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5
WARNING
In the event of improper connection of the unit grounding, there is a risk of electric shock.
The unit must be grounded in order for the electrical current to be dissipated via the grounding
and to reduce the risk of electric shock in the event of a malfunction or failure.
Instructions for grounding:
The unit is equipped with a mains cable with grounding conductor and a plug with grounding
pin. The plug must be plugged into a suitable socket, which is installed and grounded accord-
ing to local regulations and ordinances and is protected by a FI protection switch (GFCI).
Do not modify the plug. Have a suitable socket installed by an electrician if the plug does not
fit into the socket.
Contact an electrician if you have any doubts as to whether the appliance is properly
grounded.
Intended use
Only use the product described in this manual as follows:
•
For pumping normal pond water for filter systems, waterfall systems and water course sys-
tems.
•
For use in swimming ponds if the national regulations for installers are met.
•
Only operate with the original switching power pack.
•
In compliance with the technical specifications. (
→
Technical data)
•
Only subject to adherence to the permissible water quality values. (
→
Permissible water values)
The following restrictions apply to the unit:
•
Never use the unit with fluids other than water.
•
Never run the unit without water.
•
Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances.
•
Do not connect to the domestic water supply.
•
Do not use for commercial or industrial purposes.
•
According to EMC (Electromagnetic Compatibility), this is a class A unit. The unit may cause
malfunctions in living environments. It is the user's responsibility to take suitable counter-
measures.
