Close Menu
onyxguides.comonyxguides.com

    Subscribe to Updates

    Get the latest creative news from FooBar about art, design and business.

    What's Hot

    Harman Kardan OMNI BAR Plus Bluetooth Soundbar User Manual

    January 14, 2026

    Aurzen D1R Roku TV Bluetooth Smart Projector User Manual

    January 13, 2026

    Aurzen EAZZE D1 MAX 1000 ANSI Lumens Projector User Manual

    January 12, 2026
    Facebook X (Twitter) Instagram
    onyxguides.comonyxguides.com
    Facebook X (Twitter) Instagram Pinterest
    • Home
    • About us
    • Terms & Conditions
    • Privacy Policy
    • FAQs
    • Contact us
    onyxguides.comonyxguides.com
    Home » Ronix 8621 Cordless Reciprocating Saw Instruction Manual
    Ronix

    Ronix 8621 Cordless Reciprocating Saw Instruction Manual

    By Gabriel SmithDecember 14, 2025No Comments7 Mins Read
    Facebook Twitter Pinterest LinkedIn Tumblr WhatsApp Telegram Email
    Ronix-8621-Cordless-Reciprocating-Saw-featured
    Share
    Facebook Twitter LinkedIn Pinterest Email

    ronix-logo

    Ronix 8621 Cordless Reciprocating Saw

    Ronix-8621-Cordless-Reciprocating-Saw-product

    Safety Instructions

    1. Keep guards in place and in working order.
    2. Remove adjusting keys and wrenches.
    3. Keep the work area clean.
    4. Cluttered areas and benches invite accidents.
    5. Don’t use it in a dangerous environment.
    6. Don’t use power tools in damp locations or expose them to rain. Keep the work area well-lit.
    7. Keep children away. All visitors should be kept at a safe distance from the work area.
    8. Make the workshop childproof with padlocks.
    9. Don’t force the tool. It will do the job better and safer at the rate for which it was designed.
    10. Use the right tool. Do not force a tool or attachment to do a job for which it was not designed.
    11. Use a proper extension cord. Make sure your extension cord is in good condition.
    12. Wear proper apparel. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that may get caught in moving parts. Non-slip footwear is recommended. Wear a protective hair covering to contain long hair.
    13. Always wear eye protection. Any drill press can throw foreign objects into the eyes that could cause permanent eye damage.
    14. Secure work. Use clamps or a vise to hold work when practical. It’s safer than using your hand, and it frees both hands to operate the tool.

    Part List

    Ronix-8621-Cordless-Reciprocating-Saw-figure-1

     

    Installation

    Replacing/inserting the Saw Blade

    • When mounting the saw blade, wear protective gloves.
    • Danger of injury when touching the saw blade.
    • When changing the saw blade, take care that the saw blade holder is free of material residue, e. g. wood or metal shavings.

    Inserting the Saw Blade

    • Turn the locking sleeve approximately. 90° in the direction of the arrow and hold. Push the saw blade into the saw blade holder. Release the locking sleeve again.
    Check the Tight Seating of the Saw
    • A loose saw blade can fall out and lead to injuries.
    • For certain work, the saw blade can also be turned through 180° (with the teeth pointed upwards) and re-inserted.
    • Turn the locking sleeve approximately. 90°in the direction of the arrow and hold. Remove the saw blade.
    Dust/chip Extraction
    • Dusts from materials such as lead-containing coatings, some wood types, minerals, and metal can be harmful to one’s health. Touching or breathing in the dust can cause allergic reactions and/or lead to respiratory infections in the user or bystanders.
    • Certain dusts, such as oak or beech dust, are considered carcinogenic, especially in connection with wood-treatment additives (chromate, wood preservative). Materials containing asbestos may only be worked on by specialists.

    Using Instruction

    Pivoting and Retractable Footplate

    • Due to its mobility, the adjustable footplate adapts to the required angular position of the surface.
    • Press the release button for the footplate and slide the footplate to the required position.
    • Release the footplate release button and check that the footplate is firmly latched.
    • Slide the footplate as required until it is firmly latched.

    Speed Adjusting Dial

    • The strokes per minute can be adjusted just by turning the adjusting dial.
    • This can be done even while the tool is running. The dial is marked from lowest speed to full speed.
    • Turn the adjusting dial without positive stops between the lowest speed and full speed according to your work.
    • Refer to the table to select the proper speed for the workpiece to be cut.
    • However, the appropriate speed may differ with the type or thickness of the workpieces.

    Switching ON & OFF

    • To start the machine, press the ON/OFF switch Ronix 4221 705W Electric Reciprocating Saw and keep it pressed. To lock the pressed ON/OFF switch, press the lock-on button.
    • To switch off the machine, release the ON/OFF switch or, when it is locked with the lock-on button, briefly press the ON/OFF switch and then release it.

    Maintaiance

    • Your power tool requires no additional lubrication.
    • Keep the ventilation slots clear and regularly clean the housing with a soft cloth.
    • Uneven bar wear causes most guide bar problems.
    • Incorrect sharpening of the chain cutter and depth gauge settings often causes this.
    • When the bar wears unevenly, it widens the guide bar groove.
    • This causes chain clatter and rivet popping.
    • The saw will not cut straight.
    • Replace the guide bar if this occurs. Inspect the guide bar before sharpening the chain.
    • A worn or damaged guide bar is unsafe.
    • A worn or damaged guide bar will damage the chain. It will also make cutting harder.

