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INSTRUCTION PAGE 00079 OF 3,210,000

Xiaomi
Smart Air Purifier 4

Place the appliance with clear airflow, install filters correctly and complete sensor or network setup before continuous operation.

Home equipmentAir purifierEnglish · EURevision 2026.1

English: Product names, model codes, official notices and manufacturer text remain in the authoritative source language. EgoFile interface labels are translated.

DATA PROVENANCE

What this page contains

Record type
Instrukcja producenta
Authority
Producent / oficjalne centrum wsparcia
Verification
Źródło skatalogowane
Evidence
Dokument lub strona wsparcia OEM
Last source check
1 sierpnia 2026
Indexing policy
Strona może być indeksowana
Important limitation

Zakres i wariant regionalny należy potwierdzić na tabliczce znamionowej.

Odnośnik do właściciela dokumentu
100%profile completeness
PRODUCT WORKSPACE

One product. Everything in one place.

Manufacturer manual. Confirm the complete rating-label code before saving a serial number or following variant-specific instructions.

Exact brand and modelProduct categoryMarket and languageNamed sourceManufacturer documentation
01Confirm the variant

Compare the complete model, regional suffix and label.

02Save and monitor

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03Get a safe answer

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01
Quick start

Before first use

  1. Remove all filter packaging.
  2. Provide the required wall and furniture clearance.
  3. Set region, target mode and app connection if available.
02
Daily use

Use the product correctly

  1. Select automatic mode or an appropriate target level.
  2. Keep doors and windows consistent for efficient control.
  3. Monitor filter and water indicators.
03
Safety

Important precautions

  • Do not cover air inlets or outlets.
  • Keep heaters away from fabrics and combustible materials.
  • Disconnect before cleaning or replacing filters.
04
Maintenance

Keep it working reliably

  • Vacuum vents and sensors gently.
  • Replace filters only when indicated or at the specified interval.
  • Drain and dry water systems before storage.
COMMON ERRORS & SYMPTOMS

What the product may be telling you

These are category-level diagnostic paths. Error-code numbers differ between brands, markets and revisions, so EgoFile shows a code only after it is confirmed in the exact official manual.

Source policySafe checks are maintained by EgoFile and linked to the official source record. No third-party manual text is copied.
01AIRFLOW

Airflow is weak

Low priority

What it means: Filter packaging, dust loading or blocked vents may restrict airflow.

Safe first check: Switch off, remove filter packaging and clean or replace filters as specified.

Stop condition: Request service if the motor becomes hot or noisy.

02SENSOR

Sensor reading appears incorrect

Low priority

What it means: Dust, placement, humidity or stabilisation time may affect the reading.

Safe first check: Clean the sensor opening and move the appliance away from direct drafts or steam.

Stop condition: Compare with a reliable reference before relying on safety-critical readings.

03HEAT

Heating stops or temperature is not reached

Medium priority

What it means: Target settings, room conditions or overheat protection may be involved.

Safe first check: Check target temperature, clearance and unobstructed airflow.

Stop condition: Disconnect immediately for smell, smoke, discoloration or repeated cut-outs.

04WATER

Water warning or leak

High priority

What it means: A tank may be empty, full, incorrectly seated or leaking.

Safe first check: Switch off and reseat, fill or drain the user-accessible tank.

Stop condition: Do not continue if water reaches electrical components.

QUICK CHECKS

Three more things to verify

Useful when no error code is visible.

Low airflow

Remove packaging and check the filter and vents.

Sensor value seems wrong

Clean the sensor area and allow readings to stabilise.

App cannot connect

Confirm a supported Wi-Fi band and reset network pairing.

PUBLIC SAFETY CHECK

Check recalls separately from the manual.

No exact model match was attached automatically. Search the official safety records by brand, shorter model number or UPC.

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Exact variant check

This EgoFile page is a practical quick reference, not a replacement for the complete manufacturer document. Confirm the full model, configuration and regional suffix before installation, operation, repair or safety-critical work.

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