N O T E
The desired water temperature can only
be achieved if the heating capacity of the
heater is suitable for the volume of water
in the aquarium (→ Technical data) and is
positioned in an area with good water cir-
culation.
How to proceed:
B, C, D
•
Turn the temperature controller to the de-
sired temperature value.
•
Insert the supplied suction cups into the
holder by twisting.
– Pay attention to the alignment of the tab
(it should point upwards or to the side).
•
Clamp the holder to the unit.
•
Position the unit with the heating element
pointing towards the floor of the aquarium on
a clean, smooth surface in an area with good
water circulation.
COMMISSIONING/START-UP
C A U T I O N
Risk of injury from hot surface!
Risk of burning parts of the body or risk
of fire.
• Disconnect the heater from the mains
and allow it to cool down before com-
mencing any work.
N O T E
For the use of the heater in a filter ap-
proved for this purpose:
Danger of fire! The heater and filter can
be destroyed by the heat generated at
the surface.
• Do not switch the heater on until the
filter is completely filled with water,
switched on and the water is continu-
ously circulated.
N O T E
For use in an aquarium:
• Before switching on, ensure that the
heater is immersed in water at least up
to the marking for the minimum im-
mersion depth.
- EN -
15