Commissioning | 6
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IN
OUT
• Watch the fan wheel of the motor and determine the direction of rotation just before
the fan wheel stops.
If the rotation of the motor must be changed:
• Switch any two of the motor phase wires.
For motor wiring and wiring diagrams, please refer to motor manufacturers instruction
manuals.
6
Commissioning
CAUTION
During operation the surface of the machine may reach temperatures of more than
70°C.
Risk of burns!
• Avoid contact with the machine during and directly after operation.
NOTICE
The machine is running without operating liquid system.
Will ruin the machine in short time!
• Prior to commissioning, the operating and shaft seal flushing liquid system must be
connected and open.
NOTICE
Ingress of foreign objects.
Risk of damage to the machine!
• It is recommended to install a temporary stainless steel inlet screen (smaller than 0.4
mm mesh size) during commissioning.
• Make sure that the installation conditions (see
) are
met.
Before operating the machine:
