NOCRY NCG-8000 Instruction Manual

4 1/2in angle grinder

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4 1/2in Angle Grinder 
Instruction Manual 
We've tried to make this manual useful, simple, and understandable. 
Please read it carefully, and keep it safe for future reference 

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Summary of Contents for NOCRY NCG-8000

  • Page 1 4 1/2in Angle Grinder  Instruction Manual  We've tried to make this manual useful, simple, and understandable.  Please read it carefully, and keep it safe for future reference ...
  • Page 2         1 ...
  • Page 3: Table Of Contents

    How to cut tile, stone or concrete with the angle grinder 17  How to sharpen blades with the angle grinder 17  How to grind mortar with the angle grinder 18  THE ABC’S OF NOCRY BATTERIES 19  How to remove or insert a battery 19  When to charge the battery 20 ...
  • Page 4: The Abc's Of Angle Grinder Safety

    ​                     w ww.nocry.com/instructions​ ,       or by letting   us know at ​ w ecare@nocry.com​ .    ...
  • Page 5               anything, let us know by emailing ​ w ecare@nocry.co​ m ​ .       To avoid or reduce the impact of kickback, ​ h old the tool firmly, have your    ...
  • Page 6: Battery And Fast Charger Safety

    Store your angle grinder away from children.​ Enough said.  ✔      Battery and fast charger safety    Only use original NoCry 20V batteries. ​ U se of ​ u noriginal batteries may lead to          ...
  • Page 7             When a battery pack is not in use, keep it away from other metal objects                               ✔    such as paper clips, coins, keys, nails, screws etc. Shorting the battery  ...
  • Page 8: Work Area Safety

          centre for a check or repair or contact us at ​                     w ecare@nocry.com​ , and we'll sort         it out ASAP.      Work area safety ...
  • Page 9: Personal Safety

            Keep children and bystanders away. Distractions can easily cause you to lose                         ✔    control, so consider operating your power tools a solo venture. You'll catch up  ...
  • Page 10: Meaning Of Safety Symbols

      NB!​ NoCry Work & Safety Gear and the manufacturing plant shall not be liable for  any changes made to the tool, nor for any damage resulting from such changes. ...
  • Page 11     This angle grinder has a thermal fuse rating of 266​ ° F​ . Fuse will    blow to protect your grinder should this temperature be exceeded.    This angle grinder is Class II (double insulated).      Do not expose or immerse the battery to moisture, rain or water.   ...
  • Page 12: Technical Specifications

    ​ T ightening key    ​ Grinding / cut-off disc ​ ​ Spindle lock button ​ ​ Spindle      Model  NoCry NCG-8000 4 1/2 Inch Angle Grinder   Voltage  120V, 60Hz  Motor type  Brushed  Guard size  4 1/2in / 115mm ...
  • Page 13     Rated voltage  20V  Maximum speed  10,000rpm  Sound pressure level  L​ = 78.50 dB(A)  PA ​ K​ = 3 dB  PA​ Sound power level  L​ = 89.50 dB(A)  WA ​ K​ = 3 dB  WA​ Vibration level for  a​ , AG = 7.54 m/s​...
  • Page 14: Included Accessories & Their Purposes

                    up to 200 charging cycles. Can be used with other NoCry cordless power tools.      1 fast charger for charging your NoCry batteries only. LED lights show when      ...
  • Page 15: How To Use Your Angle Grinder

        1 canvas bag ​ f or storing your new angle grinder. Elastic hook'n'loop straps                         ✔    securely hold and store your tool, battery and fast charger, protecting them  ...
  • Page 16: How To Attach The Handle

        How to attach the handle    1.  Choose whether you'd like to install the handle on the left or right side of the                                ...
  • Page 17: How To Grind With The Angle Grinder

                            4.  When the disc is attached, test-run the grinder at low speed for a few                            ...
  • Page 18: How To Cut A Frozen Bolt With The Angle Grinder

        most of the work. Allow for the short end to drop freely to avoid binding the                                 blade.    How to cut a frozen bolt with the angle grinder   ...
  • Page 19: How To Grind Mortar With The Angle Grinder

            3.  Orient the grinder, and adjust the blade guard to deflect sparks from your                             face and body. Align the grinding disc with the angle on the blade.    ...
  • Page 20: The Abc's Of Nocry Batteries

        THE ABC’S OF NOCRY BATTERIES    Only original NoCry 20V lithium ion batteries can be used with your cordless                           impact driver, using other branded batteries are incompatible and can lead to  ...
  • Page 21: When To Charge The Battery

        When to charge the battery  Despite coming partially charged out of the box, we recommend fully charging your                           battery ​ b efore ​ u sing your power tool for the first time.   ...
  • Page 22: Maintenance

        MAINTENANCE  On a regular basis, check that the frame and motor of the angle grinder are not                                 damaged or exposed to oil or water, tighten all screws and bolts, and make sure  ...
  • Page 23: Disposal

                              the factory. If you’re not happy with your NoCry product, please contact us within                          ...
  • Page 24: How To Contact Nocry

    HOW TO CONTACT NOCRY       We're glad to have you join the NoCry community, and we hope you are happy with  your new NoCry paint sprayer. If you have any questions or concerns, let us know  by emailing ​ w ecare@nocry.com ...
  • Page 25         24 ...
  • Page 26 If this is your response, know that at NoCry, we try to treat everyone like we'd  treat our own mom. On her birthday, no less. So ​ p lease let us know what went  wrong by sending us an email at ​ w ecare@nocry.com​ . We'll be on the case right  away. ...

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