

Smart Heater 55W
The Smart Heater is a digital aquarium heater with an adjustable thermostat (18-34°C) and built-in thermometer. Tropical fish live in warm water, with this underwater heater you can heat the aquarium water to the desired constant temperature.
Installation
Attach the click switch with the holder to the wall.
Install the heater in the aquarium with the supplied clips and suction cups (see figure A).
Allow the thermostat of the heater to acclimate for about 5 minutes with the water temperature.
Turn on the heater by plugging it into the socket. Ensure that no water can get close to the socket.
Set the desired water temperature (between 18 and 34 °C) using the click switch.
Each click increases the temperature by 1 degree. Five seconds after you have set the desired temperature, the display will show the current water temperature and the heater will start heating the water.
Always check the water temperature with an aquarium thermometer. Even though the heater has a temperature accuracy of ± 1°C small deviations are always possible.
Installation
Attach the click switch with the holder to the wall.
Install the heater in the aquarium with the supplied clips and suction cups (see figure A).
Allow the thermostat of the heater to acclimate for about 5 minutes with the water temperature.
Turn on the heater by plugging it into the socket. Ensure that no water can get close to the socket.
Set the desired water temperature (between 18 and 34 °C) using the click switch.
Each click increases the temperature by 1 degree. Five seconds after you have set the desired temperature, the display will show the current water temperature and the heater will start heating the water.
Always check the water temperature with an aquarium thermometer. Even though the heater has a temperature accuracy of ± 1°C small deviations are always possible.
Maintenance
Clean the heater regularly using a sponge and a de-scaling agent. Dirt, lime deposits or algae can accumulate on the glass of the heater. After cleaning, rinse the heater thoroughly with clean tap water.

