10031908 - Air purifier Klarstein - Free user manual and instructions

Product type	Air purifier
Brand	Klarstein
Model	10031908
Power supply	220-240 V ~ 50/60 Hz
Power	45 W (estimated)
Dimensions (W x D x H)	26 x 26 x 50 cm (estimated)
Weight	4 kg (estimated)
Filter type	Composite filter (pre-filter + HEPA + activated carbon)
Recommended coverage area	30 m² (estimated)
Air delivery (CADR)	200 m³/h (estimated)
Noise level	30-50 dB (estimated)
Main functions	Auto, Manual, Night, Timer (0.5-24h), Ionizer, UV lamp, PM2.5 indicator, Air quality (colors)
Safety	Programmable automatic shut-off
Maintenance	Sensor cleaning: monthly; Filter cleaning: every 2 weeks; Filter replacement: yearly
Spare parts available	Composite filter, power adapter

Frequently Asked Questions - 10031908 Klarstein

How do I turn on the Klarstein 10031908 air purifier?

Plug in the power adapter then press the POWER button to turn on the appliance. The air quality indicator lights up and the appliance starts in Auto mode.

What does the color of the air quality indicator mean?

The light ring indicates air quality: blue (good), amber (moderate), pink (poor), red (bad).

How do I use night mode?

Press the SLEEP button to activate night mode. The purifier then operates silently at speeds 1 and 2, ideal for sleeping.

How do I set the timer?

Press the TIMER button and set the desired duration between 0.5 and 24 hours. The appliance will automatically turn off at the end of the set time.

How do I clean the air quality sensor?

Use a cotton swab to gently clean the sensor surface. Perform this operation at least once a month for accurate measurements. Do not use any liquid products.

When should I replace the filter?

Replace the filter approximately once a year, or more often if efficiency decreases or if the filter change indicator remains on after reset.

How do I reset the filter change indicator?

After replacing the filter, press the filter reset button (located near the filter icon) for 5 seconds until the indicator turns off.

What should I do if a burning smell comes from the appliance?

Immediately stop the appliance and unplug it. Contact a professional for inspection. Do not use until the cause is identified.

The appliance is not blowing air, what should I check?

First check that the appliance is not in night mode (which reduces airflow). Ensure the adapter is properly plugged in and the outlet works. If nothing changes, contact customer service.

How do I use the UV lamp?

Press the UV button to turn on the UV lamp. An indicator lights up. Press again to turn it off. The UV lamp helps disinfect the air.

USER MANUAL 10031908 Klarstein

Congratulations on purchasing this equipment. Please read this manual carefully and take care of the following hints to avoid damages. Any failure caused by ignoring the mentioned items and cautions mentioned in the instruction manual are not covered by our warranty and any liability.

CONTENT

Technical Data 11

Declaration of Conformity 11

Safety Instructions 12

Hints on Disposal 12

Product Description 13

Use and Operation 14

Care and Maintenance 16

Troubleshooting 18

TECHNICAL DATA

Item number 10031907, 10031908
Power supply 220-240 V ~ 50-60 Hz

DECLARATION OF CONFORMITY

Producer:

Chal-Tec GmbH, Wallstraße 16, 10179 Berlin, Germany.

This product is conform to the following European Directives:

2014/30/EU (EMC)

2014/35/EU (LVD)

2011/65/EU (RoHS)

SAFETY INSTRUCTIONS

• Use only Original power adapter, in case the adapter or wire is damaged, please contact customer care.
• Do not touch the electrical plug with wet hands
• Disconnect the power supply before replacing the filter, or if the product is not used for a long time.
• Make sure the power supply is as per the voltage indicated on the adaptor i.e. 220V / 50Hz .
• Do not put any object inside the air purifier either from inlet or outlet.
• Do not block the inlet or the outlet of the air purifier.
• Do not attempt to repair or dismental the air purifier, this needs to be done only by authorized service personnel
• Keep the air purifier away from the water, heat and fire
• Do not run the air purifier without filter, the suction of dust may cause problems in the equipment and its components

HINTS ON DISPOSAL

According to the European waste regulation 2012/19/EU this symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it should be taken to the appropriate collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local council or your household waste disposal service.

PRODUCT DESCRIPTION

Front

1 Control Panel
2 Upper Outlet
3 Side Outlet
4 Anion Generator
5 Shell
6 Base

Rear

7 Air Quality Indicator Lamp
8 PM 2.5 Sensor Cover
9 Power Switch
10 Power Input Connecting Port
11 Back Air Inlet Duct

Filter System

1 Rotate to open
2 Base Cover
3 Composite Filter
4 UV Lamp

USE AND OPERATION

Getting Started

1 Turn upside down the equipment after unpacking it.
2 Rotate the base cover to take out the filter by the guide arrow.
3 Replace the filter after removing the packing. Take care to rotate the base cover in reverse direction.
4 Attach power adapter to the corresponding port.
5. Keep the unit on a dry, stable and firm surface in straight, original position.
6 Insert the power adapter of the air purifier to the main power supply.
7. Switch on with "BEE" sound.

