We reserve the right to make changes to technical and design specications in the in-
terest of continuous product improvement.
© Royal Appliance International GmbH
Technical data
Type of appliance Cordless vacuum cleaner
Model DD767 (-0/.../-9) DD 777 (-0/.../-9)
Rechargeable battery Li-ion 21.6 V Li-ion 28.8 V
max. operating duration approx. 35 min approx. 45 min
max. charging duration approx. 4 hours
Mains adapter Input: 100 – 240 V ~,
50/60 Hz, 0.5 A
Output: 25 V, 600 mA
Input: 100 – 240 V ~,
50/60 Hz, 0.8 A
Output: 34 V, 600 mA
Capacity of dust collector 0.6 l
Power 180 W 198 W
Weight 2.4 kg 2.5 kg
Thank you!
We are pleased that you decided to purchase a Dirt Devil product. We hope you enjoy using your
appliance and we would like to thank you for your purchase.
You will nd further information on your product in this operating manual and on our website
www.dirtdevil.de. To contact our Dirt Devil service department, refer to the contact details on
page 2.
Environmental protection and disposal
If you wish to dispose of the appliance, remove the rechargeable battery and dispose of the rechargeable
battery and the appliance separately.
Do not dispose of the appliance, re-
chargeable battery or mains adapter
with the domestic waste.
Dispose of the appliance, rechargeable
battery and mains adapter separately
at the appropriate collection points.
Warranty
If you have purchased the appliance as a consumer within the European Union, the respective national legisla-
tion implemented as per EU Directive 2011/83/EU applies as the minimum warranty standard. In non-EU coun-
tries the minimum warranty requirements in the respective country apply. This does not apply to batteries or
rechargeable batteries which have become faulty or have a reduced service life as a result of normal wear or
improper handling.