PURIS - Air purifier Eta - Free user manual and instructions

Product Type	Air Purifier
Brand	Eta
Model	PURIS
Dimensions (H x W x D)	610 x 435 x 270 mm
Weight	Approx. 10.8 kg
Voltage	220-240 V ~ 50/60 Hz
Protection Class	II
Noise Level	< 64 dB(A)
Ion Concentration	8 million ions/cm³
Ozone Emission Limit	< 0.05 ppmv/24h
Fan Speeds	4 levels
Modes	Auto, Sleep, Manual
Timer	2, 4, or 8 hours
Air Quality Sensor	PM2.5 and TVOC
Filter Types	Pre-filter, Carbon filter, HEPA filter
Pre-filter Cleaning	Washable (every 4 weeks)
Carbon Filter Life	~3500 hours (order ETA356990100)
HEPA Filter Life	~3000 hours (order ETA356990200)
Pre-filter Life	~4000 hours (order ETA356900010)
Remote Control	Included (CR2025 battery)
Child Lock	Yes
Ionizer	Yes, independent activation

Frequently Asked Questions - PURIS Eta

How often should I replace the HEPA filter?

The HEPA filter should be replaced after approximately 3000 hours of operation, which corresponds to about six months of intensive use. The filter replacement indicator B10 will illuminate when replacement is needed.

How do I clean the pre-filter?

The pre-filter can be washed under running water, shaken out, vacuumed, or cleaned with compressed air (avoid high pressure). It should be cleaned approximately every 4 weeks of use.

Can I use the purifier in a bathroom?

No. The purifier must not be used in bathrooms in zones 0, 1, or 2 (near bathtubs, showers, or basins). Do not use in damp or wet environments. Keep at least 0.3 m from any obstacle.

What does the auto mode do?

Auto mode automatically identifies the air quality and adjusts the fan speed accordingly. The air quality is displayed via a three-color indicator (red=high pollution, orange=increased, green=low).

How to set the timer?

Press the timer button B7 repeatedly to select 2, 4, or 8 hours. After the set time, the purifier will automatically switch off and go to standby mode. Press again to turn off the timer.

Why is the filter replacement indicator on?

The filter replacement indicator B10 illuminates when one of the filters reaches the end of its service life (HEPA: 3000h, carbon: 3500h, pre-filter: 4000h). Replace the corresponding filter and reset the indicator by pressing and holding B10 for several seconds.

How to reset the filter indicator after replacement?

After replacing the filter, press and hold the filter replacement indicator button B10 for several seconds until the indicator turns off. This resets the timer for that filter.

Is the purifier noisy?

The maximum noise level is 64 dB(A) at the highest fan speed. At the lowest speed (Sleep mode), it operates very quietly.

Does the purifier produce ozone?

The purifier uses ionization, which produces a minimal amount of ozone. It complies with the limit of 0.05 ppmv/24h, which is safe. The ionizer can be turned off independently.

How to use the remote control?

Insert a CR2025 battery into the remote control as shown in the manual (Fig. 3). The buttons on the remote have the same functions as those on the control panel: POWER, AUTO, SPEED, SLEEP, TIMER, LOCK, ION.

USER MANUAL PURIS Eta

White Puris brand electronic device with dotted pattern and control buttons (no readable text or symbols on body)

1

Close-up of a white electrical outlet with a black plastic component and a circular outline highlighting it (no text or symbols visible)

2

3

4

Zone 0 = Internal space for a bathtub or a shower unit

Dear customer, thank you for purchasing our product. Please read the operating instructions carefully before putting the appliance into operation and keep these instructions including the warranty, the receipt and, if possible, the box with the internal packing.

