Only for indoor use.
Before placing your hands in the aquarium, ensure that
all electrical appliances have been switched off at the
mains. By thermofilters always disconnect the heater plug
first.
2227/2229: The mains cable cannot be replaced; if the cable
is damaged, the device should no longer be used.
2327/2329: The device can only be serviced by authorized
personnel. Contact your nearest pet shop or EHEIM service
centre. Use only permitted with an earthed socket outlet.
Filter must always be operated in an upright position only.
Set the filter into operation
by connecting the
mains
plug of the pump head
to the wall socket.
Thermofilter
C
°
ATTENTION:
Only plug in the heater’s
mains plug when the fil-
ter is working smoothly.
Never operate the heater
when dry.
23
Make sure that the output
pipe is inserted into the in-
take of the impeller lid, and
that the o-ring is clean and
correctly fitted.
Lightly lubricate the sealing
gasket on the pump head
of the filter and the o-ring
of the double tap with vase-
line - then place the pump
head on the filter canister,
close the clips and put the
filter into the cabinet.
Examine all three o-rings on
the double tap connector for
damage and correct fitting
and lightly grease them with
Vaseline; insert and lock in
place. After both levers of the
integrated double tap con-
nector have been placed in
the open position (
ON
posi-
tion) the filter will automati-
cally fill up with water and
be ready for operation.
Note:
All hose connections must be checked at regular
intervals for correct fitting.
