OurAir SQ 2500 - Air purifier MANN+HUMMEL - Free user manual and instructions

Frequently Asked Questions - OurAir SQ 2500 MANN+HUMMEL

USER MANUAL OurAir SQ 2500 MANN+HUMMEL

MANN+HUMMEL OurAir SQ 2500

Original-Betriebsanleitung
Original Operating Manual
Manuel d'emploi d'origine
Manuale distribuzioni originale
Manual de instrucciones original
Kullanma Kilavuzu

Inhaltsverzeichnis

Inhaltsverzeichnis

1 EINLEITUNG 4

Servicemn Druck Fnrnnden

Original Operating Manual

Table of contents

Table of contents

Table of contents

1 INTRODUCTION 4

1.1 Vendor and publisher 4
1.2Means of representation on 4
12.1Lists4
12.2 Instructions 5
1.2.3 Safety notices 5
1.2.4 Mandatory signs 5
1.2.5 Genera information

2 SAFETY

2.1 Basic safety instructions
2.2 Intended use
2.3 Non-intended use
2.4. Lapsing on the appliess
2.41 Type Label (example)

3 FUNCTION DESCRIPTION

3.1 General information on incoor air quality
3.2 The purification process described

4 TECHNICAL DATA

4.1 Apollancerepresentation

5 INSTALLATION

5.1 Transport
5.2 Positioning

6 COMMISSIONING

6.1 Special safety instructions
6.11 Electrical requirements
612 UV-C light bulbs
6.1.3 Filter elements
6.2 Power slovny 7

7 OPERATION

71Home screen
7.2 Description of the controls
73 PIN code
7.51 PIN code screen protection
732 Charge PIN code
74 Starting the applie
7.5 Selecting the fan level
7.6 Manually switching the UV-C lamp on

Applies to models with integrated UV lamps.
Applies to models with PIN code protection

2-ENEN-3

7.7 Automatic and manual mode
7.71 Marualmsse
7.72 Automatic mode (timer)
7.8 Advanced settings
7.8.1 Language
7.8.2 Date and time
7.8.3 Disp ay brightness
79 Service menu
7.9.1 Show the remaining filter service life
7.9.2 Confirm filter
7.9.3 Display operating hours
7.9.4 Confirm light-culb replacement
7.10 Display device information

8 FILTER REPLACEMENT

8.1 Special safety instructions
8.2 Filter replacement at a glance
8.3 Replacing the filter elements

9 LIGHT BULB REPLACEMENT\*

9.1 Special safety instructions
9.2 Replacing the light bulos

10 CARE

10.1 Special safety instructions
10.2 Regular maintenance

11 SERVICE AND MAINTENANCE

11.1 Special safety instructions
1.2 Maintenance plan
11.5 Re-orderable accessories

12 STORAGE

12.1 Storing filter elements
12.2 Storage

13 TROUBLESHOOTING

14 DISPOSAL

14.1 Environmental protection
14.2 Filters
14.3 UV-C light bulbs*

15 DECLARATION OF CONFORMITY

• Apolles to models with integrated UV lamps.

23

23

23

21

24

25

25

25

26

26

27

27

27

21

1

8

。

m = 311

32

。

m = 311

↓

34

34

m = 311 ;

i
1
1

7

37

37

B
39
3
39
39

40

1 INTRODUCTION

Thank you for purchasing the MANNUHUMMEL OurAir SQ 2500 indoor air purifier.

With the integrated HEPA filter element (High Efficiency Particulate Air), your indoor air purifier protects you and the people around you from numerous indoor air pollutants such as particulates, bacteria and aerosol-borne viruses in highly frequented public areas such as schools, conference rooms, dining halls, waiting and reception areas, care homes and production spaces.

In models with integrated UV-C temps, the HIEPA filter element is irradiated with UV-C rays at suitable intervals in order to neutralize pathogens such as bacteria and viruses and to inhibit their growth.

This Operating Manual contains important information regarding the safety, operation and maintenance of the appliance. Please read this Operating Manual carefully. Always keep this Operating Manual and the safety information it contains in the immediate vicinity of your air purifier.

We reserve the right to make technical improvements to the products described in this Operating Manual without notification. We can provide information on the current status. Further information and support are available from our website at www.mann-hummel.com. You can also contact the point of sale where you purchased the product.

This is the translation of the original Operating Manual. The publisher owns the copyright for this Operating Manual. Reprintng, translation and copying of this document, or extracts of it, requires the explicit written consent of the publisher

1.1 Vendor and publisher

If you have any questions about your MANNHUMMEL interior air purifier, please contact us:

45549 Sprocknovel, Germany

Telephone: [phone]

Fax: [phone]

Internet: www.mann-hummel.com

E-mail: [e-mail]

Scan the QR code to view the latest version of the operating manual.

1.2 Means of representation

1.2.1 Lists

Lists are shown as indices, as in the following examples:

• Make sure that the air inlet on the appliance is not blocked.
• If possible, distribute a number of appliances around a room so that the air is purified in all areas.

IntroductionIntrodu

1.2.2 Instructions

Instructions to be performed in a certain order are numbered, as shown in the following example:
1. Switch off the appliance at the main power switch.
2. Pull the power plug out of the power outlet.

1.2.3 Safety notices

This Operating Manual as well as your OurAir indoor air purifier come with the following safety instructions:

NING: ELECTRICAL VOLTAGE!

Safety Information with this symbol indicates a risk to persons from high electrical

ges that can cause serious or even fatal injury.

NING OF HAND INJURY!

Safety information with this symbol indicates a risk to persons from closing

mechanical components that can cause minor or moderate injury.

NING: HOT SURFACES!

Safety information with this symbol indicates a risk to persons from touching hot

components that could potentially result in minor or moderate injury.

WARNING!

A safety notice with the signal word WARNING! indicates a general personal risk that

potentially result in minor or moderate injury.

CAUTION!

A safety notice with the signal word CAUTION! indicates a risk of damage to property.

1.2.4 Mandatory signs

WEAR GOGGLESI

Notes with this symbol indicate that eye protection must be used as part of the

nal protective equipment (PPE).

