Polytec PSV 300, Руководство по оборудованию

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The PSV complies with the electrical safety class I. Electrical shock protection The PSV complies with the electrical safety class I. Electrical shock protection
is achieved by a
is achieved by a fully metallic housing connected to protective ground. fully metallic housing connected to protective ground.
      to the following to the following     when using the when using the
PSV: PSV:
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The PSV controller and the workstation should only be The PSV controller and the workstation should only be connected via connected via
three pin mains cab three pin mains cables to an AC mai les to an AC mains supply 50/ ns supply 50/ 60 60 Hz with a grounde Hz with a grounded d
protective conductor with a nominal voltage which corresponds to the protective conductor with a nominal voltage which corresponds to the
voltage set on the voltage selector.
voltage set on the voltage selector.
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The mains voltage input of the workstation can also be designed as a wide The mains voltage input of the workstation can also be designed as a wide
range input like the junction box and therefore be connected to all mains
range input like the junction box and therefore be connected to all mains
voltages with nominal values betw
voltages with nominal values between 100 een 100 V and 240 V and 240 V V..
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Defective mains fuses may only be replaced Defective mains fuses may only be replaced by fuses of the by fuses of the same kind same kind
with their rating given on the back. with their rating given on the back.
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The PSV must not be used with open housing. As a general rule, before The PSV must not be used with open housing. As a general rule, before
removing parts of the housing, the mains cable has to be unplugged.
removing parts of the housing, the mains cable has to be unplugged.
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Air inlets and outlets must always be kept uncovered to ensure effective Air inlets and outlets must always be kept uncovered to ensure effective
cooling. If the cooling fan
cooling. If the cooling fan stops working, the PSV is to be switched off stops working, the PSV is to be switched off
immediately. immediately.