The automatic filter fleece feed was executed 10 times in sequence
Er33
Possible cause
The water is extremely soiled
The filter fleece is not wound up because ...
the motor is not connected
the motor is defective
the filter fleece is not fastened on the sleeve
The level detection device is stuck or defective
Reset the system message
Press the
button and hold it for 5 s
Automatic when the float of the level detection device drops and is activated
Er44
The motor is jammed. The control system attempted to start up the motor 3 times - 5 times per attempt.
Possible cause
The drum rotates with difficulty
The drum is jammed
The motor is jammed by foreign objects
The diameter of the reel with the used filter fleece is
too large and it is touching the reversing roller
Reset the system message
Press the
button and hold it for 5 s
The control system is overheated
Er66
Possible cause
The control system is exposed to great heat (e.g. di-
rect sunlight)
Reset the message
Automatic when cooled down
Remedy
Increase the feed time for the filter fleece (→ FF:
Filter fleece feed time "Forward time")
Reduce the break time (→ br: Break time of the fil-
ter fleece feed "Break time")
If the pond is severely soiled, clean it thoroughly
Connect the motor to the control system
Replace the motor
Perform a fleece change and carefully push the end
of the filter fleece into the centre opening to hold it
in place
Clean the level detection device to ensure that the
mechanism operates freely. Replace the signal box
with the level detection device, if necessary
Remedy
Clean the edge of the drum, clean and grease the
drum seal. Only use silicone grease Turmsilon (sup-
plied with the unit, order number 27872).
Clean the filter container on the side of the drum and
remove deposits and foreign objects
Remove the foreign objects
Perform a reel change (→ Filtervlies wechseln)
Remedy
Protect the control system from heat
Adhere to the permissible ambient temperature
(→ Unit data)
EN
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