R RESPIRATORY PROTECTION!

Notes with this symbol indicate that respiratory protection (protection class FFP2 at

must be used as part of the personal protective equipment (PPE).

RING SAFETY GLOVES!

Notes with this symbol indicate that safety gloves must be worn as part of the

nal protective equipment (PPE).

R FOOT PROTECTION!

Notes with this symbol indicate that foot protection must be worn as part of the

nal protective equipment (PPE).

R TO THE OPERATING MANUAL!

This symbol indicates that you should read and follow the Operating Manual before

operating the appliance.

1.2.5 General information

NOTE

This symbol in all the sections of the manual In which the Information provided must be fully observed to ensure trouble-free and economic operation.

2 SAFETY

2.1 Basic safety instructions

WARNING!

Emergency or when replacing electrical components

Switch off the appliance at the main power switch and pull the power plug out of the

power outlet

Do not reconnect a oefective apolliance to the power supply.
- Please contact our customer service

WARNING!

avoid personal injury and damage to property, please follow the guidelines and instructions below.

WARNING!

Personal protective equipment (PPD)
Personnel responsible for charging filters, servicing units, or moving units within the

facility are strongly advised to wear appropriate personal protective equipment (PPE)

and to follow safe work practices in accordance with legal and industrial safety

regulations

6-EN EN-7

TO THE OPERATING MANUAL

Keep this Operating Manual carefully before installing / using the appliance and always keep it in the immediate vicinity of the place of installation, or on the appliance itself. Follow the safety information and instructions.

We accept no liability for damage or malfunctions resulting from non-compliance with these operating instructions.

• The air purifier does not remove carbon monoxide (CO) or radon (Rn) and must not be used where accidents have caused combustion and hazardous chemicals.

Do not operate the appliance with a damaged power cord or circuit. If the power cord of the appliance or its pins is damaged, it must be replaced by qualified personnel.

order to avoid hazards, contact the manufacturer or their customer service in this

C550

• Do not kink, twist, crush or pull on the power cord. Pull the power plug to unplug the power cord from the power outlet.

• Check the condition of the power cord before use. Damaged cables can cause fatal electric shocks!

• Lay the cable unobstructed in the room. Do not cover the cable with carpets or similar.
  Do not lay the cord under furniture or appliances. Keep the power cord away from walkways so that no one trios over it.

Do not operate or position the appliance in potentially explosive areas or rooms.
- Keo the appliance away from sources of fire and flammable substances.
- Do not position or operate the appliance near gas appliances, fireplaces, or other heaters.

• Place the appliance upright and secure from tipping on a stadel, level, horizontal and dry surface.

Do not operate or touch the appliance or power plug with wet or damp hands, otherwise you could receive an electric shock.

At no time should you allow unauthorized persons or children to operate the

applance.

• Do not expose the appliance to direct water jets. Do not operate it in damp rooms
  and
• Never push objects or limbs through the air inlet or air outlet prites!
• Do not cover the appliance during operation and do not place any objects on clothing on it.
• Do not sit or stand on the appliance. Do not use it as a step.
  Keeo children and animals away from the appicnce. Use the apolliance only under supervision.

The apoplance may ony be operated by persons (including children aged 8 years and older) with limited sensory, mental or physical abilities and by persons unfamiliar with the Operating Manual under the supervision of persons who are responsible for their safety.

Before operation, check the appliance, the power cord and its plug as well as any accessories for damage. Do not use damaged appliances or parts.
- Protect the appliance and its parts (e.g., power cord, plug, etc.) from damage.
The power connection must meet the requirements specified in chapter 4 on page 12.
- Pull out the plug before conducting any maintenance or servicing work on the appliance.

SafetySafety

• When not in use, switch off the appliance off and unplug the power cord.
• Observe minimum clearances to the appliance. These are available in section 5.2 on page 14.
• Make sure that there are no objects in the air inlet or the outlet area of the appliance before operation.
• Do not block the air inlets or air outlets of the appliance. Insufficient air circulation affects the performance of the appliance.
  Dispose of used and exchanged filter elements with household waste.
• Do not disassemble, repair or modify the appliance without approval from the manufacturer. Unauthorized disassembly or repairs can result in malfunctions and hazards. Unauthorized modification can lead to fire and malfunctions.
• Do not use solvents to clean the product as this will damage the product and may result in electric shock, which can cause personal injury or fire.
• Use only original MANNNHUMMEL spare parts that are intended for this product. Part numbers are available in section 11.3 on page 36.
  Before starting the apolianle, make sure that all filter elements are inserted properly.
  Never operate the appliance without filter elements!

SafetySafety

2.2 Intended use

The OurAir indoor air purifier is used exclusively for the mechanical filtration of impurities (e.g. particulates, paper and textile microfibres, harmful gases, allergens) and finely dispersed (including virus-carrying) aerosols from the ambient air by air circulation within closed spaces.
- Only operate the appliance if it is in technically perfect condition, taking aspects of safety and risk into account and observing the Operating Manual.
Only persons familiar with this document are authorized to service the device in accordance with the maintenance intervals specified in these operating instructions.
The appliance is designed for use in private, industrial and commercial settings.

2.3 Non-intended use

WARNING!

OurAir indoor air purifier is not a medical product and is not certified as such. Do not use the appliance in a manner other than that described in this Operating Manual. Do not use the appliance if you are unable to comply with the operating conditions.

• Do not place the appliance on a wet or flooded surface.
• Do not place the appliance on an unpaved surface.
• Do not place any objects such as clothing on the appliance.
  Do not operate the appliance outdoors.
  Do not use the apolianle to suck in vapours or liquids.
  Do not use the apolianle for therapeutic purposes.
  Any operation or use other than that specified in this Operating Manual is not permitted.
  Failure to comply will void any liability and warranty claims.
• Unauthorized structural changes as well as additions or modifications to the appliance

are prohibited.

2.4 Labelling on the appliance

NOTE

Ensure that all labels on the appliance are in a legible condition.

