Motor airflow path
On C-1 we open cyclone seals first, then filters, motor brushes last — a motor is ordered only after that path.

Vacuum repair in C-1: weak suction, a dead brush roll, or a robot that will not charge — the technician checks the motor and dock circuit.
On Karcher and Samsung we open the filter and seal path first, then the motor brushes.
In C-1 panel flats empty the bin and place the dock by a socket toward the wide courtyard.
from 100,000 sum
Free diagnosticsExact price after diagnostics. We agree on the estimate and parts needed before work starts.
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On C-1 we open cyclone seals first, then filters, motor brushes last — a motor is ordered only after that path.
A dead C-1 roller: belt and bearings first, the nozzle winding only if the belt is intact.
Samsung robots stuck at the dock are diagnosed on contacts, the PSU, and battery BMS.
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If the vacuum hums but won't suck, or the motor sparks and smells of burning — the motor is the problem. The technician checks motor brushes, windings, bearings, and carbon dust inside the housing. Worn brushes are replaced; serious winding damage may call for a full motor swap.
Motor replacement from 200,000 sum depending on model. Most work is done on site — we explain the cause and show worn parts. We also share maintenance tips: how often to clean filters and avoid overloading the motor.
Tell us the model and symptoms — we'll advise on a home visit and prepare for diagnostics.
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