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<Read Me First>
IM 01W02D02-11EN
(3) Installation
WARNING
• The equipment shall be installed and used within their ratings.
• All equipment and wiring in hazardous areas shall be installed in accordance with EN
60079-14 and related local electrical codes and the installation shall also comply with the
appropriate requirements for non-hazardous areas.
• The equipment must be installed in accordance with the user’s manual.
• Instructions provided in GS (General specifications) ,TI (Technical Information of Installation
Guidance) and/or IM (User’s Manuals) shall be observed.
• The installation shall be carried out only by qualified personnel whose training has included
instruction on the type of protection and installation practices, relevant rules and regulations
and general principles of area classification.
• The degree of protection not less than IP54 shall be maintained at cable entries into the
cabinet.
• It must be observed during the installation that the venting slots of the equipment are not
blocked off by cable parts, fixing accessories etc.
• On completion of the installation and prior to first use, initial inspection of the equipment and
installation shall be carried out in accordance with EN 60079-17.
• Screws of terminals for field wiring connections shall be tightened.
• Make sure that all the cables are rigidly fixed in the cabinet so as to ensure the safety and
performance.
(4) Operation
WARNING
WHEN AN EXPLOSIVE ATMOSPHERE IS PRESENT
DO NOT OPEN THE CABINET WHILE THE EQUIPMENT ARE ENERGIZED
DO NOT SEPARATE THE CONNECTIONS WHEN ENERGIZED
