Shark Stratos IZ420UK Vacuum Cleaner Manual

The Shark Stratos IZ420UK is a powerful cordless vacuum cleaner featuring DuoClean PowerFins technology, Anti-Hair Wrap brushroll, LED headlights, a removable battery, and multiple cleaning modes. It includes a variety of attachments for versatile cleaning on carpets and hard floors. 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 Modes 6. Attachments & Accessories 7. Cleaning Operation 8. Maintenance & Care 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Main vacuum unit, DuoClean PowerFins floorhead, Anti-Hair Wrap brushroll, LED headlights, removable battery, charging dock, crevice tool, dusting brush, upholstery tool.

Feature	Description
DuoClean PowerFins	Dual brushroll system for carpets and hard floors
Anti-Hair Wrap Technology	Prevents hair tangles on the brushroll
LED Headlights	Illuminates dark areas under furniture
Removable Battery	Lithium-ion battery for cordless operation
Charging Dock	Wall-mountable dock for convenient storage and charging
Crevice Tool	For tight spaces and corners
Dusting Brush	For delicate surfaces and dusting
Upholstery Tool	For sofas, chairs, and stairs
POWER Button	Turns vacuum on/off
Mode Selector	Switches between Eco, Normal, and Boost modes

Assembly & Setup

Unpack and inspect all contents. Assemble components as follows.

Attach floorhead: Align floorhead with vacuum body and click into place.
Install battery: Insert battery into vacuum until it clicks.
Mount charging dock: Use screws provided to mount dock on wall near power outlet.
Charge battery: Place vacuum on dock; charging indicator will light.

WARNING! Ensure vacuum is turned off during assembly. Keep small parts away from children.

First-Time Use

Fully charge battery before first use.

Charge: Place vacuum on dock; charge until indicator shows full (approx. 4 hours).
Select mode: Press POWER, then use mode selector for Eco (long runtime), Normal (balanced), or Boost (max suction).
Begin cleaning: Push vacuum forward on floor; unit will automatically adjust suction.
Use attachments: Detach wand to connect tools for above-floor cleaning.

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

Specifications

Type: Cordless stick vacuum.
Technology: DuoClean PowerFins, Anti-Hair Wrap.
Battery: Removable lithium-ion, 40V.
Run Time: Up to 60 minutes (Eco), 40 minutes (Normal), 15 minutes (Boost).
Charging Time: Approximately 4 hours.
Dust Cup Capacity: 0.7 litres.
Attachments: Crevice tool, dusting brush, upholstery tool.
Weight: 3.2 kg.
Power Source: 100-240V AC, 50/60Hz charging.

Controls and Modes

Access controls on vacuum handle. Power Button: Turns vacuum on/off. Mode Selector: Cycles through Eco, Normal, Boost. Battery Indicator: LED shows charge level.

Modes: Eco for extended cleaning on hard floors; Normal for everyday cleaning; Boost for deep cleaning carpets.

LED Headlights: Automatically turn on when vacuum is powered. Brushroll Indicator: Shows if brushroll is blocked.

Attachments & Accessories

Use attachments for specific cleaning tasks.

Detach wand: Press release button to separate vacuum from floorhead.
Connect tool: Click tool onto end of wand or directly onto hose.
Crevice tool: For edges, corners, between cushions.
Dusting brush: For shelves, blinds, electronics.
Upholstery tool: For furniture, stairs, car interiors.

Tip: Store attachments on charging dock or in provided storage bag.

Cleaning Operation

For floors and above-floor surfaces.

Floor cleaning: Ensure floorhead is attached; push vacuum forward in straight lines.
Above-floor cleaning: Detach wand, attach desired tool.
Empty dust cup: Press release button; hold over bin; empty when full or after each use.
Check filters: Remove and tap clean every month; wash as needed.
Monitor battery: LED indicator shows remaining charge; recharge when low.

WARNING! Do not vacuum sharp objects, liquids, or hot ashes. Turn off before emptying dust cup.

Maintenance & Care

Regular maintenance ensures optimal performance.

Clean brushroll: Remove floorhead; clear any debris or hair from brushroll.
Wash filters: Rinse pre-motor and post-motor filters under cold water; air dry 24 hours.
Inspect seals: Check dust cup seals for debris; wipe clean.
Store properly: Place vacuum on charging dock when not in use.

CAUTION! Do not use vacuum without filters. Ensure all parts are completely dry before reassembly.

Regulatory Information

This device complies with relevant UK and EU safety and EMC directives. Waste electrical products should not be disposed of with household waste. Please recycle according to local regulations. Copyright © SharkNinja Operating LLC. For support, visit www.sharkclean.co.uk or contact 0800 862 0453.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Vacuum won't turn on	Battery not charged/inserted	Charge battery fully; ensure it is clicked into place.
Reduced suction	Full dust cup/blockage	Empty dust cup; check hose, floorhead, and tools for blockages.
Brushroll not spinning	Hair/debris wrapped	Turn off; remove floorhead and clear brushroll.
Battery not charging	Dock not powered/bad connection	Check power outlet; ensure vacuum is properly seated on dock.
Overheating	Filter clogged/mode too high	Clean filters; switch to Eco mode; allow to cool for 45 minutes.

Reset: Remove battery for 60 seconds, then reinsert.

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