    Storage

    • Store the device and its accessories in a Ronix 8651 20 V Cordless Brushless Chainsaw dark, dry, and frost-proof place that is inaccessible to children.
    • The optimum storage temperature is between 5 and 30˚C.
    • Store the electrical tool in its original packaging.
    • Cover the electrical tool to protect it from dust and moisture.
    • Store the operating manual with the electrical tool.

    Specfications

    • Model 4221
    • Power 705W
    • Voltage 220-240V
    • Frequency 50-60Hz
    • No-Load Speed 800-3000RPM
    • Cutting Capacity in Wood 115mm
    • Cutting Capacity in Aluminum 20mm
    • Cutting Capacity in Steel 10mm
    • Weight 2.85Kg
    • Includes Pair Of Carbon Brushes, 2 Saw

    Environmental Instructions

    • Dispose of cardboard packaging and polyethylene (PE) bags in the appropriate containers for separate collection of municipal waste according to their description.
    • If there are batteries in the device, remove them and separately return them to the collection and storage facility. Return the used device to a suitable collection and storage facility, as the hazardous substances in it may pose a threat to health and the environment.
    • Waste electrical equipment is waste that contains substances harmful to humans, animals, and the environment.
    • These substances can lead to contamination of the soil, water, or air, and through this they can get into the human body and lead to numerous health ailments, such a vision, hearing, and speech disorders; they can also lead to kidney, liver, and heart damage, and cause skin diseases.
    • Harmful substances can also have adverse effects on the respiratory and reproductive systems and lead to cancerous changes. Consumption of plants growing on the contaminated soils, and products made from them, may risk the above-mentioned health effects.
    • Do not dispose of the device in the municipal waste container!!! Service: If you wish to purchase spare parts or report any complaints, please contact directly with the seller who issued the receipt directly.

    Customer Support

    • Address: Lyoner Str. 36 60528 Frankfurt am Main
    • Tel:+49 69 310 900 66
    • Website: www.ronixtools.com

    FAQs

    Q: What types of materials can the Ronix 8621 cut?

    Depending on the type of blade, this saw may cut plastic, metal pipes, wood, and other building materials. To avoid damage or subpar performance, always choose the appropriate blade for the material.

    Q: How long does the battery last per charge?

    Cutting time and material hardness affect battery life. Under typical circumstances, a fully charged battery can run continuously for 30 to 60 minutes.

    Q: Can the saw be used while plugged into power?

    No, the Ronix 8621 is exclusively a cordless model. Use the specified battery for operation at all times.

    Q: How do I adjust the cutting speed?

    The trigger regulates variable speed; a full draw maximises speed for quicker cuts, while a light pull offers slower cutting for accuracy.

    Q: Can the saw be used for demolition work?

    Indeed. Cutting pipes, wood beams, and metal profiles are examples of light to medium demolition work that the Ronix 8621 is appropriate for. For optimal results, use heavy-duty blades made for demolition.

    Q: Can I use third-party batteries with this saw?

    Use only batteries that have been approved by Ronix for both performance and safety. Third-party batteries may result in damage, subpar performance, or safety risks.

    Q: Where can I purchase replacement blades or batteries?

    The official Ronix website or authorised Ronix dealers offer genuine accessories. Optimal performance and safety are guaranteed when genuine parts are used.

    Q: Can I cut metal pipes with this saw?

    Yes, but make use of a metal-cutting or bi-metal blade. Cut cautiously to keep the blade from overheating, and secure the pipe to stop it from moving.

    Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
    Gabriel Smith

      Related Posts

      Ronix 2220 13mm 1050 W Impact Dril Instruction Manual

      December 16, 2025

      Ronix RC-0613 6L Silent & Oil Free Air Compressor User Guide

      December 16, 2025

      Ronix 1105 2000 W 4 Nozzles Heat Gun Instruction Manual

      December 14, 2025

      Ronix 4451 6.5HP Gasoline Lawn Mower Instruction Manual

      December 13, 2025

      Ronix 1250 Carpet Vacuum Cleaner Instruction Manual

      December 4, 2025

      Ronix 2115 10mm Keyless Chuck Electric Drill User Manual

      December 3, 2025
      Add A Comment

      Comments are closed.

      Don't Miss
      Harman Kardon

      Harman Kardan OMNI BAR Plus Bluetooth Soundbar User Manual

      January 14, 2026

      Harman Kardon OMNI BAR Plus Bluetooth Soundbar Introduction We’ve created a system that harnesses the…

      Aurzen D1R Roku TV Bluetooth Smart Projector User Manual

      January 13, 2026

      Aurzen EAZZE D1 MAX 1000 ANSI Lumens Projector User Manual

      January 12, 2026

      HAPPRUN KC7 Pro 2500 ANSI Lumens Projector User Manual

      January 11, 2026
      Stay In Touch
      • Facebook
      • Twitter
      • Pinterest
      • Instagram
      • YouTube
      • Vimeo

      Subscribe to Updates

      Subscribe to Updates

      Follow us

      Facebook X-twitter Instagram Pinterest

      © 2025 All rights reserved Onyx Guide.