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050 Maintenance and inspection
Check and clean seals, replace damaged seals.
–
Check the suction hose for damages.
–
Check suction hose for clogging.
–
Check suction hose to see it is leak-proof.
–
060 Error diagnosis
Findings
Insufficient vacuum performance
Swimmer is interrupting the suction air
flow
070 Peculiarities/ others
The service group does not contain any peculiarities.
26
English 5.905-007.0 Rev. 00 (06/14)
Possible cause
Cover not closed.
Seal cover damaged.
Lint trap soiled
Suction hose clogged.
Float blocked
Fitting position flat fold filter
Flat fold filter clogged
Flat folder filter wet
Waste water container full
Formation of foam in the waste water
container
Correction
Check the bonnet for proper seating.
Clean the seal of the bonnet and the
seating on the wastewater container.
Clean the fluff filter.
Check suction hose for blockages;
clean if required.
Check the swimmer.
Check for proper installation of the flat
pleated filter.
Clean the flat pleated filter, replace if
necessary.
Allow the flat pleated filter to dry, or in-
sert a new, dry flat pleated filter.
Empty the wastewater reservoir.
Prevent foam generation when adding
detergent RM 761 to the wastewater
container.
Reduce the formation of foam by using
the defoaming agent dosing unit (op-
tional accessory).
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