Unintended Use − Examples; Residual Risks - Nordson VersaBlue VBN 50 Manual

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Introduction
Unintended Use − Examples −

Residual Risks

P/N 7146386A
The melter may not be used under the following conditions:
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In defective condition
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Without insulation blanket and protective panels
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With electrical cabinet door open
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With tank lid open
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In a potentially explosive atmosphere
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When the values stated under Technical Data are not complied with.
The melter may not be used to process the following materials:
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Polyurethane hot melt adhesive (PUR)
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Explosive and flammable materials
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Erosive and corrosive materials
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Food products.
In the design of the unit, every measure was taken to protect personnel
from potential danger. However, some residual risks can not be avoided:
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Risk of burns from hot material.
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Risk of burns when filling the tank, from the tank lid, and from the tank
lid supports.
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Risk of burns when conducting maintenance and repair work for which
the melter must be heated up.
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Risk of burns when attaching and removing heated hoses.
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Material fumes can be hazardous. Avoid inhalation.
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Risk of damage to cables/lines belonging to the customer, if they were
installed such that they come into contact with hot or rotating parts.
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The safety valve may malfunction due to hardened or charred material.
VBN w/o Control System E 2008 Nordson Corporation