL. It will do the job better and
be safer at the rate for which it was designed.

18. MAINTAIN TOOLS IN TOP CONDITION. Keep tools
sharp and clean for best and safest performance. Follow
instructions for lubricating and changing accessories.

19. NEVER STAND ON TOOL. Serious injury could occur if
the tool is tipped or if the cutting tool is accidentally
contacted.

20. 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.

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

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

23. ATTENTION TO WORK. Concentrate on your work. If
you become tired or frustrated, leave it for a while and
rest.

24. 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.

25. 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.

26. DRUGS, ALCOHOL, MEDICATION. Do not operate
machine while under the influence of drugs, alcohol, or
any medication.

27. DUST WARNING. The dust generated by certain woods
and wood products can be harmful to your health.
Always operate machinery in well-ventilated areas and
provide means for proper dust removal. Use wood dust
collection systems whenever possible.

ix 115-0917-010

ADDITIONAL SAFETY RULES FOR WOODLATHES

!

Warning! Failure to follow these rules may result in serious personal injury.
Important: ALWAYS BEFORE SWITCHING SPINDLE ON, CHECK SCREEN FOR CORRECT SETTING

1. DO NOT MODIFY OR USE LATHE FOR USES

OTHER THAN FOR WHICH IT WAS DESIGNED.

2. SEEK INSTRUCTION. If you are not thoroughly
familiar with the operation of woodlathes, obtain advice
from your supervisor, instructor, or other qualified
person. Instruction from a qualified person is strongly
recommended.

3. DO NOT OPERATE LATHE until it is completely
assembled and installed. Follow instructions and
recommendations.

4. FOLLOW ELECTRICAL CODES. Make sure wiring
codes and recommended electrical connections are
followed and that the machine is properly grounded.

5. WHEN REPLACING THE FUSE (on relevant models),
completely isolate power when removing the fuse. It is
imperative the plug is removed from the mains supply
before the fuse is removed. Replace fuse cap before
reconnecting to mains.

6. DVR SATURN; Do not open the switch and rear
covers. Components can carry dangerous voltages
even when isolated from mains power.

7. DVR SATURN; Always ensure spindle fixtures (e.g.

faceplates etc) are locked to spindle in case spindle
reverse is engaged. Otherwise they will unwind from

spindle. See "Mounting a Faceplate to a chuck" section.

8. WHEN SPINDLE REVERSE IS ENGAGED DO NOT

USE CHISELS OR CUTTING TOOLS - USE FOR
SANDING ONLY

9. KEEP WORK AREA CLEAN. Do not turn the lathe on
before clearing the lathe of all objects (tools, scraps of
wood, etc.). Keep the nearby area and floor clear of
debris.

10. CHECK SET-UP with spindle Off. Examine the set-up
carefully and rotate the work piece by hand to check
clearance and check speed is correctly selected before
turning on spindle.

11. DO NOT MAKE ADJUSTMENTS when the lathe or
work piece is turning. Make all adjustments with power
Off.

12. TIGHTEN ALL CLAMP HANDLES on the headstock,
tailstock, and tool rest before operating lathe.

13. EXAMINE WORK PIECE and glue joints before turning
to make sure it has no defects that would cause it to
break when turning.

14. DVR SATURN; ALWAYS CHECK CORRECT SPEED
IS SELECTED BEFORE SWITCHING ON SPINDLE

15. USE LOWEST SPEED when turning a new or
unbalanced work piece.

16. TURN AT RECOMMENDED SPEED. Always operate
the lathe at the recommended speeds. Consult this
manual for suggested speeds.

17. ADJUST TOOLREST close to the work piece. Before
turning, revolve the stock by hand to make sure it
clears the rest. At intervals, stop the lathe and readjust
the tool rest.

18. KEEP TOOL ON TOOLREST. The lathe tool or chisel
should be on the toolrest before the lathe is turned On.
Tools should remain on the toolrest whenever the tool is
engaged in contact with the work piece REMOVE
TOOLREST when sanding or polishing so fingers do not
get pinched.

19. USE CORRECT LATHE TOOLS. Do not use spindle
turning chisels for faceplate mounted work, and vice versa.
Spindle turning tools used for faceplate mounted work may
grab the work piece and pull the chisel from your control.

20. WHEN ROUGHING STOCK do not jam the lathe tool or
chisel into work piece or take too big a cut.

21. DO NOT POUND WORK PIECE into headstock drive (spur)
center when turning between centers. Pound the drive
center into the work piece with a soft mallet before installing
it between centers in the lathe.

22. DO NOT USE TAILSTOCK to drive work piece into the
drive (spur) center when turning between centers. Secure
work between centers with light pressure from the tailstock
quill action.

23. FASTEN STOCK SECURELY BETWEEN CENTERS.
Make sure the tailstock is locked before turning on the
power.

24. NEVER LOOSEN TAILSTOCK SPINDLE or tailstock while
work piece is turning.

25. CORRECT USE OF FACEPLATE. When faceplate turning,
make sure work piece is securely fastened to the faceplate
and that appropriate size faceplate is used to support the
work piece. Any screw fasteners must not interfere with the
turning tool at the finished dimension of the work piece.
Rough-cut the work piece as close as possible to finished
shape before installing on faceplate.

26. DO NOT OPERATE LATHE IF DAMAGED OR FAULTY. If
any part of your lathe is missing, damaged or broken, in any
way, or any electrical component fails, shut off the lathe and
disconnect the lathe from the power supply. Replace
missing, damaged, or failed parts before resuming
operation.

27. ADDITIONAL SAFETY INFORMATION regarding 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. 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.

Guidelines to symbols used in this manual:

!

Warning Symbol. Pay close attention!

 Note/Information Symbol. Please read -

important information for you.

