EHEIM 150 Mode D'emploi page 15

(21) Tip: Alternatively use the EHEIM Universal Installation Kit 1 (order no. 4004300, diam. 12 mm)
(22) or the EHEIM suction device (order no. 4003540). The canister will then automatically fill up
with water.
Reconnect the hose to the spray bar.
(23) Tip: The water flow from the pump can be controlled by using the tap only on the pressure
side (OUT).
Attention: Never reduce the pump output by closing the tap on the suction side (IN).
(24) Once again check all the connections for watertightness, then put the filter into operation
by connecting the mains plug of the pump head.
C° Thermofilter:
(25) Attention: Only conntect the heater's mains plug (separate cable) once the filter is work-
ing smoothly. Never operate the heater when dry.
Once the heater has been plugged into the mains socket, wait a few minutes for the tem-
perature probe in the filter canister to adapt to the actual water temperature.
(26) Turn the temperature control knob to face a vertical position (arrow), which corresponds
to a value of between 25°C and 27°C. The control lamp lights on with the heater in opera-
tion, and switches off automatically once the desired temperature has been reached.
(27) Should you wish a higher temperature value, turn the knob clockwise (with the control light
switched off) until the control light turns back on again.
Once the heater and control light switch back off again, checkt the actual water tem-
perature with a thermometer. Should the value still be too low, repeat the procedure as
described above. As orientative measure use the + /– scale: each subdivision is equiva-
lent to approx. 1°C.
(28) Should the desired water temperature already be reached while the heater is still operative,
turn the control knob anti-clockwise, until the control light goes off.
The heater maintains the desired temperature virtually constant. As soon as the temper-
ature diminishes, it switches on automatically, until it reaches the set value. Should the
power supply be cut off the control light flickers. When the power is restored the heater
works normally.
Maintenance and Servicing
Thermofilter:
C°
First pull out the heater's mains plug, and then the pump's mains plug.
(29) Close both tap levers (OFF position). Gently pull the locking clamp upwards and the remove
the integrated double tap connector from the pump head of the filter.
(30) Take the filter out of the cabinet by using the two recessed lid handles.
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