EN 14511-2:2022
(Main)Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditions
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditions
1.1 The scope of EN 14511-1:2022 is applicable.
1.2 This document specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. The document also specifies the test conditions for the rating of air-cooled and water(brine)-cooled process chillers.
1.3 This document specifies the conditions for which performance data are to be declared for single duct and double duct units for compliance to the Ecodesign Regulation 206/2012 and Energy Labelling Regulation 626/2011.
Luftkonditionierer, Flüssigkeitskühlsätze und Wärmepumpen für die Raumbeheizung und -kühlung und Prozesskühler mit elektrisch angetriebenen Verdichtern - Teil 2: Prüfbedingungen
1.1 Es gilt der Anwendungsbereich von EN 14511 1:2022.
1.2 Dieses Dokument legt die Prüfbedingungen für die Leistungsmessungen von Luftkonditionierern, Flüssigkeits¬kühlsätzen und Wärmepumpen, die entweder Luft, Wasser oder Sole als Wärmeträger nutzen, mit elektrisch angetriebenen Verdichtern für die Raumbeheizung und/oder -kühlung fest. Das Dokument legt auch die Prüfbedingungen für die Leistungsmessungen von luftgekühlten und von wasser(sole-)gekühlten Prozesskühlern fest.
1.3 Dieses Dokument legt die Bedingungen fest, für die die leistungsbezogenen Daten zu Einkanal- und Zweikanal-Geräten zum Zwecke der Übereinstimmung mit der Ökodesign-Verordnung 206/2012 und der Verordnung 626/2011 zur Energieverbrauchskennzeichnung angegeben werden müssen.
Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur pour le chauffage et le refroidissement des locaux et refroidisseurs industriels avec compresseur entraîné par moteur électrique - Partie 2 : Conditions d'essai
1.1 Le domaine d'application de l’EN 14511-1:2022 est applicable.
1.2 Le présent document spécifie les conditions d'essai pour la détermination des caractéristiques et des performances des climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur utilisant l’air, l’eau ou l’eau glycolée comme fluide caloporteur avec compresseur entraîné par moteur électrique, lorsqu'ils sont utilisés pour le chauffage et/ou le refroidissement des locaux. Le présent document spécifie également les conditions d’essai pour la détermination des refroidisseurs industriels à condensation par eau(glycolée) ou par air.
1.3 Le présent document spécifie les conditions pour lesquelles les données de performance sont déclarées pour les appareils à simple ou double raccordement pour la conformité au Règlement Ecoconception 206/2012 et au Règlement Etiquetage énergétique 626/2011.
Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke za ogrevanje in hlajenje prostora ter procesne hladilne naprave z električnimi kompresorji - 2. del: Preskusni pogoji
1.1 Uporablja se področje uporabe standarda EN 14511-1.
1.2 Ta evropski standard določa preskusne pogoje za ocenjevanje klimatskih naprav, enot za hlajenje kapljevine in toplotnih črpalk, ki uporabljajo zrak, vodo ali slanico kot medij za prenos toplote, z električnimi kompresorji, kadar se uporabljajo za ogrevanje in/ali hlajenje prostora. Standard določa tudi preskusne pogoje za ocenjevanje procesnih hladilnih naprav, hlajenih z zrakom in vodo (slanico).
