Shark HC450 Series - User Manual

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Read and review instructions for

operation and use.

Indicates the presence of a hazard

that can cause personal injury, death,

or substantial property damage if the

warning included with this symbol is

ignored.

For indoor and household use only.

Shark Air Puriﬁer 3-in-1

HC450 Series

OWNER’S GUIDE

IMPORTANT SAFETY INSTRUCTIONS

When using electrical appliances, basic safety precautions should always be followed, including the following:

HOUSEHOLD USE ONLY

SAVE THESE INSTRUCTIONS

WARNING

1. Read all instructions before use.

2. This appliance has a polarized plug (one blade is wider than the other).

To reduce the risk of electric shock, this plug is intended to ﬁt in a

polarized outlet only one way. If the plug does not ﬁt fully in the outlet,

reverse the plug. If it still does not ﬁt, contact a qualiﬁed electrician.

Do not attempt to defeat this safety feature. Unplug or disconnect the

appliance from the power supply before servicing.

2. DO NOT operate any appliance with a damaged cord or plug. Discard

appliance or return to an authorized service facility for examination

and/or repair.

3. DO NOT run cord under carpeting. DO NOT cover cord with throw

rugs, runners, or similar coverings. DO NOT route cord under furniture

or appliances. Keep cord away from high traffic areas and place cord

where it will not be tripped over.

4. If the power cord is damaged, it must be replaced by the manufacturer,

its service agent, or similarly qualified persons in order to avoid a hazard.

5. This appliance is not intended for use by anyone (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.

6. Children should be supervised to ensure that they DO NOT play with

the appliance.

7. Cleaning and user maintenance shall not be made by children

without supervision.

8. Prior to cleaning or other maintenance, the appliance must be unplugged

from the electrical outlet.

9. DO NOT handle plug or appliance with wet hands.

10. DO NOT use without filter in place.

11. Only use Shark® branded filters and accessories.

12. DO NOT damage the power cord:

a) DO NOT pull or carry appliance by the cord or use the cord as a handle.

b) DO NOT unplug by pulling on cord. Grasp the plug, not the cord.

c) DO NOT stand the appliance on the power cord, close a door on

the cord, pull the cord around sharp corners, or leave the cord near

heated surfaces.

13. DO NOT use with any opening blocked; keep free of dust, lint, hair, and

anything that may reduce airflow.

14. DO NOT use if airflow is restricted. If the air paths become blocked,

turn the appliance off and unplug from electrical outlet. Remove all

obstructions before you plug in and turn on the unit again.

15. DO NOT use if appliance is not working as it should, or has been

dropped, damaged, left outdoors, or dropped into water.

16. DO NOT place appliance on unstable surfaces such as chairs or

other furniture.

17. DO NOT use in the following areas:

a) Wet or damp surfaces

b) Outdoor areas

c) Spaces that are enclosed and may contain explosive or toxic

fumes or vapors (lighter fluid, gasoline, kerosene, paint, paint

thinners, mothproofing substances, or flammable dust)

18. Turn off all controls before unplugging the appliance.

19. Unplug from electrical outlet when not in use and before any

maintenance or cleaning.

20. Hand wash with soapy water only. Washing with cleaning chemicals

could damage the unit.

21. Make sure filter is in place after routine maintenance.

22. Not suitable for use with solid-state speed controls.

IMPORTANT INSTRUCTIONS

23. This heater is hot when in use. To avoid burns, do not let bare skin

touch hot surfaces. If provided, use handles when moving this heater.

Keep combustible materials, such as furniture, pillows, bedding, papers,

clothes, and curtains at least 3 feet from the front of the heater and

keep them away from the sides and rear.

24. Extreme caution is necessary when any heater is used by or near children

or invalids and whenever the heater is left operating and unattended.

25. This heater is not intended for use in bathrooms, laundry areas and

similar high moisture locations. Never locate heater where it may fall

into a bathtub or other water container.

26. Do not insert or allow foreign objects to enter any ventilation or exhaust

opening as this may cause an electric shock or ﬁre or damage the heater.

27. To prevent a possible ﬁre, do not block air intakes or exhaust in any

manner. Do not use on soft surfaces, like a bed, where openings may

become blocked.

28. A heater has hot and arcing or sparking parts inside. Do not use it in

areas where gasoline, paint, or ﬂammable liquids are used or stored.

39. Use this heater only as described in this manual. Any other use not

recommended by the manufacturer may cause ﬁre, electric shock, or

injury to persons.

30. Always plug heaters directly into a wall outlet/receptacle. Never use

with an extension cord or relocatable power tap (outlet/power strip).

WARNING: LITHIUM BATTERY

31. Dispose of coin cell batteries according to local regulations. Keep

batteries away from children at all times. Even used batteries can cause

injury.

Chemical Burn Hazard. Keep batteries away from children.

This product contains a lithium button/coin cell battery. If a new or

used lithium button/coin cell battery is swallowed or enters the body,

it can cause severe internal burns and can lead to death in as little as

2 hours. After changing batteries, always completely close and secure

the battery compartment. If the battery compartment does not close

securely, stop using the product, remove the battery, and keep it away

from children. If you think battery might have been swallowed or placed

inside any part of the body, seek immediate medical attention.

SCAN FOR FULL INSTRUCTIONS

OR VISIT qr.sharkclean.com/hc450series

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Summary

Important Safety Instructions

WARNING: Lithium Battery

Warning regarding lithium button/coin cell batteries and potential severe internal burns and death.

