Daikin EABH16DF6V, EABH16DF9W, EABX16DF6V, EABX16DF9W Installation manuals

Installation manual

Daikin Altherma 3 H W

Installation manual

Daikin Altherma 3 H W

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Daikin Altherma 3 H W

Manuel d'installation

Daikin Altherma 3 H W

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EABH16DF6V EABH16DF9W

EABX16DF6V EABX16DF9W

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Daikin Altherma 3 H W

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čeština

Directivelor, cu amendamentele respective.

<A>

<C>

DEKRA (NB0344)

2192529.0551-EMC

DAIKIN.TCF.034A13/10-2020

Direktive z vsemi spremembami.

Direktiivid koos muudatustega.

Директиви, с техните изменения.

Direktyvose su papildymais.

Direktīvās un to papildinājumos.

Smernice, v platnom znení.

18192021222324

Direktiver, med senere ændringer.

Direktiv, med företagna ändringar.

Direktiver, med foretatte endringer.

10111213141516

Directives, as amended.

Direktiven, gemäß Änderung.

deklaruje na własną i wyłączną odpowiedzialność, że urządzenia, których ta deklaracja dotyczy:

declară pe proprie răspundere că echipamentele la care se referă această declaraţie:

z vso odgovornostjo izjavlja, da je oprema naprav, na katero se izjava nanaša:

kinnitab oma täielikul vastutusel, et käesoleva deklaratsiooni alla kuuluv varustus:

декларира на своя отговорност, че оборудването, за коeто се отнася тази декларация:

visiška savo atsakomybe skelbia, kad įranga, kuriai taikoma ši deklaracija:

ar pilnu atbildību apliecina, ka tālāk aprakstītās iekārtas, uz kurām attiecas šī deklarācija:

vyhlasuje na vlastnú zodpovednosť, že zariadenie, na ktoré sa vzťahuje toto vyhlásenie:

tamamen kendi sorumluluǧunda olmak üzere bu bildirinin ilgili olduǧu donanımının aşaǧıdaki gibi olduǧunu beyan eder:

17

18

19

20

21

22

23

24

25

megfelelnek az alábbi szabvány(ok)nak vagy egyéb irányadó dokumentum(ok)nak, ha azokat előírás szerint használják:

spełniają wymogi następujących norm i innych dokumentów normalizacyjnych, pod warunkiem że używane są zgodnie z naszymi instrukcjami:

sunt în conformitate cu următorul (următoarele) standard(e) sau alt(e) document(e) normativ(e), cu condiţia ca acestea să fie utilizate în conformitate cu

instrucţiunile noastre:

skladni z naslednjimi standardi in drugimi normativi, pod pogojem, da se uporabljajo v skladu z našimi navodili:

on vastavuses järgmis(t)e standardi(te)ga või teiste normatiivsete dokumentidega, kui neid kasutatakse vastavalt meie juhenditele:

съответстват на следните стандарти или други нормативни документи, при условие, че се използват съгласно нашите инструкции:

atitinka žemiau nurodytus standartus ir (arba) kitus norminius dokumentus su sąlyga, kad yra naudojami pagal mūsų nurodymus:

tad, ja lietoti atbilstoši ražotāja norādījumiem, atbilst sekojošiem standartiem un citiem normatīviem dokumentiem:

sú v zhode s nasledovnou(ými) normou(ami) alebo iným(i) normatívnym(i) dokumentom(ami), za predpokladu, že sa používajú v súlade snašim

návodom:

161718192021222324

ürünün, talimatlarımıza göre kullanılması koşuluyla aşağıdaki standartlar ve norm belirten belgelerle uyumludur:

Directives, telles que modifiées.

010203040506070809

Değiştirilmiş halleriyle Yönetmelikler.

Direktiivejä, sellaisina kuin ne ovat muutettuina.

v platném znění.

Smjernice, kako je izmijenjeno.

irányelv(ek) és módosításaik rendelkezéseit.

z późniejszymi poprawkami.

Richtlijnen, zoals geamendeerd.

Directivas, según lo enmendado.

Direttive, come da modifica.

Οδηγιών, όπως έχουν τροποποιηθεί.

Directivas, conforme alteração em.

както е изложено в <A> и оценено положително от

съгласно Сертификата<C>.

kaip nustatyta <A> ir kaip teigiamai nuspręsta pagal

Sertifikatą<C>.

kā norādīts <A> un atbilstoši pozitīvajam vērtējumam

saskaņā ar sertifikātu<C>.

ako bolo uvedené v <A> a pozitívne zistené vsúlade

s osvedčením<C>.

<A>’da belirtildiği gibi ve <C>Sertifikasına göre

tarafından olumlu olarak değerlendirildiği gibi.

Директив со всеми поправками.

21Забележка*

22Pastaba*

23Piezīmes*

24Poznámka*

25Not*

a(z) <A> alapján, a(z) igazolta a megfelelést, a(z)

<C>tanúsítvány szerint.

zgodnie z dokumentacją <A>, pozytywną

opinią i Świadectwem<C>.

aşa cum este stabilit în <A> şi apreciat pozitiv de

în conformitate cu Certificatul<C>.

kot je določeno v <A> in odobreno s strani

vskladu scertifikatom<C>.

nagu on näidatud dokumendis <A> ja heaks kiidetud

järgi vastavalt sertifikaadile<C>.

16Megjegyzés*

17Uwaga*

18Notă*

19Opomba*

20Märkus*

Low Voltage 2014/35/EU

enligt <A> och godkänts av enligt

Certifikatet<C>.

som det fremkommer i <A> og gjennom positiv

bedømmelse av ifølge Sertifikat<C>.

jotka on esitetty asiakirjassa <A> ja jotka

on hyväksynyt Sertifikaatin<C> mukaisesti.

jak bylo uvedeno v <A> a pozitivně zjištěno

vsouladu sosvědčením<C>.

kako je izloženo u <A> i pozitivno ocijenjeno odstrane

Electromagnetic Compatibility 2014/30/EU *

заявляет, исключительно под свою ответственность, что оборудование, к которому относится настоящее заявление:

erklærer under eneansvarlig, at udstyret, som er omfattet af denne erklæring:

deklarerar i egenskap av huvudansvarig, att utrustningen som berörs av denna deklaration innebär att:

erklærer et fullstendig ansvar for at det utstyr som berøres av denne deklarasjon innebærer at:

ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat laitteet:

prohlašuje ve své plné odpovědnosti, že zařízení, k němuž se toto prohlášení vztahuje:

izjavljuje pod isključivo vlastitom odgovornošću da oprema na koju se ova izjava odnosi:

teljes felelőssége tudatában kijelenti, hogy a berendezések, melyekre e nyilatkozat vonatkozik:

09

10

11

12

13

14

15

16

estão em conformidade com a(s) seguinte(s) norma(s) ou outro(s) documento(s) normativo(s), desde que estes sejam utilizados de

acordo com as nossas instruções:

соответствуют следующим стандартам или другим нормативным документам, при условии их использования согласно нашим инструкциям:

overholder følgende standard(er) eller andet/andre retningsgivende dokument(er), forudsat at disse anvendes i henhold til vore instrukser:

respektive utrustning är utförd i överensstämmelse med och följer följande standard(er) eller andra normgivande dokument, under förutsättning att

användning sker i överensstämmelse med våra instruktioner:

respektive utstyr er i overensstemmelse med følgende standard(er) eller andre normgivende dokument(er), under forutssetning av at disse brukes i

henhold til våre instrukser:

vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellyttäen, että niitä käytetään ohjeidemme mukaisesti:

za předpokladu, že jsou využívány v souladu s našimi pokyny, odpovídají následujícím normám nebo normativním dokumentům:

08091011121314

u skladu sa slijedećim standardom(ima) ili drugim normativnim dokumentom(ima), uz uvjet da se oni koriste u skladu s našim uputama:

ob upoštevanju določb:

vastavalt nõuetele:

следвайки клаузите на:

laikantis nuostatų, pateikiamų:

ievērojot prasības, kas noteiktas:

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održiavajúc ustanovenia:

11Information*

12Merk*

13Huom*

bunun koşullarına uygun olarak:

delineato nel <A> e giudicato positivamente da

secondo il Certificato<C>.

όπως καθορίζεται στο <A> και κρίνεται θετικά

από το σύμφωνα με το Πιστοποιητικό<C>.

tal como estabelecido em <A> e com o parecer positivo

prema Certifikatu<C>.

14Poznámka*

15Napomena*

de de acordo com o Certificado<C>.

как указано в <A> и в соответствии сположительным

решением согласно Свидетельству<C>.

som anført i <A> og positivt vurderet af ihenhold til

Certifikat<C>.

Hiromitsu Iwasaki

Director

Ostend, 4th of January 2021

declares under its sole responsibility that the equipment to which this declaration relates:

erklärt auf seine alleinige Verantwortung daß die Ausrüstung für die diese Erklärung bestimmt ist:

déclare sous sa seule responsabilité que l'équipement visé par la présente déclaration:

CE - DECLARATION-OF-CONFORMITY CE - DECLARACION-DE-CONFORMIDAD CE - DECLARAÇÃO-DE-CONFORMIDADE CE - ERKLÆRING OM-SAMSVAR CE - IZJAVA-O-USKLAĐENOSTI CE - IZJAVA O SKLADNOSTI CE - ATITIKTIES-DEKLARACIJA

CE - KONFORMITÄTSERKLÄRUNG CE - DICHIARAZIONE-DI-CONFORMITA CE - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ CE - ILMOITUS-YHDENMUKAISUUDESTA CE - MEGFELELŐSÉGI-NYILATKOZAT CE - VASTAVUSDEKLARATSIOON CE - ATBILSTĪBAS-DEKLARĀCIJA

CE - DECLARATION-DE-CONFORMITE CE - ΔHΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ CE - OVERENSSTEMMELSESERKLÆRING CE - PROHLÁŠENÍ-O-SHODĚ CE - DEKLARACJA-ZGODNOŚCI CE - ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ CE - VYHLÁSENIE-ZHODY

CE - CONFORMITEITSVERKLARING CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE CE - DECLARAŢIE-DE-CONFORMITATE CE - UYGUNLUK-BEYANI

verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de apparatuur waarop deze verklaring betrekking heeft:

Daikin Europe N.V.

03

06Nota*

under iagttagelse af bestemmelserne i:

enligt villkoren i:

gitt i henhold til bestemmelsene i:

noudattaen määräyksiä:

za dodržení ustanovení předpisu:

prema odredbama:

követi a(z):

zgodnie z postanowieniami Dyrektyw:

101112131415161718

declara bajo su única responsabilidad que el equipo al que hace referencia la declaración:

dichiara sotto la propria responsabilità che gli apparecchi a cui è riferita questa dichiarazione:

δηλώνει με αποκλειστική της ευθύνη ότι ο εξοπλισμός στον οποίο αναφέρεται η παρούσα δήλωση:

declara sob sua exclusiva responsabilidade que os equipamentos a que esta declaração se refere:

EABH16DF6V, EABH16DF9W,

06

07

EABX16DF6V, EABX16DF9W,

are in conformity with the following standard(s) or other normative document(s), provided that these are used in accordance with our instructions:

der/den folgenden Norm(en) oder einem anderen Normdokument oder -dokumenten entspricht/entsprechen, unter der Voraussetzung, daß sie gemäß

unseren Anweisungen eingesetzt werden:

sont conformes à la/aux norme(s) ou autre(s) document(s) normatif(s), pour autant qu'ils soient utilisés conformément à nos instructions:

conform de volgende norm(en) of één of meer andere bindende documenten zijn, op voorwaarde dat ze worden gebruikt overeenkomstig onze

instructies:

están en conformidad con la(s) siguiente(s) norma(s) u otro(s) documento(s) normativo(s), siempre que sean utilizados de acuerdo con nuestras

instrucciones:

sono conformi al(i) seguente(i) standard(s) o altro(i) documento(i) a carattere normativo, a patto che vengano usati in conformità alle nostre istruzioni:

είναι σύμφωνα με το(α) ακόλουθο(α) πρότυπο(α) ή άλλο έγγραφο(α) κανονισμών, υπό την προϋπόθεση ότι χρησιμοποιούνται

01020304050607

σύμφωνα με τις οδηγίες μας:

following the provisions of:

gemäß den Vorschriften der:

conformément aux stipulations des:

EN60335-2-40,

overeenkomstig de bepalingen van:

010203040506070809

în urma prevederilor:

as set out in <A> and judged positively by

siguiendo las disposiciones de:

secondo le prescrizioni per:

με τήρηση των διατάξεων των:

de acordo com o previsto em:

в соответствии с положениями:

01Note*

07Σημείωση*

08Nota*

according to the Certificate<C>.

wie in <A> aufgeführt und von positiv

beurteilt gemäß Zertifikat<C>.

tel que défini dans <A> et évalué positivement par

02Hinweis*

03Remarque*

09Примечание*

10Bemærk*

conformément au Certificat<C>.

zoals vermeld in <A> en positief beoordeeld door

overeenkomstig Certificaat<C>.

como se establece en <A> y es valorado

positivamente por de acuerdo con el

Certificado<C>.