Control Panel

1 Filter reset button 7 Timer switch
2 Power button 8 Light On/Off
3 PM 2.5 indicator 9 Auto mode button
4 UV lamp On/Off button 10 Air flow indicator
5 Air flow selector 11 Ions On/Off button
6 Timer display / Residual life of filter 12 Sleep mode selection

Start

After main power is switched on, press the POWER button. The Air Quality indicator Lamp will light up. It will run in AUTO mode.

Auto run mode

Press the [AUTO] button when the unit in another modes, it will go into the auto run mode. In the [Auto] mode, the auto indicator will glow and the unit automatically adjust the air flow depending on the indoor air quality. The Air Quality indicator lamp will glow to the corresponding level of air quality:

Ring Colour Blue Amber Purple Red
Air Quality Good Moderate Polluted Bad

Sleep mode

Press the [SLEEP] button after the start or in the other mode, it will go into the sleep mode. In this mode the sleep indicator will light and the air purifier will run in speed 1 & 2.

Manual mode

Press the [AIR FLOW] button after the start or in the other mode, it will go into the manual mode. In this mode the corresponding speed indicator will light and the air purifier will run in selected speed. You can change the speed by pressing the air flow selector button.

Timer function

Press the [TIMER] button after the start or in the other mode, it will go into the timer mode. In this mode you can set the specific time between 0.5-24hrs to automatically switch off the air purifier. The set time will be indicated on the display.

Light control function

Press the [LIGHT] button to switch ON/OFF the air quality light and air flow indicator. This function can be used during night, when you do not want any light to disturb your sleep.

Ions function

Press the lons button after startup or in other modes, the indicator will light while anion generator releasing anions. Press the lons button again the indicator will light out and the anion generator stop releasing anions.

UV Lamp function

Press the UV button after startup or in other modes, the indicator will light while the UV LED light. Press the UV button again, stop this function.

Stop function

If you want to switch off the air purifier completely press the [Power] button, the unit will switch off and all light will be off.

PM2.5 Indicator function

After start up, the PM2.5 Indicator will glow twinkle, 30 seconds later, it will show the indication of PM2.5 detected by sensor. Notice: This function cannot be used as Professional instrument

Filters reset button function

Press this button when start up, the button lamp light, and the display will show the Residual life of filters ‰ . 3 seconds later, it will turn back. When the filters needed to changed, the button Lamp glow twinkle. After replace filters, Press this button for 5 seconds to reset.

CARE AND MAINTENANCE

Before attempting to perform any maintenance on the air purifier, disconnect the power adapter!

Filter

• Suggested time of changing filter: about once a year.
• It depends on different places and usages. For example, changing time of filter may be shorter in contaminated zones or smoking areas, etc.
• Please change the filter if the purification effect is not good.

Cleanup routines: biweekly

• Use soft brush or dry cotton cloth to clean the filter surface only.
• Do not use water to wash the filter.
• Do not force press or pull because, the filter can be broken or deformed easily. Please change a new one before using, if it is damaged.

Sensor Cleaning

• Keep surface of the sensor clean, or sensitivity is affected and even fails to work.
  Recommended cleaning cycle is less than 1 month for regularly used.
  Clean the sensor with a cotton swab as shown in the picture below. Do not use detergent or any liquid in the cleaning process.

External surface

Please use dry soft fabric to wipe the surface, inlets and outlets. Do not use the chemical cleaning agent.

During long unuse

• Unplug the unit from socket.
  Clean the surface and filter.
• Store at a dry and cool place and cover with plastic bag.

TROUBLESHOOTING

Problem Possible Cause	Suggested Solution
Smell. The filter is too dirty	because it's not replaced for a long time - Replace the filter.
	Using the air purifier in moist conditions or water entered in the filter - Replace filter.
	Using unclean filter for a long time or completely chocked filter - Clean the filter. If problem is not resolved, replace the filter.
	Burning smell - Stop the air purifier immediately and cut off the power; contact to repair it.
No Air flow. Air purifier	being operated in sleep mode - change the mode.
	The air purifier is malfunctioning - check power supply, if still problem exists contact to repair it.
Ineffectiveness. The filter	is chocked and no longer is effective - replace the filter.
	Being Use at inappropriate places, such as oversize places.

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