Shark V3900UK Vacuum Cleaner Manual

The Shark V3900UK is a powerful upright vacuum cleaner with advanced DuoClean technology, Anti-Allergen Complete Seal, LED headlights, and a versatile lift-away pod for above-floor cleaning. It features multiple cleaning modes, a large dust cup, washable filters, and various attachments for comprehensive home cleaning. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly & Setup 3. First-Time Use 4. Specifications 5. Controls and Settings 6. Using Attachments 7. Cleaning Modes 8. Maintenance & Care 9. Safety Information 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: DuoClean brushroll (for carpets and hard floors), Anti-Allergen Complete Seal system, LED headlights on cleaner head, lift-away pod, large dust cup, washable filters, and multiple attachments.

FeatureDescription
DuoClean TechnologyDual brushrolls for carpets and hard floors
Anti-Allergen Complete SealTraps 99.9% of dust and allergens inside the vacuum
LED HeadlightsIlluminates debris under furniture
Lift-Away PodDetachable pod for above-floor cleaning
Large Dust CupEasy-empty, 0.9L capacity
Washable FiltersFoam and felt filters; washable for reuse
Power SwitchTurns vacuum on/off
Brushroll ControlEngages/disengages brushroll for different surfaces
Suction ControlAdjusts suction power
AttachmentsCrevice tool, dusting brush, upholstery tool, pet multi-tool

Assembly & Setup

Unpack and inspect contents. Assemble according to instructions.

  1. Attach handle: Insert handle into main body until it clicks into place.
  2. Install cleaner head: Connect hose to cleaner head; ensure it locks securely.
  3. Attach hose: Connect hose to main body or lift-away pod.
  4. Install filters: Place foam and felt filters into their compartments.
  5. Plug into power outlet.

WARNING! Ensure all parts are securely connected before use. Keep fingers away from moving parts.

First-Time Use

Before first use, charge if cordless model; otherwise, plug in and power on.

  1. Check filters: Ensure foam and felt filters are properly installed.
  2. Select surface setting: Use brushroll control for carpets (ON) or hard floors (OFF).
  3. Adjust suction: Use suction control for desired power level.
  4. Begin cleaning: Move vacuum slowly over surface for optimal pickup.
  5. Empty dust cup: Press release button to remove and empty when full.

CAUTION! Do not use on wet surfaces. Keep hair and loose clothing away from brushroll.

Specifications

Controls and Settings

Main controls located on handle and body. Handle: Power switch, suction control. Body: Brushroll control, dust cup release.

Settings: Power On/Off, Suction (High/Medium/Low), Brushroll (On for carpets/Off for hard floors), Lift-Away mode (detach pod for handheld cleaning).

LED indicators: Power on (green), filter check (red if filter needs cleaning).

Using Attachments

Attachments stored on-board; connect to hose for above-floor cleaning.

  1. Detach hose from main body or lift-away pod.
  2. Select attachment (crevice tool, dusting brush, etc.).
  3. Connect attachment to end of hose.
  4. Use for cleaning upholstery, stairs, ceilings, tight spaces.
  5. Return attachment to storage after use.

Tip: For pet hair, use pet multi-tool; for dust, use dusting brush.

Cleaning Modes

Multiple modes for different cleaning needs.

  1. Upright mode: For floor cleaning with brushroll engaged.
  2. Lift-Away mode: Detach pod for handheld cleaning of stairs, furniture.
  3. Above-floor mode: Use hose and attachments for dusting, crevices.
  4. Hard floor mode: Turn brushroll off to prevent scattering debris.
  5. Carpet mode: Turn brushroll on for deep cleaning.

WARNING! Do not use lift-away pod near water. Keep hose away from heat sources.

Maintenance & Care

Regular maintenance ensures optimal performance.

  1. Empty dust cup: After each use or when full.
  2. Clean filters: Wash foam and felt filters every month; air dry completely before reinserting.
  3. Check brushroll: Remove hair and debris; ensure it spins freely.
  4. Inspect hose: Clear blockages if suction reduces.
  5. Store properly: Wind cord; store in dry place.

CAUTION! Unplug before maintenance. Do not use damaged parts.

Safety Information

Read all instructions before use. Keep away from children. Do not use on wet surfaces. Avoid picking up sharp objects. Do not block vents. Use only Shark-approved parts.

WARNING! Electric shock hazard: Do not immerse in water. Fire hazard: Do not vacuum burning materials.

Regulatory Information

Complies with EU directives for electrical safety and electromagnetic compatibility. CE marked. Copyright © SharkNinja Operating LLC. For support, visit www.sharkclean.co.uk or contact 0800 862 0453.

Troubleshooting

SymptomPossible CauseCorrective Action
Loss of suctionFull dust cup, clogged filter/hoseEmpty dust cup; clean filters; check hose for blockages.
Brushroll not spinningHair/debris wrapped around brushrollTurn off and unplug; remove hair and debris from brushroll.
Vacuum not turning onPower cord not plugged in, switch offPlug into outlet; ensure power switch is on.
OverheatingBlocked airflow, dirty filtersTurn off and unplug; clean filters; clear blockages; let cool.
LED lights not workingFaulty connection, battery (if applicable)Check connections; replace batteries if applicable.

Reset: Unplug for 10 minutes; plug back in.

Service: 0800 862 0453; www.sharkclean.co.uk

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