Chemical Burn Hazard

Keep batteries away from children. Ingestion can cause severe burns and death.

Changing Modes

Purified Fan Mode

For purified FAN mode, purified air will be directed out of the front.

Purified Heat Mode

To activate HEAT mode, heated, purified air will be directed out of the front.

Purified Air Mode

For PURIFIED AIR mode, purified air will be diffused out of the back.

Summary

Important Safety Instructions

WARNING: Lithium Battery

Warning regarding lithium button/coin cell batteries and potential severe internal burns and death.

Chemical Burn Hazard

Keep batteries away from children. Ingestion can cause severe burns and death.

Changing Modes

Purified Fan Mode

For purified FAN mode, purified air will be directed out of the front.

Purified Heat Mode

To activate HEAT mode, heated, purified air will be directed out of the front.

Purified Air Mode

For PURIFIED AIR mode, purified air will be diffused out of the back.

The Shark Air Purifier HC450 Series is a 3-in-1 device designed to improve indoor air quality, offering purification, fan, and heat functions. This versatile appliance is intended for household use and comes with important safety instructions that must be followed to ensure safe and effective operation.

Function Description

The primary function of the Shark Air Purifier is air purification, which it performs across all its operational modes. It is equipped with a filter system that needs to be properly installed before the first use. The device offers three distinct modes: Purified Fan, Purified Heat, and Purified Air.

Purified Fan Mode: In this mode, the device acts as an air purifier while simultaneously providing a fan function. Purified air is directed out of the front of the unit, offering a cooling effect along with air cleaning. Users can adjust the fan speed to their preference, allowing for customizable airflow.
Purified Heat Mode: This mode combines air purification with a heating function. When activated, the device outputs heated, purified air from the front. This is particularly useful for warming a room while also improving air quality. Similar to the fan mode, users can set a target temperature or activate a high heat (HI) mode. The fan speed can also be adjusted in this mode, allowing for control over the distribution of heated air.
Purified Air Mode: This mode focuses solely on maximizing air purification without the added breeze of a fan or heat. Purified air is diffused out of the back of the unit. This mode is ideal for situations where a quiet, draft-free purification process is desired, or when the goal is to boost cleaning power without altering the room's temperature or creating airflow. Within this mode, an "AUTO" setting is available, which automatically adjusts the purification power based on the detected air quality. Alternatively, users can manually adjust the fan speed using the fan arrows if they prefer a specific level of air circulation.

Usage Features

The Shark Air Purifier is designed for straightforward setup and operation.

Initial Setup: Before operating the device, the filter must be removed from its sealed plastic packaging and properly reinserted into the unit. The filter cover then needs to be secured by aligning the tabs at the bottom and pressing the top and sides until it clicks into place.
Placement: For optimal performance and safety, the air purifier should be placed at least 3 feet (0.9m) away from walls and any furnishings.
Controls: The device features a dial for selecting the desired mode (Fan, Heat, or Purifier icon). For Purified Heat mode, there's an additional button on the remote to activate the heating function. Fan speed adjustments and temperature settings (in heat mode) are typically managed via intuitive controls, often indicated by arrows or specific icons.
Polarized Plug: The appliance comes with a polarized plug, designed to fit into an outlet only one way to reduce the risk of electric shock. Users are advised not to defeat this safety feature.
Safety Precautions: The manual emphasizes several critical safety instructions, including not operating the appliance with a damaged cord or plug, avoiding running the cord under carpeting or near heated surfaces, and ensuring all openings are free of obstructions like dust, lint, or hair to maintain proper airflow. It also warns against using the appliance in wet or damp areas, outdoors, or in spaces containing explosive or toxic fumes.
Lithium Battery Warning: The remote control may contain a lithium button/coin cell battery. Users are warned about the chemical burn hazard associated with these batteries and instructed to dispose of them according to local regulations, keep them away from children, and seek immediate medical attention if swallowed.

Maintenance Features

Regular maintenance is crucial for the longevity and effective operation of the Shark Air Purifier.

Filter Maintenance: The filter is a key component for air purification. While the manual doesn't specify a replacement schedule, it implies that the filter is a consumable item that will need attention. It explicitly states that the device should not be used without the filter in place and that only Shark® branded filters and accessories should be used.
Cleaning: Prior to any cleaning or maintenance, the appliance must be unplugged from the electrical outlet. The manual advises hand washing with soapy water only, as cleaning chemicals could damage the unit. It also stresses that cleaning and user maintenance should not be performed by children without supervision.
Cord and Plug Care: Users are instructed not to handle the plug or appliance with wet hands. The power cord should not be pulled or carried by the cord, nor should it be used as a handle. Unplugging should be done by grasping the plug, not the cord. The cord should also be kept away from sharp corners and heated surfaces to prevent damage.
Airflow Obstruction: To ensure continuous optimal performance, users must regularly check that no openings are blocked by dust, lint, hair, or anything else that might reduce airflow. If airflow becomes restricted, the appliance should be turned off, unplugged, and all obstructions removed before restarting.
General Care: The device should not be placed on unstable surfaces. If the appliance is not working as it should, or if it has been dropped, damaged, or exposed to water, it should not be used and should be returned to an authorized service facility for examination and/or repair. All controls should be turned off before unplugging the appliance when not in use or before any maintenance.

The Shark Air Purifier HC450 Series is designed to be a user-friendly and effective solution for improving indoor air quality, with added functionalities for heating and fan circulation, all while prioritizing user safety through clear instructions and warnings.