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SLOVENSKI STANDARD
01-februar-2023
Nadomešča:
SIST EN 12098-1:2018
SIST EN 12098-5:2018
Energijske lastnosti stavb - Naprave za regulacijo sistemov za ogrevanje - 1. del:
Naprave za regulacijo toplovodnih sistemov za ogrevanje - Moduli M3-5, 6, 7, 8
Energy Performance of Buildings - Controls for heating systems - Part 1: Control
equipment for hot water heating systems - Modules M3-5, 6, 7, 8
Engergieeffizienz von Gebäuden - Mess-, Steuer- und Regeleinrichtungen für Heizungen
- Teil 1: Regeleinrichtungen für Warmwasserheizungen - Module M3-5, 6, 7, 8
Performance énergétique des bâtiments - Régulation pour les systèmes de chauffage -
Partie 1 : Equipement de régulation pour les systèmes de chauffage à eau chaude -
Modules M3-5, 6, 7, 8
Ta slovenski standard je istoveten z: EN 12098-1:2022
ICS:
91.140.10 Sistemi centralnega Central heating systems
ogrevanja
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 12098-1
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2022
EUROPÄISCHE NORM
ICS 91.140.10; 97.120 Supersedes EN 12098-1:2017, EN 12098-5:2017
English Version
Energy performance of buildings - Controls for heating
systems - Part 1: Control equipment for hot water heating
systems - Modules M3-5, 6, 7, 8
Performance énergétique des bâtiments - Régulation Engergieeffizienz von Gebäuden - Mess-, Steuer- und
pour les systèmes de chauffage - Partie 1 : Equipement Regeleinrichtungen für Heizungen - Teil 1:
de régulation pour les systèmes de chauffage à eau Regeleinrichtungen für Warmwasserheizungen -
chaude - Modules M3-5, 6, 7, 8 Module M3-5, 6, 7, 8
This European Standard was approved by CEN on 26 September 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 12098-1:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Symbols and subscripts .15
4.1 Symbols .15
4.2 Subscripts .15
5 Functionality .15
5.1 Functional objective .15
5.2 Control equipment functionality .16
6 Requirements .17
6.1 Data retention .17
6.2 Characteristic heating curve .17
6.3 Input signal – Sensors .18
6.4 Controller operation modes.18
6.4.1 General.18
6.4.2 Comfort operation mode .18
6.4.3 Economy operation mode .18
6.4.4 Building protection operation mode .19
6.4.5 Automatic operation mode .19
6.5 Frost protection .19
6.6 Additional functions .19
6.6.1 General.19
6.6.2 Summer/winter switch function .19
6.6.3 Set back function .19
6.6.4 Optimum start function .19
6.6.5 Optimum stop function .19
6.7 Switching times .20
6.8 Manual Operation Mode (MOM) .20
6.9 Parameter settings .21
6.10 Factory settings/Default values .21
6.10.1 Characteristic heating curve .21
6.10.2 Switching times/Operating condition .21
6.11 Switching relays .21
6.12 Electrical requirements .21
6.12.1 Electrical connections .21
6.12.2 Supply voltage .21
6.12.3 Electrical safety .21
6.12.4 Electro-magnetic compatibility .21
6.13 Degree of protection .22
6.14 Environmentally induced stress due to temperature .22
6.15 Materials .22
6.16 Use of graphical symbols .22
7 Test methods . 22
7.1 Data retention . 22
7.2 Controller operation modes . 22
7.3 Controller characteristic heating curve . 22
7.4 Frost protection . 27
7.5 Switching times . 27
7.6 Manual Operation Mode . 27
7.7 Optimum start-stop function . 27
7.7.1 General . 27
7.7.2 Test conditions . 29
7.7.3 Test run . 29
7.7.4 Test results start optimization . 30
7.8 Test results stop optimization . 31
7.9 Summer/winter switch . 32
7.10 Set back . 32
7.11 Parameter settings . 32
7.12 Factory settings . 32
7.13 Switching relays . 32
7.14 Electrical test . 32
7.15 Degrees of protection . 32
7.16 Environmental individual stress due to temperature . 32
8 Marking . 33
9 Documentation . 33
9.1 Technical documents . 33
9.2 Technical specifications . 33
9.2.1 Controller . 33
9.2.2 Output signals . 34
9.2.3 Input signals (sensors) . 34
9.3 Instruction installation . 34
9.4 User guideline . 34
Bibliography . 35
European fo
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