115-0917-010 x

DVR SATURN Woodlathe Specifications

Size: 1100mm(L) x 240mm (W) x 1214mm (H)

[412mm(H)without stand]
43 1/3"(L) x 9 1/2" (W) x 47 5/6"(H)
[16 1/4"(H) without stand]

Weight: 82kg (181 LB) without stand
Swing Over Bed: 400mm (16in.)
Distance Between Centers: 600mm (24in.);

extendable in 510mm (20in.) units with
add-on Bed sections.

Swing Outboard: 740mm (29in.) with headstock

at 90° using outrigger tool rest.

Headstock:

Spindle Thread: M33 x 3.5 RH

(1)

or

1-1/4 x 8 TPI RH

(2)

Headstock Bore: No. 2 Morse Taper (#2 MT)
Headstock Swivel: 0 to 360 degrees, with
detents at 0, 22.5, 45, and 90 degrees.
Outboard End Internal Thread: M20 x 1.5 LH
Spindle Index: 24 divisions (every 15 degrees) 15mm
through-hole through Headstock
Tailstock:
Tailstock Bore: No. 2 Morse Taper (#2 MT)
Quill Travel: 85mm (3-1/4in.)
Hole Through Tailstock: 15mm (9/16in.)

Tool rest:

Length: 300mm (12in.)
Shaft Diameter: 25.4mm (1in.)

Speeds (rpm):

100 – 3500 RPM is default (option in settings to
increase to 5000 RPM)

Favorite Speeds:

10 presets

Standard Equipment:

300mm (12in.) Tool rest,
80mm (3in.) Faceplate
Spur Center
Live Center
Outboard Handwheel.

Optional Accessories:

Precision Midi, G3, SuperNova 2, NOVA Infinity,
Titan Chuck
150mm (5.9in.) Faceplate
100mm (4in.) Tool rest
Bowl Tool rest
Outrigger Tool rest Unit
Revolving Center System
Faceplate rings
Bed Extension

Notes:
(1) Applicable to Europe
(2) Applicable to United States, Canada, Australia,

New Zealand & South Africa.

* Note: Standard equipment varies from country to

country, In some markets, the faceplate is an optional
accessory. Check with your reseller if you are unsure.

For Europe, Australasia, UK and South Africa

Directives this equipment complies with:

Low voltage directive (LVD) 73/23/EEC + 93/68/EEC +2006/95/EC
Machinery directive (MD) 89/392/EEC + 91/368 EEC + 93/68/EEC +
2006/42/EC Electromagnetic compatibility directive (EMCD)
89/336/EEC + 92/31/EEC + 93/68/EEC + 2004/108/EC

Harmonized Standards applied in order to verify compliance with
Directives:EN 61029-1:2009 (Low Voltage Directive and Machinery
Directive)
EN 55014-1:2007
EN 55014-2:2009
EN 61000-3-2: Ed3 2006
EN 61000-3-3:1995 A1 + A2

Signed Dated 07/23/2015
Spencer Herran

Research and Development Engineer

xi 115-0917-010

Setting Up Your Workshop

Workshop Requirements

Consideration

Recommendation

Lathe location

Locate the Nova DVR SATURN close to a power source in an area with good lighting. Leave enough
clearance on all sides of the lathe; allow for motor clearance when the headstock is swiveled. Other
machines in your shop should not interfere with the operation of the lathe.

Lighting

Your shop should have adequate lighting. The work area of the lathe should be well lit; there should not be
shadows cast on your work. If possible, locate near a window. A portable spotlight may be helpful.

Electrical

The Nova DVR SATURN requires the appropriate power outlet nearby to power the motor. Wiring and
outlets should adhere to local electrical codes. If in doubt, seek advice from an electrician. Minimize use of
extension cords. See "Connecting to power" section for Surge Protector requirements.

Ventilation

Your shop should be adequately ventilated. The degree of ventilation will vary based on the size of the shop
and the amount of work done. The use of dust collectors and filters will minimize risks to your health.

Lathe Stand Recommendations

A sturdy and rigid stand is required so that the Nova DVR SATURN Woodlathe can deliver optimum performance. A common flaw with
many woodlathe installations is an inadequate stand for the lathe. The larger the size of your turnings, the greater the importance of the
lathe stand design.

Consideration

Recommendation

Lathe Height
from floor

The height of the stand should locate the centerline of the lathe spindle at the elbow height of the turner.
(illustration next page)

Stand Top

The stand top should be flat so the lathe does not twist when it is bolted down. Check for any gaps
between lathe feet and stand top before bolting down. Shim and prepare stand as necessary.

Stand Weight

The stand should have enough weight and mass so that it doesn't move when turning large work pieces,
and so that the stand can absorb vibrations. A lathe stand's stability can be improved by weighing it
down with sand bags on a lower shelf.

Stand Legs

The stand should sit level on the floor and not rock.

115-0917-010 xii

Example of Shop-made Lathe Stand

This has been designed with economy of space in mind. Heavier sections, wider rails and gussets on the
corners are encouraged. For stability and vibration dampening, it is highly recommended that the base is filled
with sand.

297 mm
(11-11/16 in.)

to suit
turner

Top
43 x 16 x 2 in.

plywood bottom
(compartment for sand)

Lower Rail (2)
1-1/2 x 7-1/2 x 33 in.

Leg (4)
1-1/2 x 3-1/2 in. x
height to suit turner

Upper Leg Brace (2)
1-1/2 x 3-1/2 x 13 in.

Lower Leg Brace (2)
1-1/2 x 7-1/2 x 13 in.

Upper Rail (2)
1-1/2 x 3-1/2 x 33 in.

Glue and screw leg pieces

Recessed Hole,
drill hole and chisel one
side square for nut.

Machine
Bolt (12)