04Bemerk*

05Nota*

3P556088-5B

Table of contents

1 About the documentation 3

1.1 About this document.................................................................. 3

2 About the box 4

2.1 Indoor unit ................................................................................. 4

2.1.1 To remove the accessories from the indoor unit......... 4

3 Preparation 4

3.1 Preparing the installation site .................................................... 4

3.1.1 Installation site requirements of the indoor unit .......... 4

3.2 Preparing water piping .............................................................. 5

3.2.1 To check the water volume and flow rate ................... 5

3.2.2 Third-party tank requirements..................................... 5

3.3 Preparing electrical wiring ......................................................... 5

3.3.1 Overview of electrical connections for external and

internal actuators ........................................................ 5

4 Installation 6

4.1 Opening the units ...................................................................... 6

4.1.1 To open the indoor unit............................................... 6

4.2 Mounting the indoor unit............................................................ 7

4.2.1 To install the indoor unit.............................................. 7

4.2.2 To connect the drain hose to the drain ....................... 8

4.3 Connecting water piping............................................................ 8

4.3.1 To connect the water piping........................................ 8

4.3.2 To fill the water circuit ................................................. 8

4.3.3 To protect the water circuit against freezing ............... 8

4.3.4 To fill the domestic hot water tank .............................. 10

4.3.5 To insulate the water piping........................................ 10

4.4 Connecting the electrical wiring................................................. 10

4.4.1 About electrical compliance ........................................ 10

4.4.2 To connect the electrical wiring to the indoor unit....... 10

4.4.3 To connect the main power supply ............................. 11

4.4.4 To connect the backup heater power supply .............. 11

4.4.5 To connect the shut-off valve...................................... 12

4.4.6 To connect the electricity meters ................................ 12

4.4.7 To connect the domestic hot water pump................... 13

4.4.8 To connect the alarm output ....................................... 13

4.4.9 To connect the space cooling/heating ON/OFF

output.......................................................................... 13

4.4.10 To connect the changeover to external heat source... 13

4.4.11 To connect the power consumption digital inputs....... 14

4.4.12 To connect the safety thermostat (normally closed

contact) ....................................................................... 14

4.5 Finishing the indoor unit installation .......................................... 14

4.5.1 To close the indoor unit............................................... 14

5 Configuration 14

5.1 Overview: Configuration ............................................................ 14

5.1.1 To access the most used commands ......................... 15

5.2 Configuration wizard.................................................................. 15

5.2.1 Configuration wizard: Language ................................. 15

5.2.2 Configuration wizard: Time and date .......................... 16

5.2.3 Configuration wizard: System ..................................... 16

5.2.4 Configuration wizard: Backup heater.......................... 17

5.2.5 Configuration wizard: Main zone................................. 18

5.2.6 Configuration wizard: Additional zone......................... 18

5.2.7 Detailed screen with weather-dependent curve.......... 19

5.2.8 Configuration wizard: Tank ......................................... 20

5.3 Settings menu ........................................................................... 20

5.3.1 Main zone ................................................................... 20

5.3.2 Additional zone ........................................................... 20

5.3.3 Information.................................................................. 20

5.4 Menu structure: Overview installer settings............................... 21

6 Commissioning 22

6.1 Checklist before commissioning................................................. 22

6.2 Checklist during commissioning ................................................. 22

6.2.1 To check the minimum flow rate .................................. 22

6.2.2 To perform an air purge ............................................... 22

6.2.3 To perform an operation test run ................................. 23

6.2.4 To perform an actuator test run ................................... 23

6.2.5 To perform an underfloor heating screed dryout.......... 23

7 Hand-over to the user 24 8 Technical data 25

8.1 Piping diagram: Indoor unit ........................................................ 25

8.2 Wiring diagram: Indoor unit ........................................................ 26

1 About the documentation

1.1 About this document

Target audience

Authorised installers

Documentation set

This document is part of a documentation set. The complete set consists of:

▪ General safety precautions:

▪ Safety instructions that you must read before installing ▪ Format: Paper (in the box of the indoor unit)

▪ Indoor unit installation manual:

▪ Installation instructions ▪ Format: Paper (in the box of the indoor unit)

▪ Outdoor unit installation manual:

▪ Installation instructions ▪ Format: Paper (in the box of the outdoor unit)

▪ Installer reference guide:

▪ Preparation of the installation, good practices, reference data,… ▪ Format: Digital files on http://www.daikineurope.com/support-

and-manuals/product-information/

▪ Addendum book for optional equipment:

▪ Additional info about how to install optional equipment ▪ Format: Paper (in the box of the indoor unit) + Digital files on

http://www.daikineurope.com/support-and-manuals/productinformation/

Latest revisions of the supplied documentation may be available on the regional Daikin website or via your dealer.

The original documentation is written in English. All other languages are translations.

Technical engineering data

▪ A subset of the latest technical data is available on the regional

Daikin website (publicly accessible).

▪ The full set of latest technical data is available on the Daikin

Business Portal (authentication required).

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

2 About the box

1× 1× 1× 1×

a b c d

2×4× 1×

fe g

1×

H≥1150

≥200

≥500

(mm)

≥450

Online tools

In addition to the documentation set, some online tools are available for installers:

▪ Heating Solutions Navigator

▪ Digital toolbox that offers a variety of tools to facilitate the

installation and configuration of heating systems.

▪ To access Heating Solutions Navigator, registration to the

Stand By Me platform is required. For more information, see

https://professional.standbyme.daikin.eu.

▪ Daikin e-Care

▪ Mobile app for installers and service technicians that allows you

to register, configure and troubleshoot heating systems.

▪ The mobile app can be downloaded for iOS and Android

devices using the QR codes below. Registration to the Stand By Me platform is required to access the app.

App Store Google Play

2 About the box

2.1 Indoor unit

2.1.1 To remove the accessories from the indoor unit

Some accessories are located inside the unit. To open the unit, see

"To open the indoor unit"[46].

3 Preparation

3.1 Preparing the installation site

WARNING

The appliance shall be stored in a room without continuously operating ignition sources (example: open flames, an operating gas appliance or an operating electric heater).

3.1.1 Installation site requirements of the indoor unit

▪ The indoor unit is designed for indoor installation only and for the

following ambient temperatures: ▪ Space heating operation: 5~30°C ▪ Space cooling operation: 5~35°C ▪ Domestic hot water production: 5~35°C

INFORMATION

Cooling is only applicable in case of:

▪ Reversible models ▪ Heating only models + conversion kit (EKHBCONV)

▪ Mind the measurement guidelines:

Maximum height difference between indoor unit and outdoor unit

Maximum height difference between domestic hot water tank and outdoor unit

Maximum water piping length between indoor unit and domestic hot water tank

Maximum distance between the 3‑way valve and the indoor unit (for installations with domestic hot water tank)

Maximum total water piping length 50m

(a)

Precise water piping length can be determined using the Hydronic Piping Calculation tool. The Hydronic Piping Calculation tool is part of the Heating Solutions Navigator which can be reached via

https://professional.standbyme.daikin.eu. Please contact your

dealer if you have no access to Heating Solutions Navigator.

▪ Mind the following spacing installation guidelines:

10m

3m

(a)

Installation manual

a General safety precautions b Addendum book for optional equipment c Indoor unit installation manual d Operation manual e Sealing ring for shut-off valve

f Shut-off valve g Overpressure bypass valve h Wall bracket

H Height measured from the bottom of the casing to the

floor

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

3 Preparation

3.2 Preparing water piping

NOTICE

In case of plastic pipes, make sure they are fully oxygen diffusion tight according to DIN 4726. The diffusion of oxygen into the piping can lead to excessive corrosion.

▪ Valve towards expansion vessel. The valve towards the

expansion vessel (if equipped) MUST be open.

NOTICE

The unit is only to be used in a closed water system. Application in an open water circuit can lead to excessive corrosion of the water piping.

3.2.1 To check the water volume and flow rate

Minimum water volume

Check that the total water volume in the installation is minimum 20 litres, the internal water volume of the outdoor unit NOT included.

NOTICE

When circulation in each space heating/cooling loop is controlled by remotely controlled valves, it is important that the minimum water volume is guaranteed, even if all of the valves are closed.

Minimum flow rate

Check that the minimum flow rate in the installation is guaranteed in all conditions. This minimum flow rate is required during defrost/ backup heater operation. For this purpose, use the overpressure bypass valve delivered with the unit, and respect the minimum water volume.

Minimum required flow rate

20l/min

NOTICE

To guarantee proper operation it is recommended to have a minimum flow of 28l/min during DHW.

NOTICE

If glycol was added to the water circuit, and the temperature of the water circuit is low, the flow rate will NOT be displayed on the user interface. In this case, the minimum flow rate can be checked by way of the pump test (check that the user interface does NOT display error 7H).

NOTICE

When circulation in each or certain space heating loops is controlled by remotely controlled valves, it is important that the minimum flow rate is guaranteed, even if all valves are closed. In case the minimum flow rate cannot be reached, a flow error 7H will be generated (no heating or operation).

See the installer reference guide for more information. See the recommended procedure as described in "6.2 Checklist

during commissioning"[422].

3.2.2 Third-party tank requirements

In case of a third-party tank, the tank shall adhere to the following requirements:

▪ The heat exchanger coil of the tank is ≥1.05m². ▪ The tank thermistor must be located above the heat exchanger

coil.

▪ The booster heater must be located above the heat exchanger

coil.

NOTICE Performance. Performance data for third-party tanks

CANNOT be provided, and performance CANNOT be guaranteed.

NOTICE Configuration. Configuration of a third-party tank depends

on the size of the heat exchanger coil of the tank. For more information, see the installer reference guide.

3.3 Preparing electrical wiring

3.3.1 Overview of electrical connections for external and internal actuators

Item Description Wires Maximum

running

current

Outdoor unit and indoor unit power supply

1 Power supply for

2+GND

outdoor unit

2 Power supply and

3 interconnection cable to indoor unit

3 Power supply for

See table below. — backup heater

4 Preferential kWh rate

2 power supply (voltage free contact)

5 Normal kWh rate power

2 6.3A supply

Optional equipment

6 3‑way valve 3 100mA 7 Power supply for

4+GND booster heater and thermal protection (from indoor unit)

8 Power supply for

2+GND 13A booster heater (to indoor unit)

9 Domestic hot water

2 tank thermistor

10 User interface used as

2 room thermostat

11 Room thermostat 3 or 4 100mA 12 Outdoor ambient

2 temperature sensor

13 Indoor ambient

2 temperature sensor

14 Heat pump convector 2 100mA

Field supplied components

15 Shut-off valve 2 100mA 16 Electricity meter 2 (per meter) 17 Domestic hot water

2 pump

18 Alarm output 2 19 Changeover to external

2 heat source control

20 Space cool/heat

2 operation control

21 Power consumption

digital inputs

2 (per input

signal)

(a)

(g)

(e)

(c)

(d)

(f)

(b)

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

4 Installation

4×

2×

Item Description Wires Maximum

running

current

22 Safety thermostat 2

(a) Refer to name plate on outdoor unit. (b) Minimum cable section 0.75mm². (c) Cable section 2.5mm². (d) The thermistor and connection wire (12m) are delivered

with the domestic hot water tank.

