NuTone CV400 用户手册

When using an electric appliance, basic precautions should always be followed,
including the following:

• Do not use on wet surfaces or outdoors.
• Do not allow to be used as a toy. Close attention is necessary when used by or

near children.

• Use only as described in this manual. Use only manufacturer's recommended

attachments.

• Do not put any object into openings. Do not use with any opening blocked; keep

free of dust, lint, hair, and anything that may reduce air flow.

• Keep hair, loose clothing, fingers 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.

• Do not use without dustbag or filter in place.
• Do not use to blow leaves or debris.
• Do not vacuum liquids or fine powders (such as drywall dust).
• Do not put any object on the unit.
• Ensure air flows freely to both side intake vents and exhausts unobstructed

from top outlet.

• Do not install the unit horizontally.
• Do not use the pail as a wash pail.
• Do not use the pail as a stool.
• Turn off all controls before unplugging.
• Use extra care when cleaning on stairs.
• Avoid picking up sharp objects.
• Do not use to pick up flammable or combustible liquids such as gasoline or use

in areas where they may be present.

• Do not use with damaged cord or plug. If appliance is not working as it should,

if it has been dropped, damaged, left outdoors, or dropped into water, return it
to a service center.

• Do not unplug the unit by pulling on cord. To unplug, grasp the plug, not the cord.
• Do not handle plug or appliance with wet hands.
• Connect to a properly grounded outlet only. See grounding instructions on 

page 8.

• Any servicing other than that recommended in this manual should be 

performed by an authorized service facility.

• We recommend that your unit be inspected by a specialized technician once a

year.

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