Daikin EWAQ005ADVP, EWAQ006ADVP, EWAQ007ADVP, EWYQ005ADVP, EWYQ006ADVP Installation manual

...

INSTALLATION MANUAL

Packaged air-cooled water chillers and

packaged reversible air to water heat pumps

EWAQ005ADVP EWAQ006ADVP EWAQ007ADVP

EWYQ005ADVP EWYQ006ADVP EWYQ007ADVP

CE - ATITIKTIES-DEKLARACIJA

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CE - VYHLÁSENIE-ZHODY

CE - UYUMLULUK-BİLDİRİSİ

CE - IZJAVA O SKLADNOSTI

CE - VASTAVUSDEKLARATSIOON

CE - ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ

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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 което се отнася тази декларация:

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

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CE - IZJAVA-O-USKLAĐENOSTI

CE - MEGFELELŐSÉGI-NYILATKOZAT

CE - DEKLARACJA-ZGODNOŚCI

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19 Direktive z vsemi spremembami.

20 Direktiivid koos muudatustega.

21 Директиви, с техните изменения.

22 Direktyvose su papildymais.

23 Direktīvās un to papildinājumos.

24 Smernice, v platnom znení.

25 Değiştirilmiş halleriyle Yönetmelikler.

Direktiivejä, sellaisina kuin ne ovat muutettuina.

10 Direktiver, med senere ændringer.

11 Direktiv, med företagna ändringar.

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 sorumluluğunda olmak üzere bu bildirinin ilgili olduğu donanımının aşağıdaki gibi olduğunu beyan eder:

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vÔ

kÔ

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instrukcjami:

conformitate cu instrucţiunile noastre

инструкции:

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

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

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

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

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

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

s našim návodom:

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

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

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

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

01 Directives, as amended.

02 Direktiven, gemäß Änderung.

irányelv(ek) és módosításaik rendelkezéseit.

12 Direktiver, med foretatte endringer.

14 v platném znění.

15 Smjernice, kako je izmijenjeno.

17 z późniejszymi poprawkami.

18 Directivelor, cu amendamentele respective.

положително от съгласно

Cертификата <C>.

21 Забележка * както е изложено в <A> и оценено

03 Directives, telles que modiﬁées.

04 Richtlijnen, zoals geamendeerd.

05 Directivas, según lo enmendado.

06 Direttive, come da modiﬁca.

07 √‰ËÁÈÒv, ﬁˆ˜ ¤¯Ô˘Ó ÙÚÔÔÔÈËıÂ›.

08 Directivas, conforme alteração em.

09 Директив со всеми поправками.

a(z) <C> tanúsítvány szerint.

<A> DAIKIN.TCF.025E4/10-2011

DEKRA (NB0344)

<C> 2082543.0551-QUA/EMC

pagal Sertifikatą <C>.

vērtējumam saskaņā ar sertifikātu <C>.

súlade s osvedčením <C>.

<A>‘da belirtildiği gibi ve <C> Sertifikasına

göre tarafından olumlu olarak

değerlendirildiği gibi.

23 Piezīmes * kā norādīts <A> un atbilstoši pozitīvajam

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de în conformitate cu Certificatul <C>.

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Not

kiidetud järgi vastavalt sertifikaadile <C>.

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

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CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE

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

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:

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nÔ

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

ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat laitteet:

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la declaración:

referencia

acordo com as nossas instruções:

инструкциям:

instrukser:

förutsättning att användning sker i överensstämmelse med våra instruktioner:

disse brukes i henhold til våre instrukser:

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

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

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

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

mukaisesti:

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

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

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

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

Machinery 2006/42/EC

Low Voltage 2006/95/EC

Electromagnetic Compatibility 2004/108/EC

19 ob upoštevanju določb:

20 vastavalt nõuetele:

21 следвайки клаузите на:

22 laikantis nuostatų, pateikiamų:

23 ievērojot prasības, kas noteiktas:

24 održiavajúc ustanovenia:

25 bunun koşullarına uygun olarak:

19 Opomba * kot je določeno v <A> in odobreno s strani v

17 Uwaga * zgodnie z dokumentacją <A>, pozytywną opinią

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16 Megjegyzés * a(z) <A> alapján, a(z) igazolta a megfelelést,

och godkänts av enligt

Certiﬁkatet <C>.

bedømmelse av ifølge Sertiﬁkat <C>.

hyväksynyt Sertiﬁkaatin <C> mukaisesti.

souladu s osvědčením <C>.

