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Teknatool NOVA NEBULA DVR Operating Instructions Manual

Woodturning lathe
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NEBULA DVR
Woodturning Lathe
Operating Instructions
.
Original Operating Instructions: 128-0721-004_EN
Version: February 2022
TM
Model: 55603 – EU version
1

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Summary of Contents for Teknatool NOVA NEBULA DVR

  • Page 1 NEBULA DVR Woodturning Lathe Operating Instructions Model: 55603 – EU version Original Operating Instructions: 128-0721-004_EN Version: February 2022...
  • Page 2 Alternatively, you can contact the retailer from whom you purchased your product. © Copyright 2022 by Teknatool International. All rights reserved. For the purpose of continuous improvement, the manufacturer reserves the right to make technical changes and changes to the information provided at any time without prior notice and without incurring any obligations on the manufacturer.

  • Page 3: Table Of Contents

    Introduction This manual contains instructions on safety, assembly, operation and maintenance, and spare parts lists. If you take into account the recommendations given in these instructions, the NOVA NEBULA DVR will give you years of failure-free service. 1 | Warranty This product is subject to the statutory warranty according to Austrian law from the time the product is handed over.

  • Page 4: Basic Health And Safety Instructions For Power Tools

    2 | Basic health and safety instructions for power tools Please note: Failure to read and observe these operating instructions may result in serious injury. As with all machinery, operating a woodturning lathe can lead to dangerous situations. Careful use and handling can significantly reduce the risk of injury.

  • Page 5: General Health And Safety Instructions For Woodturning Lathes

    Use and care of the power tool Do not overload the power tool. Use the appropriate power tool for your work. Using the right power tool will enable you to work better and safer within the indicated power range. b. Do not use a power tool if its switch is defective. A power tool that cannot be turned on or off is dangerous and must be repaired.
  • Page 6 In case of a power failure, the workpiece is no longer slowed down. The run-down time may be longer. Avoid unintentional starting. Make sure that the main switch (if present) is in the “OFF” position when connecting the lathe to a type F socket.

  • Page 7: Technical Data

    If possible, place the lathe near a window. Electrical In order to operate the NOVA NEBULA DVR lathe, a suitable 240 V type F socket is required nearby. Electrical environment cables and sockets must comply with local electrical codes. In case of doubt, ask your electrician. Avoid using an extension cord.

  • Page 8: Transport Package Content

    6 | Transport package content Description Part number Ref. 5569002 + 5569008+5699005 Headstock (assembly) 5569004 Tool rest (assembly) 5569003 Tailstock (assembly) 5569013 5569039 ASR locking ring 5569033 Faceplate (150 mm) 5569006 Mobile control box 5699018 Stand 5569061 Adjustable feet C1240/SW12/FW12 Bolts and washers for stand 55106/55090/55063/55112 Power cord...

  • Page 9: Lathe Assembly

    WARNING! Seek help when moving the NOVA NEBULA DVR lathe and its heavier components to avoid injuries. Use straps in good condition. Straps/lifting mechanisms must be properly rated for the weight of the lathe.
  • Page 10 Assembly note Washer Spring washer Bolt Repeat for all 8 mounting bolts. 2. Install the beam, as shown above, between the stands and tighten the bolts. Assembly note Screw Spring washer Tool tray Washer Repeat for all 4 mounting screws. 3.
  • Page 11 7.2.1 Lifting the lathe with lifting mechanisms 1. Position straps around the bed. IMPORTANT! Do not place the straps around the spindle, near levers, knobs or other parts that can be damaged when lifting. Align the lathe bed mounting holes with the slots on the stand legs before inserting the bolts.
  • Page 12 7.3 Mounting the headstock, tool rest and tailstock onto the bed 1. Slide the headstock, tool rest and tailstock onto the bed, ensuring that lock plate (A) is correctly aligned with bed way (B), as shown below: NOTE: Turn the clamping lever to change the position of the lock plate if you cannot slide the headstock onto the bed.
  • Page 13 7.4 Positioning the headstock on the bed The headstock of the NOVA NEBULA DVR lathe uses a cam lock assembly for securing in place along the bed. To move the headstock: 1. Insert the knockout bar into the through hole in the locking shaft and loosen the shaft (the shaft can be tightened by rotating in either direction, so rotate in the opposite direction).
  • Page 14 7.5 Tool rest To move the banjo along the bed, loosen the clamping lever, move the banjo to the desired position and tighten the clamping lever. Adjust the tool rest close to the workpiece. The exact position may be varied to suit your needs. Before each start, rotate the workpiece by hand to make sure that it runs freely.
  • Page 15 7.7 Aligning the lathe Generally, new lathes are strictly inspected in factory and do not need to be aligned again. However, after longer use of the lathe, you may need to re-align it. Below, you will find two common alignment methods. Aligning the headstock at any position on the bed using a double taper The headstock can be clamped at any position on the bed.
  • Page 16 Horizontal alignment Vertical alignment 7.8 Mounting a faceplate or chuck NOVA NEBULA DVR (EU version) is equipped with a spindle with a M33 x 3.5 mm thread and a Morse taper 2 (MT2). 128-0721-004_EN...

