Dyson Root Cyclone 8 Manual

Owner’s ManualPlease read this guide carefully before using your DCO7
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WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY:
1 Do not leave appliance when plugged in. Unplug from electrical
outlet when not in use and before servicing.
2 Do not use outdoors or on wet surfaces or to vacuum water or other
liquids – electric shock and personal injury could occur.
3 Do not allow to be used as a toy. Close attention is necessary when
used by or near children.
4 Do not allow use by anyone unable to operate the vacuum properly.
5 Use only as described in this manual. Use...

Important safety instructionsPa g e2
Assembling 4
Using your DCO7 6
Washing your filter 8
Using the tools  10
Emptying the Clear bin
TM12
Clearing blockages  14
Using and maintaining optional accessories 16
Troubleshooting tips 18
Limited warranty and Customer care 19
Contents
Owner ’s Manual
Please read this guide carefully
before use.
Dyson Helplinecontact us at1-
866-
693-
97663
Wand release button
Cyclone release button 
Airway inspection valve
Soleplate Shroud Wand cap
Upper cord hook
Bin emptying...

Assembling your DCO7
This machine was inspected and
packaged carefully before being
shipped from the factory. 
If you need assistance during
assembly or operation, please
call the Dyson Helpline at 
1-
866-
693-
976 6 .
1Slide the hose into the guides
at the back of the machine,
and click into place.2While pressing the hose
release button, slide the
wand down insidethe hose.
Box contents
Stair tool
Crevice tool Brush tool Wand
Hose
2
Dyson Helplinecontact us at1-
866-
693-
97667 days a week4
Assembling...

Assembling
3Slide the wand into the top 
of the machine until it clicks
securely into place. You may
need to press firmly and
should hear a ‘click’ sound.
tipTo quickly release cord,
rotate upper cord hook
downward. Twist back up
before rewinding cord. 4Push the brush and stair tools
securely into the storage holes
on either side of machine.
Fit the crevice tool into the tool
clip on the back of the wand.
34
5Store the cord safely by
winding it counter-clockwise
around the cord winders and
securing with...

Using your DCO7
Switching on/off
1Make sure you have read
and understood all safety
instructions before using the
machine for the first time. 
The wand cap should be
closed when not using the
tools.
2Plug into electrical outlet and
press the on/off switch.3To start vacuuming, push the
front of the cleaner head down
with your foot and tilt the
handle backward.
Using your DCO7
WARNING
• This machine is intended for
domestic use only. Fine dust
such as plaster dust or flour
should only be vacuumed in
small...

1
2
Using your DCO7
Transporting your Dyson
To move the machine from room
to room, ensure it is upright,
with the cord stored on the cord
winders and the wand securely
in place. Tilt back on the rear
wheels and push forward.Carrying your DCO7
Your DCO7 should be lifted by
using the carry handle. 
CAUTION
• Do not shake the machine
when carrying.
• For your safety do notpress
the cyclone release catch
when carrying your machine.Brush control system
Ensure the machine is in an
upright position before...

Only the blue foam pad and the
yellow case should be rinsed –
do not wash the filter housing.
3Submerge the foam pad and
case in cold water and rinse
thoroughly.
CAUTION 
• Rinse in cold water only.
• Do not use detergent.
• Do not put in a washing
machine or dishwasher.
Dyson Helplinecontact us at1-
866-
693-
97667 days a week8
Washing your filter
A Lifetime washable filter
IMPORTANT
Check your washable filter
regularly and wash at least
every 6 months according to
instructions to maintain
performance....

Washing your filter
6Leave in a warm place to dry
for 12 hours. Make sure the
filter is completely dry before
replacing in the machine.
CAUTION 
• Do not dry in an oven or
microwave.
• Do not dry in a clothes dryer.
• Do not dry near an open flame.7When the blue foam pad and
yellow case are completely
dry, place the foam pad in the
case and replace in the filter
housing.Click back into
machine, pressing points 1
and 2firmly to secure.
CAUTION 
• Do not use the machine
without the filter in place.
2
1
9...

Using the tools
Using the tools
Choosing the right tool
The tools allow you to clean
surfaces above the floor and 
to reach hard to clean areas.
Ensure the machine is in an
upright position before 
using tools. 
ABrush tool– with soft bristles
to dislodge dust and cobwebs.
Can be used to clean vents
and some furniture.
BStair tool– with velour strips
to pick up hairs and an
agitating edge to lift the
carpet. Can be used to clean
stairs and upholstery.
CCrevice tool– reaches deep
into nooks and crannies....