(e) Cable section 0.75mm² till 1.25mm²; maximum length:

50m. Voltage-free contact shall ensure the minimum applicable load of 15VDC, 10mA.

(f) Cable section 0.75mm² till 1.25mm²; maximum length:

500m. Applicable for both single user interface and dual user interface connection.

(g) Cable section 1.5mm².

NOTICE

More technical specifications of the different connections are indicated on the inside of the indoor unit.

Backup heater

type

*6V 1N~ 230V (6V) 2+GND

*9W 3N~ 400V 4+GND

Power supply Required number of

3~ 230V (6T1) 3+GND

(e)

conductors

4 Installation

Open

1 Remove the front panel.

2 If you have to connect electrical wiring, remove the switch box

cover.

4.1 Opening the units

4.1.1 To open the indoor unit

Overview

1 Front panel 2 Switch box cover 3 Switch box 4 User interface panel

3 If you have to do work behind the switch box, open the switch

box.

4 If you have to do work behind the user interface panel or upload

Installation manual

new software into the user interface, open the user interface panel.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

2×

5 Optional: Remove the user interface panel.

2×

42 kg

NOTICE

If you remove the user interface panel, also disconnect the cables from the back of the user interface panel to prevent damage.

4.2 Mounting the indoor unit

4 Installation

3 Attach the unit to the wall bracket:

▪ Tilt the top of the unit against the wall at the position of the

wall bracket.

▪ Slide the bracket on the back of the unit over the wall

bracket. Make sure the unit is fixed properly.

4.2.1 To install the indoor unit

1 Fix the wall bracket (accessory) to the wall (level) with 2 Ø8mm

bolts.

a Optional: If you want to fix the unit to the wall from inside

the unit, provide an additional screw plug.

2 Lift the unit.

4 Optional: If you want to fix the unit to the wall from inside the

unit:

▪ Remove the upper front panel, and open the switch box. See

"To open the indoor unit"[46].

▪ Fix the unit to the wall with an Ø8mm screw.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

4 Installation

b a

4.2.2 To connect the drain hose to the drain

Water coming from the pressure relief valve is collected in the drain pan. You must connect the drain pan to an appropriate drain according to the applicable legislation.

1 Connect a drain tube (field supply) to the drain pan connector

as follows:

a Drain pan connector

It is recommended to use a tundish to collect the water.

4.3 Connecting water piping

4.3.1 To connect the water piping

NOTICE

Do NOT use excessive force when connecting the field piping and make sure the piping is aligned properly. Deformation of the piping can cause malfunctioning of the unit.

NOTICE

Overpressure bypass valve (delivered as accessory). We

recommend to install the overpressure bypass valve in the space heating water circuit.

▪ Mind the minimum water volume when choosing the

installation location of the overpressure bypass valve (at the indoor unit, or at the collector). See "To check

the water volume and flow rate"[45].

▪ Mind the minimum flow rate when adjusting the

overpressure bypass valve setting. See "To check the

water volume and flow rate" [4 5] and "To check the minimum flow rate"[422].

NOTICE

Install air purge valves at all local high points.

NOTICE

A pressure relief valve (field supply) with an opening pressure of maximum 10bar (=1 MPa) must be installed on the domestic cold water inlet connection in accordance with the applicable legislation.

4.3.2 To fill the water circuit

To fill the water circuit, use a field supply filling kit. Make sure you comply with the applicable legislation.

NOTICE

Do NOT use excessive force when connecting the piping. Deformation of the piping can cause malfunctioning of the unit.

1 Connect the O-rings and shut-off valves to the indoor unit water

connections.

2 Connect the outdoor unit field piping on the water IN connection

(a) of the indoor unit.

3 Connect the space heating/cooling field piping on the space

heating water OUT connection (b) of the indoor unit.

a Water IN (screw connection, 1") b Space heating water OUT (screw connection, 1")

Make sure both air purge valves (one on the magnetic filter and one on the backup heater) are open.

All automatic air purge valves must remain open after commissioning.

4.3.3 To protect the water circuit against freezing

About freeze protection

Frost can damage the system. To prevent the hydraulic components from freezing, the software is equipped with special frost protection functions such as water pipe freeze prevention and drain prevention (see the installer reference guide) that include the activation of pump in case of low temperatures.

However, in case of a power failure, these functions cannot guarantee protection.

Do one of the following to protect the water circuit against freezing: ▪ Add glycol to the water. Glycol lowers the freezing point of the

water.

▪ Install freeze protection valves. Freeze protection valves drain the

water from the system before it can freeze.

NOTICE

If you add glycol to the water, do NOT install freeze protection valves. Possible consequence: Glycol leaking out of the freeze protection valves.

Installation manual

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

4 Installation

Freeze protection by glycol

About freeze protection by glycol

Adding glycol to the water lowers the freezing point of water.

WARNING

Ethylene glycol is toxic.

WARNING

Due to the presence of glycol, corrosion of the system is possible. Uninhibited glycol will turn acidic under the influence of oxygen. This process is accelerated by the presence of copper and high temperatures. The acidic uninhibited glycol attacks metal surfaces and forms galvanic corrosion cells that cause severe damage to the system. Therefore it is important that:

▪ the water treatment is correctly executed by a qualified

water specialist,

▪ a glycol with corrosion inhibitors is selected to

counteract acids formed by the oxidation of glycols,

▪ no automotive glycol is used because their corrosion

inhibitors have a limited lifetime and contain silicates which can foul or plug the system,

▪ galvanized pipes are NOT used in glycol systems since

the presence may lead to the precipitation of certain components in the glycol's corrosion inhibitor.

NOTICE

Glycol absorbs water from its environment. Therefore do NOT add glycol that has been exposed to air. Leaving the cap off the glycol container causes the concentration of water to increase. The glycol concentration is then lower than assumed. As a result, the hydraulic components might freeze up after all. Take preventive actions to ensure a minimal exposure of the glycol to air.

Types of glycol

The types of glycol that can be used depend on whether the system contains a domestic hot water tank:

If… Then…

The system contains a domestic

Only use propylene glycol

hot water tank The system does NOT contain a

domestic hot water tank

(a)

Propylene glycol, including the necessary inhibitors, classified as CategoryIII according to EN1717.

You can use either propylene

(a)

glycol

or ethylene glycol

Required concentration of glycol

The required concentration of glycol depends on the lowest expected outdoor temperature, and on whether you want to protect the system from bursting or from freezing. To prevent the system from freezing, more glycol is required.

Add glycol according to the table below.

Lowest expected outdoor

Prevent from bursting

Prevent from freezing

temperature

–5°C 10% 15% –10°C 15% 25% –15°C 20% 35% –20°C 25% — –25°C 30% — –30°C 35% —

(a)

INFORMATION

▪ Protection against bursting: the glycol will prevent the

piping from bursting, but NOT the liquid inside the piping from freezing.

▪ Protection against freezing: the glycol will prevent the

liquid inside the piping from freezing.

NOTICE

▪ The required concentration might differ depending on

the type of glycol. ALWAYS compare the requirements from the table above with the specifications provided by the glycol manufacturer. If necessary, meet the requirements set by the glycol manufacturer.

▪ The added concentration of glycol should NEVER

exceed 35%.

▪ If the liquid in the system is frozen, the pump will NOT

be able to start. Mind that if you only prevent the system from bursting, the liquid inside might still freeze.

▪ When water is at standstill inside the system, the

system is very likely to freeze and get damaged.

Glycol and the maximum allowed water volume

Adding glycol to the water circuit reduces the maximum allowed water volume of the system. For more information, see the installer reference guide (topic "To check the water volume and flow rate").

Glycol setting

NOTICE

If glycol is present in the system, setting [E-0D] must be set to 1. If the glycol setting is NOT set correctly, the liquid inside the piping can freeze.

Freeze protection by freeze protection valves

About freeze protection valves

When no glycol is added to the water, you can use freeze protection valves to drain the water from the system before it can freeze.

▪ Install freeze protection valves (field supply) at all lowest points of

the field piping.

▪ Normally closed valves (located indoors near the piping entry/exit

points) can prevent that all water from indoor piping is drained when the freeze protection valves open.

NOTICE

When freeze protection valves are installed, set the minimum cooling setpoint (default=8°C) at least 2°C higher than the maximum opening temperature of the freeze protection valve. If lower, freeze protection valves can open during cooling operation.

For more information, see the installer reference guide.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

4 Installation

X2M X1M

X5M

b+ca

Heater tape (field supply)

1 Install heater tape to the outdoor field piping. 2 Provide external power supply for the heater tape.

NOTICE

▪ For the internal heater tape to operate, the power to the

unit MUST be ON. For this reason, during cold periods, never disconnect the power, nor turn off the main switch.

▪ In case of a power failure, power to the heater tape

(both internal and external) will be aborted and the water circuit will NOT be protected. To guarantee a full protection, it is always possible to add glycol to the water circuit or to use freeze protection valves, even when installing heater tape to the outdoor field piping.

4.3.4 To fill the domestic hot water tank

See the installation manual of the domestic hot water tank.

4.3.5 To insulate the water piping

The piping in the complete water circuit MUST be insulated to prevent condensation during cooling operation and reduction of the heating and cooling capacity.

Outdoor water piping insulation

See the installation manual of the outdoor unit, or the installer reference guide.

4.4 Connecting the electrical wiring

DANGER: RISK OF ELECTROCUTION

WARNING

ALWAYS use multicore cable for power supply cables.

4.4.1 About electrical compliance

Only for the backup heater of the indoor unit

See "To connect the backup heater power supply"[411].

4.4.2 To connect the electrical wiring to the indoor unit

1 Open the switch box so that you can access the back of the

switch box. See "To open the indoor unit"[46].

2 Route the wiring as follows:

▪ Enter the unit from the bottom. ▪ Route the wiring via the back of the switch box. ▪ Fix the cables with cable ties to the cable tie mountings at

the back of the switch box.

a, b, c Field wiring (see table below)

d Factory-mounted cable for power supply of backup heater

INFORMATION

When installing field supply or option cables, foresee sufficient cable length. This will make it possible to open the switch box and gain access to other components during service.

Routing Possible cables (depending on unit type

and installed options)

a Low voltage

b High voltage power

supply

c High voltage control

signal

d High voltage power

supply (factorymounted cable)

▪ Preferential power supply contact ▪ User interface (option) ▪ Power consumption digital inputs (field

supply)

▪ Outdoor ambient temperature sensor

(option)

▪ Indoor ambient temperature sensor

(option) ▪ Electrical meters (field supply) ▪ Safety thermostat (field supply)

▪ Interconnection cable ▪ Normal kWh rate power supply ▪ Preferential kWh rate power supply

▪ Heat pump convector (option) ▪ Room thermostat (option) ▪ Shut-off valve (field supply) ▪ Domestic hot water pump (field supply) ▪ Alarm output ▪ Changeover to external heat source

control ▪ Space cool/heat operation control

▪ Power supply for backup heater

Installation manual

CAUTION

Do NOT push or place redundant cable length in the unit.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

4 Installation

X2M

X1M

1 2 3

X1A

X11YB

X11YA X11Y

1 2 3

X5M

X2M

X1M

1 2 3

1 2

N L

N L3

S1S

X11YA

X1A

X11YB X11Y

9 10

1 2 3

X6M

F1B

Q1DI

4.4.3 To connect the main power supply

1 Connect the main power supply.

In case of normal kWh rate power supply

a Interconnection cable (=main power supply)

In case of preferential kWh rate power supply

Connect X11Y to X11YB.

a Interconnection cable (=main power supply) b Normal kWh rate power supply c Preferential power supply contact

2 Fix the cables with cable ties to the cable tie mountings.

INFORMATION

In case of preferential kWh rate power supply, connect X11Y to X11YB. The necessity of separate normal kWh rate power supply to indoor unit (b) X2M/5+6 depends on the type of preferential kWh rate power supply.

