operational manual air handling units .II.2 Optional certification for Hygienic Air Handling Units

OM-5-2019 Published January 2019

OPERATIONAL MANUAL for the

CERTIFICATION of

AIR HANDLING UNITS

This document is strictly reserved for use in the Certification Programmes of Eurovent Certita

Certification. Reproduction or translation of any part of the document is forbidden without written permission from Eurovent Certita Certification.

Published by Eurovent Certita Certification SAS 48-50 rue de la Victoire

75009 Paris, France

Tel : + 33 (0)1-7544-7171 E-mail: q.liebens@eurovent-certification.com

OM-5-2019

Published January 2019 Page 2 of 55

OM-5-2019 Published January 2019 Supersedes OM-5-2018

Editing (date): Quentin LIEBENS (03/01/2019) Approval date: 10/01/2019 Comes into effect from: 15/01/2019 Modifications as against last version:

No. Modifications Section Page

1 Yearly update of declaration list IV.8 13

2 “Filter construction” changed to “filter holding system” with definition H.III 56

3 Traceability of production site IV.18 20

4 Notion of “initial test failure” replacing “component failure” IV.14.a 17-18

5 Flat packed units removed from scope II.1 5

6 Non-SI units allowed in datasheets IV.1.a 7

7 Archive of software version for 1 year in case of new software version for the sake of the recalculation

IV.10 15

8 Clarification on “filter energy performance” (mandatory data on printout) A 24

9 High failure and penalty tests in case of high failure IV.14.c 14

10 Modification on the delivery timeframe for Real Units IV.10 15

11 Item 56 & 57 initialy considered as critical non-conformity are now considered as non-critical non-conformity

G.III 54

12 Latest version of Technical Datasheet added F.III.1 42-44

13 Editorial revision All

mailto:a.baillau@eurovent-certification.com

OM-5-2019 Published January 2019

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TABLE OF CONTENTS

I. PURPOSE ____________________________________________________________ 5

II. SCOPE ______________________________________________________________ 5 II.1 General ....................................................................................................................... 5 II.2 Optional certification for Hygienic Air Handling Units ................................................... 6

III. BASIC OUTLINE OF THE PROGRAMME ___________________________________ 6 III.1 Evolution of the programme towards the certify-all principle ........................................ 6 III.2 Qualifying procedure ................................................................................................... 6 III.3 Surveillance procedure ............................................................................................... 7 III.4 Failure treatment ......................................................................................................... 7

IV. OPERATION OF THE PROGRAMME ______________________________________ 7 IV.1 Declaration of data ...................................................................................................... 7

a. Rated performance data ............................................................................................ 7 b. Certification forms ..................................................................................................... 7 c. Modifications to the range ......................................................................................... 7

IV.2 Application procedure ................................................................................................. 8 a. General procedure .................................................................................................... 8 b. Procedure for Brand Name companies...................................................................... 8

IV.3 Software ..................................................................................................................... 8 IV.4 Factory audits ............................................................................................................. 9 IV.5 Consistency check of heat recovery .......................................................................... 11

a. General ................................................................................................................... 11 b. Manufacturer uses Eurovent Certified Performance certified HRS .......................... 11 c. Manufacturer does not use Eurovent Certified Performance certified HRS .............. 11 d. For certified and non-certified rotors ........................................................................ 12

IV.6 Consistency check on small and large coils .............................................................. 12 a. General ................................................................................................................... 12 b. Methodology ........................................................................................................... 12

IV.7 Qualifying campaign ................................................................................................. 12 IV.8 Surveillance campaign .............................................................................................. 13 IV.9 Ranges to be taken out of production ........................................................................ 14 IV.10 Selection of units for tests ......................................................................................... 15 IV.11 Ranges produced in several production places ......................................................... 15 IV.12 Management of non-certified ranges ......................................................................... 16 IV.13 Procedures at the laboratory ..................................................................................... 17

a. General ................................................................................................................... 17 b. Test conditions ........................................................................................................ 17 c. Test report and tests results .................................................................................... 17

IV.14 Failure treatment ....................................................................................................... 17 a. Initial test failure ...................................................................................................... 17 b. Unit failure on a real unit ......................................................................................... 18 c. Penalty test ............................................................................................................. 18 d. Leakage classes reached during RU tests .............................................................. 18 e. Test results on a Model Box .................................................................................... 19 f. Failure in case of multiple production places ........................................................... 19 g. Irregularities in production places ............................................................................ 19

IV.15 Special complaint procedure ..................................................................................... 19 IV.16 Brand Name .............................................................................................................. 19 IV.17 Non-application of procedures .................................................................................. 20 IV.18 Traceability ............................................................................................................... 20

V. PROMOTION OF THE PROGRAMME _____________________________________ 20

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V.1 By Eurovent Certita Certification ............................................................................... 20 V.2 By the Participant ...................................................................................................... 21

a. On printouts ............................................................................................................ 21 b. On units ................................................................................................................... 22

APPENDIX A. SELECTION SOFTWARE MANDATORY REQUIREMENTS __________ 23

APPENDIX B. METHODOLOGY FOR THE CONSISTENCY CHECK ON SMALL AND LARGE COILS 27

APPENDIX C. EUROVENT CERTIFIED PERFORMANCE MARK AND ENERGY EFFICIENCY LABEL _______________________________________________________ 29

C.I. Eurovent Certified Performance mark ....................................................................... 29 C.II. Eurovent Certified Performance energy efficiency label ............................................ 29

C.II.1. For units (eventually on printouts) .................................................................... 30 C.II.2. For printouts .................................................................................................... 30

APPENDIX D. CERTIFICATION SCHEDULE __________________________________ 31 D.I. Application and test schedule .................................................................................... 31 D.II. Checking of software schedule ................................................................................. 34 D.III. Annual surveillance procedure schedule ..........