The Shark Rotator Powered Lift-Away Upright Vacuum (NV650/750 Series) is a versatile cleaning appliance designed for comprehensive whole-home cleaning. Its primary function is to effectively remove dirt, dust, and debris from various surfaces, including thick carpets, low-pile carpets, and hard floors. The vacuum's design emphasizes adaptability, allowing it to transition between different cleaning modes and utilize a range of specialized accessories to tackle diverse cleaning challenges.
Function Description:
The core function of this vacuum is to provide powerful suction and brushroll action for thorough cleaning. It operates as an upright vacuum for general floor cleaning, but its "Lift-Away" feature transforms it into a portable canister vacuum, enabling users to clean hard-to-reach areas with ease. This dual functionality makes it suitable for both extensive floor cleaning and detailed above-floor tasks. The motorized floor nozzle, equipped with a brushroll, is central to its cleaning performance on carpets, while the option to turn off the brushroll ensures safe and effective cleaning on hard floors.
Usage Features:
The vacuum offers several usage features that enhance its versatility and user experience:
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Whole-Home Cleaning Modes:
- Upright Mode: For standard floor cleaning, the vacuum operates as a traditional upright. To engage the brushroll, users power on the unit, select a surface setting, step on the floor nozzle, and tilt the handle back. This mode is ideal for large floor areas.
- Lift-Away® Mode: This innovative feature allows the user to detach the pod from the motorized floor nozzle by pressing the "Lift-Away" button. This transforms the vacuum into a lightweight, portable unit, perfect for cleaning stairs, upholstery, and other elevated or tight spaces where a full upright vacuum would be cumbersome.
- Above-Floor Mode: In this mode, the handle can be detached by pressing the "Handle" button, allowing cleaning tools to be inserted directly into the handle for close-up above-floor cleaning.
- Above-Floor—Extended Reach Mode: For greater reach, the "Wand Release" button detaches the wand, into which cleaning tools can be inserted. This is useful for cleaning high ceilings, curtains, or other distant areas.
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Surface Settings: A selector switch on the vacuum allows users to choose the appropriate surface setting for optimal cleaning performance and to protect different floor types:
- Thick Carpet/Area Rug: This setting provides increased maneuverability on thick carpets and reduces suction for delicate area rugs, preventing them from being pulled up or damaged.
- Carpet/Low Pile Cleaning: In this setting, the brushroll spins quickly to effectively pick up embedded dirt and debris from carpets. This is also the recommended setting for deep cleaning per ASTM F 608 standards.
- Hard Floor Cleaning: For hard surfaces, the brushroll does not spin, preventing scratches and scattering of debris, and relying solely on suction for cleaning.
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Brushroll Indicator Light: This light provides visual feedback on the brushroll's status:
- Solid Green: Indicates the brushroll is spinning and functioning correctly.
- Solid Red: Signals a jam in the brushroll area, requiring the user to turn off and unplug the vacuum to clear the obstruction.
- Flashing Red: Warns of an overheating motorized floor nozzle, necessitating a cool-down period and blockage removal.
- No Light: Indicates the brushroll is off, typically because the vacuum is in Hard Floor mode.
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Accessory Compatibility: All available accessories are compatible with both the wand and the handle, offering flexibility in how they are used for various cleaning tasks.
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Included Accessories (may vary by model):
- Crevice Tool: For reaching into tight corners, baseboards, and narrow spaces.
- Pet Multi-Tool: A convertible tool with stiff bristles for stuck-on debris and an upholstery tool for pet hair.
- Upholstery Tool: Designed to pick up hair, dust, and large debris from delicate upholstered fabrics.
- Duster Crevice Tool: Combines a crevice tool for reach and a soft brush for dusting.
- Pet Power Brush: A turbine-driven brush for deep-cleaning pet hair and dander from carpets and upholstery.
- Under-Appliance Wand: An adjustable 36-inch tool for cleaning under and behind appliances and furniture.
- Anti-Allergen Dust Brush: Features nylon fiber bristles for removing fine dust and allergen particles from delicate surfaces.
- Home & Car Detail Kit: Micro-sized tools for detailed cleaning in cars and tight household spaces.
- Accessory Bag: For convenient storage of accessories.
Maintenance Features:
Regular maintenance is crucial for optimal performance and longevity of the vacuum. The manual outlines clear steps for cleaning and replacing filters, as well as checking for blockages.
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Dust Cup Emptying:
- The dust cup can be easily removed by pulling up on the "Dust Cup Release Latch" on the handle.
- To empty, the user holds the dust cup over a trash bin and presses the "empty-release latch" on the bottom.
- For deeper cleaning, the "Top Empty Release Latch" provides access to the dust screen for removing built-up debris.
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Filter Cleaning and Replacement:
- Pre-Motor Filters (Foam and Felt): These filters are located with the dust cup removed. They should be rinsed with cold water ONLY (no soap) and air-dried completely for at least 24 hours before reinstallation. They should be cleaned every 3 months and replaced every 2.5 years.
- Post-Motor Filter (HEPA): To access the HEPA filter, the latch under the filter cover is pulled, and the cover is removed. The HEPA filter should also be rinsed with cold water ONLY and air-dried completely for at least 24 hours. It should be cleaned every year and replaced every 3 years.
- Important Note: All filters must be completely air-dried before being placed back into the vacuum to prevent damage to electrical parts.
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Checking for Blockages & Maintaining Brushroll:
- The brushroll area can be accessed by opening three locks on the bottom of the floor nozzle using a coin.
- Once the lid is lifted, users can inspect for blockages using a flashlight.
- Any debris, hair, or fibers wrapped around the brushroll should be carefully cut and removed with scissors along the designated groove.
- To reinstall the lid, it is lined up with the front of the nozzle and pressed closed, then the three locks are secured with a coin.
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Troubleshooting: The manual provides a comprehensive troubleshooting section to address common issues such as loss of suction, vacuum lifting area rugs, brushroll not spinning, or the vacuum turning off automatically. This section guides users through steps like checking filters, emptying the dust cup, clearing blockages in hoses and accessories, and ensuring all parts are securely connected.
The Shark Rotator Powered Lift-Away Upright Vacuum is designed for user-friendly operation and maintenance, ensuring consistent cleaning performance across various household surfaces.
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