2.4.1 Type label (example)

(1) Manufacturer, address, logo
(2) Cemarking
(5) GR code (link on manufacturer website)
(4) Do not dispose of the appliance.
in household waste

(5) Model name
(6)Serial number
(7)Par number
(8)Electrical data
(8)Weight
(10)Date of manufacture

Fig.1.Type label

3 FUNCTION DESCRIPTION

3.1 General information on indoor air quality

Fine dust, harmful gases and aerosol-borne pathogens in the air are bad for human health.

We spend more than 90% of our time indoors. The concentration of pollutants such as particulates, ozone or volatile organic compounds (VOCs) can be five times higher than outdoors.

The quality of our ambient air takes on a social importance in times of virus outbreaks. Simply when breathing out and speaking, every person distributes thousands of aerosols (tiny saliva particles) in the ambient air. These particles are invisible to the human eye, under certain conditions they can fly farther than 1.5 - 2.0m , and they can even stay airborne for several hours. People with a virus infection spread the disease in the air they breathe. If other people inhale infectious aerosols, the virus enter the lungs through the respiratory tract and can lead to an infection. Reducing the concentration of aerosol-borne pathogens indoors therefore plays an important role in reducing infection rates.

Virus can be transmitted on the air in spaces with an inadequate air exchange. For this reason, regular ventilation is one of the most effective measures to reduce infection. Regularly exchanging indoor air with fresh air reduces the concentrations of harmful gases (e.g. the carbon dioxide exhaled by humans) and, where there are infected people, it reduces the concentration of virus-contaminated aerosols.

However, adequate ventilation is sometimes impossible where windows cannot be opened or are too small. And all too often, people simply forget to ventilate. It is therefore advisable to support the exchange of air with professional air filter systems.

This is where the OurAir SQ 2500 indoor air purifier can help you.

Function descriptionFunctiC

3.2 The purification process described

The MANN-HUMMEL OurAir SQ 2500 is a versatile air purification system for indoor spaces. It is equipped with a pre-filter element (ePMI 55%) and a HEPA main filter (H14). These combined filters reliably capture more than 99.995% of all particles and aerosols in the room air (including particulates, viruses, bacteria and other micro-organisms). In models with integrated UV-C lamps, the HEPA filter element is irradiated with UV-C rays at suitable intervals in order to neutralize pathogens such as bacteria and viruses and to inhibit their growth.

The OurAir SG 2500 is intended for use in rooms of up to 200m^2 with an air exchange rate of 5 times per hour. In rooms that exceed a nominal size of 200m^2 , we recommend the installation of several appliances for effective use.

Fig. 2: Schematic illustration of the purification process

The schematic diagram illustrates the filtering process in your QurAir air purifier:
1. The fan (F) sucks in the contaminated ambient air (A) through the pre-filter element (B).
2. The pre-filter element (B) filters coarser, particulate impurities from the air. Optional is the additional
use of an activated carbon filter element for removal of unpleasant smells and harmful gases.
S. The pre-filtered air (C) reaches the inlet side of the HePA filter () , which filters all aerosol-borne substances from the air including pathogens such as bacteria and viruses to at least 99.995%.
4. In models with integrated UV-C lamps (^*) pathogens deposited on the HEPA filter (D) are reliably inactivated at regular time intervals.
5. After filtering, the fan (F) directs the air (C) filtered by the OurAir air purifier back into the room.

Technical data

Technical data

4 TECHNICAL DATA

Feature Specification

Weight (net / including packaging) 150 kg / 186 kg
Dimensions (height x width x depth) 1004 mm x 1051 mm x 523 mm
Voltage 220 - 240 VAC, 50 / 60 Hz
Power cord 2 m long, CIB, IEC with Euro moulded plug
Current consumption Max 2.6 A
Power consumption (operating) Max 600 W
Power consumption (UV-C light bulbs)* 2x 20W
Protection class IP54 for electrical components(IP40 for IEC C20 connector)
Overvoltage category	II
Fuse 6 A (internal fuse)Operation only permitted in circuits with residualcurrent operated circuit breaker (RCCB).
Auto restart No. After a brief power failure, the appliance mustbe restarted using the virtual power switch on theLED display.
Display 4.3" LED to Jch screen
Volumetric air flow	Adjustable volume flows 10 levels from 0 - 2500 m3/n
Max. room size per appliance	200㎡
Air circulation: 5 circulations per hour (for a 200m3room)	±63 dB(A)
Max. sound pressure level	ISO cPMI 55% (as per EN 779 / ISO 16890)
Pre filter element	HEPA H14 filter
HEPA filter element(as per ISO 29463 & EN 1822)
Service life of the HEPA filter element andpre-filter element	approx. 2 years, depending on ambient conditions(Anzeige des Filterzustands im LED-Display)
Ambient temperature / humidity	0 - 40 °C / < 60 % relative humidity
UV-C light bulbs* Wavelength/ 254 nm / 7800 cd
Luminous intensity
Max. installation altitude of the unit abovesea level	2000 m
Scope of delivery
1x HEPA filter element (H14), pre-installed	Tx OurAir SQ 2500 Indoor air purifier
1x pre-filter element (ePMI 55%), pre-installed
2x UV-C light bulbs (already installed)
1x 2 m power cord
4x keys to open the housing
1x Operating Manual
maintenance-free	Tx button cell CRT225 installed in the display.

Check that the scope of delivery is complete and that there are no signs of damage. If the delivery comes with damaged parts, please inform your sales partner.

NOTE

For circuit diagrams and flow charts for the appliance, please contact the manufacturer.

12-EN EN-13

4.1 Appliance representation

The MANNHUMMEL OurAir SQ 2500 is a HEPA filter system for indoor use.

The main features include touchscreen control, an ePMI-55% pre-fiber element, a ICPA-I14 filter element, UV-C light* bulbs and a fan.

