BUSCH COBRA ATEX, Instruction Manual

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Product Description | 2
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2.7.1 List of Mandatory ATEX Accessories
The following list indicates the mandatory accessories according to the ATEX classifica-
tion of the machine.
(i) II 2G IIB T4 X
(o) II 2G IIB T4 X
TSA+
/0102
ATEX
CPL
ECP
PSA+
/0301
ATEX
MOT IIB
SA+
/0701
LS-
/0201
LS+
/0202
CPL ATEX Coupling ECP Pump earth connection
MOT ATEX Motor (IIB) LS Level switch
PSA Pressure transmitter PS Pressure switch
SA Vibration transmitter TSA Resistance thermometer
2.7.2 P&ID "Piping and Instrumentation Diagram"
IN
OUT
CLI
INJ
CLO
0101
TSA+
M
CPL
MOT
SA+
0701
0201
LS-
0202
LS+
TSA+
0102
PSA+
0301
= optional
CLI Cooling liquid inlet connection CLO Cooling liquid outlet connection
CPL Coupling IN Suction connection
INJ Injection point LS Level switch
MOT Motor OUT Discharge connection
PSA Pressure transmitter SA Vibration transmitter
TSA Resistance thermometer