EHEIM 2271, Operating Instructions Manual

Page: 23 / 182

English
A Control indicator (33) is not lit up = Heater off.
B Control indicator (33) is lit up = Heater is heating.
7.1 Operation
C The actual temperature is displayed. Indicator is lit up, status indicater of target temperature (35) is off.
Pressing the pushbutton (36) once will display the target temperature stored. The status indicator for target tempera-
ture (35) lights up. After about 5 sec., the indicator changes back to the actual temperature.
7.2 Display mode
The factory setting for the target temperature = 24°C (75°F).
How to set the temperature:
D Press and hold the pushbutton (36) for approx 3 sec. The target temperature blinks (temperature indicator (34) and
the status indicator for the target temperature (35) blinks).
E Set the desired target temperature by pressing the pushbutton briefly. Pressing once = increase by 1°C (2°F).
When the maximum set point of 34°C (93°F) is reached, the indicator will begin again at 18°C (64°F).
F When the desired target temperature is set, wait until the indicator blinks again. Then press and hold the pushbutton
(36) for approx 3 sec. in order to store the desired target temperature. After 15 sec. without an entry, the indicator re-
turns to the display mode, and the previous setting will be maintained (child guard).
7.3 Setting mode for target temperature
7.4 System messages
Control indicator lights The target tempera-
•
The water temperature set has not yet been
up. The actual tempera- ture set is more than reached (may take up to 24 hrs).
ture and target tempera- 2°C above the water
•
The water volume is too large.
ture are displayed temperature. Raise the ambient temperature and / or
alternatively. reduce the water volume.
Control indicator is off. The target tempera-
•
Lower the temperature of the aquarium
The actual temperature ture set is more than water by colder fresh water, cold packs,
and target temperature 2°C below the water
or the like.
are displayed alter- temperature.
•
Reduce the ambient temperature.
natively. Heater cannot cool.
23
Factory setting of the temperature unit Celsius (C) / Fahrenheit (F)
Switching hysteresis
±
1°C
Power consumption 210 W
Voltage see type plate on canister bottom
The control panel indicates the filter elements to be cleaned.
•
Implement maintenance works in case of reduced filter capacity (approx. every 3 to 6 months).
•
First, clean prefilter (8.1).
•
If prefilter cleaning insufficient: Clean all filter inserts (general cleaning 8.2).
•
If general cleaning insufficient: Clean the pump chamber. (8.3).
8
Maintenance and care