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2.2 Operating safety instructions when handling the Powerlec Vario
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Commissioning and equipping of the tool may only be carried out by trained personnel, whom have read and understood the
operating instructions.
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Careful handling of the device.
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Hard blows to the device will lead to damage.
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Operation of electrical motors can lead to sparking, which in turn can set fire to flammable and explosive materials.
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The Powerlec Vario is a hand-held device that may not be clamped and may not be utilized for stationary applications.
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The electro hydraulic punching device may never be used in heavy rain or under water.
häwa GmbH will not be held liable for any damages caused by improper handling or failure to follow safety instructions.
3 Intended use
The hand-held battery-powered punch is state of the art technology within the context of its intended use and coherent safety requirements, at time
the device was put into circulation.
The hand-held battery-powered punch is hydraulically operated and has an EC declaration of conformity (see annex), and thus meets the
requirements as set out in the machinery directive 2006/42/EG. (DGUV Test - German Test und Certification System for Statutory Accident Insurance).
häwa GmbH & Co. KG reserves all rights.
3.1 Utilization
The Powerlec Vario is a hand-held battery-operated punching device for punching holes in circular and shaped forms in steel, stainless steel and
aluminium sheets. Under favorable conditions, some synthetics and fiberglass can also be processed (soft plastic compounds in conjuction with sharp
tools). It is advisable to make a prelimanary punch before commencing.
The Powerlec Vario can be used with the following häwa punching sets:
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Standard punch 2623; consisting of stamp, die and corresponding actuation screw.
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Round punch Plus 2682; consisting of stamp, die and corresponding actuation screw.
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Square, rectangle, shaped and special punch; consisting of punch, die and tension bolt or actuation screw.
With the standard round punch 2623 and special punch, holes in plastic, fiberglass, aluminum and steel can be made.
With the round punch Plus 2682, punches can be punched in all the aforementioned materials and in addition, in stainless steel.
Additional requirements:
Through the operating principle “actuation through a tension bolt“, pre-drilling is required prior to punching.
3.2 Misuse through improper handling
The EG-Conformity and Incorporation Regulations Certification awarded to häwa GmbH & Co. KG is rendered null and void, through any unauthorized
changes, inappropriate utilization or mal-handling, restricting the consent to operate.
Improper handling includes:
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Operating in heavy rain or snow.
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Pulling-, pressing or similar action, of bearings.
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Operating with blunt tools.
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Utilization outside the intended use of the device.
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Please note the technical information of the punching tool for the max. sheet thickness that can be punched
3.3 Hazards
Constructively, not all hazards, without limiting the intended functionality, can be avoided. The residual risk of the hand-held battery-powered punching
device, must be analyzed and assessed before operating commences.
Possible unavoidable construction risks:
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Scrapes or crushed limbs caused by not following the instructions carefully.
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Accidentaly switching the device to operation.
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Cuts caused by sharp tools or sheet metal.