Front view

(1) Controlelement(LEDtouchscreen)
(2)Airinst
(3)Clean air outlet
(4)Lousing doc.
（5）Sino door Inc.
(6) Housing base
(14) Power switch (inside the housing door)

Rear view

(7) Integrated C20 power socket (in the base)
(8) Rear wall of the housing
(9)HEPA filter element (H14)
(10)Pre-filer element (ePM1.55%)
(1) UV-C light bulb (2x)
(12) Light bulb socket (2x)
(3) Fan

*Applies in models with integrated UV lamps

Fig.3:SQ2500 front view

Fig.4:SQ2500 roa and interior view

Installation

Installation

5 INSTALLATION

5.1 Transport

Please follow these instructions before transporting the appliance:

WARNING!

sk of injury when setting down the appliance due to its heavy weight!

The appliance should always be transported by at least two people to prevent the device falling over during transport.
Never tip the appliance over the long side of the base, as it could fall over and cause injury.

If necessary (e.g. to place a furniture duly undermcach), carefully tip the appliance only over the short side of the basel
Applies to models with castors: The device can be moved and pushed using the mounted castors. Before moving, make sure that the two castors on the side with the air inlet's are not locked.
- Check the appliance for any transport damage. If you find any damage on the appliance, please contact the customer service of your sales partner.

Make sure that you meet the following conditions when setting up the appliance: Only place and operate the appliance on flat, horizontal and dry surfaces.
Observe the load capacity of the floor. You will find the weight of the appliance on the type label.
- Do not operate the appliance in the bathroom or in rooms with high humidity.
- Place the appliance as far away as possible from the main entrance door of the room to be ventilated.
- Observe the optimal distance to walls and objects according to the information in Fig. 5.
Make sure that the air inlet and outlet on the appliance is not blocked.
If possible, distribute a number of appliances around a room so that the art is purified in all areas.
Applies to models with castors:
o After you have set up the device at its destination, lock the two castors on the air-inile side.
Always place the device with its back to a wall or a room partition of comparable stability - observing the distances recommended in this chapter, so that the device cannot be tipped over if it is accidentally knocked.

5.2 Positioning

14-EN EN-15

Commissioning

6 COMMISSIONING

6.1 Special safety instructions

CAUTION

When connecting the appliance, observe the basic safety instructions in Item 2.1 on page 6.

Every OurAir SQ 2500 Indoor air purifier has to pass a quality inspection before it leaves our factory. However, we have no control over any minor errors that may occur during shipping and hening.
We recommend that you check the following critical components before using your air purifier.

6.1.1 Electrical requirements

WARNING: ELECTRICAL VOLTAGE!

Using an unsuitable electrical supply for the appliance can lead to severe or fatal Injury!

Only use the power cord supplied with the apolliance!
- Ensure a suitable and safe power supply for the appliance!
- Operation is only permitted in circuits with residual current operated circuit-breaker (RCCB)!
- To avoid personal injury, fire hazards and/or damage to the electrical system and the appliance power cord, the appliance may only be connected to or disconnected from the power supply when the fan and the UV-C lamps* are switched off!
The OurAir SO 2500 requires a power supply of 220 - 240 V - at 50 / 60 Hz for correct operation.
- Only use extension cables with CE certification and the GS mark ("Geprüfte Sicherheit").
- Do not use multi-socket extenders for the power connection!

6.1.2 UV-C light bulbs*

CAUTION!

Defective or incorrectly installed UV-C light bulbs can damage the appliance and the purification performance.

• Do not operate the appliance with UV-C light bulbs that have obvious signs of external damage.
• Before commissioning the appliance, make sure that the UV-C light bulbs are undamaged and correctly installed.
• Only touch the light bulbs by their end parts. Never touch the glass of the light bulb. Otherwise the effectiveness of the light bulbs will be impaired!

1 Apples to models with integrated UV lamps

16-EN EN-17

Commissioning

6.1.3 Filter elements

CAUTION!

Defective or Incorrectly Installed filter elements Impair the cleaning performance of the appliance! Before commissioning the appliance, make sure that the filter elements

• Open the door and ensure that the prefilter is correctly installed and undamaged.

• Check the HEPA filter for material or structural damage.

Close the door securely and remove the key.

6.2 Power supply

G: ELECTRICAL VOLTAGE!

To avoid personal injury, fire hazards and/or damage to the electrical system and the appliance power cord, the power cord may only be plugged in or unplugged from the switch when the power switch is set to off.

CAUTION!

Effective or incorrectly installed filter elements impair the cleaning performance of

are undamaged and correctly Installed!

NOTE

The power switch of the appliance is located behind the housing door and at the top of the appliance.

1. Plug the power cord into the integrated power socket on the housing base at the rear of the appliance.

2. Take hold of the plug to plug the power cord into the power socket (or a suitable extension cable).

3. Turn the power switch to the "On" position.
4. Close and lock the housing door
5. The appliance starts and shows the start screen on the LED display.

NOTE

The appliance will only start when the housing door is locked!

1. Use the LED touch screen to operate the various functions of the appliance.
2. When using the appliance for the first time or after a long period of storage, the date and time must be set in order for the appliance to operate correctly (see section 7.8.2 on page 25).
3. The appliance is now ready for use.

Operation Operation

7 OPERATION

7.1 Home screen

After connecting the power supply, the appliance initializes itself and, after a brief wait, the LED display shows the home screen.

Menu items or the home screen
(1) Main menu
(2) Settings
(3)Service menu
(4) Device information
(5)Display current volume flow
(6) Status display protection

Tapping a menu item in the LED touch display takes you to the corresponding menu. The selected menu item then appears as a green symbol.

The home screen also shows the current volume flow of the appliance. The appliance is switched off at a volume flow of "0 m³/h".

7.2 Description of the controls

The FDI display offers various controls of the following features:

Symbol
Meaning

Feature switch off. Tap to switch the feature on.
Feature switched on. Tap to switch the feature off.
0 - tap and 1250 mbit control over 2500 se. The feature To the fast update.
Tap to open a screen with the advanced settings.
Tap to return to the settings.

These elements are used to adjust the settings in the active menu items. Furthermore, there are some special control elements for particular settings, which are explained in the corresponding description.

