Switching On/Off - Eden Rca 25 Gebrauchsanleitung

Commissioning/start-up

Switching ON/OFF

CAUTION
Risk of burns from hot surface.
Only switch on the heater when the bulb is submerged in water.

Turn the heater off and let it cool down before removing it from the water.

• 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
 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.
How to proceed:
• 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)
• The measured temperature is higher than the set temperature: Calibrate the unit.
(→ Calibrating the unit)
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HUP0002