6
WARNING:
Danger of injury! Never use a defective appliance! Always switch
off the appliance and disconnect it from the mains before starting
troubleshooting.
Before contacting us or even sending the appliance to us, use the table to
check whether you can correct the problem yourself.
Problem
Possible cause / solution
Cleaning/
emptying display
lights up (Fig. 16).
The dust container is full.
Empty and clean the dust container
Chapter
3.1, ‘Emptying the dust container and cleaning the
motor protection filters’.
The filters are dirty.
Clean the filters,
Chapter 3.1, ‘Emptying the dust
container and cleaning the motor protection filters’
or
Chapter 3.2, ‘Cleaning/changing the exhaust
filter’
.
Nozzle, telescopic tube or suction hose is blocked.
Remove the obstruction. If necessary, use a long
wooden stick (e.g. a broomstick) to do this.
The vacuum
cleaner stops
suddenly.
The overheating protection has tripped (possibly
due to blocked suction channels, filters, or similar).
1.
Switch the appliance off and pull the plug out
of the socket.
2.
Remove the cause of overheating (e.g. by
disassembling telescopic tube and suction
hose and removing the obstacle and/or
cleaning filters).
3.
Wait approx. 45 minutes until the appliance
has cooled off.
4.
After the appliance has cooled off, you may
switch it on again.
Problem
Possible cause / solution
The cleaning
results are
unsatisfactory
in spite of the
appliance working
correctly.
The bypass vent (Fig. 5) is open.
Close the bypass vent (Fig. 5).
Position of the suction power control is not
appropriate (Fig. 14).
Adjust the position of the suction power control
(Fig. 14). ( For Rebel 21 only )
The attached nozzle is unsuitable.
Change the nozzle,
Chapter 2.1, ‘Assemble
appliance and adjust nozzles to surface’
.
The collar brush of the floor nozzle is not
in a position appropriate to the type of floor
(Figures 9 – 10).
Adjust the position of the collar brush to the type of
floor using the floor nozzle switch (Figures 9 – 10).
The dust container is full.
Empty and clean the dust container
Chapter
3.1, ‘Emptying the dust container and cleaning the
motor protection filters’
.
The filters are dirty.
Clean the filters,
Chapter 3.1, ‘Emptying the dust
container and cleaning the motor protection filters’
that is
Chapter 3.2, ‘Cleaning/changing the
exhaust filter’
.
NOTE:
If you cannot solve the problem following these instructions, contact our
customer services .
Dispose of the appliance in compliance with the environmental
protection laws of your country. Electrical waste may not be
disposed of together with domestic waste. Use local old-
appliance collection points instead.
The filters are made from environment-friendly materials. You can dispose
of these — as opposed to the appliance — in your domestic waste unless
you have cleaned up substances that are prohibited from disposal in this
way.
Type of appliance
: bagless cylinder vacuum cleaner
Model name
: Rebel
21
Model number
: DC-RB21
Voltage
: 220-240 V~, 50/60 Hz
Power
: 1,800W
Maximum usable volume of the
dust container
: approx. 2.7 litres
Power cord length
: approx. 6 m
Weight
: approx. 4.9 kg
Technical and design
specifications may be changed in
the course of continuous product
improvement.
Type of appliance
: bagless cylinder vacuum cleaner
Model name
: Rebel
20
Model number
: DC-RB20
Voltage
: 220-240 V~, 50/60 Hz
Power
: 1,600W
Maximum usable volume of the
dust container
: approx. 2 litres
Power cord length
: approx. 6 m
Weight
: approx. 4 kg
4 Troubleshooting and technical data
4.1. Before you send in the appliance
4.2.
D
isposal
4.3. Technical data
DD 2210_Rebel 21_Eng_forquotation_091115.indd 6
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