Black+Decker RVA420B, Original Instructions Manual

Page: 9 / 108

9
ENGLISH (Original instructions)
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Pull up on the two brush frame tabs (14) and lift off the
main brush frame (13).
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Remove the main brush (12).
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Remove all hair and debris using the maintenance tool
(18).
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Assemble in the reverse order.
Note: When reinstalling the main brush frame, ensure the
side brushes are not trapped under the frame.
Cleaning the Brushes
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Turn the power switch (1) off.
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Place the vacuum upside down on a flat surface.
Cleaning the Main Brush
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Clean the main brush regularly with the maintenance tool.
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Remove all hair and debris using the maintenance tool
regularly.
Cleaning the Side Brushes (Fig. A)
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Remove the side brush retaining screw (20).
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Remove the side brush (11), clean the side brush, then
clean debris in the slot (21).
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Reinstall side brush and retaining screw.
Cleaning the Wheels
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Clean the wheels regularly
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Remove all hair and debris using the maintenance tool.
Note: If hair is trapped in the front wheel, using a small
screwdriver pry out the wheel. Remove any hair or debris
and reinstall the front wheel.
Cleaning the wall sensor
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Turn the power switch ( 1 ) off.
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Clean the front lens ( 8 ) with a clean, dry cloth.
Cleaning the ground detection sensors
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Turn the power switch ( 1 ) off.
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Place the vacuum upside down on a flat surface.
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Clean the sensor windows ( 4 ) with a clean, dry cloth.
Accessories
Recommended accessories for use with your appliance are
available from your local dealer or authorized service center.
Warning! The use of any accessory not recommended for use
with this appliance could be hazardous.
Replacing the Filter
The filter should be replaced every 6 months and whenever
worn or damaged. Replacement filters are available from
your BLACK+DECKER dealer.
Maintenance
Your BLACK+DECKER corded/cordless appliance/tool has
been designed to operate over a long period of time with a
minimum of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.
Warning! Before performing any maintenance on corded/
cordless power tools:
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Switch off and unplug the appliance/tool.
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Or switch off and remove the battery from the appliance/
tool if the appliance/tool has a separate battery pack.
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Or run the battery down completely if it is integral and then
switch off.
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Unplug the charger before cleaning it. Your charger does
not require any maintenance apart from regular cleaning.
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Regularly clean the ventilation slots in your appliance/tool/
charger using a soft brush or dry cloth.
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Regularly clean the motor housing using a damp cloth. Do
not use any abrasive or solvent-based cleaner.
Error code Indication Patterns A - F
Your robot will indicate several error or status conditions by
use of the LEDs (only applies to the RVA425B unit. In the
case of the RVA420B unit, errors will be indicated via a short
recurring beep)
Some of the main errors are:
Error Display
Error Code A:
Front section flashing
Red to OFF.
Problem:
Main brush stuck.
Solution:
Clear debris/obstruction
from main brush. Press
the power button twice
to clear the error and
restart the vacuum.
Error Display
Error Code B:
Left hand side flashing
Red to OFF.
Problem:
Left wheel stuck.
Solution:
Clear debris/obstruction
from left wheel. Press
the power button twice
to clear the error and
restart the vacuum.