7.3 PIN code***

7.3.1 PIN code screen protection

By default the display is locked with a PIN code, which can be changed individually. Proceed as follows to unlock the display:

Menu	Button	Action
Home screen	PIN code protection	The "PIN code protection" button takes you to the menu for programming the times.
IN code protection	User no	Tap the "User No." input field. A numeric keypad opens. Enter the user number "1".
	Confirm input	Confirm the entry with the "Enter" key on the numeric keypad.
	Enter
	Password	Tap the "Password" input field. A numeric keypad opens. Enter the PIN code. The default PIN code is 1111.
	Enter
	Confirm input	Confirm the entry with the "Enter" key on the numeric keypad.
	Enter
	Login	After entering the user number and PIN code, tap the "Log-in" button to unlock the display. The display returns to the home screen.
	Login
Home screen	PIN code protection	The open padlock symbol indicates that the PIN code protection for this display is unlocked. Tapping this button again activates the display's PIN code lock.

**Applies to models with P/N code protection

Operation

7.3.2 Change PIN code

You can change the preset PIN to a code of your choice. From the home screen, go to the "Settings" menu and then "Advanced Settings".

Menu

Button

Action

Setings Advanced settings On the display, lep the arrow to go to the Advanced settings view

Charge PW. Tapping the "Charge PW" symbol opens the dialogue for changing the P value.

Old password Top on the "Old password" input field. A numeric keyoad opens. Use it to enter the current PIN code The default PIN code is 11111

Confirm input Confirm the entry with the Enter key on the
numeric keypad. Enter
Confirm an incorrect error message Confirm the message and enter the
correct current PIN code.

New password. If the entered PIN code was correct, log in: The "Confirm" button to confirm the result.

Confirm

New password Tup or the upper "New Password" input field.
A numeric keypad option.
Enter the new PIN code and confirm your entry with the Enter key on the numeric keypad.
Tap or the lower "New Password" input field.
A numeric keypad option.
Enter the new PIN code and confirm your entry with the Enter key on the numeric keypad.

The new code can consist of up to 5 digits of the numbers 0 - 9.

Note:

Apologies to models with PIN code protection

Operation

Menu

Button

Action

Password comparison: The PIN密码在the two input fields must match.
- If they match, a green tick appears next to the input fields.
- If the entries do not match, a red cross appears next to the fields. In this case, water the new PIN code again in both fields.

Confirm new passwords

Accept the new PIN code by tapping the "Confirm" button.

This takes you back

Confirm new password

Accord:The new PIN code by stopping the "Confirm"code,

This takes you back.

Confirm

In case of the wrong PIN code or an unauthorized

attempt to access the display. The following error message appears:

Password Passer Access Details

Password password
facterses: sexually

Confirm this message and enter the correct FIN code.

7.4 Starting the appliance

Menu

Button

Action

Settings System OFF/ON Start the appliance by tapping the

System OFF/ON"Button.
The button then appears in green.
The appliance slants
- Tap again to turn the appliance off.

Operation

Operation

7.5 Selecting the fan level

Menu	Button	Action
Settling Air flow rate. Set the air flow rate in the appropriate menu by moving the slider in the desired position 1250 m/h 2600
The following setpoint settings for airflow are assigned to the stages of the slider:
Controller Stage Air flow rate
1250 m3/h
2500 m3/h
3750 m3/h
41000 m3/h
51250 m3/h
61500 m3/h
71750 m3/h
82000 m3/h
92250 m3/h
102500 m3/h

7.6 Manually switching the UV-C lamp on*

NOTE The recommendation is to use the UV-C lamps for no more than 30 minutes a day. Longer running times can shorten the service life of the HEPA filter.

Menu	Button	Action
Settings UV in automatic mode, the UV-C lamps for disinfecting the HEPA filter element are switched on and off at regular intervals each day.
You also have the option of starting the UV-C lamps manually with the "UV" button. The button then appears in green.
Tap again to turn the lamps off.
The UV-C irradiation is active for 30 minutes after switching on and then switches off automatically.

*Applies to models with integrated UV lamps

22-EN EN-23

7.7 Automatic and manual mode

The apolianl is suitable for manuall and autmatic operation (timcr). In automatic mode, you can store the operatng times for certain days of the week. As long as the automatic mode is active, the UV-C lamos are switched on and off automatically at regular intervals.

NOTE For the best possible air purification, we recommend that you operate the appliance in automatic mode.

7.71 Manual mode

Proceed as follows to use the appliance in manual mode:
9. Switch the apolianle or (see section 7.4 on page 21).
10. Set the fan lever (see section 7.5 on page 22).
11. Switch the UV-C lamps on at regular intervals (see section 7.6 on page 22).

7.7.2 Automatic mode (timer)

CAUTION! It is not possible to use an external timer to control the power supply of the appliance for scheduled air purification—this can damage the appliance! Always use the automatic mode provided by the appliance!

NOTE In order for the time switch to work, please ensure that the date and time are set correctly in the appliance (see section 7.8.2 on page 25)

Menu	Button	Action
Settings: Time Switch programming the timer.	The "Time switch" button takes you to the menu for the program.
Switch function *Switch function* - The button then appends in green.	Activate the automatic mode by tapping the switch.
Weekday days on which the appliance should switch its self on and off automatically. The timer is activated on days with a green button. The timer is on activated on days with a red button. Manual operation is still possible on these days.	In the list of weekdays, activate the buttons for the days on which the appliance should switch its self on and off automatically. The timer is activated on days with a green button. The timer is on activated on days with a red button. Manual operation is still possible on these days.

• Apolies to models with integrated UV lamps

Operation

Menu	Button	Action
Switch-on time: Touch the input field "Switch-on time" and a keyboard is displayed for entering the switch-on
700		1ms.
On activated weekday: the app will pick up pitches on automatically at his time
Switch-off time: Touch the input field "Switch-off time" and a keyboard is displayed for entering the switch-off
1900		1ms.
On activated weekday: the app will pick up pitches on automatically at his time
Back: The appliance immediately accepts your entries. The "Back" button takes you back to the "Sellings" menu.