Separate connection to the indoor unit is required:

▪ if preferential kWh rate power supply is interrupted

when active, OR

▪ if no power consumption of the indoor unit is allowed at

the preferential kWh rate power supply when active.

4.4.4 To connect the backup heater power supply

CAUTION

If the indoor unit has a tank with a built‑in electrical booster heater, use a dedicated power circuit for the backup heater and booster heater. NEVER use a power circuit shared by another appliance. This power circuit must be protected with the required safety devices according to the applicable legislation.

CAUTION

To guarantee the unit is completely earthed, always connect the backup heater power supply and the earth cable.

The backup heater capacity can vary, depending on the indoor unit model. Make sure that the power supply is in accordance with the backup heater capacity, as listed in the table below.

Backup

heater type

*6V 2kW 1N~230V

*9W 3kW 3N~400V 4A —

(a)

(b)

Electrical equipment complying with EN/IEC 61000-3-12 (European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16A and ≤75A per phase).

(c)

This equipment complies with EN/IEC61000‑3‑11 (European/ International Technical Standard setting the limits for voltage changes, voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current ≤75A) provided that the system impedance Z interface point between the user's supply and the public system. It is the responsibility of the installer or user of the equipment to ensure, by consultation with the distribution network operator if necessary, that the equipment is connected only to a supply with a system impedance Z

(d)

6T1

Connect the backup heater power supply as follows:

Backup

heater

capacity

4kW 1N~230V 6kW 1N~230V 2kW 3~230V 4kW 3~230V 6kW 3~230V

Power

supply

Maximum

(a)

(d)

running current

9A —

(b)(c)

17A

(b)(c)

26A

5A — 10A — 15A —

6kW 3N~400V 9A — 9kW 3N~400V 13A —

is less than or equal to Z

sys

less than or equal to Z

sys

max

0.22Ω

at the

INFORMATION

The preferential kWh rate power supply contact is connected to the same terminals (X5M/9+10) as the safety thermostat. Thus, the system can have EITHER preferential kWh rate power supply OR a safety thermostat.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

a Factory-mounted cable connected to the contactor of the

backup heater, inside the switch box (K5M)

b Field wiring (see table below)

Installation manual

4 Installation

1N~, 50 Hz 230 V AC

SWB

436

K5M

Q1DI

1234567

F1B

II I I

X6M

BRN

GRY

BLU1

BLU2

SWB

3~, 50 Hz 230 V AC

436

K5M

1234567

F1B

II I I

Q1DI

L1 L2 L3

X6M

BRN

GRY

BLU1

BLU2

3N~, 50 Hz 400 V AC

SWB

Q1DI

L1 L2 L3 N

1234567

F1B

II I I

X6M

K5M

436514

BRN

GRY

BLK

BLU

X2M

X1M

X2M

X1M

NO NC

M2S M2S

21 2921 28

X5M

S2S S3S

3 4 56

Model (power

supply)

*6V (6V: 1N~230V)

*6V (6T1: 3~230V)

Connections to backup heater power

supply

NOTICE

Do NOT cut or remove the backup heater power supply cable.

4.4.5 To connect the shut-off valve

INFORMATION Shut-off valve usage example. In case of one LWT zone,

and a combination of underfloor heating and heat pump convectors, install a shut-off valve before the underfloor heating to prevent condensation on the floor during cooling operation. For more information, see the installer reference guide.

1 Connect the valve control cable to the appropriate terminals as

shown in the illustration below.

NOTICE

Wiring is different for a NC (normally closed) valve and a NO (normally open) valve.

*9W (3N~400V)

F1B Overcurrent fuse (field supply). Recommended fuse:

4‑pole; 20A; curve 400V; tripping class C.

K5M Safety contactor (in the switch box) Q1DI Earth leakage circuit breaker (field supply) SWB Switch box

X6M Terminal (field supply)

2 Fix the cable with cable ties to the cable tie mountings.

4.4.6 To connect the electricity meters

INFORMATION

In case of an electricity meter with transistor output, check the polarity. The positive polarity MUST be connected to X5M/6 and X5M/4; the negative polarity to X5M/5 and X5M/3.

1 Connect the electricity meters cable to the appropriate terminals

as shown in the illustration below.

2 Fix the cable with cable ties to the cable tie mountings.

Installation manual

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

4.4.7 To connect the domestic hot water pump

X2M

X1M

M2P

1 2

X5M

A4P

X1M

YC Y1

Y2 Y3 Y4

X2M

X1M

7 9

X5M

A4P

X1M

YC Y1

YC Y2

Y2 Y3 Y4

X2M

X1M

7 9

X5M

A4P

X1M

YC Y1 Y2 Y3 Y4

X2M

X1M

X3 X4

X2M

X1 X2

L N

1 Connect the domestic hot water pump cable to the appropriate

terminals as shown in the illustration below.

2 Fix the cable with cable ties to the cable tie mountings.

4.4.8 To connect the alarm output

1 Connect the alarm output cable to the appropriate terminals as

shown in the illustration below.

4 Installation

a Installation of EKRP1HBAA is required.

2 Fix the cable with cable ties to the cable tie mountings.

a Installation of EKRP1HBAA is required.

2 Fix the cable with cable ties to the cable tie mountings.

4.4.9 To connect the space cooling/heating ON/ OFF output

INFORMATION

Cooling is only applicable in case of:

▪ Reversible models ▪ Heating only models + conversion kit (EKHBCONV)

1 Connect the space cooling/heating ON/OFF output cable to the

appropriate terminals as shown in the illustration below.

4.4.10 To connect the changeover to external heat source

1 Connect the changeover to external heat source cable to the

appropriate terminals as shown in the illustration below.

a Installation of EKRP1HBAA is required.

2 Fix the cable with cable ties to the cable tie mountings.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

5 Configuration

X5M

A8P

1 2 3 4 5

X801M

S6S

S7S

S8S

S9S

X5M

9 10

4.4.11 To connect the power consumption digital inputs

1 Connect the power consumption digital inputs cable to the

appropriate terminals as shown in the illustration below.

a Installation of EKRP1AHTA is required.

2 Fix the cable with cable ties to the cable tie mountings.

4.4.12 To connect the safety thermostat (normally closed contact)

1 Connect the safety thermostat (normally closed) cable to the

appropriate terminals as shown in the illustration below.

4.5 Finishing the indoor unit installation

4.5.1 To close the indoor unit

1 Reinstall the user interface panel. 2 Reinstall the switch box cover and close the switch box. 3 Reinstall the front panel.

NOTICE

When closing the indoor unit cover, make sure that the tightening torque does NOT exceed 4.1N•m.

5 Configuration

INFORMATION

Cooling is only applicable in case of:

▪ Reversible models ▪ Heating only models + conversion kit (EKHBCONV)

5.1 Overview: Configuration

This chapter describes what you have to do and know to configure the system after it is installed.

2 Fix the cable with cable ties to the cable tie mountings.

NOTICE

Make sure to select and install the safety thermostat according to the applicable legislation.

In any case, to prevent unnecessary tripping of the safety thermostat, we recommend the following:

▪ The safety thermostat is automatically resettable. ▪ The safety thermostat has a maximum temperature

variation rate of 2°C/min.

▪ There is a minimum distance of 2m between the safety

thermostat and the motorized 3‑way valve delivered with the domestic hot water tank.

INFORMATION

ALWAYS configure the safety thermostat after it is installed. Without configuration, the unit will ignore the safety thermostat contact.

INFORMATION

NOTICE

This chapter explains only the basic configuration. For more detailed explanation and background information, see the installer reference guide.

Why

If you do NOT configure the system correctly, it might NOT work as expected. The configuration influences the following:

▪ The calculations of the software ▪ What you can see on and do with the user interface

How

You can configure the system via the user interface. ▪ First time – Configuration wizard. When you turn ON the user

interface for the first time (via the unit), the configuration wizard starts to help you configure the system.

▪ Restart the configuration wizard. If the system is already

configured, you can restart the configuration wizard. To restart the configuration wizard, go to Installer settings > Configuration wizard. To access Installer settings, see

"To access the most used commands"[415].

▪ Afterwards. If necessary, you can make changes to the

configuration in the menu structure or the overview settings.

INFORMATION

When the configuration wizard is finished, the user interface will show an overview screen and request to confirm. When confirmed, the system will restart and the home screen will be displayed.

Installation manual

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

5 Configuration

User profile

5678

Installer

1234

Advanced user

0000

User

01 15

01 20

Accessing settings – Legend for tables

You can access the installer settings using two different methods. However, NOT all settings are accessible via both methods. If so, the corresponding table columns in this chapter are set to N/A (not applicable).

Method Column in tables

Accessing settings via the breadcrumb in the home menu screen or the menu structure. To enable breadcrumbs, press the button

For example: [2.9]

in the home screen. Accessing settings via the code in the

overview field settings.

Code

For example: [C-07]

See also: ▪ "To access the installer settings"[415] ▪ "5.4Menu structure: Overview installer settings"[421]

5.1.1 To access the most used commands

To change the user permission level

You can change the user permission level as follows:

1 Go to [B]: User profile.

To access the installer settings

1 Set the user permission level to Installer. 2 Go to [9]: Installer settings.

To modify an overview setting Example: Modify [1‑01] from 15 to 20.

Most settings can be configured via the menu structure. If for any reason it is required to change a setting using the overview settings, then the overview settings can be accessed as follows:

1 Set the user permission level to Installer. See "To

—

change the user permission level"[415].

2 Go to [9.I]: Installer settings > Overview

field settings.

3 Turn the left dial to select the first part of the setting

and confirm by pressing the dial.

4 Turn the left dial to select the second part of the

setting

2 Enter the applicable pin code for the user permission

—

level. ▪ Browse through the list of digits and change the

selected digit. ▪ Move the cursor from left to right. ▪ Confirm the pin code and proceed.

Installer pin code

The Installer pin code is 5678. Additional menu items and installer settings are now available.

Advanced user pin code

The Advanced user pin code is 1234. Additional menu items for the user are now visible.

5 Turn the right dial to modify the value from 15 to 20.

6 Press the left dial to confirm the new setting. 7 Press the center button to go back to the home

screen.

INFORMATION

When you change the overview settings and you go back to the home screen, the user interface will show a popup screen and request to restart the system.

When confirmed, the system will restart and recent changes will be applied.

5.2 Configuration wizard

After first power ON of the system, the user interface will guide you using the configuration wizard. This way you can set the most important initial settings. This way the unit will be able to run properly. Afterwards, more detailed settings can be done via the menu structure if required.

User pin code

The User pin code is 0000.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

5.2.1 Configuration wizard: Language

# Code Description

[7.1] N/A Language

Installation manual

5 Configuration

5.2.2 Configuration wizard: Time and date

# Code Description

[7.2] N/A Set the local time and date

INFORMATION

By default, daylight savings time is enabled and clock format is set to 24 hours. If you want to change these settings, you can do this in the menu structure (User settings > Time/date) once the unit is initialised.

5.2.3 Configuration wizard: System

Indoor unit type

The indoor unit type is displayed, but cannot be adjusted.

Backup heater type

The backup heater is adapted to be connected to most common European electricity grids. The type of backup heater must be set on the user interface. For units with a built-in backup heater, the type of heater can be viewed but not changed.

# Code Description

[9.3.1] [E‑03] ▪ 3: 6V

▪ 4: 9W

Domestic hot water

The following setting determines if the system can prepare domestic hot water or not, and which tank is used. Set this setting according to the actual installation.

