Electrolux ZCV920H Owner's Manual

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IMPORTANT SAFEGUARDS
When using an electronic appliance, basic precautions should always be followed, including the following: 
READ ALL INSTRUCTIONS BEFORE USING THIS VACUUM CLEANER SYSTEM.
This central vacuum power unit is intended for the removal of normal household dust.
CONTENTS
Your central vacuum system package consists of the following items.
WARNING
To reduce the risk of fi re, electric shock or injury:
•  Do not use outdoors or on wet surfaces.
•  Do not block the motor hood or ventilation openings and duct on 
the top of the power unit. Lack of ventilation airfl ow will cause the 
motor to overheat.
•  Do not locate the power unit in a high temperature area or where it 
is inaccessible, for example, an attic or crawl space.
•  Mount the power unit no less than 12in (30 cm) from the ceiling 
or any adjacent wall and at least 27.5in (70 cm) from the fl oor. 
Additionally, review any local codes and regulations that may apply.
•  Do not allow to be used as a toy. Close attention is necessary 
when used by or near children. 
•  This appliance is not intended for use by persons (including 
children) with reduced physical, sensory, or mental capabilities, 
or lack of experience and knowledge, unless they have been 
given supervision or instruction concerning use of the appliance 
by a person responsible for their safety.
•  Use only as described in this manual. Use only manufacturer’s 
recommended attachments.
•  Do not use with damaged cord or plug. If vacuum cleaner is not 
working as it should, has been dropped, damaged, left outdoors 
or dropped in water, return it to a service center.
•  Connect to a properly grounded outlet only 
(refer to grounding instructions).
•  Do not use extension cords or outlets with inadequate current 
carrying capacity.
•  Turn off all controls before unplugging.
•  Do not unplug by pulling on cord. To unplug, grasp the plug, 
not the cord.
•  Do not handle plug or cord with wet hands.
•  Do not put any object into openings. Do not use with any openings 
blocked; keep free of dust, lint, hair and anything that may reduce 
airfl ow.
•  This vacuum cleaner creates suction. Keep hair, loose clothing, 
fi ngers and all parts of body away from openings and moving parts.
•  Do not pick up anything that is burning or smoking, such as 
cigarettes, matches, or hot ashes.
•  Use extra care when cleaning on stairs.
•  Do not pick up fl ammable or combustible liquids such as gasoline, 
or use in areas where they may be present.
•  Keep your work area well lighted.
•  Unplug electrical appliances before vacuuming them.
•  If the supplied power cord is damaged, it must be replaced by a 
special cord available from the authorized local dealer/distributor
•  Do not use without dust bag and/or fi lter in place.
SAVE THESE INSTRUCTIONS
Bag Adapter 
Intake Insert
Power Unit
1- Vacuum Bag
External Exhaust 
Adapter
90° Elbow Bag
Adapter
Wall Mount, 
2 Screws
Intake Plug
Important Safeguards ......................................... 2
General Information ............................................ 3
Installation .......................................................... 3
System Test ........................................................ 4
How to use ......................................................... 4
LED Indications .................................................. 4
LCD Screen ........................................................ 4
Bag Adaptor ....................................................... 5
Utility Valve ......................................................... 5
Overheating Protection ....................................... 5
Overload Protection ............................................ 5
Diagnostics And Maintenance ............................ 5
Filter Maintenance .............................................. 6
Paper Bag Filter .................................................. 6
Trouble Shooting ................................................ 6
Warranty ............................................................. 7
Images ............................................................... 8