- EN -
• Insert the supplied suction cups into the
holder by twisting.
– Pay attention to the alignment of the tabs
(they 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 filled aquar-
ium on a clean, smooth surface in an area
with good water circulation.
• Fit the thermometer opposite the heater at
approximately the same height.
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 al-
low it to cool down before commencing any
work.
N O T E
• Before connecting, ensure that the heater is
immersed in water at least up to the marking
for the minimum immersion depth.
20
N O T E
• Switch off the heater and allow it to cool
down before removing it from the water.
• Do not leave the heater unattended after re-
moving it from the water.
How to proceed:
F
• Wait approx. 30 minutes before switching on
so that the thermostat can adjust to the tem-
perature of the water.
• Route the power connection cable such that
it forms a drip loop!
• Switching on: Connect the unit to the mains.
The unit switches on immediately.
• Switching off: Disconnect the unit from the
mains.
Checking the temperature values
N O T E
The heater switches on and off automatically in
order to maintain the set temperature.
A light in the glass bulb indicates that the heater
is functioning.
The light and heater are switched off when the
set temperature is reached.
biOrb Heater Set