Dreame T20 Faq

Index
Specs ............................................................................................................... 3
1. How many suction modes does the T20 have, and what is the suction
power for each mode? .............................................................................. 3
2. What accessories is T20 compatible with, and what are they for? ...... 3
3. What is the weight of T20? .................................................................. 4
4. What is the battery pack capacity of T20? ........................................... 4
5. What is the highest suction power of T20? .......................................... 4
6. What is the decibel noise when T20 is running? ................................. 4
7. What is the motor speed of T20? ........................................................ 5
8. Can T20 memorize the suction mode and electronic self-lock after
powered off? Yes. ..................................................................................... 5
9. Why T20 and V11 has the same battery volume, but T20 works shorter
than V11 at eco mode? ............................................................................. 5
Battery ............................................................................................................ 5
10. How long can T20 operate after fully charged? ................................ 5
11. How long does it take to fully charge T20? ....................................... 6
12. Can I leave the vacuum and keep it charged all the time? ............... 6
13. What should I do with the batteries if I am not going to use them for a
long time? ................................................................................................. 7
14. Why is the LED indicator off during charging? ................................. 7
15. Why did the T20 fail to charge? ........................................................ 7
Accessories ..................................................................................................... 8
16. How to install the T20 vacuum? ....................................................... 8
17. How to clean the dust cup? ............................................................ 10
18. How to wash the dust cup and filtration system? ........................... 11
19. Hong often do I need to replace the filter? Is the filter washable? .. 12
20. How to install and detach the dust cup and HEPA filter? ................ 13
21. How to clean and wash the roller brush? ....................................... 13
Operation ..................................................................................................... 16
22. What should I do if the vacuum stop working? ............................... 16
23. Why is the suction power fading? ................................................... 17
24. Why does the brush fail move around? .......................................... 17
25. Why does the vacuum become less responsive to power on? ....... 17
26. Why does the vacuum heat up rapidly after working for a while? ... 17
27. Why does the water fail to come out from the water tank?(For
versions of Japan, Korea, Chinese Taiwan) ............................................ 18
Precautions ................................................................................................... 18
28. What and where can a vacuum clean? .......................................... 18

Dreame T20 Specifications

General

HEPA class	HEPA 12
Motor power	450 W
Cleaning type	Dry
Vacuum air filtering	HEPA
Dirt separating method	Cyclonic/filtering
Air filtration stages quantity	5
Suitable for all types of surface	Yes
Brush shape	Rectangular
Display type	LCD
Product color	Grey, Red
Dust container type	Bagless
Power source	Battery
Charging time	4 h
Suction power	150 AW
Battery voltage	25.2 V
Battery capacity	3 Ah
Vacuum brushes included	Roller brush

Weight and Dimensions

Weight	1670 g