NOTE
We recommend to use cable supports available as accessories for properly fastening the
electrical cable at the tank edge.
1. Run the power cable directly upwards (if possible) without slack, and fasten.
2. Only remove the protective caps from the power cable immediately before
connection.
3. If necessary, adjust the length of the power cable to the site requirements.
4. After shortening the cable, correctly re-affix the markings on the individual cores
at the cable end.
The submersible mixer does not have an external PE connection (risk of corrosion).
DANGER
Incorrect wiring
Explosion hazard!
▷
Explosion-proof submersible mixers installed in a tank must never be retrofitted
with an external potential equalisation connection!
DANGER
Touching the submersible mixer during operation
Electric shock!
▷
Make sure that the submersible mixer cannot be touched during operation.
5.5
Checking the direction of rotation
WARNING
Hands, other body parts, or foreign objects in the propeller or propeller intake area
Risk of personal injury! Damage to the submersible mixer!
▷
Never place your hands, other body parts or foreign objects into the propeller
or propeller intake area.
CAUTION
Wrong direction of rotation
Damage to the submersible mixer and the installation set!
▷
Check the direction of rotation.
▷
Observe the arrow indicating the direction of rotation.
▷
Run the submersible mixer for a short period of time only (max. 1 minute) when
checking the direction of rotation.
CAUTION
Propeller not fully submerged
Damage to the submersible mixer!
▷
Never lower the submersible mixer into the fluid while checking the direction of
rotation.
Potential equalisation
5 Installation at Site
Amamix® direkt
21 of 52
Goodnal STP ST041 Biological Treatment (KSB Amamix Direct Installation and Operation Manual) Vendor Manual
Q-Pulse Id VM385
Active 29/10/2013
Page 21 of 52
