Oase HeatUp 25 Notice D'emploi page 5

- EN -
COMMISSIONING/START-UP
!
C AUTION
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 commencing any work.
NOTE
For the use of the heater in a filter approved 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 continuously circulated.
NOTE
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 immersion depth.
NOTE
• Switch off the heater and allow it to cool down
before removing it from the water.
• Do not leave the heater unattended after
removing it from the water.
• Wait approx. 30 minutes before switching on
the unit so that the thermostat can adjust to the
temperature of the water.
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HeatUp 25/50/100/150/200/300/400
• 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
NOTE
• 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.
• When the unit has been operating for about one
day, check the water temperature with a precision
thermometer.
• The measured temperature is lower than the
set temperature: Check the water flow around
the unit and, if necessary, move the unit to a
different position where the water circulation is not
obstructed by e.g. plants
• Measure the temperature again after some time.
• The temperature difference is still too great:
Calibrate the unit. (-> Calibrating the unit P.10)
• The measured temperature is higher than the set
temperature: Calibrate the unit. (->Calibrating the unit
P.10)
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