I. SAFETY WARNING

Appliance location

• Do not use the appliance in bathrooms in zones 0, 1 and 2 (Fig. 4)!
• Do not place the appliance under electrical socket. For safety reasons, leave the minimum distance of 0,3m between the appliance and any obstacle on any side (furniture, walls, etc.).
• Do not immerse the cleaner in water or other liquids (not even partially) and must not be used in close proximity of bathtubs, showers, basins or other containers with water, including pools! It must not be used in a damp or wet environment! If the cleaner should still fall in water, do not take it out! Unplug the plug of the supply cord from the socket first and only then take out the device. In such cases, the device shall be taken to an expert service centre to be checked for safety and correct functionality.
• Do not use the device in places (e.g. workshops, manufacture plants, garages or other technical rooms) where there are hot, flammable and explosive materials (e.g. ashes, burning cigarette butts, gasoline, diluents, dissolvent and aerosol fumes) or lubricants (e.g. fats, oils), chemicals, caustic agents (e.g. acids, dissolvent, paints). Sucking in the flammable and explosive gases, the filters or the cleaner can be damaged or can cause fire, explosion or electrical shock. The air is ionized by microscopic el. sparking (so called corona discharge) which can set flammable substances on fire.
• Do not use textile or other materials (e.g. drapes, curtains, blankets) to cover this device. If the air inlets and outlets are covered, it will cause abnormal operation and may lead to fire or other accident. Do not put the cleaner on soft surfaces (e.g. bed, towels, kitchen towels, carpets) while it is on.
• This appliance is not intended for outdoor use.
• Always place the device on flat, dry surface and use it only in vertical position. Do not move the device during operation.
• To ensure flawless circulation of all the air in the room, do not use the device in niches, narrow hallways or behind furniture.
• Do not place the device near gas appliances, fireplaces and open flames. Not even near fireplaces which are not currently in use. Dust and soot may circulate through the cleaner and consequently settle in the device and the room. We do not recommend placing the device nowhere near burning candles, paraffin lamps etc.
• Place the device in a good distance (at least 1 meter) from a computer, television or radio. You can thus avoid interference and distortion when operating these devices.
• Do not place the appliance directly under a smoke detector, as its sensibility might be decreased.

- Whenever you are moving the appliance, grasp it by the handles situated at the top rear part.

- Only use the appliance in the working position at places with no risk of overturning and in a sufficient distance from other objects (such as curtains, drapes, etc.), heat sources (e.g. fireplace, heater, stove, cooker, radiators, hot air ovens, grills) and wet surfaces (e.g. sinks, wash basins).

General warnings and information

- Consider the instructions for use as a part of the appliance and pass them on to any other user of the appliance.

- Check whether the data on the type label corresponds with the voltage in your socket. The power cord plug may only be connected to the electrical socket complying with the applicable standards.

- This appliance may only be used by children aged 8 years or older, and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. Children younger than 8 years must be kept out of reach of the appliance and its power cord.

- Before exchanging any accessories or accessible parts that are moving during use, before assembly and disassembly, before cleaning and maintenance, when carrying, when you leave it unattended or after finishing the work, switch off the appliance and disconnect it from mains by unplugging the power cord plug from the electrical socket!

- For additional protection, install current protection (RCD) with the nominal release current not exceeding 30mA. Ask a revision technician or an electrician for advice.

- If the power cord of the appliance is corrupted, it has to be replaced by the manufacturer, its service technician or a similarly qualified person so as to prevent dangerous situations.

- Never use the appliance if the power cord, plug, filters or cover are damaged, if it does not work properly, if it fell to the ground and got damaged, if it shows any signs of damage or if it fell into water. In such cases, have the appliance checked in a repair shop to make sure it is safe to use and operates properly.

- ATTENTION: Do not use this heater in series with an external timer, remote controller or any other device that switches on the appliance automatically, since a fire risk exists when the heater is accidentally covered or displaced at the moment it switches on.

- Do not handle the appliance with wet hands.

- Do not plug the power cord in the electrical socket and do not unplug it with wet hands or by pulling the power cord!

– High voltage inside the device may cause electrical shock.

• Do not leave the device exposed to weather (e.g. rain, freeze, direct sunlight and temperatures exceeding 60^ ).
• Never let the flow of air blow on you (or animals) for an extended period of time. It may cause health problems.
• Check the correct position of filters. Otherwise the device can not be put to operation.
• Pay attention not to put fingers, parts of body, loose clothes, jewellery and other objects into the air openings when operating.
• Apart form regular basic maintenance and cleaning of filters should any other maintenance and repair be done by a professional service centre personnel. Not following this requirement may lead to warranty termination.
• Make sure that all the filters and the cover A6 are positioned properly. Otherwise, the appliance cannot be put into operation. If you open the cover during operation, the appliance will switch off.
• So that the appliance can operate properly, the filters need to be replaced at regular intervals (while taking the level of contamination into account).
• Do not use the purifier as a substitution for proper ventilation, for example as a source of fresh air or as a substitution for forced ventilation (kitchen, extraordinarily dusty environment, etc.).
• Do not plug the appliance during storms.
  – Never use the appliance without inserted filters.
• Do not let foreign objects to get into the device. Do not let children touch the device.
• The air cleaner is an electrical device. If it is used in the presence of children, supervision by a responsible adult person is necessary.
• Only use original components designed for this type.
• To avoid stumbling, lead the cable outside the regular walking areas.
• Check the condition of the power cord of the appliance regularly.
• Never put the power cord on hot surfaces and never let it hang over table edge or worktop edge. If the cord is caught or pulled, e.g. by children, the appliance may overturn and fall down, causing a serious injury!
• Avoid winding the power cord around the appliance, otherwise the power cord service life would be reduced.
• If you need to use an extension cord for justified reasons, it must be undamaged and comply with the applicable standards.
• Only use this appliance for the purpose it was designed for, as specified in this manual. Never use the appliance for any other purpose.
• The manufacturer assumes no responsibility for any damage caused by improper handling of the appliance and its accessories (e.g. electric shock, fire), and the appliance guarantee will become void if any of the aforementioned safety instructions are not observed.

