Daikin ERHQ011BAV3, ERHQ014BAV3, ERHQ016BAV3, ERHQ011BAW1, ERHQ014BAW1 Installation manuals
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INSTALLATION MANUAL
Outdoor unit for air to water heat pump
ERHQ011BAV3
ERHQ014BAV3
ERHQ016BAV3
ERHQ011BAW1
ERHQ014BAW1
ERHQ016BAW1
ERLQ011BAV3
ERLQ014BAV3
ERLQ016BAV3
ERLQ011BAW1
ERLQ014BAW1
ERLQ016BAW1
D2D2
L1
L2
B1
B2
D2D2
L1
L2
1
B2
B2
D2D2
D2
CC
L2
L2
AA
D1D1D1
EE
L1
L1
HH
B1B1B1
1
B2B2B2
D2D2
D2
EE
L1
L1
HH
B1
B1
1
2
CC
L2
L2
AA
D1D1D1
1
4
A
2
L
H
2
5
1
3
AB
1324 5
3
6
6
1
2
E
4
V3-type
1~ 50 Hz
230 V
B
C
D
L1 L3
L2
H
W1-type
3N~ 50 Hz
400 V
3
R410A
24 5
5 6
L1 L3L2
16
16a
3
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07
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ATITIKTIES-DEKLARACIJA
ATBILSTĪBAS-DEKLARĀCIJA
VYHLÁSENIE-ZHODY
CE -
CE -
CE -
CE - UYUMLULUK-BİLDİRİSİ
ZJAVA O SKLADNOSTI
VASTAVUSDEKLARATSIOON
ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ
CE - I
CE -
CE -
deklaruje na własną wyłączną odpowiedzialność, że urządzenia, których ta deklaracja dotyczy:
m
IZJAVA-O-USKLAĐENOSTI
DEKLARACJA-ZGODNOŚCI
DECLARAŢIE-DE-CONFORMITATE
CE - MEGFELELŐSÉGI-NYILATKOZAT
CE -
CE -
CE -
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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:
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:
declară pe proprie răspundere că echipamentele la care se referă această declaraţie:
декларира на своя отговорност, че оборудването, за което се отнася тази декларация:
o
x
r
b
tamamen kendi sorumluluğunda olmak üzere bu bildirinin ilgili olduğu donanımının aşağıdaki gibi olduğunu beyan eder:
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v
k
w
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:
ürünün, talimatlarımıza göre kullanılması koşuluyla aşağıdaki standartlar ve norm belirten belgelerle uyumludur:
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Direktive z vsemi spremembami.
Direktiivid koos muudatustega.
Директиви, с техните изменения.
Direktyvose su papildymais.
Direktīvās un to papildinājumos.
Smernice, v platnom znení.
Değiştirilmiş halleriyle Yönetmelikler.
Direktiver, med senere ændringer.
Direktiv, med företagna ändringar.
Direktiver, med foretatte endringer.
Direktiivejä, sellaisina kuin ne ovat muutettuina.
v platném znění.
Smjernice, kako je izmijenjeno.
irányelv(ek) és módosításaik rendelkezéseit.
z późniejszymi poprawkami.
Directivelor, cu amendamentele respective.
Directives, as amended.
Direktiven, gemäß Änderung.
Directives, telles que modifiées.
Richtlijnen, zoals geamendeerd.
Directivas, según lo enmendado.
Direttive, come da modifica.
√‰ËÁÈÒv, fiˆ˜ ¤¯Ô˘Ó ÙÚÔÔÔÈËı›.
Directivas, conforme alteração em.
Директив со всеми поправками.
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<A> DAIKIN.TCF.021F13/09-2009
v
<B>
<B>
pozitīvajam
и оценено
<A>
<B>
a pozitívne zistené
съгласно
<B>
sertifikātu <C>
<A>
ir kaip teigiamai nuspręsta
un atbilstoši
<A>
<A>
Sertifikatą <C>
pagal
положително от
както е изложено в
21 Забележка *
igazolta a megfelelést,
<B>
szerint.
alapján, a(z)
<A>
<C> tanúsítvány
a(z)
a(z)
vērtējumam saskaņā ar
Cертификата <C>
kaip nustatyta
kā norādīts
ako bolo uvedené v
22 Pastaba *
23 Piezīmes *
24 Poznámka *
v
<B>
, pozytywną opinią
şi apreciat pozitiv
Certificatul <C>
<A>
<A>
in odobreno s strani
<A>
certifikatom <C>
în conformitate cu
Świadectwem <C>
<B>
zgodnie z dokumentacją
<B>
aşa cum este stabilit în
kot je določeno v
de
skladu s
➞
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<B> KEMA (NB0344)
<C> 2024351-QUA/EMC02-4565
<C> Sertifikasına
tarafından olumlu olarak
<B>
osvedčením <C>
‘da belirtildiği gibi ve
değerlendirildiği gibi.
