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Air-handling Units MANDÍK 

 

 

INSTALLATION 
COMMISSIONING 
MAINTENANCE 

 

 

Addition instructions of the hygienic design 

 

 

 

 

 

     

 

 

 

 

 

 

 

 

 

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Summary of Contents for M + Series

Page 1: ...Air handling Units MAND K INSTALLATION COMMISSIONING MAINTENANCE Addition instructions of the hygienic design R...

Page 2: ...ts MAND K a s Dob sk 550 267 24 Hostomice esk Republika tel 420 311 706 706 fax 420 311 584 810 email mandik mandik cz service department service mandik cz This manual is an integral part of the techn...

Page 3: ...intenance IZU 1 0 01 2021 MAND K a s www mandik cz R 3 CONTENTS GENERALY 4 INSTALLATION 5 COMMISSIONING 6 OPERATION AND MAINTENANCE 7 4 1 SERVICE ACCESS 10 4 2 REMOVAL AND CLEANING OF THE DOOR SEALING...

Page 4: ...AHU Control and Commisioning Guide aspx This document specifies the necessary requirements for AHU in a hygienic design for proper installation commissioning and maintenance AHUs are designed and man...

Page 5: ...bly before and during interruptions of assembly work any open ends or exposed surfaces shall be protected against the penetration of construction site dust and moisture even after installation is comp...

Page 6: ...s according to the general AHU installation manual must be observed before commissioning an initial hygiene inspection shall be carried out in accordance with VDI 6022 Blatt 1 Section 7 This inspectio...

Page 7: ...reasons Access to the system components for periodic maintenance shall be ensured in case of short standstills of AHU as e g when switched off during night times or for maintenance purposes the instal...

Page 8: ...nged Check differential pressure Check for unacceptable contamination damage leaks odours and microbial growth Check proper tightness of sealing between filters filter frame and filter frame casing 3...

Page 9: ...cialist engineer for each AHU the operator shall maintain an operations log according to VDI 6022 Blatt 4 Filters during the air filters changing any contamination of the environment downstream air co...

Page 10: ...mandik cz R 10 4 1 SERVICE ACCESS For cleaning and disinfection is each section fans filters heat exchangers silencres accessible from both sides via doors or service panels heat exchanger s section l...

Page 11: ...2021 MAND K a s www mandik cz R 11 4 2 REMOVAL AND CLEANING OF THE DOOR SEALING PROFILE The sealing profile can be extended by releasing the pressure ledge with screws M5 with hex socket 4 around the...

Page 12: ...given on the product label observance exposure times concentrations temperatures pH of water without sufficient sanitation microorganisms are protected by impurities biofilms are formed etc and disinf...

Page 13: ...ng effect surfactant character and the ability to penetrate the dirt so they can be used as a combined cleaning and disinfecting agent If AHU s sections have to be cleaned a method suitable for the re...

Page 14: ...lamellas frame lamellas Silen cers coulisses Conden sate tray trap surface Heat exchangers Heat recovery plate Heat recovery rotary Method No Components Casing METHOD No vs APPLICABLE Filter Fans 1 In...

Page 15: ...damage and safe operation of the air handling unit the chemical cleaning and disinfecting agents used must meet the following properties alcohol free chlorine free aldehyde free formaldehyde free neve...

Page 16: ...Active ingredient Quaternary ammonium RHEOSEPT WD plus Wipes NW Chemie GmbH bactericidal fungicidal viricidal Active ingredient Quaternary ammonium Mikrobac forte BODE Chemie GmbH bactericidal yeasti...

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