LF 2020 - Air purifier Nevoox - Free user manual and instructions

Product Type	Air Purifier
Brand	Nevoox
Model	LF 2020
Filtration System	6-stage HEPA 13 Filter
UV-C Technology	Yes
Display	HD LCD screen with PM2.5 indicator
Control Panel	Built-in + infrared remote control (range 5 m)
Number of Speeds	4 levels (25%, 50%, 75%, 100% airflow)
Programmable Timer	0 to 12 hours
Automatic Mode	Yes, adjusts speed according to air quality
Child Safety	Key lock
Filter Replacement Indicator	Displays "FILTER REMAINING TIME" after 1440 h, replacement at 1500 h
Power Supply	220-240 V (estimate)
Recommended Distance from Wall	10 to 15 cm
Cleaning	Unplug, soft cloth on interior housing
Filter Replacement	Remove back cover, replace filter (blue side outward), reset counter
Safety Instructions	Do not obstruct air inlets/outlets; avoid heat sources; unplug before cleaning

Frequently Asked Questions - LF 2020 Nevoox

What type of filter does the Nevoox LF 2020 use?

It uses a 6-stage HEPA 13 filter, capable of capturing fine particles, allergens and bacteria.

How do I know when to replace the filter?

A light flashes and displays 'FILTER REMAINING TIME' when approximately 60 hours of use remain (total lifetime 1500 h). Replace the filter then press 'FILTER RESET' for 3 seconds.

Can I use a remote control to operate the device?

Yes, an infrared remote control is included, with a maximum range of 5 meters. The sensor is located under the front screen.

How do I adjust the fan speed?

Press the speed button to cycle through 4 levels: 25%, 50%, 75% and 100% of maximum airflow.

Is there an automatic mode?

Yes, the automatic mode adjusts the fan speed according to the air quality measured by the PM2.5 sensor.

How do I clean the air purifier?

Unplug the device, remove the back cover and clean the inside of the housing with a soft cloth. Never use water directly.

Does the device have child safety?

Yes, briefly press the lock button to lock all controls. Press for 3 seconds to unlock.

What minimum distance should I keep around the device?

Place the device at least 10 to 15 cm from walls or any obstacles for proper air circulation.

What should I do if the screen displays a red color?

Red color indicates poor air quality (high PM2.5). The device will automatically increase speed in automatic mode.

Can I use the purifier at night?

Yes, you can set an off timer from 0 to 12 hours. The noise level is low at low speed.

USER MANUAL LF 2020 Nevoox

Front cover / Couverture

2 Gehause

Housing / Logement

3 6 fach Filter HEPA 13

Retractable handles (from model LF 2030)

Thank you for choosing a Nevoox air purifier.

Illustrations in this manual are for illustrative purposes only.

Before you start up the unit, make sure to remove the plastic foil of the filter screen in the unit.

To ensure that you use this product correctly, please read these instructions carefully.

2. Accessories

The air purifiers are supplied with the following accessories:

-1xmanual
- 1xremotecontrol

Additional, only for the models LF 2030 / LF 2040 / LF 2050 / LF 2060 / LF 2070

• 1x screw package
• 1x round base.

If the parts mentioned do not match after opening the packaging, please contact your specialist consultant immediately.

3. LCD display

Green screen PM2.5 < 75UG / m^3 The air quality is excellent.

green

blue

red

1. Remote control / Control panel

An infrared remote control is included. The remote control sensor (receiving hole) is located below the front display and must not be covered. The range of the remote control is max. 5 metres.

5. Installation of base plate and power cable

Only for Models: LF 2030 / LF 2040 / LF 2050 / LF 2060 / LF 2070

1) Check the accessories.

①

2) Pass the power cord through the hole in the base plate.

②

3) Screw the base plate to the holes in the bottom of the air purifier marked in the picture.

4) Press the cable guide into the base plate and screw the cable fixing to the base plate.

5) Check that the illustration corresponds to the base plate and cable guide of your appliance.

6. Place of installation

To make full use of the air purifier's performance, the unit should be placed at a minimum distance of 10-15cm from walls or similar. This ensures that sufficient air can be sucked in through the back of the unit.

If you use the air purifier, it is recommended that you close the doors and windows to achieve a better cleaning effect.

To prevent the appliance from wobbling or tilting, ensure that the appliance is placed on a level and non-slip surface.

7. Commissioning

7.1. Switch on and off

Press once to switch on, press again to switch off.

7.2. Fan speed (Speed)

The fan speed can be set in four stages.

7.3.Child Lock

Briefly press the key to lock all control keys. Press for three seconds to return all the control keys to the unlock modus.

7.4. Filter Timer (Filter Reset)

The maximum running time of the filters is 1,500 hours. When the remaining running time of the filters is approx. 60 hours, the display flashes and shows „FILTER REMAINING TIME". During this period the filter must be

replaced.

After changing the filter, press the „FILTER RESET“ key for 3 seconds to reset the counter to 1500 hours.

7.5. Off Timer

The unit can be switched off in 12 steps (0-12 hours) using the timer.

7.6. Automatic mode (Auto Mode)

The speed of the fans (and thus the air flow) is automatically controlled according to the measured air quality. Each fan stage less reduces the airflow by 25% .

(Level 4 = 100% / Level 3 = 75% /

Level 2=50%/ Level 1=25%)

8. Filter change

1. switch off the unit, pull out the mains plug and remove the back cover by hand.
2. remove the used filter; the filter can be disposed of in the household waste.
3. clean the inner housing with a soft cloth.
4. install the new filter with the blue side facing outwards.
5. close the lid.
6. the installation is complete.

Note: After changing the filter, press the "FILTER RESET" key. The maximum running time of 1,500 hours of the replaced filter is thus correctly calculated.

The running time of the filters depends, among other things, on the load of the air sucked in and the speed of the fans and is shown on the display.

9. Safety Instructions

9.1. To prevent damage due to overheating of the air purifier, make sure that both the air inlet and the air outlet are not covered.
9.2. Do not place the unit next to a heater, as there is a risk of fire or deformation of the cabinet due to heat.
9.3. Unplug the power cord when cleaning the machine, replacing the filter or when not using it for a long period of time.
9.4. Do not move the air purifier unless it has been previously switched off.
9.5. Do not use the unit if the power supply cable is damaged. In this case contact your point of sale.
9.6. To prevent the appliance from wobbling on tilting, ensure that the appliance is placed on a level and non-slip surface.