# Code Description

[9.2.1] [E‑05]

(a)

Use the menu structure instead of the overview settings. Menu structure setting [9.2.1] replaces the following 3 overview settings:

• [E-05]: Can the system prepare domestic hot water?

• [E-06]: Is a domestic hot water tank installed in the system?

• [E-07]: What kind of domestic hot water tank is installed?

In case of EKHWP, we recommend to use the following settings:

# Code Item EKHWP

[9.2.1] [E‑07] Tank type 5: EKHWP/HYC N/A [4-05] Thermistor type 0: Automatic [5.8] [6-0E] Maximum tank

(a)

[E‑06]

(a)

[E‑07]

temperature

▪ No DHW

No tank installed.

▪ EKHWS/E

Tank with booster heater installed at the side of the tank.

▪ EKHWP/HYC

Tank with optional booster heater installed at the top of the tank.

≤70°C

In case of a third-party tank, we recommend to use the following settings:

# Code Item Third-party tank

Coil≥1.05m² Coil≥1.8m²

[9.2.1] [E‑07] Tank type 0: EKHWS/E 5: EKHWP/HYC N/A [4-05] Thermistor type 0: Automatic 1: Type 1 [5.8] [6-0E] Maximum tank

≤75°C

temperature

Emergency

When the heat pump fails to operate, the backup heater and/or booster heater can serve as an emergency heater and take over the heat load either automatically or by manual interaction.

▪ When Emergency is set to Automatic and a heat pump failure

occurs: ▪ the backup heater automatically takes over the heat load, ▪ the booster heater in the optional tank automatically takes over

the domestic hot water production.

▪ When Emergency is set to Manual and a heat pump failure

occurs, the domestic hot water operation and space heating stops. To manually recover it via the user interface, go to the

Malfunctioning main menu screen and confirm whether the backup heater and/or booster heater can take over the heat load or not.

We recommend to set Emergency to Automatic if the house is unattended for longer periods.

# Code Description

[9.5] N/A ▪ 0: Manual

▪ 1: Automatic

INFORMATION

The auto emergency setting can be set in the menu structure of the user interface only.

INFORMATION

If a heat pump failure occurs and Emergency is set to Manual, the room frost protection function, the underfloor

heating screed dryout function, and the water pipe antifreeze function will remain active even if the user does NOT confirm emergency operation.

Number of zones

The system can supply leaving water to up to 2 water temperature zones. During configuration, the number of water zones must be set.

# Code Description

[4.4] [7‑02] ▪ 0: Single zone

Only one leaving water temperature zone:

In case of EKHWS*D* / EKHWSU*D*, we recommend to use the following settings:

# Code Item EKHWS*D* / EKHWSU*D*

150/180 200/250/300

[9.2.1] [E‑07] Tank type 0: EKHWS/E 5: EKHWP/HYC N/A [4-05] Thermistor type 0: Automatic 1: Type 1 [5.8] [6-0E] Maximum tank

≤75°C

temperature

Installation manual

a Main LWT zone

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

5 Configuration

# Code Description

[4.4] [7‑02] ▪ 1: Dual zone

Two leaving water temperature zones. The main leaving water temperature zone consists of the higher load heat emitters and a mixing station to achieve the desired leaving water temperature. In heating:

a Additional LWT zone: Highest temperature

b Main LWT zone: Lowest temperature c Mixing station

NOTICE

NOT configuring the system in the following way can cause damage to the heat emitters. If there are 2 zones, it is important that in heating:

▪ the zone with the lowest water temperature is

configured as the main zone, and

▪ the zone with the highest water temperature is

configured as the additional zone.

NOTICE

If there are 2 zones and the emitter types are wrongly configured, water of high temperature can be sent towards a low temperature emitter (underfloor heating). To avoid this:

▪ Install an aquastat/thermostatic valve to avoid too high

temperatures towards a low temperature emitter.

▪ Make sure you set the emitter types for the main zone

[2.7] and for the additional zone [3.7] correctly in accordance with the connected emitter.

NOTICE

An overpressure bypass valve can be integrated in the system. Keep in mind that this valve might not be shown on the illustrations.

5.2.4 Configuration wizard: Backup heater

The backup heater is adapted to be connected to most common European electricity grids. If the backup heater is available, the voltage, configuration and capacity must be set on the user interface.

The capacities for the different steps of the backup heater must be set for the energy metering and/or power consumption control feature to work properly. When measuring the resistance value of each heater, you can set the exact heater capacity and this will lead to more accurate energy data.

Voltage

▪ For a 6V model, this can be set to:

▪ 230V, 1ph

▪ 230V, 3ph

▪ For a 9W model, this is fixed to 400V, 3ph.

# Code Description

[9.3.2] [5‑0D] ▪ 0: 230V, 1ph

▪ 1: 230V, 3ph

▪ 2: 400V, 3ph

Configuration

The backup heater can be configured in different ways. It can be chosen to have a 1-step only backup heater or a backup heater with 2 steps. If 2 steps, the capacity of the second step depends on this setting. It can also be chosen to have a higher capacity of the second step in emergency.

# Code Description

[9.3.3] [4‑0A] ▪ 1: Relay 1 / Relay 1+2

▪ 2: Relay 1 / Relay 2 ▪ 3: Relay 1 / Relay 2 Emergency Relay

1+2

INFORMATION

Settings [9.3.3] and [9.3.5] are linked. Changing one setting influences the other. If you change one, check if the other is still as expected.

INFORMATION

During normal operation, the capacity of the second step of the backup heater at nominal voltage is equal to [6‑03]+[6‑04].

INFORMATION

If [4‑0A]=3 and emergency mode is active, the power usage of the backup heater is maximal and equal to 2×[6‑03]+[6‑04].

INFORMATION

Only for systems with integrated domestic hot water tank: If the storage temperature setpoint is higher than 50°C, Daikin recommends NOT to disable the backup heater second step because it will have a big impact on the required time for the unit to heat up the domestic hot water tank.

Capacity step 1

# Code Description

[9.3.4] [6‑03] ▪ The capacity of the first step of the

backup heater at nominal voltage.

Additional capacity step 2

# Code Description

[9.3.5] [6‑04] ▪ The capacity difference between the

second and first step of the backup heater at nominal voltage. Nominal value depends on backup heater configuration.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

5 Configuration

5.2.5 Configuration wizard: Main zone

The most important settings for the main leaving water zone can be set here.

Emitter type

Heating up or cooling down the main zone can take longer. This depends on:

▪ The water volume of the system ▪ The heater emitter type of the main zone The setting Emitter type can compensate for a slow or a quick

heating/cooling system during the heat up/cool down cycle. In room thermostat control, Emitter type influences the maximum modulation of the desired leaving water temperature, and the possibility for usage of the automatic cooling/heating changeover based on the indoor ambient temperature.

It is important to set Emitter type correctly and in accordance with your system layout. The target delta T for the main zone depends on it.

# Code Description

[2.7] [2‑0C] ▪ 0: Underfloor heating

▪ 1: Fancoil unit

▪ 2: Radiator

The setting of the emitter type has an influence on the space heating setpoint range and the target delta T in heating as follows:

Description Space heating

setpoint range

0: Underfloor heating

1: Fancoil unit Maximum 55°C Variable 2: Radiator Maximum 65°C Fixed 8°C

NOTICE Average emitter temperature = Leaving water

temperature – (Delta T)/2 This means that for a same leaving water temperature

setpoint, the average emitter temperature of radiators is lower than that of underfloor heating because of a bigger delta T.

Example radiators: 40–8/2=36°C Example underfloor heating: 40–5/2=37.5°C To compensate, you can:

▪ Increase the weather-dependent curve desired

temperatures [2.5].

▪ Enable leaving water temperature modulation and

increase the maximum modulation [2.C].

Control

Define how the operation of the unit is controlled.

Control In this control...

Leaving water Unit operation is decided based on the leaving

External room thermostat

Room thermostat Unit operation is decided based on the ambient

Maximum 55°C Variable

water temperature regardless the actual room temperature and/or heating or cooling demand of the room.

Unit operation is decided by the external thermostat or equivalent (e.g. heat pump convector).

temperature of the user interface used as a room thermostat.

Target delta T in

heating

# Code Description

[2.9] [C‑07] ▪ 0: Leaving water

▪ 1: External room thermostat

▪ 2: Room thermostat

Setpoint mode

Define the setpoint mode: ▪ Fixed: the desired leaving water temperature does not depend on

the outdoor ambient temperature.

▪ In WD heating, fixed cooling mode, the desired leaving water

temperature: ▪ depends on the outdoor ambient temperature for heating ▪ does NOT depend on the outdoor ambient temperature for

cooling

▪ In Weather dependent mode, the desired leaving water

temperature depends on the outdoor ambient temperature.

# Code Description

[2.4] N/A Setpoint mode:

▪ Fixed

▪ WD heating, fixed cooling

▪ Weather dependent

When weather dependent operation is active, low outdoor temperatures will result in warmer water and vice versa. During weather dependent operation, the user can shift the water temperature up or down by a maximum of 10°C.

Schedule

Indicates if the desired leaving water temperature is according to a schedule. Influence of the LWT setpoint mode [2.4] is as follows:

▪ In Fixed LWT setpoint mode, the scheduled actions consist of

desired leaving water temperatures, either preset or custom.

▪ In Weather dependent LWT setpoint mode, the scheduled

actions consist of desired shift actions, either preset or custom.

# Code Description

[2.1] N/A ▪ 0: No

▪ 1: Yes

5.2.6 Configuration wizard: Additional zone

The most important settings for the additional leaving water zone can be set here.

Emitter type

For more info about this functionality, see "Configuration wizard:

Main zone"[418].

# Code Description

[3.7] [2‑0D] ▪ 0: Underfloor heating

▪ 1: Fancoil unit

▪ 2: Radiator

Control

The control type is displayed here, but cannot be adjusted. It is determined by the control type of the main zone. For more info about the functionality, see "Configuration wizard: Main zone"[418].

Installation manual

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

5 Configuration

X1 X2

a b

X1 X2

a b

X1 X2

# Code Description

[3.9] N/A ▪ 0: Leaving water if the control type

of the main zone is Leaving water.

▪ 1: External room thermostat if the

control type of the main zone is

External room thermostat or Room thermostat.

Setpoint mode

For more info about this functionality, see "Configuration wizard:

Main zone"[418].

# Code Description

[3.4] N/A ▪ 0: Fixed

▪ 1: WD heating, fixed cooling

▪ 2: Weather dependent

If you choose WD heating, fixed cooling or Weather dependent, the next screen will be the detailed screen with weatherdependent curves. Also see "Detailed screen with weather-

dependent curve"[419].

Schedule

Indicates if the desired leaving water temperature is according to a schedule. Also see "Configuration wizard: Main zone"[418].

# Code Description

[3.1] N/A ▪ 0: No

▪ 1: Yes

Weather-dependent curve when offset is selected:

Possible actions on this screen

Select slope or offset. Increase or decrease the slope/offset. When slope is selected: set slope and go to offset.

When offset is selected: set offset. Confirm changes and return to the submenu.

2-points WD curve

The weather-dependent curve is defined by two setpoints: ▪ Setpoint (X1, Y2) ▪ Setpoint (X2, Y1) Weather-dependent curve:

5.2.7 Detailed screen with weather-dependent curve

When weather-dependent (WD) operation is active the desired leaving water or tank temperature is determined automatically depending on the averaged outdoor temperature. When the outdoor temperature is lower the leaving water or tank temperature will need to be higher as the water pipes will be colder and vice versa.

Slope and offset

Define the weather-dependent curve by its slope and offset: ▪ Change the slope to differently increase or decrease the

temperature of the leaving water for different ambient temperatures. For example, if leaving water temperature is in general fine but at low ambient temperatures too cold, raise the slope so that leaving water temperature is heated increasingly more at decreasingly lower ambient temperatures.