12 Merk * som det fremkommer i <A> og gjennom positiv

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13 Huom * jotka on esitetty asiakirjassa <A> ja jotka on

11 Information * enligt <A>

da secondo il Certiﬁcato <C>.

positivo de de acordo com o Certiﬁcado <C>.

положительным решением согласно

·ﬁ ÙÔ Û‡ÌÊˆÓ· ÌÂ ÙÔ ¶ИЫЩФФИЛЩИОﬁ <C>.

06 Nota * delineato nel <A> e giudicato positivamente

07 ™ËÌÂ›ˆÛË * ﬁˆ˜ Î·ıÔÚ›˙ÂÙ·È ÛÙÔ <A> Î·È ÎÚ›ÓÂÙ·È ıÂÙÈÎ¿

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CE - DECLARACION-DE-CONFORMIDAD

CE - DICHIARAZIONE-DI-CONFORMITA

CE - ¢H§ø™H ™YMMOPºø™H™

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:

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

declara bajo su única responsabilidad que el equipo al que hace

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

aÔ

dÔ

fÔ

lÔ

eÔ

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Daikin Europe N.V.

iÔ

10 under iagttagelse af bestemmelserne i:

11 enligt villkoren i:

12 gitt i henhold til bestemmelsene i:

13 noudattaen määräyksiä:

14 za dodržení ustanovení předpisu:

15 prema odredbama:

16 követi a(z):

17 zgodnie z postanowieniami Dyrektyw:

18 în urma prevederilor:

according to the Certiﬁcate <C>.

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

‰ЛПТУВИ МВ ·ФОПВИЫЩИО‹ ЩЛ˜ В˘ı‡УЛ ﬁЩИ Ф ВНФПИЫМﬁ˜ ЫЩФУ ФФ›Ф ·У·К¤ЪВЩ·И Л ·ЪФ‡Ы· ‰‹ПˆЫЛ:

pÔ

gÔ

EWAQ005ADVP***, EWAQ006ADVP***, EWAQ007ADVP***,

EWYQ005ADVP***, EWYQ006ADVP***, EWYQ007ADVP***,

* = , -, 1, 2, 3, ..., 9, A, B, C, ..., Z

instructions:

daß sie gemäß unseren Anweisungen eingesetzt werden:

onze instructies:

nuestras instrucciones:

nostre istruzioni:

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

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

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

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

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

Û‡ÌÊˆÓ· ÌÂ ÙÈ˜ Ô‰ËÁ›Â˜ Ì·˜:

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

07 В›У·И Ы‡МКˆУ· МВ ЩФ(·) ·ОﬁПФ˘ıФ(·) ЪﬁЩ˘Ф(·) ‹ ¿ППФ ¤ББЪ·КФ(·) О·УФУИЫМТУ, ˘ﬁ ЩЛУ ЪФ¸ﬁıВЫЛ ﬁЩИ ¯ЪЛЫИМФФИФ‡УЩ·И

01 following the provisions of:

EN60335-2-40,

02 gemäß den Vorschriften der:

03 conformément aux stipulations des:

04 overeenkomstig de bepalingen van:

05 siguiendo las disposiciones de:

06 secondo le prescrizioni per:

07 ÌÂ Ù‹ÚËÛË Ùˆv ‰È·Ù¿ÍÂˆv Ùˆv:

08 de acordo com o previsto em:

09 в соответствии с положениями:

01 Note * as set out in <A> and judged positively by

02 Hinweis * wie in der <A> aufgeführt und von positiv

beurteilt gemäß Zertiﬁkat <C>.

conformément au Certiﬁcat <C>.

overeenkomstig Certiﬁcaat <C>.

positivamente por de acuerdo con el

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Certiﬁcado <C>.