7.8 Advanced settings

7.8.1 Language

Menu	Button	Action
Settings: Advanced settings On the display, tap the arrow to go to the Advanced settings' view.
Language	Tap the country flag for the language you want to be sel as the language in the LED display.
Back The appliance immediately accepts your entries. The "Back" button takes you back to the "Settings"

Operation

7.8.2 Date and time

NOTE The date and time have to be reset during commissloning and after longer periods of non-use (>1 month).

Menu	Button	Action
Settings Advanced settings On the display, tap the arrow to go to the "Advanced settings" view
Date/Time The dialogue for setting the date and time appears: in the display
Service menu #ical keyboard to set the current date: 16 / 03 / 21		Tap the clock icon Current Date Tap the day, month, and year fields and use the hour, minute, and second and the "Advanced settings" menu.
Current time select the current time: HH MM SS 1 / 11 / 56
Back The appliance immediately accepts your entries. The "Back" button takes you back to the "Advanced settings" menu.
Back: The "Back" button takes you back to the "Settings"		menu.

7.8.3 Display brightness

The disp ay brightness can be adjusted for the ambient brightness.

Menu	Button	Action
Settings: Advanced settings On the display, tap the arrow to go to the "Advanced settings" view
Backlight the desired position.	Use the "Backlight" menu by moving the slider to 30 100

Operation

Menu	Button	Action
Back The appliance immediately accepts your entries. "The "Back" button lakes you back to the "Advanced settings" menu. The "Back" button takes you back to the "Settings" menu.

7.9 Service menu

The service menu shows you the remaining service life of the filters and the operating hours of the appliance.

7.9.1 Show the remaining filter service life

Note

You are automatically informed when the filter elements should be changed. Under normal conditions of use, such as in offices, medical practices, schools and environments with regular room cleaning, it is recommended to replace both the prefilter and the HEPA filter at least every two years (if the filter replacement is not already indicated in the LED display beforehand). An earlier end of service life (due to improper use and increased contamination, for example) may be manifested by a louder operating noise or unusual odor development, among other things. In these cases, the prefilter must be replaced before the recommended service life has been reached.

Menu	Button	Action
Service menu "FILL TFR HEAL TH The "FILL TFR HEAL TH" field displays the filler service
If applicable, it applicable information about the need to add a change.	10 of 10
See an indication; the display shows the number of days while slowly changing.

7.9.2 Confirm filter change

After replacing the filter (see chapter 8 on page 28) you can reset the filter change indicator as follows.

Menu	Button	Action
service menu	In the "Change filter" button for at cost 2.000 €	The "Change filter"
The button changes to green and the "message" is displayed.

26-EN EN-27

Operation

7.9.3 Display operating hours

Menu	Button	Action
Service menu. Advanced settings in the service menu. Tap the arrow to go to the "Opening hours" view The following values (in hours) are shown on the screen: - Total operating hours - UV operating hours		display: - Total operating hours - UV operating hours
Back: The "Back" button returns you in the "Service menu" that displays the "Time Health".

7.9.4 Confirm light-bulb replacement*

After replacing the UV-C light bulbs (see chapter 9 on page 32) you can reset their operating hours counter as follows:

Menu	Button	Action
Service menu. Advanced settings in the service menu, tap the arrow to go to the "Opening hours" view.
Change UV light bulbs in the operating-hours view, press the "Confirm" button far at least 2 seconds later. The button changes Confirm usage "OK" is displayed.
Back The "Back" button returns you to the "Service menu" that displays the "fitter" path.

7.10 Display device information

Menu	Button	Action
Device Information	The "Device Information" menu shows you information about the appliance along with contact details for MANN-HUMMEL.

• Applies to models with integrated UW lamps

Filter replacement Filter replacement

8 FILTER REPLACEMENT

8.1 Special safety instructions

ELECTRICAL VOLTAGE! Before you open the device, disconnect it from the power supply by unplugging the cord from the power outlet!

WARNING!
personal protective equipment (PPE)!
Personnel responsible for changing filters are strongly advised to wear appropriate
personal protective equipment (PPE) and to follow safe work practices in accordance
legal and industrial safety regulations.

Use an FFP2 mask, disposable gloves and protective goggles when replacing the filter elements!

CAUTION!

only spare parts approved by the manufacturer!

CAUTION!

Risk of damage to the replacement filter due to careless transport!

Avoid damaging the filter medium (filter paper) by touching the plastic frame of the elements only!

CAUTION!

Risk of damage through the use of unauthorized cleaned air filters! Are not reusable!

Do not try to clean and reuse the filters. Attempting to clean filters using methods such as compressed air can damage the filter and reduce filter efficiency.

NOTE

Dispos of the filters in accordance with statutory and local regulations.

You can generally dispose of used filters in an airtight plastic bag in the household waste.

Contact your local waste disposal authority for further instructions on proper disposal.

8.2 Filter replacement at a glance

Filter replacement

8.3 Replacing the filter elements

WARNING!

Filter elements can contain substances that are hazardous to health!

• Use an FFP2 mask, disposable gloves and protective goggles when replacing elements!

Note

Under normal conditions of use, such as in offices, medical practices, schools and

environments with regular room cleaning, It is recommended to replace both the

prefilter and the HEPA filter at least every two years (if the filter replacement is not

already indicated in the LED display beforehand). An earlier end of service life (due to

improper use and increased contamination, for example) may be manifested by a

louder operating noise or unusual odor development, among other things. In these

cases, the prefilter must be replaced before the recommended service life has been

reached. Operating the UV-C lamps* longer than the recommended 30 minutes per

day can shorten the service life of the HEPA filter.

Proceed as follows to replace the filter elements:

1. Use the LED display to switch the fan and the

UV-Clamps off

2 Pull on the plug to remove the power cord from

power outlet.

1. Open the door on the front of the device by

releasing the two locks

WARNING OF HAND INJURY!

edge the door open, e.g. by arresting it with an

ect—this avoids injury if the door should

Dentally slam shut.

