Fig. 2: Installation plan
Installation and operating instructions Wilo-DrainLift XL
7 Installation and electrical connection
DANGER! Risk of fatal injury!
Incorrect installation and inexpert electrical connection can pose a risk of fatal injury.
• The installation and electrical connection may only be carried out by qualified person-
nel in accordance with the applicable regulations!
• Accident prevention regulations must be observed!
DANGER! Danger of suffocation!
Toxic or health-hazardous substances in sewage sumps can lead to infections or suffo-
cation.
• For safety reasons, a second person must be present at all times when working in
sumps.
• Make sure the installation location is ventilated sufficiently.
7.1 Preparing for installation
CAUTION! Risk of property damage!
Incorrect installation can result in damage to the product.
• Only use qualified personnel for the installation work!
• Observe national and regional regulations!
• Observe the installation and operating instructions for the accessories!
• Never pull the cable when setting up/aligning the system!
In particular the valid regional regulations (e.g. in Germany, the "Landesbauordnung (fed-
eral regulations for buildings), DIN 1986-100") and, in general, the corresponding specifi-
cations of EN 12050-1 and EN 12056 (Gravity Drainage Systems Inside Buildings) should
be observed when installing lifting units.
DN 70
640
660
260
730
835
100
620
English
DN 40
27