  • Page 17: Important Note

    7.8.1 Mounting a faceplate or chuck on the M33 x 3.5 mm spindle The illustration shows a cross sectional view of the spindle with a mounted faceplate and locking ring WARNING! Faceplate The faceplate or chuck body must contact the shoulder on the spindle bearing. Before installation Locking ring or removal, the side-locking safety screws on faceplate or chuck (if any) must be completely removed.

  • Page 18: Connecting To Power

    8 | Connecting to power WARNING! Improper power connection can be life-threatening. Before plugging the NOVA NEBULA DVR into the power source, check that the main switch is turned off. Make sure the rocker switch is in the “0” (OFF) position before connecting the power cable to the power source.

  • Page 19: Operating The Lathe Via The Control Panel

    9 | Operating the lathe via the control panel 9.1 Control panel The control panel of your lathe has eight keys, a speed control knob and an emergency stop switch. The LCD screen shows the status of the lathe in real time. Icon Description F1-F4: Direct selection of one of 8 possible preset favourite speeds.
  • Page 20 9.2 Start-up After turning on the main switch, the lathe will perform a self-check for 15 seconds. The self-checking operation will play a short piece of music and a warning message will show up on the screen. After a successful self-check, the LCD screen displays the “Ready to run”...
  • Page 21 9.4 Stopping the lathe There are two options for this: 9.4.1 Normal stop Press the key while the lathe is running. The motor will be stopped with or without braking function depending on the setting. The screen will display the home page. 9.4.2 Emergency stop Push the emergency stop switch while the lathe is running.
  • Page 22 9.5 Selecting the direction of rotation With the home page displayed, press the key. The direction of rotation will be toggled between forward and reverse. * For your safety, the direction of rotation cannot be changed while the lathe is running. 9.6 Speed control There are several ways to adjust the speed of the NOVA NEBULA...
  • Page 23 9.6.2 Quick setting of a preset favourite speed With the home page or “Ready to run” page displayed, press any function key . The screen will display the favourite speed page, as shown below. Press to confirm the speed and then the favourite speed selected on the home page. Press to cancel and go back to the home page.
  • Page 24 9.7 Advanced Features in menu ❖ You will find the following advanced features in the menu: 1. Speed Chart 2. Finish Drying Mode 3. Edit Fav Spd (favourite speed) #1-8 4. Profile 5. Customize F Keys 6. Lathe Settings 7. Wireless Remote 8.
  • Page 25 9.7.1 Speed Chart Use the speed control knob to select the type of cut. Press or the speed control knob to confirm the selection or press to return to the previous page. Use the speed control knob to select the workpiece size. Press or the speed control knob to confirm the...
  • Page 26 Press to confirm the selected speed and to save it. After confirming, press to return to the main page. Note: The speed shown on the lathe is only a guideline. 9.7.4 Profile To deliver the best performance for cutting, the software includes three non-customizable cutting settings.
  • Page 27 9.7.5.2 Edit User Custom Turn the speed control knob and select “Edit user custom”. Press or the speed control knob to continue. Press to cancel. The screen will display the current functions assigned to the F keys. *Note: Functions can be set up on individual F keys. Turn the speed control knob to select the respective F key.
  • Page 28 9.7.6.2 Assisted Brake Go to “Assisted Brake” and press or the speed control knob activate or deactivate the brake when the “OFF” button is pressed. Press to confirm. Press to cancel. 9.7.6.3 E-Stop Brake Go to “E-Stop Brake” and press or the speed control knob activate or deactivate the brake when the emergency stop switch is pressed.
  • Page 29 Testing the vibration sensor function: The “Test VibrSensor” function is used to measure the current vibration value of the machine. The function measures the values for the X, Y and Z axis. Press the key to start the motor and record the highest detected value. This value can then be used to set the threshold for Low / Medium / High.
  • Page 30 9.7.7.2 Clear Password Use the speed control knob to select “Clear Password”. Press or the speed control knob to continue. Press to cancel. Use the F keys to enter the current password. Press to confirm. Press to exit the menu. This will clear the password stored in the system.
  • Page 31 9.7.9 Firmware Upgrade The firmware can be upgraded using a USB cable and a PC with internet connection. You will find the latest version at www.teknatool.com/upgrade- your-firmware/. Use the speed control knob to select “Firmware Upgrade”. Press or the speed control knob to switch to USB mode.