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3PW33163-8K

EWAQ005ADVP EWYQ005ADVP EWAQ006ADVP EWYQ006ADVP EWAQ007ADVP EWYQ007ADVP

Packaged air-cooled water chillers and

packaged reversible air to water heat pumps

Installation manual

CONTENTS Page

1. Introduction ................................................................................ 1

1.1. General information ........................................................................1

1.2. Scope of this manual ......................................................................1

1.3. Model identiﬁcation......................................................................... 1

2. Accessories ............................................................................... 2

3. Typical application examples ..................................................... 2

4. Overview of the unit ................................................................... 3

4.1. Opening of the unit .........................................................................3

4.2. Main components ...........................................................................3

4.3. Accessories.................................................................................... 4

4.4. Safety devices ................................................................................4

4.5. Switch box components ................................................................. 4

5. Installation of the unit.................................................................4

5.1. Selecting the installation location ................................................... 4

5.2. Inspecting, handling and unpacking the unit ..................................5

5.3. Important information regarding the refrigerant used..................... 5

5.4. Mounting the unit ............................................................................5

5.5. Drain work ...................................................................................... 5

5.6. Water pipework............................................................................... 5

5.7. Charging the water .........................................................................8

5.8. Piping insulation ............................................................................. 8

5.9. Field wiring..................................................................................... 8

5.10. Installation of the digital controller.................................................. 9

6. Start-up and conﬁguration ....................................................... 11

6.1. Pre-operation checks ................................................................... 11

6.2. Powering up the unit.....................................................................11

6.3. Setting the pump speed ............................................................... 11

6.4. Field settings ................................................................................ 12

6.5. Test run and ﬁnal check................................................................ 14

7. Maintenance ............................................................................14

7.1. Chiller unit .................................................................................... 14

7.2. Digital controller............................................................................ 14

8. Troubleshooting........................................................................ 15

8.1. General guidelines ....................................................................... 15

8.2. General symptoms ....................................................................... 15

8.3. Error codes ...................................................................................16

8.4.Technical speciﬁcations ...........................................................17

8.1. General.........................................................................................17

8.2. Electrical speciﬁcations................................................................ 17

READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION. KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.

IMPROPER INSTALLATION OR ATTACHMENT OF EQUIPMENT OR ACCESSORIES COULD RESULT IN ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY TO USE ACCESSORIES, OPTIONAL EQUIPMENT, AND SPARE PARTS MADE BY DAIKIN WHICH ARE SPECIFICALLY DESIGNED FOR USE WITH THE EQUIPMENT AND HAVE THEM INSTALLED BY A PROFESSIONAL.

IF UNSURE OF INSTALLATION PROCEDURES OR USE, ALWAYS CONTACT YOUR DAIKIN DEALER FOR ADVICE AND INFORMATION.

1. INTRODUCTION

1.1. General information

Thank you for purchasing this Daikin inverter chiller.

This unit is designed for outdoor installation and used for both heating and cooling applications. The unit is designed to be combined with fan coil units or air handling units for air conditioning purposes.

Heat pump and cooling only versions

This chiller range consists of two main versions: a heat pump (EWYQ) version and a cooling only (EWAQ) version, available in 3 standard sizes (5 kW, 6 kW and 7 kW).

Heater tape option OP10

Both versions are also available with a heater tape option (OP10) for protecting internal water pipework at cold outdoor temperatures.

1.2. Scope of this manual

This manual describes the procedures for unpacking, installing and connecting all EWA/YQ models, as well as instructions for maintenance and troubleshooting of the unit.

1.3. Model identiﬁcation

EW A Q 005 AD V P -H-

Option heater tape

Pump included

Nominal voltage (1P, 230 V, 50 Hz)

Major/minor change

Indication of heating/cooling capacity (kW)

R410A refrigerant

A = cooling only, Y = heating and cooling

European water chiller

(a) Please see "8.4. Technical speciﬁcations" on page 17 for exact values.

