Connecting; Connecting The Cooling; Warning Of The Consequences Of Unqualified Work; Safety Instructions - Siemens Simotics M-1FE1 Series Hardware Installation Manual

Connecting

6.1

Connecting the cooling

6.1.1

Warning of the consequences of unqualified work

Defective work on the cooling circuit
Defective work on the cooling circuit can cause injury and/or damage to property.
• Only qualified personnel may assemble, install, and commission the cooling circuit.
• Perform installation or service work on the cooling circuit only when the system is de-
6.1.2

Safety instructions

Danger to life caused by an electric shock
Electrical conducting parts of the machine that touch parts of the cooling system can cause
death or injuries.
• Prepare for shutdown and notify all those who will be affected by the procedure.
• Before performing any work on the cooling system, de-energize the motor and the
• Check that the cabinet is de-energized.
• Take measures to prevent reconnection of the energy sources.
1FE1 synchronous built-in motors
Hardware Installation Manual, 12/2016, 610.43000.40b
WARNING
energized.
WARNING
auxiliary circuits.
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