1.3 Ta evropski standard določa pogoje, za katere je treba navesti podatke o delovanju za enote z enojnim in dvojnim jaškom v zvezi s skladnostjo z uredbo o okoljsko primerni zasnovi št. 206/2012 in uredbo o energijskem označevanju št. 626/2011.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2022
Nadomešča:
SIST EN 14511-2:2018
Klimatske naprave, enote za hlajenje kapljevine, toplotne črpalke za ogrevanje in
hlajenje prostora ter procesne hladilne naprave z električnimi kompresorji - 2. del:
Preskusni pogoji
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling
and process chillers, with electrically driven compressors - Part 2: Test conditions
Luftkonditionierer, Flüssigkeitskühlsätze und Wärmepumpen für die Raumbeheizung und
-kühlung und Prozess-Kühler mit elektrisch angetriebenen Verdichtern - Teil 2:
Prüfbedingungen
Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur pour le chauffage et
le refroidissement des locaux et refroidisseurs industriels avec compresseur entraîné par
moteur électrique - Partie 2 : Conditions d'essai
Ta slovenski standard je istoveten z: EN 14511-2:2022
ICS:
23.120 Zračniki. Vetrniki. Klimatske Ventilators. Fans. Air-
naprave conditioners
27.080 Toplotne črpalke Heat pumps
91.140.30 Prezračevalni in klimatski Ventilation and air-
sistemi conditioning systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 14511-2
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2022
EUROPÄISCHE NORM
ICS 27.080; 91.140.30 Supersedes EN 14511-2:2018
English Version
Air conditioners, liquid chilling packages and heat pumps
for space heating and cooling and process chillers, with
electrically driven compressors - Part 2: Test conditions
Climatiseurs, groupes refroidisseurs de liquide et Luftkonditionierer, Flüssigkeitskühlsätze und
pompes à chaleur pour le chauffage et le Wärmepumpen für die Raumbeheizung und -kühlung
refroidissement des locaux et refroidisseurs industriels und Prozess-Kühler mit elektrisch angetriebenen
avec compresseur entraîné par moteur électrique - Verdichtern - Teil 2: Prüfbedingungen
Partie 2 : Conditions d'essai
This European Standard was approved by CEN on 10 July 2022.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14511-2:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
1 Scope . 3
2 Normative references . 5
3 Terms and definitions . 5
4 Test conditions . 5
4.1 Environmental conditions and electrical power supply requirements . 5
4.2 Rating conditions . 7
Annex ZA (informative) Relationship between this European Standard and the ecodesign
requirements of Commission Regulation (EU) No 2015/1095 aimed to be covered . 20
Bibliography . 21
European foreword
This document (EN 14511-2:2022) has been prepared by Technical Committee CEN/TC 113 “Heat
pumps and air conditioning units”, the secretariat of which is held by UNE.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2023, and conflicting national standards shall be
withdrawn at the latest by March 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 14511-2:2018.
The main changes compared with EN 14511-2:2018 are as follows:
— update of normative references;
— deletion of Annex ZB on the relationship with Commission Regulation (EU) No 206/2012.
This document has been prepared in the frame of:
— Commission Regulation (EU) No 206/2012 of 6 March 2012 implementing Directive 2009/125/EC
of the European Parliament and of the Council with regard to ecodesign requirements for air
conditioners and comfort fans;
— Commission Delegated Regulation (EU) No 626/2011 of 4 May 2011 supplementing Directive
2010/30/EU of the European Parliament and of the Council with regard to energy labelling of air
conditioners;
— Commission Regulation (EU) No 813/2013 of 2 August 2013 implementing Directive 2009/125/EC
of the European Parliament and of the Council with regard to ecodesign requirements for space
heaters and combination heaters;
— Commission Delegated Regulation (EU) No 811/2013 of 18 February 2013 supplementing Directive
2010/30/EU of the European Parliament and of the Council with regard to the energy labelling of
space heaters, combination heaters, packages of space heater, temperature control and solar device
and packages of combination heater, temperature control and solar device;
— Commission Regulation (EU) 2015/1095 of 5 May 2015 implementing Directive 2009/125/EC of the
European Parliament and of the Council with regard to ecodesign requirements for professional
refrigerated storage cabinets, blast cabinets, condensing units and process chillers;
— Commission Regulation (EU) 2016/2281 of 30 November 2016 implementing Directive
2009/125/EC of the European Parliament and of the Council establishing a framework for the setting
of ecodesign requirements for energy-related products, with regard to ecodesign requirements for
air heating products, cooling products, high temperature process chillers and fan coil units.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Regulation(s).
For relationship with Regulation(s), see informative Annex ZA, which is an integral part of this document.
EN 14511, Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and
process chillers, with electrically driven compressors, currently comprises the following parts:
— Part 1: Terms and definitions;
— Part 2: Test conditions;
— Part 3: Test methods;
— Part 4: Requirements.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United
Kingdom.
1 Scope
1.1 The scope of EN 14511-1:2022 is applicable.
1.2 This document specifies the test conditions for the rating of air conditioners, liquid chilling
packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven
compressors when used for space heating and/or cooling. The document also specifies the test conditions
for the rating of air-cooled and water(brine)-cooled process chillers.