II. DESCRIPTION OF THE APPLIANCE (Fig. 1,2)

A - main unit

A1 – pollution sensor opening A5 – pre-filter

A2 – handles A6 – front cover

A3 – HEPA filter A7 – power cable

A4 – carbon filter A8 – pollution sensor

B - control panel

B1 - ON/OFF switch

B2 – auto mode button

B6 – signal lights

B7 – timer button

B3 – fan speed button B3 – child safety lock B4 – “SLEEP” button B4 – ionization button B5 – display B10 – filter replacement indicator

C - remote control (ETA356900080)

C1 - ON/OFF switch „POWER“ C5 - timer button „TIMER“ C2 - auto mode button “AUTO” C6 - child safety lock „LOCK“ C3 - fan speed button „SPEED“ C7 - ionization button „ION“ C4 - button „SLEEP“

The buttons feature a signal light indicating activity of the given function.

III. INSTRUCTIONS FOR USE

CONTROLS

Remove any packaging material from the appliance, including filter packaging, etc. After switching the purifier into standby mode, plug the power cable A7 in electrical socket. An acoustic signal will sound, and B1 button backlight will turn red.

ON/OFF button B1 – by pressing the button, the purifier will switch on in the basic filtration mode (without ionization, speed 1). You will hear a signal sound, the background colour of the buttons B1 and B3 will change to white and the signal light B6 will turn green (depending on the air condition). When you press the button again, the settings will be cleared and the purifier will switch back to the standby mode.

Auto mode button B2 – the AUTO mode identifies the quality of air in the room and adjusts the filtration (fan) speed accordingly. When you press the button, the mode will be activated, when you press the button again, it will switch off and the fan output will switch to manual control at the lowest speed.

Fan speed button B3 – by pressing the button, you change the fan speed at 4 levels of intensity. Each backlit field of the fan blade represents the given speed (1 the lowest speed, 4 the highest speed).

SLEEP button B4 – when you press the button, the purifier will be activated in the lowest speed mode and the backlight of all indicators will be off - just this button will remain faintly backlit. This feature is suitable for minimum disruption when sleeping.

Timer button B7 – by pressing the button, delayed shut-off in 2, 4 or 8 hours will be activated. After this time, the purifier will turn off automatically and switch to the standby mode. When you press the button repeatedly, you set: 2 hours - 4 hours - 8 hours - feature OFF ...

Child safety lock B8 – To activate and deactivate the lock of the button control, keep the button B8 pressed (for 3 seconds).p

Ionization button B9 – when you press the button, the ionizer will be activated and start ionizing the air passing through. When you press the button again, the feature will switch off.

When the feature is activated, the relevant button is backlit and a signal sound is heard.

AIR CONDITION INDICATION

Air condition signal B6 visually shows the level of pollution by means of three colours. Red indicates high pollution, orange indicates increased pollution and green indicates low or zero pollution.

The pollution sensor is able to calculate the number of dust particles PM2.5 – i.e. particles smaller than 2,5 m (units: g/m ^3 ). The TVOC value represents the concentration of volatile organic compounds (odour in units PPM). The measured values are alternately shown on the display B5.

REMOTE CONTROL

The purifier can also be operated using the remote control C. Insert/replace the CR2025-type battery as indicated in Fig. 3. The button feature is identical with that on the control panel B.

