Krantz VIRUSPROTECT Operating Manual Download

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Operating Manual Krantz

VIRUS

PROTECT

Page

Subject to technical changes

1. Explanation of Symbols / General Information

The following symbols serve as references in this manual:

Symbol

Meaning

Warning of electrical voltage

This symbol indicates that there is a danger to the life and health of people due to electrical

voltage.

Warning

This denotes a hazard with a low level of risk which, if not avoided, may result in minor or

moderate injury.

Caution

This denotes a hazard with a low level of risk which, if not avoided, may result in minor or

moderate injury.

The signal word indicates important information (e.g. property damage), but not

hazards.

Note / Info

Notes with this symbol help you to carry out your work quickly and safely.

Refer to the manual

Notes with this symbol indicate that the operating manual must be heeded.

Wear protective gloves

Notes with this symbol indicate that protective gloves must be worn.

Wear protective mask

Notes with this symbol indicate that a protective mask must be worn.

Wear safety shoes

Notes with this symbol indicate that safety shoes must be worn.

The digital version of the operating and maintenance instructions can be found here

https://www.krantz.de/fileadmin/user_upload/FM_Krantz/VirusProtect/Krantz_VIRUSPROTECT_Anleitung.pdf

Summary of Contents for VIRUSPROTECT

Page 1: ...ith EC Machinery Directive 2006 42 EG EN english language version Krantz GmbH Uersfeld 24 52072 Aachen Phone 49 0 241 441 0 Email VIRUSPROTECT krantz de https www krantz de Revision 00 Nov 2020 Krantz VIRUSPROTECT Krantz VIRUSPROTECT ...

Page 2: ...ormation 3 2 Certificate 4 3 Overview on control elements and functional elements 5 4 Safety 7 5 Device Description and Sites of Operation 9 6 Delivery Condition 10 7 Transport 11 8 Commissioning 12 9 Maintenance Service 19 10 Consumables 33 11 Technical Specifications 34 12 Declaration of Conformity 35 13 Storage 36 14 Disposal 36 ...

Page 3: ... minor or moderate injury The signal word indicates important information e g property damage but not hazards Note Info Notes with this symbol help you to carry out your work quickly and safely Refer to the manual Notes with this symbol indicate that the operating manual must be heeded Wear protective gloves Notes with this symbol indicate that protective gloves must be worn Wear protective mask N...

Page 4: ...ssured quality of the devices In addition to many other accreditations Krantz has at its disposal the environmental management system DIN EN ISO 14001 and the ability to carry out hygiene inspections on air ventilation systems in accordance with VDI 6022 Krantz GmbH Uersfeld 24 52072 Aachen Krantz Air Technologies Certified Quality For further information on the following accreditation please cont...

Page 5: ...ntrol elements and functional elements Twist Outlet Broad Multiplex Outlet Control Panel Upper Front Cover Fan chamber Power Cord and Type Plate Lower Front Cover Filter chamber Concealed Castors Air Intake Perspective Krantz VIRUSPROTECT front side Perspective Krantz VIRUSPROTECT back side ...

Page 6: ...plate Serial Number QR Code with Reference to Operating Instructions CE Mark Mains Power Socket On Off Switch 3 2 Control panel with display Display Button Return to Start Screen Button Request Status Message Function Keys for Preselection of Volume Flow Cover Service Buttons To be opened by authorized personnel only ...

Page 7: ...ental capabilities or a lack of experience and or knowledge may only operate the device under supervision Do not operate the device in rooms or areas at risk of explosion and do not set the device up in such rooms or areas Do not operate the device in an aggressive atmosphere Set up the device in an upright and stable position on a stable surface Do not expose the device to direct water jets Never...

Page 8: ...round carelessly It could become a dangerous toy for children The upper front cover may only be opened by an authorized electrician 4 3 Intended Use Only use the device to purify atmospheric air in compliance with technical specifications and safety instructions The device is intended for indoor air purification in highly frequented public areas such as class rooms in schools assembly rooms in pub...

Page 9: ...areas and reliably reduces the number of virus particles microorganisms particulate matter and aerosols The filtration efficiency of the HEPA filter element in use is 99 995 in the MPPS 1 This means that almost all virus particles bacteria fungal spores allergens and germs are retained in the HEPA filter Thanks to the patented inactivating lining of the pre filter and HEPA filter elements together...

