Installation
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Powerlift prefabricated pumping station
Manhole rings
Manhole rings of nominal size 1,000 can be installed between the manhole ring and cover
plate to adapt to the installation depth. Manhole rings with construction heights from 250
to 1,000 mm can be optionally purchased from ACO.
Î
Arrange the shaft ring centrally (e.g.
above the tank), position and fit as plumb
and allow to slide on. Press carefully if
there is any canting.
Cover plate
IMPORTANT
Arrange the cover plate
opening as illustrated next to this:
Î
Arrange the cover plate centrally above
the manhole ring, position and fix as
plumb and allow to slide on. Press
carefully if there is any canting.