  • Page 32: Care And Maintenance

    10 | Care and maintenance CAUTION! • Cleaning rags or polishing wool soaked in oils, greases, solvents and cleaning agents are flammable. Collect them in suitable closed metal containers. • Oil-soaked cleaning rags or polishing wool tend to self-ignite and must be stored and disposed of separately.

  • Page 33: Guidelines For Rotational Speeds

    11 | Guidelines for rotational speeds Turning above the bed Workpiece diameter Turning rpm up to 15 cm 1000 15 – 20 cm 20 – 25 cm 25 – 30 cm 30 – 35 cm 35 – 40 cm 40 – 45 cm Recommendations on working with the 150 mm faceplate CAUTION! Observe the rule of thirds! The faceplate should not be smaller than 1/3 of the workpiece diameter.

  • Page 34: Troubleshooting

    12 | Troubleshooting 12.1 Mechanical issues Symptom Where to check How to resolve ▪ Workpiece Excessive vibration 1. Remove workpiece/accessory from ▪ Lathe mounting headstock. Check the threads for foreign materials ▪ Bed, stand or damages. 2. Attach the accessories one at a time and check which part is causing the vibration.

  • Page 35: Terms Of Guarantee

    13 | Terms of guarantee Teknatool grants an extended warranty on this product from the date of purchase: 5 years on mechanical parts and 2 years on motor and electronics. If defects in material or workmanship occur during the intended use of the product, please contact your dealer. After submission of a copy of the invoice, the defect in question will be verified in coordination with our service department and, as required, it will be repaired or the product will be replaced.

  • Page 36: Exploded View

    14 | Exploded view Headstock Rear cover plate assembly -A 128-0721-004_EN...
  • Page 37 Control panel Tailstock 128-0721-004_EN...
  • Page 38 Tool rest with banjo Bed and stand 128-0721-004_EN...
  • Page 39 Mobile control box Beam 128-0721-004_EN...

  • Page 40: Parts List

    15 | Parts list Ref. Description Part number Ref. Description Part number Headstock assembly 5569002 Tailstock assembly 5569003 Headstock casting 5569011 Tailstock casting 5569012 Stator 120 mm 5569038 Tailstock quill 5569020 PC board (assembly) 55530 Tailstock spindle 5569021 Rotor (assembly) 5569007 Tailstock handwheel 5569022...

  • Page 41: Decommissioning

    Ref. Description Part number Ref. Description Part number Bed and stand assembly 5569005 Beam assembly 5569088 11.1 Main beam 5569084 Bed casting 5569013 5569085/ Casted stand 5699018 11.2 Tool tray 5569096 Washer 12 mm FW12 11.3 Washer 16 mm FW16 Spring washer 12 mm SW12 11.4...

  • Page 42: Wiring Diagram

    17 | Wiring diagram 128-0721-004_EN...

  • Page 43: Ec Declaration Of Conformity

    18 | EC Declaration of conformity 128-0721-004...
  • Page 44 NOVA Nebula 18” DVR Operating Instructions 128-0721-004_EN © Teknatool International 2022 ® All rights reserved. Teknatool USA Inc. ® 128-0721-004...

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