▪ Change the offset to equally increase or decrease the

temperature of the leaving water for different ambient temperatures. For example, if leaving water temperature is always a bit too cold at different ambient temperatures, shift the offset up to equally increase the leaving water temperature for all ambient temperatures.

Examples

Weather-dependent curve when slope is selected:

Possible actions on this screen

Go through the temperatures. Change the temperature. Go to the next temperature. Confirm changes and proceed.

Item Description

a Selected weather dependent zone:

▪ : Main zone or additional zone heating

▪ : Main zone or additional zone cooling

▪ : Domestic hot water

X1, X2 Examples of outdoor ambient temperature Y1, Y2 Examples of desired tank temperature or leaving water

temperature. The icon corresponds to the heat emitter for that zone:

▪ : Underfloor heating

▪ : Fan coil unit

▪ : Radiator

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

▪ : Domestic hot water tank

Installation manual

5 Configuration

5.2.8 Configuration wizard: Tank

This part only applies to systems with an optional domestic hot water tank installed.

Heat up mode

The domestic hot water can be prepared in 3 different ways. They differ from each other by the way the desired tank temperature is set and how the unit acts upon it.

# Code Description

[5.6] [6-0D] Heat up mode:

▪ 0: Reheat only: Only reheat

operation is allowed.

▪ 1: Schedule + reheat: The domestic

hot water tank is heated according to a schedule and between the scheduled heat up cycles, reheat operation is allowed.

▪ 2: Schedule only: The domestic hot

water tank can ONLY be heated according to a schedule.

See the operation manual for more details.

INFORMATION

Risk of space heating capacity shortage for domestic hot water tank without internal booster heater: In case of frequent domestic hot water operation, frequent and long space heating/cooling interruption will happen when selecting the following:

Tank > Heat up mode > Reheat only.

Comfort setpoint

Only applicable when domestic hot water preparation is Schedule only or Schedule + reheat. When programming the schedule, you

can make use of the comfort setpoint as a preset value. When you later want to change the storage setpoint, you only have to do it in one place.

The tank will heat up until the storage comfort temperature has been reached. It is the higher desired temperature when a storage comfort action is scheduled.

Additionally, a storage stop can be programmed. This feature puts a stop to tank heating even if the setpoint has NOT been reached. Only program a storage stop when tank heating is absolutely undesirable.

# Code Description

[5.2] [6-0A] Comfort setpoint:

▪ 30°C~[6‑0E]°C

Eco setpoint

The storage economic temperature denotes the lower desired tank temperature. It is the desired temperature when a storage economic action is scheduled (preferably during day).

# Code Description

[5.3] [6-0B] Eco setpoint:

▪ 30°C~min(50,[6‑0E])°C

Reheat setpoint Desired reheat tank temperature, used:

▪ in Schedule + reheat mode, during reheat mode: the

guaranteed minimum tank temperature is set by the Reheat setpoint minus the reheat hysteresis. If the tank temperature drops below this value, the tank is heated up.

▪ during storage comfort, to prioritize the domestic hot water

preparation. When the tank temperature rises above this value, domestic hot water preparation and space heating/cooling are executed sequentially.

# Code Description

[5.4] [6-0C] Reheat setpoint:

▪ 30°C~min(50,[6‑0E])°C

5.3 Settings menu

You can set additional settings using the main menu screen and its submenus. The most important settings are presented here.

5.3.1 Main zone

Thermostat type

Only applicable in external room thermostat control.

NOTICE

If an external room thermostat is used, the external room thermostat will control the room frost protection. However, the room frost protection is only possible if [C.2] Space heating/cooling=On.

# Code Description

[2.A] [C–05] External room thermostat type for the

main zone: ▪ 1: 1 contact: The used external room

thermostat can only send a thermo ON/OFF condition. There is no separation between heating or cooling demand.

▪ 2: 2 contacts: The used external

room thermostat can send a separate heating/cooling thermo ON/OFF condition.

5.3.2 Additional zone

Thermostat type

Only applicable in external room thermostat control. For more info about the functionality, see "Main zone"[420].

# Code Description

[3.A] [C–06] External room thermostat type for the

additional zone: ▪ 1: 1 contact

▪ 2: 2 contacts

5.3.3 Information

Installation manual

Dealer information

The installer can fill in his contact number here.

# Code Description

[8.3] N/A Number that users can call in case of

problems.

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

5.4 Menu structure: Overview installer settings

[9]

Installer settings

Configuration wizard Domestic hot water Backup heater Booster heater Emergency Balancing Water pipe freeze prevention Benefit kWh power supply Power consumption control Energy metering Sensors Bivalent Alarm output Auto restart Power saving function Disable protections

Overview field settings

Forced defrost

[9.2] Domestic hot water

Domestic hot water DHW pump DHW pump schedule Solar

[9.3]

Backup heater

Backup heater type Voltage Configuration

Additional capacity step 2

Capacity step 1

Equilibrium Equilibrium temperature Operation

[9.4]

Booster heater Capacity

BSH allowance schedule BSH eco timer Operation

[9.6] Balancing

Space heating priority Priority temperature Offset BSH setpoint

Minimum running timer

Anti-recycle timer

Maximum running timer Additional timer

[9.8] Benefit kWh power supply

Benefit kWh power supply Allow heater Allow pump

[9.9]

Power consumption control

Power consumption control Type Limit Limit 1 Limit 2 Limit 3 Limit 4 Priority heater

[9.A] Energy metering

Electricity meter 2

Electricity meter 1

[9.B] Sensors

External sensor Ext. amb. sensor offset Averaging time

[9.C] Bivalent

Bivalent Boiler efficiency Temperature Hysteresis

5 Configuration

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

INFORMATION

Solar kit settings are shown but are NOT applicable for this unit. Settings shall NOT be used or changed.

INFORMATION

Depending on the selected installer settings and unit type, settings will be visible/invisible.

Installation manual

6 Commissioning

NOTICE

ALWAYS operate the unit with thermistors and/or pressure sensors/switches. If NOT, burning of the compressor might be the result.

NOTICE

Make sure both air purge valves (one on the magnetic filter and one on the backup heater) are open.

All automatic air purge valves must remain open after commissioning.

INFORMATION Protective functions – "Installer-on-site mode". The

software is equipped with protective functions, such as room antifrost. The unit automatically runs these functions when necessary.

During installation or service this behaviour is undesired. Therefore, the protective functions can be disabled:

▪ At first power-on: The protective functions are

disabled by default. After 12h they will be automatically enabled.

▪ Afterwards: An installer can manually disable the

protective functions by setting [9.G]: Disable protections=Yes. After his work is done, he can enable the protective functions by setting [9.G]: Disable protections=No.

There are NO damaged components or squeezed

pipes on the inside of the indoor and outdoor units. Backup heater circuit breaker F1B (field supply) is

turned ON. Only for tanks with built-in booster heater:

Booster heater circuit breaker F2B (field supply) is turned ON.

The correct pipe size is installed and the pipes are properly insulated.

There is NO water leak inside the indoor unit.

The shut-off valves are properly installed and fully open.

The automatic air purge valves are open.

The pressure relief valve purges water when opened. Clean water must come out.

The minimum water volume is guaranteed in all conditions. See "To check the water volume and flow rate" in "3.2Preparing water piping"[45].

(if applicable) The domestic hot water tank is filled completely.

6.2 Checklist during commissioning

The minimum flow rate during backup heater/defrost operation is guaranteed in all conditions. See "To check the water volume and flow rate" in "3.2 Preparing water

piping"[45].

To perform an air purge.

To perform a test run.

6.1 Checklist before commissioning

After the installation of the unit, first check the items listed below. Once all checks are fulfilled, the unit must be closed. Power-up the unit after it is closed.

You read the complete installation instructions, as described in the installer reference guide.

The indoor unit is properly mounted.

The outdoor unit is properly mounted.

The following field wiring has been carried out according to this document and the applicable legislation:

▪ Between the local supply panel and the outdoor unit ▪ Between indoor unit and outdoor unit ▪ Between the local supply panel and the indoor unit ▪ Between the indoor unit and the valves (if applicable) ▪ Between the indoor unit and the room thermostat (if

applicable)

▪ Between the indoor unit and the domestic hot water

tank (if applicable)

The system is properly earthed and the earth terminals are tightened.

The fuses or locally installed protection devices are installed according to this document, and have NOT been bypassed.

The power supply voltage matches the voltage on the identification label of the unit.

There are NO loose connections or damaged electrical components in the switchbox.

To perform an actuator test run.

Underfloor screed dryout function

The underfloor screed dryout function is started (if necessary).

6.2.1 To check the minimum flow rate

1 Check the hydraulic configuration to find out which

space heating loops can be closed by mechanical, electronic, or other valves.

2 Close all space heating loops that can be closed. — 3 Start the pump test run (see "To perform an actuator

test run"[423]).

4 Read out the flow rate

setting to reach the minimum required flow rate + 2l/ min.

(a)

During pump test run, the unit can operate below the minimum required flow rate.

Minimum required flow rate

20l/min

(a)

and modify the bypass valve

—

6.2.2 To perform an air purge

Conditions: Make sure all operation is disabled. Go to [C]:

Operation and turn off Room, Space heating/cooling and Tank operation.

Installation manual

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

6 Commissioning

1 Set the user permission level to Installer. See "To

change the user permission level"[415].

2 Go to [A.3]: Commissioning > Air purge. 3 Select OK to confirm.

Result: The air purge starts. It stops automatically

when air purge cycle is finished. To stop the air purge manually: —

1 Go to Stop air purge. 2 Select OK to confirm.

—

6.2.3 To perform an operation test run

Conditions: Make sure all operation is disabled. Go to [C]:

Operation and turn off Room, Space heating/cooling and Tank operation.

1 Set the user permission level to Installer. See "To

change the user permission level"[415].

2 Go to [A.1]: Commissioning > Operation test

run.

3 Select a test from the list. Example: Heating. 4 Select OK to confirm.

Result: The test run starts. It stops automatically

when ready (±30min). To stop the test run manually: —

1 In the menu, go to Stop test run. 2 Select OK to confirm.

INFORMATION

If the outdoor temperature is outside the range of operation, the unit may NOT operate or may NOT deliver the required capacity.

To monitor leaving water and tank temperatures

During test run, the correct operation of the unit can be checked by monitoring its leaving water temperature (heating/cooling mode) and tank temperature (domestic hot water mode).

To monitor the temperatures:

1 In the menu, go to Sensors. 2 Select the temperature information.

—

6.2.4 To perform an actuator test run

Conditions: Make sure all operation is disabled. Go to [C]:

Operation and turn off Room, Space heating/cooling and Tank operation.

Purpose

Perform an actuator test run to confirm the operation of the different actuators. For example, when you select Pump, a test run of the pump will start.

1 Set the user permission level to Installer. See "To

change the user permission level"[415].

2 Go to [A.2]: Commissioning > Actuator test run. 3 Select a test from the list. Example: Pump. 4 Select OK to confirm.

Result: The actuator test run starts. It stops

automatically when ready (±30min). To stop the test run manually: —

1 In the menu, go to Stop test run. 2 Select OK to confirm.

—

Possible actuator test runs

▪ Booster heater test

▪ Backup heater 1 test

▪ Backup heater 2 test

▪ Pump test

INFORMATION

Make sure that all air is purged before executing the test run. Also avoid disturbances in the water circuit during the test run.

▪ Shut off valve test

▪ Diverter valve test (3-way valve for switching between space

heating and tank heating) ▪ Bivalent signal test

▪ Alarm output test

▪ C/H signal test

▪ DHW pump test

6.2.5 To perform an underfloor heating screed

dryout

Conditions: Make sure all operation is disabled. Go to [C]:

Operation and turn off Room, Space heating/cooling and Tank operation.

1 Set the user permission level to Installer. See "To

change the user permission level"[415].

2 Go to [A.4]: Commissioning > UFH screed dryout. 3 Set a dryout program: go to Program and use the

UFH screed dryout programming screen.

