Switching On With Anti-Condensation Heating; Switch On - Siemens H-compact PLUS Operating Instructions Manual

8.4

Switching on with anti-condensation heating

Procedure
1. Switch off the anti-condensation heating before switching on the motor.
2. See also the note in the "Downtimes" section.
8.5

Switch on

Procedure
1. If at all possible, run the machine without load and check that it is running smoothly.
2. If it is running smoothly, connect a load.
3. If this is possible using the available measuring equipment, check the bearing and stator
WOGeneric TEAAC / 2008
Siemens AG Operating Instructions 1.03 1RQ671...-Z
CAUTION
Only run anti-condensation heating when the motor is shut down
Running anti-condensation heating when the motor is in operation can cause motor
temperatures to increase. This can result in material damage.
Only run anti-condensation heating when the motor is shut down. Include an appropriate
interlocking circuit with the main switch of the machine when installing the electrical
system. Before switching on the machine you should always check that the anti-
condensation heating is not running.
winding temperatures. [ID 40.02]
8.4 Switching on with anti-condensation heating
Operation
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