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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. manual-no.: 999073 / 15/12/2009
Cleaning and inspecting the pump heads:
➨
Disconnect pump from controller (power supply and trip line).
➨
Detach separator from pump inlet.
☞
Avoid the release of pollutants.
➨
Observe applicable regulations when disposing of conden-
sate which may be contaminated by pumped chemicals.
➨
Disconnect hose connection between pump and exhaust
waste vapour condenser. Loosen union nut at exhaust waste
vapour condenser and pull hose out of the inlet of the con-
denser.
☞
Collecting flask at the outlet: Remove joint clip, remove flask
and drain condensate. Observe applicable regulations when
disposing of condensate which may be contaminated by
pumped chemicals.
Disassemble pump from base plate:
➨
Detach all cables from the rear of the controller.
➨
Lay the pump on its side: the rating plate of the pump and the exhaust waste vapour condenser have
to be on top, support pump suitably.
➨
Use open ended wrench (w/f 10) to remove hex nuts underneath the base plate from the feet of the
pump (pay attention to serrated washers) and take off pump from base plate.
Disassembling the pump from the pumping unit PC 2008/2010 VARIO:
➨
Use open-ended wrench (w/f 15) to turn elbow fitting 1/4 of
a turn, remove hose.
☞
Do not remove the elbow fitting from the pump head. Through
reassembly a leak may result.
➨
Use open-ended wrench (w/f 17) to remove union nuts.