1Applies to models with integrated UV lamps

1. Undo the four steter-grip screws on the two retailing plates.
2. Slide the lower retaining plats downwards.
3. Hold the filter element and slide the upper retaining plate upwards.
4. Fix it by pushing it backwards into the "I cutout".
5. Remove the HEPA filter element.
6. Then remove the pre-filter element
   For filter disposal, please observe the special safety instructions on page 28.
   10.Use a soft, Int free cloth to thoroughly clean the inside of the housing (also see section 10.2 on page 34).
7. Then you first insert the pre-filter element and then the HEPA filter element.
8. After inserting the HPA filter element, slide the upper retaining plate downwards again and tighten the star grip screws.

NOTE

When installing the pre-filter and HEPA filter

elements, make sure that the two elements match

up to form an airtight seal.

1. Slide the lower retaining plate over the element
   frame and fighten the star grip screws.
2. Close the door on the front of the appliance and lock it.
3. Reset the filter-change indicator in the LED display (see section 7.9.2 on page 26).

Filter replacement

Light bulb replacement

Light bulb replacement

9 LIGHT BULB REPLACEMENT*

9.1 Special safety instructions

WARNING: HOT SURFACES!

The UV-C lamps get very hot during operation.

• Touching the light source immediately after switching off the appliance can cause

severe skin burns!
- Allow the lamps to cool down for at least 15 minutes after switching them off
before you replace them.
- if In doubt, wear heat-resistant safety gloves.

WARNING!

The fan continues to run for a while after the appliance has been switched off.
- To avoid injury, do not reach into the appliance until the fan has stopped!

CAUTION

The glass bodies of the UV-C light bulbs are sensitive and can be damaged by touch,

ing their effectiveness.

• Nev
  er touch the glass of the light bulb.
  -1
  y touch the light bulbs by their end parts.

CAUTIONS

Do not dispose of used UV-C light bulbs in the household waste.

• Contact your local waste disposal authority for instructions on proper disposal.

r information on disposal can be found in chapter 14 on page 39 of these

operating Instructions.

NOTE

Due to the production process, new light bulbs can develop an unusual smell due to

the high-energy radiation. This odour usually disappears within the first 20 - 50

hours of operation.

1Applies to models with integrated UV lamps

9.2 Replacing the light bulbs

Proceed as follows to replace a UV-C light bulb:

1. Use the LED display to switch the fan and the UV-C lamps off.

2. Pull on the plug to remove the power cord from power outlet

3. Open the door on the front of the device by releasing the two locks.

WARNING OF HAND INJURY!

Wedge the door open, e.g. by arresting it with an object—this avoids injury

or should accidentally slam shut.

1. Urclp the upper end of the light puls from the
   holder.
2. Then pull the light bulb carefully out of the lower

socket

CAUTION!

Further information on disposal can be found in

Chapter 14 on page 39 of these operating

In page 30 of Instrclons.

1. Insert the lower end of each new UV-C light bulb
   into the socket, provided for it and snap the upper end into its holder.

2. Close the door on the front of the appliance and

3. Reset the operating-hours counter for the light

ED display (see sect or 7.9.4 or

page 27

Care Service and maintenance

10 CARE

10.1 Special safety instructions

injuris

ING: ELECTRICAL VOLTAGE!

Using of the appliance is not waterproof!

Keep electrical components dry, as contact with liquids can lead to life-threatening

injuries and damage to components.

10.2 Regular maintenance

Clean the LED display regularly with a microfibre cloth.
- As required, clean the appliance with a damp cloth, a water-based cleaner, or a
germicidal or antimicrobial detergent.
Do not use harsh chemicals, solvents, or detergents to clean the appliance.
Periodically remove dust and other debris from the outside of the air inlet and outlet
sLOTS TO ENSURE PROPER AIR INTAKE AND EXHAUST
- When replacing the filter elements, clean the inside of the housing with a soft, lint-free

cloth. Any coarse particulate matter that has accumulated should be sucked out with a

vacuum cleaner.

11 SERVICE AND MAINTENANCE

11.1 Special safety instructions

WARNING

Cleaning and maintenance work may only be carried out by persons who are familiar with the operating instructions and in compliance with the following instructions!

WARNING

UV-C lamps* and disconnect the power cord from the power outlet!

Never operate the appliance without filter elements!

Do not bypass any safety mechanisms!

WARNING

• Use personal protective equipment (PPE)!
• Use an FFP2 mask, disposable gloves and protective goggles when replacing the filter elements!

UNING OF HAND INJURY! Use an arresting mechanism for open doors when conducting maintenance work!

*Applies In models with iniegraleed UV lamps

Service and maintenance

Storage

11.2 Maintenance plan

The appliance is designed for minimal maintenance and long operating times. Nevertheless, please adhere to the following maintenance intervals in order for the appliance to operate most effectively.

Activity Maintenance and servicing Intervals

Before use As required At least every two
Check the air inlet and outlet X openings for contamination and foreign objects: remove and clean T necessary
Check the presence and correct installation of the two air filter elements
Replace the HFP A filter X
Replace the pre-filter	X	X
Check the appliance and power connection for damage	X
Clean the exterior	X
Test run	X
Check the filter elements for damage	X

11.3 Re-orderable accessories

To order accessories, please contact the customer service of your sales partner.

Name	MANN-HUMMAL item number
Pre-filter (ePMI 56%)	800420066502
HEPA filter (H14)	800595066471
UV-C light bulbs	Please contact M+H Service.
Base for UV-C light bulbs	Please contact M+H Service.
Fan	Please contact M+H Service.

36-ENEN-37

NOTE

Use replacement parts from the manufacturer only, including the recommended replacement filters.

The use of spare parts and filters not approved by MANN+HUMMEL will void all warranties and performance claims.

12 STORAGE

12.1 Storing filter elements

CAUTION!

• Protect stored filter elements against UV radiation, dust, moisture and damage.

• Store the filter elements out of the reach of insects and rodents.

• If possible, keep at least one spare element in stock for each filter element used. MANN+HUMMEL guarantees the function of properly stored filter elements for up to 4 years after purchase.