(a)

The original instructions are written in English. All other languages are translations of the original instructions.

EWAQ+EWYQ005~007ADVP Packaged air-cooled water chillers and packaged reversible air to water heat pumps 4PW71884-1 – 10.2011

Installation manual

2. ACCESSORIES

1342

1x 1x 1x 1x 1x

678

2x 1x 1x 1x

1 Installation manual 5 Manometer 2 Operation manual 6 Shut-off valve 3

Wiring diagram sticker (inside top unit cover)

4 Remote controller kit

(digital controller, 4 ﬁxing screws and 2 plugs)

7 Pressure relief valve 8 Water ﬁlter 9 Pipe nipple male/male 1/2"

3. TYPICAL APPLICATION EXAMPLES

These application examples are given for illustration purposes only.

3.1. Application 2

Space cooling and heating application with a room thermostat suitable for cooling/heating changeover connected to the unit.

62 3 4 51

FCU1

FCU2

FCU3

1 Reversible heat pump 7 Shut-off valve 2 Plate heat exchanger FCU1..3 Fan coil unit 3 Expansion vessel 4 Pump T Room thermostat or 5 Shut-off valve 6 Collector (ﬁeld supply)

(ﬁeld supply)

room thermostat with cooling/heating switch (ﬁeld supply)

Application 1

Space heating and cooling application (without thermostat).

RT1

FCU1

FCU2

RT2

FCU3

RT3

(ﬁeld supply)

2 3 4 51

1 Reversible heat pump 7 Bypass valve 2 Plate heat exchanger FCU1..3 Fan coil unit 3 Expansion vessel 4 Pump DC Digital controller 5 Shut-off valve RT1..3 Room thermostat 6 Motorised valve (ﬁeld supply)

The digital controller (DC) is installed indoors and allows the user to turn the unit (1) ON or OFF, to select between cooling and heating mode (only in case of a heat pump model) and to set the water temperature. When the unit is turned on, it will provide water at the set temperature to the fan coil units (FCU1..3).

■ Pump operation and space heating and cooling (space cooling

and heating application with a room thermostat suitable for cooling/heating changeover connected to the unit )

According to the season, the customer will select cooling or heating on the room thermostat (T). This selection is not possible by operating the user interface.

When space cooling/heating is requested by the room thermostat (T), the pump will start operating and the unit will switch to “cooling mode”/”heating mode”. The outdoor units will start operating to achieve the target leaving cold/hot water temperature.

The ON/OFF setting of the heating/cooling operation is done by the room thermostat and cannot be done by the user interface on the unit.

Make sure to connect the thermostat wires to the correct terminals (see "5.10.3. Connection of the thermostat

cable" on page 10).

Installation manual

Packaged air-cooled water chillers and packaged reversible air to water

EWAQ+EWYQ005~007ADVP

4PW71884-1 – 10.2011

heat pumps

4. OVERVIEW OF THE UNIT

4.2. Main components

4.1. Opening of the unit

To have access to all main components for installation and servicing, the top and front cover of the unit must be removed.

■ To open the top cover (1), loosen the 6 screws and lift the top cover.

■ To open the front cover (2), loosen the four screws and unhitch the front cover.

■ To gain access to the switch box’ internals – e.g. to connect the ﬁeld wiring – the switch box service panel (3) can be removed. Thereto, loosen the two screws and lift the switch box service panel.

Switch off the power supply before removing the switch box service panel.

132

11a

8 11b

9 9

1 Switch box

The switch box contains connection terminals for the power supply and digital controller, and the main electronic and electrical parts of the unit.

2 Main isolator switch

The main isolator switch allows to cut off all electrical power to the unit.

3 Heat exchanger

4 Water inlet connection (1” MBSP)

5 Water outlet connection (1” MBSP)

6 Pump

The pump circulates the water in the water circuit.

7 Expansion vessel (6 litre)

The water in the water circuit expands with rising temperatures. The expansion vessel stabilises the pressure changes with changing water temperatures by giving free space to the changing water volume.