súlade s
<A>
göre
Not
25
ja heaks
<A>
sertifikaadile <C>
järgi vastavalt
<B>
nagu on näidatud dokumendis
kiidetud
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PROHLÁŠENÍ-O-SHODĚ
CE - ERKLÆRING OM-SAMSVAR
CE - ILMOITUS-YHDENMUKAISUUDESTA
CE -
заявляет, исключительно под свою ответственность, что оборудование, к которому относится настоящее заявление:
erklærer som 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:
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q
s
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j
c
y
CE - DECLARAÇÃO-DE-CONFORMIDADE СЕ - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ
CE - OPFYLDELSESERKLÆRING
CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE
CE - ¢H§ø™H ™YMMOPºø™H™
CE - DECLARACION-DE-CONFORMIDAD
CE - DICHIARAZIONE-DI-CONFORMITA
la declaración:
referencia
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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:
u skladu sa slijedećim standardom(ima) ili drugim normativnim dokumentom(ima), uz uvjet da se oni koriste u skladu s našim uputama:
29.12.2009)
Low Voltage 2006/95/EC
Machinery 98/37/EC (
Electromagnetic Compatibility 2004/108/EC *
ob upoštevanju določb:
vastavalt nõuetele:
следвайки клаузите на:
laikantis nuostatų, pateikiamų:
ievērojot prasības, kas noteiktas:
održiavajúc ustanovenia:
bunun koşullarına uygun olarak:
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:
în urma prevederilor:
Notă *
16 Megjegyzés *
17 Uwaga *
18
on
<B>
ja jotka
enligt
<B>
och godkänts av
<A>
enligt
11 Information *
e giudicato positivamente
<A>
delineato nel
mukaisesti.
<A>
Sertifikat <C>
og gjennom positiv
<A>
ifølge
<B>
Sertifikaatin <C>
hyväksynyt
Certifikatet <C>
som det fremkommer i
bedømmelse av
jotka on esitetty asiakirjassa
12 Merk *
13 Huom *
Certificado <C>
¶ИЫЩФФИЛЩИОfi <C>
e com o parecer
Î·È ÎÚ›ÓÂÙ·È ıÂÙÈο
<A>
<A>
Certificato <C>
de acordo com o
Û‡Ìʈӷ Ì ÙÔ
<B>
<B>
secondo il
<B>
da
tal como estabelecido em
positivo de
·fi ÙÔ
* fiˆ˜ ηıÔÚ›˙ÂÙ·È ÛÙÔ
™ËÌ›ˆÛË
06 Nota *
08 Nota
<B>
positiv
<B>
<C>
<C>
et évalué positivement par
Certificat <C>
<A>
Certificate
and judged positively by
Zertifikat
aufgeführt und von
<A>
<A>
conformément au
beurteilt gemäß
as set out in
wie in der
tel que défini dans
<B>
according to the
19 Opomba *
20 Märkus
v
<B>
a pozitivně zjištěno
i pozitivno ocijenjeno od
<A>
Certifikatu <C>
<A>
prema
osvědčením <C>
<B>
strane
jak bylo uvedeno v
kako je izloženo u
souladu s
14 Poznámka *
15 Napomena *
i
<B>
согласно
<B>
и в соответствии с
og positivt vurderet af
<A>
<A>
Certifikat <C>
henhold til
положительным решением
как указано в
Свидетельству <C>
som anført i
09 Примечание *
10 Bemærk *
y es valorado
de acuerdo con el
<A>
Certificaat <C>
en positief beoordeeld door
<B>
<A>
overeenkomstig
zoals vermeld in
<B>
como se establece en
Certificado <C>
positivamente por
Jiro Tomita
Director Quality Assurance
Ostend, 4th of September 2009
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:
a
d
f
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e
CE - DECLARATION-OF-CONFORMITY
CE - KONFORMITÄTSERKLÄRUNG
CE - DECLARATION-DE-CONFORMITE
CE - CONFORMITEITSVERKLARING
Daikin Europe N.V.