12.2 Storage

Please observe the following instructions when the appliance is not in use:
- Store the device in an upright position and protect it from direct sunlight.
- Use a sulable cover to protect the appliance from dust.
Protect the device from frost and extreme heat.
After longer periods of storage, please check the condition of the power core, the filter elements and the UV-C light bulbs. If you require spare parts for defective or expired components, please contact the customer support of your sales partner.
- Have the appliance checked annually by a qualified electrician to ensure that it is in good working order.

CAUTION!

Use only original MANN+HUMMEL spare parts to replace defective or used components! The use of spare parts and filters not approved by MANN+HUMMEL will void all warranties and performance claims.

*Applies In models with integrated UV lamps

Troubleshooting

Disposal

13 TROUBLESHOOTING

Should you ever have a problem with the product, please try to correct it using the measures described below. If the air purifier still does not work properly after this, please contact our customer service.

CAUTION!

Use only original MANN+HUMMEL spare parts to replace defective or used components! The use of spare parts and filters not approved by MANN+HUMMEL will all warranties and performance claims.

Fault/ error Cause Solution

The air purifier does not work. power outlet.	No power supply. Check that the appliance is com mended in a work. power outlet.
Air purifier not switched on. Check the position of the power switch.
Do not closed and locked. Close and lock the doors.
The volumetric air flow shown on increase the air flow. the display is "0 m3/h"
Date and time set incorrectly for Set the correct date and time. automatic mode
Little or no air is coming. Air purifier not switched on. Turn on the air purifier. on of the clean-air outlet.
Air inlet or outlet slots blocked objects and contaminals from the air inile, and nullet slots.		Remove any blockages due to foreign Replace both filters.
The LED display shows the filter status "Replace" or "Alert".
A strange smell is coming from the clean-air outlet.	Filter heavily contaminated or at tri- end of its service life.	Replace both filters.
Disinfection of the HEPA filter element. by the UV-C larns"
The device makes unnatural noises.	Foreign objects or other loose objects are on or in the air-inlet and air-outlet sloes	Remove these objects.

Apoies to models with integrated UV lamps

38-EN EN-39

14 DISPOSAL

Contact your local waste disposal authority for further instructions on proper disposal of appliance components.

14.1 Environmental protection

Correct disposal of this appliance (waste electrical and electronic equipment) and the battery it contains.

The OurAir SO 2500 air purifier is an electrical/electronic device. At the end of its life or if the device otherwise becomes waste, you are required by law to dispose of it separately from unsorted municipal waste. You can return it either to a municipal collect on point for waste electrical and electronic equipment, or to a retailer. Disposal of the device in the residual waste garbage is prohibited. This is expressed by the symbol with the crossed-out trash can. The display of the device contains a CR125 button cell. This can remain in the device during disposal.

You can return it free of charge at the product's point of sale. You can also make use of collection points for electrical and electronic equipment in your area. Please contact your city or local authority to find out about the addresses of the collection points.

14.2 Filters

Dispos of pre filters and I-HPA filters in accordance with statutory and local regulations. You can generally dispose of used filters in an airtight plastic bag in the household waste

14.3 UV-C light bulbs*

CAUTION!

Do not dispose of used UV-C light bulbs in the household waste.

• Contact your local waste disposal authority for instructions on proper disposal.

• Apolles to models with integrated UV lamps

Declaration of Conformity

15 DECLARATION OF CONFORMITY

MANN-HUMVEL Vokes Air GmbH & Co. OH hereby declares that this equipment is in conformity with the essential requirements and other relevant provisions of Directives 2006/42/EC, 2011/65/EU and 2014/30/EU. The complete EU Declaration of Conformity can be viewed at: Link

PNN JUMMEL Volkes Air GmbH & Co. OHG
Eichsenhofer Weg 14-16, 45549 Sorockhove, Germany
Tel.: [phone]

MANN+HUMMEL

OurAir SQ 2500

Leadership in Filtration

Sommaire

Sommaire

Sommaire

1 INTRODUCTION 4

You could possibly obtain the latest version of this code in the form of a .crt file.

1.2 Moyens de presentation

1.2.1 Listes

PORTER AU MANUEL D'EMPLOYE

The results local for obtain des in the Elimination conforme des frittes.

15 DÉCLARATION DE CONFORMITÉ

Leadership in Filtration

Sommarlo

Sommario

Summario

1 INTRODUZIONE 4

m = 311
m = 311
m = 311
1 + u1 - 1 = ( 1 + u) u1 < 1 = u

1 INTRODUZIONE

Leadership in Filtration

Indices

Indices

Indices

1 INTRODUCCION 4

Leadership in Filtration

MANN+ HUMMEL

Icindekiler

Icindekiler

icindekiler

1 GIRIS 4

1.1 Oreticve yaync 4
1.2 Gosterm im bicinleri 4
1.2.1 Numaraand malar 4
1.2.2 Calistrmatalmatlan 5
1.2.3 Govenlik talmatan 5
1.2.4 Zorunluisaretler 5
1.2.5 Genel bilgier 6

2 GUVENL

2.1 Ternel govenlik talimatian
2.2 Kullanim amaci
2.3 Uygunsuz kulanim
2.4 Cinaz Uzerindeki isaretler
2.4.1 Etiket (ornek)

3 ISLEVSELACIKLAMA

NLIK ELDIVENI GIYIN!

Bu sembolunulduuguifaderekisisel kuroyuucdonannmin(KKD)percasiorak edelivenygerekiendin belliril.

KORUYUCU GYIN!

Elektrix kaclosu, 2. uzunluanda, C19, schuscoovuku, IEC

Goc teket maks.26A

Guc ticket m (cal sirken) maks.600 W

Guc tukotimi (UV Clambasi)2x20W

Koruma sini Eekrikiparalaricn P54

(IEC C20 konnektor icn P40)

Yuksek volatj kategoris

II

Sigorta 6A (danil sigorta)

IEPA filter elementary ye on filter

vaklas k 2 vil ortam kosuljna pore deisikl x posteri.

eannnns

(LED ekranda filtre ourumgosternim)

Orlam sckaligi / reni

0-40°C/<%80 bagl nem