8 Expansion vessel service point

The service point allows connection of a dry nitrogen cylinder to adjust the expansion vessel pre-pressure if necessary.

9 Drain and ﬁll valve (2x)

10 Air purge valve

Remaining air in the water circuit will be automatically removed via the air purge valve.

11 Water temperature sensors

Two temperature sensors determine the water inlet temperature (11a) and water outlet temperature (11b).

12 Digital controller cable intake

13 Power supply intake

14 OP10 heater tape (optional, not illustrated)

The heater tape is wrapped around the pipework and protects the evaporator and water circuit in the unit from freezing at cold outdoor temperatures.

5 4 13 12

EWAQ+EWYQ005~007ADVP Packaged air-cooled water chillers and packaged reversible air to water heat pumps 4PW71884-1 – 10.2011

Installation manual

4.3. Accessories

>100

(

)

>350

≤≤1200

Not illustrated. Refer to "5.6.4. Connecting the water circuit" on

page 7 for indications on how to connect the following accessories to

the water system.

15 Manometer

The manometer allows readout of the water pressure in the water circuit.

16 Water ﬁlter

The water ﬁlter removes dirt from the water to prevent damage to the pump or blockage of the evaporator. The water ﬁlter should be cleaned on a regular base. See "7. Maintenance" on

page 14.

17 Pressure relief valve (safety device)

The pressure relief valve prevents excessive water pressure in the water circuit (≥3 bar).

4.4. Safety devices

18 Flow switch

The ﬂow switch checks the ﬂow in the water circuit and protects the heat exchanger against freezing and the pump against damage. In case the minimum required ﬂow is not achieved, the unit will be shut down.

4.5. Switch box components

19 Cable tie mountings

The cable tie mountings allow to ﬁx the ﬁeld wiring with cable ties to the switch box to ensure strain relief.

20 Terminal block

The terminal block allows easy connection of ﬁeld wiring.

19 20

5. INSTALLATION OF THE UNIT

5.1. Selecting the installation location

5.1.1. General guidelines

■ Make sure to provide for adequate measures in order to prevent that the outdoor unit be used as a shelter by small animals.

■ Small animals making contact with electrical parts can cause malfunctions, smoke or ﬁre. Please instruct the customer to keep the area around the unit clean.

■ The unit is designed to be installed in an outdoor location.

■ Choose a place solid enough to bear the weight and vibration of

the unit, where the operation noise will not be ampliﬁed.

■ This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial and household use by lay persons.

■ Although the noise produced by the unit during operation is low, avoid installation near to places where even low noise levels can be disturbing (e.g., bedroom windows, terraces).

■ Choose a location where the hot air discharged from the unit will not cause a nuisance.

■ There must be sufﬁcient space for air passage and no obstructions around the air intake and the air exhaust (see

"5.1.2. Installing near a wall or obstacle" on page 4).

■ The equipment is not intended for use in a potentially explosive atmosphere.

■ The site must be free from the possibility of ﬂammable gas leakage in a nearby place.

■ Install the unit and power cords at least 3 m away from television and radio sets. This is to prevent interference to images and sounds.

■ In coastal areas or other places with salty atmosphere, corrosion may shorten the life of the unit. Prevent direct exposure to winds coming from the sea.

■ Since drain ﬂows out of the unit, do not place anything under the unit which must be kept away from moisture.

5.1.2. Installing near a wall or obstacle

■ Where a wall or other obstacle is in the path of the unit’s air intake or exhaust airﬂow, the distances as indicated on the ﬁgures below need to be respected.

■ The wall height on the exhaust side should be 1200 mm or less.

Side view Top view

>100

(*)

(*) For future servicing, it is recommended to foresee a larger service

space than the minimum operating space of 100 mm at the suction side of the unit.

>350

>50

Installation manual

Packaged air-cooled water chillers and packaged reversible air to water

EWAQ+EWYQ005~007ADVP

4PW71884-1 – 10.2011

heat pumps

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