Page 10: ...ressures in the pre filter and HEPA filter stages as well as the message CHANGE FILTER ELEMENT Analog differential pressure transducer for continuous measurement stabilization and display of volume flow CO2 sensor for continuous measurement and display of CO2 content in room air as well as the message VENTILATION REQUIRED 4 stable swivel castors with wheel and turntable brakes Complete inner linin...

Page 11: ... wheel and turntable brakes on the 4 swivel castors Wheel and slewing ring brake Transport roller Only roll the device on smooth and level surfaces Make sure that the device does not tip over After the device has reached its final installation site remove all packaging materials that protect the device during transport If the device is damaged contact the manufacturer As soon as the final installa...

Page 12: ... set up on level and stable floors The transport castors are equipped with wheel and turntable brakes Before putting the device into operation the wheel and turntable brakes must be secured so that the device cannot roll away Attach the four cover plates to the four castors Connect the power cord To do this insert the connector on the back of the device Then insert the device s protective contact ...

Page 13: ...warranty and Krantz cannot accept any liability for any damage that results A list of the required spare parts can be found in section 10 Consumables or contact us directly Krantz GmbH I Uersfeld 24 I 52072 Aachen Phone 49 0 0241 441 0 VIRUSPROTECT krantz de Below are some example images that show the best possible placement of the Krantz VIRUSPROTECT within a respective installation location The ...

Page 14: ...technical changes Typical examples are shown in the following figures and outlines Classrooms Reception areas foyers Open plan offices Placement in a square room Placement of 2 pieces Krantz VIRUSPROTECT in rectangular rooms 120m Placement in L shaped rooms ...

Page 15: ...uest status messages Function keys for preselection of volume flow F1 to F4 Service button cover May only be removed by trained personnel For a simple and intuitive operation Krantz has instituted the following default settings at the factory and recommends the following pre selections depending on the size of the room and the number of people In case of doubt select the next higher level Button V...

Page 16: ... Device Press the function key F1 for at least 3 seconds Fan goes out of operation Display remains on and the current status is shown Turn the main switch to position 0 OFF Device is no longer ready for operation 8 5 Device Status Messages The following status messages can be shown on the display by pressing the down arrow key when the device is in operation current volume flow current CO2 concent...

Page 17: ...00ppm is reached the warning message CO2 LIMIT VALUE REACHED appears Index values and limit values are set at the factory See section 8 7 To remedy Ventilate the room to reduce the CO2 concentration After the current CO2 concentration has fallen below the threshold set value 850ppm the warning message is automatically reset 8 6 2 Change Pre Filter Element The differential pressure transducer integ...

Page 18: ...s count the total number of operating hours i e the hours in which the fan has been in operation independent of the preset volume flow When the set warning value is reached the warning SERVICE REQUIRED appears Index values and limit values are set at the factory See section 8 7 To remedy Service the device See section 9 3 The operating hours counter is reset by pressing and holding down the F4 but...

Page 19: ...f the required spare parts can be found in section 10 Consumables or contact us directly Krantz GmbH I Uersfeld 24 I 52072 Aachen Phone 49 0 0241 441 0 VIRUSPROTECT krantz de 9 1 Changing the Pre filter Element The device s display indicates when the filter element of the pre filter stage must be replaced See 8 6 2 Replacements for these pre filter and HEPA filter elements should be procured from ...

Page 20: ...following steps to change the pre filter element Shut off the device See section 8 4 Open the lower front cover by loosening the 6 hexagon socket captive screws M6 Hold the front cover against unintentional folding over or falling down After loosening the front cover set it aside carefully ...

Page 21: ...spose of it in household waste Place the new inactivating lined pre filter element onto the perforated suction grille of the base plate For better illustration the following figure shows the raw gas chamber without HEPA filter element Make sure that the hose connection for measuring p rests atop the pre filter or is not covered by it ...

Page 22: ...er Element The device s display indicates when the filter element of the pre filter stage must be replaced See 8 6 3 Replacements for these pre filter and HEPA filter elements should be procured from Krantz GmbH since only these filter elements have an inactivating antiviral lining The use of other filter elements will void any warranty and Krantz cannot accept any liability for any damage that re...

Page 23: ...ve an inactivating effect they should be replaced whenever the HEPA filter element is changed The lined sound absorption panels of the raw gas chamber are always included in the shipment of the HEPA filter element Carry out the following steps to change the HEPA filter element Shut off the device See section 8 4 Open the lower front cover by loosening the 6 hexagon socket captive screws M6 Hold th...

