Owner manual

© Gardner Denver Deutschland GmbH 41 / 52 610.44520.40.000
Operation
6 Operation
 WARNING
Improper use of the pump−motor unit can
result in serious or even fatal injuries!
Have you read the chapter "Safety
instructions"? (
 5)
Otherwise you may not carry out any work with
or on the pump−motor unit!
Start-up and shut-down
See chapter Commissioning: (
 34)
Important notes during operation
 WARNING
Danger of burns from hot surface of the
pump−motor unit and from hot media!
High temperatures of up to approx. 160 °C [320
°F] can occur on the surface of the
pump−motor unit.
Do not touch during operation. Allow to cool
after shut−down.
CAUTION
Danger of overheating due to hot surface of
pump−motor unit!
High temperatures of up to approx. 160 °C [320
°F] can occur on the surface of the
pump−motor unit.
Temperature−sensitive parts such as cables or
electronic components may not come into
contact with the surface of the pump−motor
unit.
CAUTION
Danger of overheating!
During operation the standstill heating may, if
installed, not be switched on!
CAUTION
Danger of rusting due to collection of
condensed water in drive motor area!
On drive motors with closed condensed water
openings:
Remove closures occasionally to allow any
water which has collected to drain off.
CAUTION
Danger of bearing damage!
Heavy mechanical impacts must be avoided
during operating and while at a standstill.