Corvan K8 - Product Speci Cation; Troubleshooting

Product specication
Technical data Analysis and solutions on common trouble
Trouble shooting
1312
Rated voltage :
Rated power :
Sealed suction :
Charger input :
Charger output :
Charging time :
22.2V
170W
≥15kPa
100-240V~ 50/60Hz 0.5A
26.5V 500mA
3-4h
Common trouble Possible causes Solutions
Main unit not working
Weak suction
Low battery power
Suction inlet blocked Remove blockage in suction inlet
Charge the unit before use
Dust bin or lters blocked
with dust
Rolling brush is stuck with
hair or other items
Remove hair or other items from
rolling brush
Remove the dust inside the bin
or lters
Battery pack is damaged
Unit charging
fuction lost
Main unit is poorly connected
with charger
Ensure good connection between
main unit and charger
Yellow light ashing
when starting unit
Replace battery pack with a new one
Yellow light ashing
when charging
If the vacuum still doesn’t work following the steps above, please contact our after-sales
service department for help.
Motor running with
abnormal sound
Motor stops working
suddenly
Air vent is blocked
Main suction inlet or brush
inlet is blocked
Main suction inlet or brush
inlet is blocked
Clean the exhuast lter from air vent
Remove blockage from the main
suction inlet or brush inlet
Remove blockage from the main
suction inlet or brush inlet