REPLACEMENT OF FILTERS

To replace or maintain the filters, simply proceed according to Fig. 2. When the filter replacement indicator B10 comes on, it indicates the end of the filter service life. The HEPA filter indicator (marked as FILTER 3 on the display) will come on after 3000 hours of operation, which corresponds to approximately six months of intensive use - after this time, the filter needs to be replaced (unless it was replaced earlier due to contamination and higher dust level in the surroundings). The carbon filter indicator (marked as FILTER 2 on the display) will come on after 3500 hours of operation and the pre-filter indicator (marked as FILTER 1 on the display) will come on after 4000 hours of operation. To restart the indication (once the filter has been replaced), press the button B10 and hold it for several seconds.

Attention

- When the front cover A6 is removed, the purifier will turn off and switch to the standby mode. When the cover is not fitted properly, the appliance cannot be put into operation.

IV. MAINTENANCE

Maintenance of the purifier includes cleaning the power unit body and replacement of filters.

Power unit

Only clean the power unit body with slightly damped cloth with non-aggressive cleaning agent added. You may use vacuum cleaner to clean the front part with discharge holes. Do not allow water to get inside! Let the purifier thoroughly dry out before using it again.

HEPA filter A3

To guarantee proper function and air purification quality, HEPA filter must be replaced in regular intervals. Never wash the filter to avoid reducing the filtration capacity of the filter; only knock it out, vacuum or blow it with compressed air – however this will not fully restore the filtration capacity of the filter.

Order code for a new filter: ETA356990200

Carbon filter A4

So that the carbon filter maintains its filtration properties, it needs to be replaced at regular intervals. Do not wash the filter, it can only be cleaned with a soft brush, vacuum cleaned or cleaned with compressed air. However, the filter will not regain its odour absorption ability this way.

Order code for a new filter: ETA356990100

Pre-filter A5

This filter can be washed under running water, shaken out, vacuum cleaned or cleaned with compressed air (however, pay attention to its intensity so as not to damage the filter as a result of high pressure). Clean the filter after about every 4 weeks of use.

Order code for a new filter: ETA356900010

If the purifier is used more often (e.g. intensively every day), faster contamination of the filter needs to be anticipated. Likewise, if the purifier is used in a highly polluted environment, the filter life will be shorter and vice versa. Please adjust the filter replacement frequency to the given conditions and the current state of the filters, preferably when the relevant filter replacement indicator B10 comes on.

Pollution sensor

Approximately after every 6 months of use, clean the pollution sensor cover with a soft brush. Open the cover and clean the sensor and its surroundings, including the cover, with a wet swab. After that, dry the sensor and its surroundings with a dry swab. Finally, close the sensor cover again.

Expert service must do the large maintenance or to intervene into inside parts of the appliance! Non-observance of the instructions of the manufacturer cancels the right for guarantee repair!

V. ENVIRONMENT

Printed signs of materials used for manufacture, packing, components and accessories, as well as their recycling, are on all the pieces if their dimensions enable it. The symbols on the product or in the accompanying documentation mean that the used electric or electronic products must not be disposed together with municipal wastes. Please, hand them over to the collection points designed for their correct disposal, where they will be accepted free of charge. By correct disposal of this product you can help to preserve valuable natural resources and help to prevent possible negative impacts to the environment and to human health, which could be the results of incorrect waste disposal. For further details ask the municipal authorities or the nearest collecting point. Penalties can be charged for incorrect disposal of such wastes, according to national regulations. If the appliance is to be put out of operation definitely, we recommend cutting off the feeder cable, to disable its use.

VI. TECHNICAL DATA

Voltage (V) shown on the type label of the appliance

Absorbed power (W) shown on the type label of the appliance

Weight (kg) approximately 10,8

Protection class of the appliance II.

Size of the product (mm) 435 x 270 x 610

Concentration of negative ions 8 mil./cm

Input in standby mode is < 1,00 W

Noise level: Acoustic noise level of <64 dB(A) re 1pW

This appliance complies with the limits of the maximum admissible ozone concentration (0.05 ppmv/24h).

The manufacturer reserves the right to change the technical specifications and accessories for the respective models.

HOUSEHOLD USE ONLY. DO NOT IMMERSE IN WATER OR OTHER LIQUIDS.

TO AVOID DANGER OF SUFFOCATION, KEEP THIS PLASTIC BAG AWAY FROM BABIES AND CHILDREN. DO NOT USE THIS BAG IN CRIBS, BEDS, CARRIAGES OR PLAYPENS. THIS BAG IS NOT A TOY.

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eta 3569

PURIS

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