Dreame T20 - Why Is the Suction Power Fading; Why Does the Brush Fail Move Around; Why Does the Vacuum Become Less Responsive to Power on; Why Does the Vacuum Heat up Rapidly after Working for a While

17
23. Why is the suction power fading?
① Check if there is too much dust inside the dust cup. If yes, clean
the dust cup.
② Check if the extension rod or main body adaptor is clogged. If
yes, remove the foreign matters.
③ Check if the HEPA filter is clogged with dust. If yes, clean the HEPA
filter.
④ If the airduct is not clogged at all, it may be caused by motor
issues. Please contact aftersales@dreame.tech for repairing.
24. Why does the brush fail move around?
Check if the brush is clogged. If yes, remove the foreign matters; if
not, contact aftersales@dreame.tech for help.
25. Why does the vacuum become less responsive to power on?
In this case, please contact aftersales@dreame.tech for help.
26. Why does the vacuum heat up rapidly after working for a while?
① Check if any part of the airduct is clogged. If yes, remove the
foreign matters.
② Check if there is too much dust accumulated in the filter. If yes,
clean the filter.