BUSCH COBRA ATEX, Instruction Manual

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5.2.2 Discharge Connection
Connection size:
– DN100 PN16, EN 1092-1
– ANSI 150, 4” (optional)
• Make sure that the discharged gas will flow without obstruction. Do not shut off or
throttle the discharge line or use it as a pressurised air source.
• Make sure that the counter pressure (also termed back pressure) at the discharge con-
nection (OUT) does not exceed the maximum allowable discharge pressure, see
Tech-
nical Data [ ► 33]
.
5.2.3 Cooling Liquid Connection
CLI CLO
INJ
CLI Cooling liquid inlet connection CLO Cooling liquid outlet connection
INJ Injection point
Connection size:
– G3/4, ISO 228-1 (CLI / CLO)
– G1/2, ISO 228-1 (INJ)
5.3 Earth Connection
In order to prevent the machine from creating an electrostatic charge:
• Connect the earth connection of the machine (ECP)
Earth connection of
the machine (ECP)