Rittal 4051.100, Руководство по сборке и эксплуатации

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7 Maintenance
EN
24 Technical changes reserved Rittal Wire Station WS 540
7.2.2 Operation of products with double or improved insulation
Equipment with protection class II has an improved or double insulation between
the mains circuit and the output voltage or the metal housing, and normally does
not have any connection to the protective earth conductor. This protective
measure is also called protective insulation (safe electrical separation). An
improved insulation protects such equipment against contact with live parts even
if has electrically conductive surfaces. Moveable units of protection class II
normally do not have any protective contact plug; plugs without any protective
contact are used to make the connection. In Europe, equipment with improved
or double insulation must be marked with the "Protection class II" symbol (a
square within another square). The operation of double-insulated products
requires extreme care and knowledge of the system. Such products may be
used only by qualified personnel. Spare parts for double-insulated products must
be identical with the replaced products.
7.2.3 Cleaning

The cleaning of the Wire Station WS 540 is facilitated by its many smooth
surfaces.
Cleaning and disinfection agents only with a pH value of 6-8
may be used, i.e. no highly alkaline or acidic agents.

Follow the manufacturer’s instructions for the detergent.

To preclude damage to the unit, never clean the drive controller in an
automated washing system or with a high-pressure cleaner, and never subject
the unit to direct jets of water.

Never use solvents such as petrol, alcohol, etc.
7.2.4 Disposal
The Wire Station WS 540 contains electronic components, cables, metals,
plastics, etc. It must never be combined with domestic refuse and must be
disposed of in accordance with the valid environmental legislation for your
country.
7.2.5 Notes on environmental directives and legislation
– The product is compliant with EU Directive 2011/65/EU (RoHS as of July 1,
2011).
– The product is not subject to EU Directive 2002/96/EC (WEEE) and its
supplement EU Directive 2003/108/EC.
Protection class II