Page 24: ...ct to technical changes To make it easier to change the filter the sound absorbers located above the HEPA filter element can be removed Loosen wing nut on both sides at the bottom of the sound suppressor and set aside Sound Suppressor above HEPA filter ...

Page 25: ...l changes Lift the sound attenuator baffle pull it out to the front and lay it down carefully Fixe the HEPA filter using the four clamping elements These are located above the HEPA filter Remove the filter after unlocking the four clamping elements Clamping elements ...

Page 26: ...ement and dispose of it in household waste Remove the used inactivating lined pre filter element If the pre filter is to be reused put it aside Remove the used inactivating lined sound absorption panels from the raw gas chamber and dispose of it in household waste Inactivating Coated Sound Absorption Mats ...

Page 27: ...lined sound absorption panels into the raw gas chamber Pay careful attention to the correct arrangement of the cutouts Place the new inactivating lined pre filter element onto the perforated suction grille of the base plate Make sure that the hose connection for measuring p rests above the pre filter ...

Page 28: ...r element into the filter housing Be careful not to damage the seal Please do not lift the new filter cell by the separators Lift the filter cell by the frame Press the filter element into place by engaging the 4 quick release clamps Insert the sound absorption element above the HEPA filter element ...

Page 29: ...s with wing nuts Close the lower front cover by gently tightening the 6 hexagon socket captive screws M6 To do this lift the front panel with one hand and align it Switch on the device as outlined in section 8 3 After a correct filter change the message CHANGE HEPA FILTER ELEMENT should no longer be displayed ...

Page 30: ...ed out while the device is switched off To do this switch off the device as outlined in section 8 4 and pull out the power plug Servicing includes the following Visual inspection of the filter device for possible damage Cleaning and disinfecting the device from the outside and if necessary from the inside with suitable disinfectants 8 3 1 Changing the Activated Carbon Filter Stage Shut down the de...

Page 31: ...vated carbon filter mat and dispose of it in household waste Slide the new activated carbon filter mat into place Reposition the broad multiplex outlet in the opening Make sure that it is installed in the correct position The top of the broad multiplex outlet is marked inside with a red sticker ...

Page 32: ... tighten the fastening screws Switch on the device as outlined in section 8 3 and reset the operating hours counter The operating hours counter is reset by pressing and holding the F4 button for at least 3 seconds A reset is only possible if the message SERVICE REQUIRED is present ...

Page 33: ...ordance with EN779 Dimensions W x H x D 620 x 620 x 20 mm Initial pressure drop 20 Pa depending on the preselected volume flow Recommended final pressure difference 250 Pa Article name Pre Filter Krantz VIRUSPROTECT ID No 268_ePM10_antiviral 10 2 HEPA Filter Element HEPA filter element in cassettes shape Filter paper with a patented inactivating lining Filter class H14 in accordance with EN1822 Di...

Page 34: ... 40 kVA Power connector 230 V Operating voltage 230 V Control voltage 24 V Weight 140 kg Width 680 mm Depth 695 mm Height 1830 mm 11 2 Technical Specifications Electrical Power Krantz VIRUSPROTECT Volume flow m h Electrical power 1 W 250 24 500 60 750 120 1000 230 11 3 Technical Specifications Acoustics Krantz VIRUSPROTECT Volume flow m h Sound pressure lvl 2 dB A 250 30 500 36 750 42 1000 48 1 Me...

Page 35: ...f the machine Krantz VIRUSPROTECT Starting year of construction 2020 Relevant EU directives 2011 65 EU 01 07 2011 2014 30 EU 29 03 2014 Applied harmonized standards EN ISO 12100 2010 EN ISO 13849 1 2015 EN ISO 13857 2008 EN 55011 2009 EN 60204 1 2018 EN 60335 1 2012 A11 2014 A13 2017 EN 60335 1 2012 A11 2014 EN 60335 2 30 2009 Cor 2010 A11 2012 EN 60335 2 65 2003 EN 61000 6 1 2007 EN 61000 6 3 200...

Page 36: ... VIRUSPROTECT is an electrical device At the end of its service life the device must be disposed of as an electrical device Collection points for waste electrical and electronic equipment are available in your area for free return You can obtain their addresses from your city or local authority The separate collection of waste electrical and electronic equipment is intended to enable reuse materia...

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