Troubleshooting and fault elimination
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8.2
Initial fault elimination measures
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könne
All the errors mentioned in the table below may be eliminated by yourself. In case of major problems
or other failures please contact the customer service of Ringler immediately.
Tel. ++49-(0)7171-94888-0
Perform maintenance tasks in accordance with the description in the Maintenance/Servicing chapter
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Fault
Possible cause
Elimination
Reduced
suction capacity
Suction tube or nozzle blocked
Suction tube leaking (see List of wear
parts)
Suction tube incorrectly positioned in
the suction nozzle
Collecting tank full
Bag-type filter soiled (see List of wear
parts)
Seal between drive unit and collecting
tank defective (see List of wear parts)
Twin-motor version is only set to
switch stage 1
A suction turbine is defective
Eliminate obstruction
Replace tube
Insert tube correctly
Empty collecting tank
Clean or replace filter
Clean or replace seal
Set to stage 2
Replacement of suction
turbine by qualified
electrician
Suction motor
not running
correctly
Carbon brushes worn (see List of wear
parts)
Inspection by qualified
electrician
Fuses trip
Socket defective
Switch defective
Motor defective
Inspection by qualified
electrician
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