4 Select OK to confirm.

Result: The underfloor heating screed dryout starts. It stops automatically when done.

To stop the test run manually: —

1 Go to Stop UFH screed dryout. 2 Select OK to confirm.

NOTICE

To perform an underfloor heating screed dryout, room frost protection needs to be disabled ([2‑06]=0). By default, it is enabled ([2‑06]=1). However, due to the "installer-on-site" mode (see "Commissioning"), room frost protection will be automatically disabled for 12 hours after the first power-on.

If the screed dryout still needs to be performed after the first 12 hours of power-on, manually disable room frost protection by setting [2‑06] to "0", and KEEP it disabled until the screed dryout has finished. Ignoring this notice will result in cracking of the screed.

NOTICE

For the underfloor heating screed dryout to be able to start, make sure the following settings are met:

▪ [4‑00]=1 ▪ [C‑02]=0 ▪ [D‑01]=0 ▪ [4‑08]=0 ▪ [4‑01]≠1

—

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

7 Hand-over to the user

Once the test run is finished and the unit operates properly, please make sure the following is clear for the user:

▪ Fill in the installer setting table (in the operation manual) with the

actual settings.

▪ Make sure that the user has the printed documentation and ask

him/her to keep it for future reference. Inform the user that he can find the complete documentation at the URL mentioned earlier in this manual.

▪ Explain the user how to properly operate the system and what to

do in case of problems. ▪ Show the user what to do for the maintenance of the unit. ▪ Explain the user about energy saving tips as described in the

operation manual.

Installation manual

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

8 Technical data

3D120613A

R2T

R1T

B1PW

B1L

ekk

S1L

8 Technical data

A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required).

8.1 Piping diagram: Indoor unit

A Indoor unit B Field installed

a Space heating water OUT b Water IN connection c Pump d Expansion vessel e Shut-off valve, male-female 1"

f Magnetic filter/dirt separator g Safety valve h Air purge

i Drain valve

j Backup heater k Loose nut 1"

B1L Flow sensor

B1PW Space heating water pressure sensor

R1T Thermistor (water IN) R2T Thermistor (backup heater – water OUT) S1L Flow switch

Screw connection Flare connection

Quick coupling Brazed connection

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

8 Technical data

8.2 Wiring diagram: Indoor unit

See the internal wiring diagram supplied with the unit (on the inside of the indoor unit upper front panel). The abbreviations used are listed below.

Notes to go through before starting the unit

English Translation

Notes to go through before starting the unit

X1M Main terminal X2M Field wiring terminal for AC X5M Field wiring terminal for DC X6M Backup heater power supply

X7M/X8M Booster heater power supply

Note 1: Connection point of the power supply for the BUH/BSH should be foreseen outside the unit.

Backup heater power supply Backup heater power supply

3V3 (1N~, 230 V, 3 kW) 3V3 (3~, 230V, 6kW) 6T1 (3~, 230 V, 6 kW) 6T1 (3~, 230V, 6kW) 6V3 (1N~, 230 V, 6 kW) 6V3 (1N~, 230V, 6kW) 6WN (3N~, 400 V, 6

kW)/9WN (3N~, 400 V, 9 kW) User installed options User installed options

LAN adapter LAN adapter Domestic hot water tank Domestic hot water tank Remote user interface User interface used as room

Ext. indoor thermistor External indoor thermistor Ext outdoor thermistor External outdoor thermistor Digital I/O PCB Digital I/O PCB Demand PCB Demand PCB Bottom plate heater Bottom plate heater

Main LWT Main leaving water temperature

On/OFF thermostat (wired) On/OFF thermostat (wired) On/OFF thermostat (wireless) On/OFF thermostat (wireless) Ext. thermistor External thermistor Heat pump convector Heat pump convector Safety thermostat Safety thermostat

Add LWT Additional leaving water

Notes to go through before starting the unit

terminal

terminal Earth wiring Field supply Several wiring possibilities

Option Not mounted in switch box Wiring depending on model PCB Note 1: Connection point of the

power supply for the backup heater should be foreseen outside the unit.

6WN/9WN (3N~, 400V, 6kW)

thermostat

temperature

Legend

A1P Main PCB A2P * On/OFF thermostat (PC=power circuit) A3P * Heat pump convector A4P * Digital I/O PCB A8P * Demand PCB A10P MMI (=user interface connected to the

indoor unit) – Power supply unit PCB

A11P MMI (=user interface connected to the

indoor unit) – Main PCB A13P * LAN adapter A14P * User interface PCB A15P * Receiver PCB (wireless On/OFF thermostat) BSK (A3P) * Solar pump station relay CN* (A4P) * Connector DS1(A8P) * DIP switch F1B # Overcurrent fuse backup heater F2B # Overcurrent fuse booster heater F1U, F2U (A4P) * Fuse 5A 250V for digital I/O PCB K1M, K2M Contactor backup heater K3M Contactor booster heater K5M Safety contactor backup heater K*R (A4P) Relay on PCB M2P # Domestic hot water pump M2S # 2-way valve for cooling mode M3S # 3-way valve for floorheating/domestic hot

water PC (A15P) * Power circuit PHC1 (A4P) * Optocoupler input circuit Q2L Thermal protector booster heater Q4L # Safety thermostat Q*DI # Earth leakage circuit breaker R1H (A2P) * Humidity sensor R1T (A2P) * Ambient sensor On/OFF thermostat R2T (A2P) * External sensor (floor or ambient) R6T * External indoor or outdoor ambient

thermistor S1S # Preferential kWh rate power supply contact S2S # Electricity meter pulse input 1 S3S # Electricity meter pulse input 2 S6S~S9S * Digital power limitation inputs SS1 (A4P) * Selector switch TR1 Power supply transformer X6M # Backup heater power supply terminal strip X7M/X8M # Booster heater power supply terminal strip X*, X*A, X*Y, Y* Connector X*M Terminal strip

* Optional

# Field supply

Position in switch box

English Translation

Position in switch box Position in switch box

Installation manual

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

8 Technical data

Translation of text on wiring diagram

English Translation

(1) Main power connection (1) Main power connection For preferential kWh rate power

supply Indoor unit supplied from outdoor Indoor unit supplied from outdoor Normal kWh rate power supply Normal kWh rate power supply Only for normal power supply

(standard) Only for preferential kWh rate

power supply (outdoor) Outdoor unit Outdoor unit Preferential kWh rate power

supply contact: 16 V DC detection (voltage supplied by PCB)

SWB Switch box Use normal kWh rate power

supply for indoor unit (2) Backup heater power supply (2) Backup heater power supply Only for *** Only for *** (3) User interface (3) User interface Only for LAN adapter Only for the LAN adapter Only for remote user interface

EKRUDAS (4) Domestic hot water tank (4) Domestic hot water tank 3 wire type SPST 3 wire type SPST Booster heater power supply Booster heater power supply Only for *** Only for *** SWB Switch box (5) Ext. thermistor (5) External thermistor SWB Switch box (6) Field supplied options (6) Field supplied options 12 V DC pulse detection (voltage

supplied by PCB) 230 V AC supplied by PCB 230VAC supplied by PCB Continuous Continuous current DHW pump output Domestic hot water pump output DHW pump Domestic hot water pump Electrical meters Electricity meters For safety thermostat For safety thermostat Inrush Inrush current

For preferential kWh rate power supply

Only for normal power supply (standard)

Only for preferential kWh rate power supply (outdoor)

Preferential kWh rate power supply contact: 16VDC detection (voltage supplied by PCB)

Use normal kWh rate power supply for indoor unit

Only for the user interface used as room thermostat (EKRUDAS)

12VDC pulse detection (voltage supplied by PCB)

English Translation

Max. load Maximum load Normally closed Normally closed Normally open Normally open Safety thermostat contact: 16 V

DC detection (voltage supplied by PCB)

Shut-off valve Shut-off valve SWB Switch box (7) Option PCBs (7) Option PCBs Alarm output Alarm output Changeover to ext. heat source Changeover to external heat

Max. load Maximum load Min. load Minimum load Only for demand PCB option Only for demand PCB option Only for digital I/O PCB option Only for digital I/O PCB option Options: ext. heat source output,

solar pump connection, alarm output

Options: On/OFF output Options: On/OFF output Power limitation digital inputs: 12

V DC / 12 mA detection (voltage supplied by PCB)

Refer to operation manual Refer to operation manual Solar input Solar input Solar pump connection Solar pump connection Space C/H On/OFF output Space cooling/heating On/OFF

SWB Switch box (8) External On/OFF thermostats

and heat pump convector Additional LWT zone Additional leaving water

Main LWT zone Main leaving water temperature

Only for external sensor (floor/ ambient)

Only for heat pump convector Only for heat pump convector Only for wired On/OFF

thermostat Only for wireless On/OFF

thermostat

Safety thermostat contact: 16VDC detection (voltage supplied by PCB)

source

Options: external heat source output, solar pump connection, alarm output

Power limitation digital inputs: 12VDC / 12mA detection (voltage supplied by PCB)

output

(8) External On/OFF thermostats and heat pump convector

temperature zone

zone Only for external sensor (floor or

ambient)

Only for wired On/OFF thermostat

Only for wireless On/OFF thermostat

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installation manual

8 Technical data

2x0.75

(F1B)

3Gx2.5

A8P: X801M: 1-5

A8P: X801M: 2-5

A8P: X801M: 3-5

A8P: X801M: 4-5

X1M: 1-2-3

X2M: 5-6

X5M: 9-10

X9A (PCB A1P)

XM2: 10

XM2: 11a

SPST: X2M: 12-13-14a

A4P: Y1-YC

X2M: 7-9

A4P: X1-X2

X5M: 11-12

X2M: 1-2

X5M: 7-8

X5M: 5-6

X5M: 3-4

A4P: Y2-YC

X2M: 7-9

A4P: Y3-YC

X2M: 7-9

230 V

4D120628A

A15P: X1M: H-C-com X2M: L-N

A2P: X1M: 1-3

A2P: X1M: C-com-H

R2T

(F2B)

X1M: 1-2-3

X6M

230 V

A3P: X11M: 3-4-5-6

- In case of signal cable: keep minimum distance to power cables >5 cm

- Available heaters depending on model: see combination table

Notes:

X1M: L-N-earth

3 core

normal kWh rate power supply for indoor unit: 230 V

Field supply

booster heater power supply (3 kW): 400 V or 230 V + earth

BSK: A3P: 1-2 solar interlock

Cooling/heating On/OFF output

Circulation pump for DHW

Ext. heat source (e.g. boiler)

Alarm indication

Only for *KSR3PA option

Only for KRCS01-1 or EKRSCA1

Electricity meter pulse input 2

Electricity meter pulse input 1

external thermistor (indoor or outdoor)

M2S for cooling mode

2-way valve

External sensor (floor or ambient)

signal

Only for BRC1HH*

Only for *KRTETS

2 core

(3m included)

Only for *KRTW (wired room thermostat)

Only for *KRTR (wireless room thermostat)

A13P: P1-P2 LAN adapter

A14P: P1-P2 user interface

Optional parts

External room thermostat / Heat pump convector (main and/or additional zone)

5 core for C/H operation

4 core for H only operation

3 core for C/H operation

2 core for H only operation

2 core

communication

2x0.75

2 core

signal

2 core

signal

2 core

communication

2x0.75

2 core

signal

2 core

Only for *KRP1HB*

Changeover to

ext. heat source output

Alarm output

Solar input

Cooling/heating

On/OFF output

NO valve: X2M: 21-28 NC valve: X2M: 21-29

main: X2M: 30-31-34-35

add: X2M: 30-31-34a-35a

main: X2M: 30-34-35

add: X2M: 30-34a-35a

or L1/L2/L3-N + earth

or L1-L2 + earth

X8M: L-N + earth

or L1-L2-L3-N + earth

or L-N + earth

X6M: L1-L2-L3 + earth

X7M: L-N + earth

Only for *KRP1AHTA

2 core

3 core

signal

230 V

3 core

2 core

Power limitation demand input 4

Power limitation demand input 3

Power limitation demand input 2

Power limitation demand input 1

Field supply

M3S (when *KHW is installed) selection domestic hot water-floor heating

3-way valve

R5T - thermistor water temperature

Booster heater

Domestic hot water tank

3 core

Optional parts (*KHW*)

5 or 4 or 3

core

backup heater power supply (6/9 kW): 400 V or 230 V + earth

Safety thermostat

Preferential kWh rate power supply contact

230 V + earth

Only for preferential kWh rate power supply installation unit preferential kWh rate power supply:

2 core

3 core

unit power supply: 230 V + earth

Only for normal power supply installation

Field supply

Indoor unit

Standard part

Outdoor unit

Power supply

signal

X4A + earth

Bottom Plate Heater

Only for (heat pump convector)

signal

4 core

main: X2M: 30-35 add: X2M: 30-35a

main & add: X2M: 3-4

Electrical connection diagram

For more details, please check the unit wiring.

