Hansa C21 Operation, Maintenance And Safety Manual
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Hansa C21 Operation, Maintenance And Safety Manual

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All operators must fully read and understand this operator's manual before using the chipper.
HANSA NEW ZEALAND
HANSA NEW ZEALAND
+64 7 849 4749
+64 7 849 4749
www.hansachippers.com
www.hansaproducts.co.nz
Hansa C21
Operation, maintenance and safety manual
info@hansaproducts.co.nz
info@hansaproducts.co.nz
HANSA AUSTRALIA
HANSA AUSTRALIA
1800 248 199
1800 426 722
www.hansachippers.com.au
www.hansaproducts.com.au
admin@hansachippers.com.au
info@hansaproducts.com.au

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  • Page 1 Hansa C21 Operation, maintenance and safety manual All operators must fully read and understand this operator’s manual before using the chipper. HANSA NEW ZEALAND HANSA AUSTRALIA HANSA NEW ZEALAND HANSA AUSTRALIA +64 7 849 4749 +64 7 849 4749 info@hansaproducts.co.nz info@hansaproducts.co.nz...

  • Page 2: Table Of Contents

    SERVICE INTERVALS SPECIFICATIONS ..................................21 DECALS ....................................... 21 HANSA CHIPPER INDUSTRIAL LIMITED WARRANTY ........................23 HONDA ENGINE LIMITED WARRANTY ............................25 COMMISSIONING CHECKLIST AND REGISTRATION ........................27 Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 3: What Can My Hansa Chipper Process

    What can my Hansa chipper process? Intended uses of the chipper The C21 Hansa chipper is built to process organic material including wooden branches not exceeding 130 mm in diameter. Do NOT use the chipper for any other purpose. Organic wastes include:...

  • Page 4: Assembling The Chipper

    Assembling the chipper When you receive your Hansa brush chipper, the inlet and outlet chute may not be assembled on the chipper. All the fasteners (bolts, nuts and washers) will be attached to their respective components. Tools required for assembly (not supplied): •...

  • Page 5: Attach The Tail Lights

    Signal Left – Yellow Brake – Red Service – N/A Earth – White Reverse – N/A Wire Rubber Plastic Tail – Brown clamp bung Signal Right – Green Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 6: Attach The Wheels

    Lightly grease the flange on the chipper body. Slide the outlet chute onto the greased flange of the chipper body, ensuring that the locking hinge is open. Locking hinge Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 7: Fit The Inlet Chute

    Start the chipper and check to make sure the button is working properly. Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 8: Safety

    Use a stick to push materials into the inlet chute Do NOT push the stick beyond the guard flap Sound Damage to hearing Always wear hearing protection when operating the machinery Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 9: Operation

    That all screws, nuts, bolts, and other fasteners are properly secured That all chipper components are in place and in good condition  If any parts are worn or damaged, contact Hansa for replacements That fuel and engine oil levels are above the minimum levels...

  • Page 10: Safe Operating Procedure

    Stand at a higher level than the base of the chipper when feeding material into it Process old materials such as dried wooden branches  They get very hard and springy when dried out Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 11: Starting Procedure

    1/3 of the way toward the “max” position. Make sure the belt drive is disengaged by winding the engagement handle counter clock-wise until it comes to a stop. Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 12: Shutdown Procedure

    Turn the ignition key to the “off” position. WARNING! Do NOT disengage the belt drive with the chipper running at full revs, as this will cause friction and vibration on the belt drive. Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 13: Petrol

    The chipper is clogged up Turn the engine off, disconnect the spark plug wire, ensure rotor has completely stopped, remove debris, then close and lock the outlet chute Discharge slows down Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 14: Maintenance

    ✓ Check condition of guarding  A damaged guard must be replaced by an identical or equivalent guard immediately  It is recommended to contact Hansa for a replacement guard. Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 15: Knife Re-Sharpening And Knife Replacement

     Blunt knives result in damage to the chipper How to re-sharpen the knives: If you don’t have a surface grinder or are unsure how to re-sharpen the knives, contact a professional saw doctor or Hansa to arrange re-sharpening. WARNING! Be careful when working around the sharp knives. Be aware that even though the engine is switched off, the cutting means can still move Tools and materials required for re-sharpening (approx.
  • Page 16 Adjust the knives initially using the adjustment bolts to protrude the edge of the knife just past the edge of the knife holding block. Knife Side view: Cutting rotor Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 17: Anvil Adjustment/Replacement

    WARNING! Every time the knife clamping bolts are torqued up to 77 Nm and loosened off again, the life of the bolts is reduced. The knife clamping bolts must be replaced at most after every six sharpens. Contact Hansa for replacement bolts (m12x50 bolts of grade 10.9 or higher).

  • Page 18: Engine Servicing

    18). After the belt guard is removed, fully engage the belt. There should be approximately 5 mm deflection in the belt when pressing firmly on the belt. If required, adjust belt tension. Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 19: Belt Replacement

    If the belts in your chipper look similar to any of the following images or are clearly broken, then they need to be replaced. Soft, swollen belt Split belt cover Cracked underside of belt Worn cover on back of belt Sidewall belt wear Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...
  • Page 20 Note: The belts pass in between the idler wheel and belt guide on the tensioner arm. Tensioner arm Place engine back in place and ensure the pulleys are in line. Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 21: Tyre Pressure

    Relative Strength Bolt Marking Recommended Tightening Torque Recommended Tightening Torque Bolt size Spanner size lb ft lb ft 13 mm 16 mm 12.5 18 mm 24 mm 30 mm Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 22: Maintenance Schedule

    • Battery – replace • Drive belts – replace • Knives – replace • Anvil – replace • Hazard labels – replace • Maintenance & service intervals Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 23: Specifications

    Belt drive 2x B46 Decals Decal Description Location General machine safety and inlet chute considerations Side of inlet chute Rotor engagement control Top right corner of mudguard Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...
  • Page 24 Outlet chute and deflector safety Outlet chute Shaft guard safety Next to shaft guard Lifting point Below lifting point on rotor cover Refuelling point Bottom right corner of fuel tank Hansa C21 O&M Manual - OM-010 Revision G 13/06/2019 © Hansa Chippers 2019...

  • Page 25: Hansa Chipper Industrial Limited Warranty

    Any authorised HANSA dealer is further authorised to repair or replace any part which proves defective within the limits of this warranty at no charge to the owner, covering parts and labour. Consumables items such as but not limited to oils, grease, knives and belts shall be the responsibility of the owner.
  • Page 26 Equipment and accessories not of HANSA’s manufacture (such as engine, battery and tyres) are warranted only to the extent of the original manufacturer’s warranty and subject to their allowance to HANSA only if found to be defective by such manufacturer.

  • Page 27: Honda Engine Limited Warranty

    HONDA product in peak operating condition. The HONDA engine may be removed from the Hansa chipper by the OEM retailer before delivery to an authorized HONDA Engine or Power Equipment dealer for repair. The removal is not covered by the limited warranty.
  • Page 28 • Engines fitted to Hansa chippers sold outside New Zealand or Australia shall be covered for the periods below as part of Honda’s World Wide Warranty. Periods of warranty cover are the same as specified below. A copy of the HONDA International Warranty Agreement is available upon request to Honda Power Equipment.

  • Page 29: Commissioning Checklist And Registration

    Commissioning checklist and registration It is the retailers’ responsibility to ensure that this chipper is correctly commissioned for use, and that the purchase is registered with Hansa Chippers so as to provide the owner with the full benefit of the warranty policy.

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