Preparing For Installation - Wilo DrainLift M2/8 Notice De Montage Et De Mise En Service

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Fig. 2: Installation plan
26
7 Installation and electrical connection
DANGER! Risk of fatal injury!
Inappropriate installation or electrical connection can be life-threatening.
• The installation and electrical connection may only be carried out by qualified person-
nel in accordance with the applicable regulations!
• Observe the regulations for accident prevention.
DANGER! Danger of suffocation!
Toxic or health-hazardous substances in sewage sumps can lead to infections or suffo-
cation.
• For safety reasons, make sure a second person is present at all times when you are
working in the sump.
• Make sure the installation location is sufficiently ventilated.

7.1 Preparing for installation

CAUTION! Risk of damage!
Incorrect installation can result in damage to the product.
• Only let qualified personnel do the installation work!
• Observe national and regional regulations!
• Observe the installation and operating instructions for the accessories!
• Never pull on the cable when setting up the installation!
When installing lifting units, especially observe the regionally valid regulations (e.g. in Ger-
many, the "Landesbauordnung, DIN 1986-100") and, in general, the corresponding speci-
fications of EN 12050-1 and EN 12056 (gravity drainage stations within buildings)!
125
18
DN40
50
Ø160
8 x Ø18
810
• Observe the dimensions according to the installation plan (Fig. 2).
• In accordance with ENb12056-4, installation locations for lifting units must be sufficiently
large so that the unit is freely accessible for operating and maintenance work.
• There must be sufficient working space of at least 60 cm in width/height available next to
and above all parts which are to be operated and maintained.
• The installation location must be frost-proof, ventilated and well-lit.
• The installation surface must be solid (suitable for accommodating dowels), horizontal and
flat.
DN 40
DN 70
125
18
DN40
50
WILO SE 02/2011