Installation manual

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

Inhaltsverzeichnis

1 Über die Dokumentation 29

1.1 Informationen zu diesem Dokument.......................................... 29

2 Über die Verpackung 30

2.1 Innengerät ................................................................................. 30

2.1.1 So entfernen Sie das Zubehör vom Innengerät.......... 30

3 Vorbereitung 30

3.1 Den Ort der Installation vorbereiten .......................................... 30

3.1.1 Anforderungen an den Installationsort des

Innengeräts................................................................. 30

3.2 Vorbereiten der Wasserleitungen.............................................. 31

3.2.1 Prüfen der Wassermenge und der Durchflussmenge. 31

3.2.2 Anforderungen für Drittanbieterspeicher..................... 31

3.3 Vorbereiten der Elektroinstallation ............................................ 31

3.3.1 Übersicht über die elektrischen Anschlüsse für

externe und interne Aktoren........................................ 31

4 Installation 32

4.1 Geräte öffnen ............................................................................ 32

4.1.1 So öffnen Sie das Innengerät ..................................... 32

4.2 Montieren des Innengeräts........................................................ 33

4.2.1 So installieren Sie das Innengerät .............................. 33

4.2.2 So schließen Sie den Ablaufschlauch an den Ablauf

an................................................................................ 34

4.3 Anschließen der Wasserleitungen............................................. 34

4.3.1 So schließen Sie die Wasserleitungen an .................. 34

4.3.2 Wasserkreislauf befüllen............................................. 34

4.3.3 So schützen Sie den Wasserkreislauf vor dem

Einfrieren..................................................................... 34

4.3.4 So füllen Sie den Brauchwasserspeicher ................... 36

4.3.5 So isolieren Sie die Wasserleitungen ......................... 36

4.4 Anschließen der elektrischen Leitungen ................................... 36

4.4.1 Über die elektrische Konformität................................. 36

4.4.2 Die elektrischen Leitungen an die Inneneinheiten

anschließen................................................................. 36

4.4.3 So schließen Sie die Hauptstromversorgung an......... 37

4.4.4 So schließen Sie die Stromversorgung der

Reserveheizung an..................................................... 37

4.4.5 So schließen Sie das Absperrventil an ....................... 38

4.4.6 So schließen Sie die Stromzähler an.......................... 39

4.4.7 So schließen Sie die Brauchwasserpumpe an ........... 39

4.4.8 So schließen Sie den Alarmausgang an..................... 39

4.4.9 So schließen Sie den Ausgang EIN/AUS für Heizen/

Kühlen an.................................................................... 39

4.4.10 So schließen Sie den Umschalter zur externen

Wärmequelle an.......................................................... 40

4.4.11 So schließen Sie die Stromverbrauch-

Digitaleingänge an ...................................................... 40

4.4.12 So schließen Sie das Sicherheitsthermostat an

(Öffner)........................................................................ 40

4.5 Abschließen der Installation des Innengeräts ........................... 40

4.5.1 So schließen Sie das Innengerät................................ 40

5 Erweiterte-Funktion 41

5.1 Übersicht: Konfiguration ............................................................ 41

5.1.1 So rufen Sie die am häufigsten verwendeten Befehle

auf............................................................................... 41

5.2 Konfigurationsassistent ............................................................. 42

5.2.1 Konfigurationsassistent: Sprache ............................... 42

5.2.2 Konfigurationsassistent: Uhrzeit und Datum............... 42

5.2.3 Konfigurationsassistent: System................................. 42

5.2.4 Konfigurationsassistent: Reserveheizung................... 44

5.2.5 Konfigurationsassistent: Hauptzone ........................... 44

5.2.6 Konfigurationsassistent: Zusatzzone .......................... 45

5.2.7 Detaillierter Bildschirm mit der witterungsgeführten

Kurve........................................................................... 45

5.2.8 Konfigurationsassistent: Speicher............................... 46

5.3 Menü "Einstellungen" ................................................................. 47

5.3.1 Haupt-Zone.................................................................. 47

5.3.2 Zusatzzone .................................................................. 47

5.3.3 Information................................................................... 47

5.4 Menüstruktur: Übersicht über die Monteureinstellungen............ 48

6 Inbetriebnahme 49

6.1 Checkliste vor Inbetriebnahme................................................... 49

6.2 Checkliste während der Inbetriebnahme.................................... 49

6.2.1 So prüfen Sie die minimale Durchflussmenge............. 49

6.2.2 So führen Sie eine Entlüftung durch ............................ 50

6.2.3 So führen Sie einen Betriebstestlauf durch.................. 50

6.2.4 So führen Sie einen Aktor-Testlauf durch.................... 50

6.2.5 So führen Sie die Estrich-Austrocknung mittels der

Unterbodenheizung durch............................................ 50

7 Übergabe an den Benutzer 51 8 Technische Daten 52

8.1 Rohrleitungsplan: Innengerät ..................................................... 52

8.2 Elektroschaltplan: Innengerät..................................................... 53

1 Über die Dokumentation

1.1 Informationen zu diesem Dokument

Zielgruppe

Autorisierte Monteure

Dokumentationssatz

Dieses Dokument ist Teil eines Dokumentationssatzes. Der vollständige Satz besteht aus:

▪ Allgemeine Sicherheitsvorkehrungen:

▪ Sicherheitsanweisungen, die Sie vor der Installation lesen

müssen

▪ Format: Papier (im Lieferumfang des Innengeräts enthalten)

▪ Installationshandbuch für das Innengerät:

▪ Installationsanleitung ▪ Format: Papier (im Lieferumfang des Innengeräts enthalten)

▪ Installationshandbuch für das Außengerät:

▪ Installationsanleitung ▪ Format: Papier (im Lieferumfang des Außengeräts enthalten)

▪ Referenzhandbuch für den Monteur:

▪ Vorbereitung der Installation, bewährte Verfahren,

Referenzdaten …

▪ Format: Digitale Dateien unter http://www.daikineurope.com/

support-and-manuals/product-information/

▪ Ergänzungshandbuch für optionale Ausstattung:

▪ Weitere Informationen bezüglich der Installation von optionalen

Ausstattungen

▪ Format: Papier (im Lieferumfang des Innengeräts enthalten) +

Digitale Dateien unter http://www.daikineurope.com/support-

and-manuals/product-information/

Neueste Ausgaben der mitgelieferten Dokumentation können auf der regionalen Daikin-Webseite oder auf Anfrage bei Ihrem Händler verfügbar sein.

Die Original-Dokumentation ist auf Englisch verfasst. Bei der Dokumentation in anderen Sprachen handelt es sich um Übersetzungen des Originals.

EABH/X16DF6V+9W Daikin Altherma 3 H W 4P644479-1 – 2020.12

Installationsanleitung

2 Über die Verpackung

1× 1× 1× 1×

a b c d

2×4× 1×

fe g

1×

H≥1150

≥200

≥500

(mm)

≥450

Technische Konstruktionsdaten

▪ Ein Teil der jüngsten technischen Daten ist verfügbar auf der

regionalen Website Daikin (öffentlich zugänglich).

▪ Der vollständige Satz der jüngsten technischen Daten ist

verfügbar auf dem Daikin Business Portal (Authentifizierung erforderlich).

Online-Tools

Neben der Dokumentation stehen den Monteuren einige OnlineTools zur Verfügung:

▪ Heating Solutions Navigator

▪ Eine digitale Toolbox, die verschiedenen Tools bietet, um die

Installation und Konfiguration von Heizsystemen zu vereinfachen.

▪ Für den Zugriff auf Heating Solutions Navigator ist eine

Registrierung bei der Plattform Stand By Me erforderlich. Weitere Informationen finden Sie auf der Website https://

professional.standbyme.daikin.eu.

▪ Daikin e-Care

▪ Mobil-App für Monteure und Servicetechniker, mit der sie

Heizsysteme registrieren, konfigurieren und eine Problembehebung für sie durchführen können.

▪ Die Mobil-App kann über die folgenden QR-Codes für iOS- und

Android-Geräte heruntergeladen werden. Für den Zugriff auf die App ist eine Registrierung bei der Stand By Me-Plattform erforderlich.

App Store Google Play

2 Über die Verpackung

2.1 Innengerät

2.1.1 So entfernen Sie das Zubehör vom Innengerät

Ein Teil des Zubehörs befindet sich im Gerät. Informationen zum Öffnen des Geräts finden Sie unter "So öffnen Sie das

Innengerät"[432].

f Absperrventil g Überdruck-Bypass-Ventil h Wandhalterung

3 Vorbereitung

3.1 Den Ort der Installation vorbereiten

WARNUNG

Das Gerät muss in einem Raum gelagert werden, in dem es keine kontinuierlich vorhandene Entzündungsquelle gibt (Beispiel: offene Flammen, ein mit Gas betriebenes Haushaltsgerät oder ein mit elektrisches Heizgerät).

3.1.1 Anforderungen an den Installationsort des Innengeräts

▪ Das Innengerät ist nur für die Inneninstallation und für die

folgenden Umgebungstemperaturen konzipiert: ▪ Raumheizungsbetrieb: 5~30°C ▪ Raumkühlungsbetrieb: 5~35°C ▪ Brauchwasserbereitung: 5~35°C

INFORMATION

Der Kühlbetrieb ist nur im folgenden Fall zutreffend:

▪ Modelle für Heiz- und Kühlbetrieb ▪ Nur-Heizen-Modelle + Umwandlungssatz

(EKHBCONV)

▪ Beachten Sie folgende Hinweise bezüglich der Maße:

Maximale Höhendifferenz zwischen Innen- und Außengerät

Maximaler Höhenunterschied zwischen dem Brauchwasserspeicher und dem Außengerät

Maximale Wasserleitungslänge zwischen dem Innengerät und dem Brauchwasserspeicher

Maximaler Abstand zwischen 3-Wege-Ventil und Innengerät (bei Anlagen mit Brauchwasserspeicher)

Maximale Gesamt-Wasserrohrlänge 50m

(a)

Die genaue Wasserleitungslänge kann mit dem Hydronic Piping Calculation Tool berechnet werden. Das Hydronic Piping Calculation Tool ist Teil von Heating Solutions Navigator, das Sie unter https://professional.standbyme.daikin.eu finden. Wenden Sie sich an Ihren Händler, wenn Sie keinen Zugang zu Heating Solutions Navigator haben.

▪ Beachten Sie folgende Hinweise bezüglich der Abstände bei der

Installation:

10m

3m

(a)

Installationsanleitung

a Allgemeine Sicherheitsvorkehrungen b Ergänzungshandbuch für optionale Ausstattung c Installationsanleitung für das Innengerät d Betriebsanleitung e Dichtungsring für Absperrventil

H Höhe gemessen von der Unterseite des Gehäuses bis

zum Boden

EABH/X16DF6V+9W

Daikin Altherma 3 H W

4P644479-1 – 2020.12

+ 270 hidden pages