8
unit from the wall if it is wall mounted.
Cleaning the Pre-Filter
*Arcing is a sharp snapping sound that can occur when dust particles build up in theTruman Cell™.
WARNING!
Cleaning the unit while it is plugged in may result in electric shock, electric spark and serious injury. Unplug the unit before cleaning or maintenance. Remove the
2
3
5

E N G L I S H

Cleaning.

 

 

 

 

 

r

c

 

 

 

 

f

le

a

 

 

S

o

 

n

 

 

 

 

 

a

 

I

P

 

 

The

i

T

 

 

r

 

 

Air Purifier

 

 

 

 

 

 

 

 

 

will not run if the

top cover and grill are

 

not closed securely.

Cleaning Times

Proper care and cleaning of the air purifier is critical to performance. The following chart shows the cleaning intervals and methods.

Part

 

Cleaning Time

 

Method

 

 

 

 

 

 

 

Cabinet

 

As needed

 

Wipe with damp cloth first. If required,

 

 

 

 

follow with mild non-abrasive cleaner.

Truman Cell™

 

2 to 4 weeks,

 

Spray Oreck Assail-a-Cell®cleaner

 

 

or as needed

 

or soak in warm water with mild

 

 

 

 

detergent.Rinse and dry thoroughly.

Truman Cell™

 

If arcing occurs*

 

Gently wipe cell wires with a dry

 

 

 

 

cotton swab, Spray Oreck Assail-a-Cell®

 

 

 

 

cleaner or soak in warm water with mild

 

 

 

 

liquid detergent. Rinse and dry thoroughly.

Pre-filter

 

2 to 4 weeks,

 

Rinse thoroughly in warm water.

 

 

or as needed

 

 

Odor

 

12 months,

 

Replace (optional for odor removal).

Absorber

 

or as needed

 

Do not wash or get wet.

 

 

 

 

Vacuum to clean, if necessary.

Air Direction

 

As needed

 

Use the brush provided with the

Grill

 

 

 

air purifier to brush away debris

 

 

 

 

in between the slots.

Oxygenator

 

As needed

 

Vacuum the front with a soft

 

 

 

 

brush attachment. Do not use any

 

 

 

 

liquids for cleaning.

 

 

 

 

 

1

1 Unplug the air purifier.

2Remove the top cover by sliding forward and lifting off.

3Pull the pre-filter straight up and out of the cabinet.

4Thoroughly rinse the pre-filter and let it air dry before placing it back in the cabinet. Do not use heated or compressed air as part of the drying process.

5Place the pre-filter back into the unit by sliding it straight down into the slots.

6Place the top cover back on the cabinet, sliding back to lock into place.

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Oreck 21057-03 manual Cleaning Times
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21057-03 specifications

The Oreck 21057-03 vacuum cleaner represents a blend of efficiency and innovation, designed to meet the needs of both residential and commercial cleaning. Known for its lightweight construction and powerful performance, this vacuum has become a favorite among users who value convenience without compromising on cleaning effectiveness.

One of the standout features of the Oreck 21057-03 is its ultra-lightweight design. Weighing in at just 8 pounds, it is incredibly easy to maneuver, making it ideal for homeowners and professionals who may need to clean large areas without fatigue. This vacuum’s compact form also makes it easy to store in tight spaces, ensuring that it is always on hand when needed.

The Oreck 21057-03 is equipped with a high-speed roller brush, which rotates at an impressive 6,500 RPM. This powerful brush action helps to lift dirt and debris from a variety of surfaces, including carpets, hardwoods, and tile. The vacuum also features a unique multi-floor capability, allowing users to seamlessly transition from one type of flooring to another while maintaining optimal suction power.

Another key characteristic of this vacuum is its filtration system. The Oreck 21057-03 utilizes a top-fill inner bag design that traps dust and allergens, preventing them from being released back into the air. This can be especially beneficial for allergy sufferers, as the vacuum is effective at capturing small particles that other vacuums may miss.

The Oreck 21057-03 also incorporates a convenient onboard attachment feature. It comes with tools such as a crevice tool and dusting brush, enabling users to tackle various cleaning tasks with ease. These attachments make it possible to clean furniture, baseboards, and hard-to-reach areas without the need for additional equipment.

In terms of durability, Oreck is known for constructing its vacuums with high-quality materials that stand the test of time. The 21057-03 is no exception, designed to withstand rigorous daily use while maintaining its performance.

In conclusion, the Oreck 21057-03 vacuum cleaner combines lightweight design, powerful suction, advanced filtration, and versatile cleaning tools. It is an excellent choice for anyone looking for a reliable and efficient vacuum that makes cleaning simpler and more effective.
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