1.3 This document specifies the conditions for which performance data are to be declared for single
duct and double duct units for compliance to the Ecodesign Regulation 206/2012 and Energy Labelling
Regulation 626/2011.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 14511-1:2022, Air conditioners, liquid chilling packages and heat pumps for space heating and cooling
and process chillers with electrically driven compressors — Part 1: Terms and definitions
EN 14511-4:2022, Air conditioners, liquid chilling packages and heat pumps for space heating and cooling
and process chillers, with electrically driven compressors — Part 4: Requirements
EN 15218:2013, Air conditioners and liquid chilling packages with evaporatively cooled condenser and with
electrically driven compressors for space cooling — Terms, definitions, test conditions, test methods and
requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 14511-1:2022 apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at https://www.electropedia.org/
4 Test conditions
4.1 Environmental conditions and electrical power supply requirements
The tests shall be carried out under the environmental conditions specified in Table 1 or Table 2
depending on the location of the unit.
For all units, electrical power voltage and frequency shall be given by the manufacturer.
Table 1 — Environmental conditions for units designed for installation indoors
Type Measured quantities Rating test
Water(brine)-to-water(brine) units Dry bulb temperature 15 °C to 30 °C
Air-to-water(brine) units with duct
connection on the air inlet and outlet Dry bulb temperature 15 °C to 30 °C
side
Dry bulb temperature
Air-to-water(brine) units without duct
15 °C to 30 °C
connection on the air inlet side
Wet bulb temperature
Water(brine)-to-air units with duct
connection on the air inlet and outlet Dry bulb temperature 15 °C to 30 °C
side
Water(brine)-to-air units without duct
Dry bulb temperature
Inlet temperature (see
connection on the air inlet and outlet
Table 5 or Table 6)
Wet bulb temperature
side
Air-to-air units with duct connection
Dry bulb temperature 15 °C to 30 °C
on the outdoor air inlet and outlet side
Dry bulb temperature
Air-to-air units without duct connection Inlet temperature (see
on the outdoor air inlet and outlet side Table 3 or Table 4)
Wet bulb temperature
Air-cooled process chillers ducted on the
Dry bulb temperature 15 °C to 30 °C
air side
Water(brine)-cooled process chillers Dry bulb temperature 15 °C to 30 °C
Table 2 — Environmental conditions for units designed for installation outdoors
Type Measured quantities Rating test
Dry bulb temperature
Inlet temperature (see
Air-to-water(brine) units
Tables 12 to 16)
Wet bulb temperature
Dry bulb temperature
Water(brine)-to-air units without duct Inlet temperature (see
connection on the air inlet side
Table 5 or Table 6)
Wet bulb temperature
Water(brine)-to-water(brine) units
Dry bulb temperature 15 °C to 30 °C
operating in cooling mode
Water(brine)-to-water(brine) units
Dry bulb temperature 0 °C to 7 °C
operating in heating mode
Dry bulb temperature
Air-to-air units with duct connection on Inlet temperature (see
the indoor air inlet and outlet side Table 3 or Table 4)
Wet bulb temperature
Dry bulb temperature
Air-cooled process chillers (non-ducted Inlet temperature (see
on the air side) Table 25)
Wet bulb temperature
Water(brine)-cooled process chillers Dry bulb temperature 15 °C to 30 °C
4.2 Rating conditions
For the rating tests, the appropriate test conditions shall be applied in accordance with:
— Table 3 for air-to-air units in heating mode;
— Table 4 for air-to-air units in cooling mode;
— Table 5 for water(brine)-to-air units in heating mode;
— Table 6 for water(brine)-to-air units in cooling mode;
— Tables 7 to 10 for water(brine)-to-water(brine) units in heating mode, depending on the
temperature applications;
— Table 11 for water(brine)-to-water(brine) units in cooling mode;
— Tables 12 to 15 for air-to-water(brine) in heating mode, depending on the temperature applications;
— Table 16 for air-to-water(brine) units in cooling mode;
— Table 17 for liquid chilling packages with remote condenser;
— Table 18 for liquid chilling packages for heat recovery condenser;
— Table 19 for air-cooled multisplit systems and modular air-cooled multisplit systems in th
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