U1001S Smart Air Purifier

Getting Started:

1. Connect the power cord to the inlet on the body of the unit — beside the particle sensor window — and plug the other end into a 220 V~, 50 Hz socket.
2. Touch the Power button to begin purifying. The display lights up and shows the current operating mode. The ceramic ioniser starts automatically with the unit.
3. The sensor takes a short while to settle after switch-on; the light ring around the display then shows the colour for the current PM2.5 level.
4. Touch the Mode button to change the airflow setting, and the Timer button to set a switch-off time.

The power inlet on the body of the unit, with the particle sensor window beside it.

Display and Controls:

The display sits at the centre of the outlet grille, with the three touch controls on the front rim. The ring around the display changes colour with air quality.

• •Top row — airflow indicators: Speed 1 / 2 / 3 and Auto, with the sleep indicator to the right.
• •Left of centre — filter replacement indicator.
• •Centre — PM2.5 display, showing the measured value.
• •Front rim, left to right — Timer button · Power button · Mode / wind speed button.

Operating the Air Purifier:

1. Set the unit to Auto mode for everyday use — it adjusts the fan speed automatically according to the PM2.5 concentration detected by the built-in sensor.
2. Use Sleep mode during sleep hours — the unit runs at its quietest setting (≤ 32 dB) and the display goes dark.
3. Use Mid or High to purify quickly when air quality is poor, while cooking, or while cleaning the room.
4. Use the timer to switch the unit off automatically after 1 to 9 hours.

Product Function:

1. Five working modes — automatic, sleep, low-grade, mid-grade and high-grade.
2. Timing function — 1h to 9h, in one-hour steps.
3. Filter change reminder function.
4. In automatic mode the air volume is adjusted automatically according to the air quality.
5. Anti-tipping function — the unit stops running automatically if it falls to the ground.

Resetting the Filter Timer:

1. Touch and hold the Timer and Mode buttons together for about 3 seconds. The buzzer sounds once and the filter life counter resets to zero.
2. If the filter icon stays lit after a new filter has been fitted, the counter has not been reset — repeat the step above.

Filter Notes:

• •Remove dust from the filter's outer surface about once every two weeks. The filter cannot be rinsed, washed, or reused, and must not be cleaned with a vacuum cleaner.
• •Do not refit a used filter the wrong way round — dust collected on the filter would be blown back into the room.
• •Always unplug the unit before removing or installing the filter.

Adding the device

1. Have the name and password of your 2.4 GHz Wi-Fi network ready. The purifier joins 2.4 GHz networks only; your phone itself may be on either 2.4 GHz or 5 GHz.
2. With the unit powered on, touch and hold the Mode button for about 3 seconds. The buzzer sounds once, the Wi-Fi settings are reset, and the unit enters pairing mode with the Wi-Fi indicator flashing.
3. Turn on Bluetooth on your phone, open the Nippo Airvue app, and tap “+” on the home screen to add a device. The app finds the purifier automatically while it is in pairing mode.
4. Select the purifier when it appears, enter the name and password of your 2.4 GHz network, and confirm.
5. When the app confirms the device has been added, pairing is complete — the Wi-Fi indicator stays steadily lit and the unit is listed in the app.

In the app

On/off, fan speed, working mode, timer, filter life and real-time air quality. Once paired you can control the unit from anywhere, provided both your phone and the purifier have a network connection.

Keep the phone close to the unit while pairing, and keep both the unit and the phone as close to your router as possible. If the purifier does not appear in the app, hold the Mode button for 3 seconds again to return it to pairing mode.

Cleaning:

1. Power off the unit and unplug the power cord.
2. Take out the filter and remove the dust from its outer surface.
3. Clean the air inlet and outlet, and wipe the body with a soft cotton cloth lightly moistened with a neutral detergent. Take care that water does not drip into the unit through the air outlet.
4. Once the unit is completely dry, refit the filter and resume use.

Storage:

1. Power off the unit, unplug it, and bundle the power cable.
2. Take out the filter, remove dust from its outer surface, and clean the air inlet and outlet.
3. Once dry, cover the air outlet and store the unit upright in a well-ventilated place away from direct sunlight. If left unused for a long period, power the unit on for a few minutes from time to time.

Warranty Claim Procedure:

1. Raise a service ticket within the warranty period at www.nippoairvue.com/support or by email to support@nippoairvue.com, with your purchase invoice and product serial number.
2. Our technical team assesses the complaint remotely within 3 business days; if needed, an authorised service engineer is dispatched to your site within 7 working days.
3. On verification of a genuine manufacturing defect, the component or unit is repaired or replaced at the Company's discretion, at no charge. Replacement does not extend the original warranty period.

Warranty Exclusions:

1. Physical damage — drops, impact, cracks, liquid ingress, chemical or heat damage, damage in transit after delivery, or any tampering / unauthorised repair.
2. Electrical damage — voltage above 240 V or below 200 V, surges, lightning, or use of non-standard adapters or extension cords. A surge protector is strongly recommended; electrical damage from voltage irregularities is not covered.
3. Normal wear and tear, cosmetic damage, and consumables — HEPA / carbon / pre-filters and UV-C lamps (replacement intervals as per this manual).
4. Products with removed, defaced, or tampered serial numbers or warranty seals, products without a purchase invoice, invoices that do not match the product or have been altered, or damage from use outside the conditions specified in this manual.
5. Damage caused by force majeure. Total liability shall not exceed the original invoice value. Full terms: www.nippoairvue.com.

Post-Warranty Care (AMC):

After warranty expiry, an on-demand Annual Maintenance Contract is available at 18% of the invoice value per year — covering repair labour, priority engineer dispatch, remote support, and 15% off spare parts. Subscribe within 30 days of warranty expiry. Free on-site installation & commissioning applies to orders of ₹ 50,000 and above.