i
declara sob sua exclusiva responsabilidade que os equipamentos a que esta declaração se refere:
‰ЛПТУВИ МВ ·ФОПВИЫЩИО‹ ЩЛ˜ В˘ı‡УЛ fiЩИ Ф ВНФПИЫМfi˜ ЫЩФУ ФФ›Ф ·У·К¤ЪВЩ·И Л ·ЪФ‡Ы· ‰‹ПˆЫЛ:
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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) nor matif(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) nor mativo(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:
В›У·И Ы‡МКˆУ· МВ ЩФ(·) ·ОfiПФ˘ıФ(·) ЪfiЩ˘Ф(·) ‹ ¿ППФ ¤ББЪ·КФ(·) О·УФУИЫМТУ, ˘fi ЩЛУ ЪФ¸fiıВЫЛ fiЩИ ¯ЪЛЫИМФФИФ‡УЩ·И
ERHQ011BAW1, ERHQ014BAW1, ERHQ016BAW1,
ERLQ011BAW1, ERLQ014BAW1, ERLQ016BAW1,
ERHQ011BAV3, ERHQ014BAV3, ERHQ016BAV3,
ERLQ011BAV3, ERLQ014BAV3, ERLQ016BAV3,
Û‡Ìʈӷ Ì ÙȘ Ô‰ËÁ›Â˜ Ì·˜:
following the provisions of:
gemäß den Vorschriften der:
conformément aux stipulations des:
overeenkomstig de bepalingen van:
EN60335-2-40,
siguiendo las disposiciones de:
secondo le prescrizioni per:
Ì ًÚËÛË Ùˆv ‰È·Ù¿Íˆv Ùˆv:
de acordo com o previsto em:
в соответствии с положениями:
01 Note *
02 Hinweis *
03 Remarque *
04 Bemerk *
05 Nota
3PW54251-1A
ERHQ011BAV3+W1 ERLQ011BAV3+W1
ERHQ014BAV3+W1 ERLQ014BAV3+W1
ERHQ016BAV3+W1 ERLQ016BAV3+W1
Outdoor unit for air to water heat pump
Installation manual
CONTENTS Page
Safety considerations........................................................................ 1
Before installation.............................................................................. 2
Selecting installation site................................................................... 3
Precautions on installation ................................................................4
Installation servicing space ...............................................................5
Refrigerant pipe size and allowable pipe length................................ 5
Precautions on refrigerant piping ......................................................6
Refrigerant piping.............................................................................. 8
Leak test and vacuum drying ............................................................9
Charging refrigerant ........................................................................10
Pump down operation .....................................................................11
Electrical wiring work....................................................................... 12
Test operation.................................................................................. 14
Maintenance and servicing ............................................................. 15
Disposal requirements .................................................................... 15
Unit specifications ...........................................................................15
Wiring diagram ................................................................................ 16
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 MADE BY DAIKIN WHICH ARE
SPECIFICALLY DESIGNED FOR USE WITH THE
EQUIPMENT AND HAVE THEM INSTALLED BY A
PROFESSIONAL.
ALL ACTIVITIES DESCRIBED IN THIS MANUAL SHALL
BE CARRIED OUT BY A LICENSED TECHNICIAN.
BE SURE TO WEAR ADEQUATE PERSONEL PROTECTION EQUIPMENT (PROTECTION GLOVES, SAFETY
GLASSES, ...) WHEN PERFORMING INSTALLATION,
MAINTENANCE OR SERVICE TO THE UNIT.
IF UNSURE OF INSTALLATION PROCEDURES OR USE,
ALWAYS CONTACT YOUR DAIKIN DEALER FOR
ADVICE AND INFORMATION.
The English text is the original instruction. Other languages are
translations of the original instructions.
SAFETY CONSIDERATIONS
The precautions listed here are divided into the following four types.
They all cover very important topics, so be sure to follow them
carefully.
Meanings of DANGER, WARNING, CAUTION and NOTE symbols.
DANGER
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may also
be used to alert against unsafe practices.
NOTE
Indicates situations that may result in equipment or
property-damage accidents only.
Danger
■ Before touching electric terminal parts, turn off power switch.
■ When service panels are removed, live parts can be easily
touched by accident.
Never leave the unit unattended during installation or servicing
when the service panel is removed.
■ Do not touch water pipes during and immediately after operation
as the pipes may be hot. Your hand may suffer burns. To avoid
injury, give the piping time to return to normal temperature or be
sure to wear proper gloves.
Warning
■
Ask your dealer or qualified personnel to carry out installation work
Do not install the machine by yourself.
Improper installation may result in water leakage, electric shocks
or fire.
■ Perform installation work in accordance with this installation
manual.
Improper installation may lead to water leakage, electric shocks
or fire.
■ Consult your local dealer regarding what to do in case of
refrigerant leakage. When the unit is to be installed in a small
room, it is necessary to take proper measures so that the
amount of any leaked refrigerant does not exceed the
concentration limit in the event of a leakage. Otherwise, this may
lead to an accident due to oxygen depletion.
■ Be sure to use only the specified accessories and parts for
installation work.
Failure to use the specified parts may result in water leakage,
electric shocks, fire, or the unit falling.
■ Install the unit on a foundation that can withstand its weight.
Insufficient strength may result in the fall of equipment and
causing injury.
■ Carry out the specified installation work in consideration of strong
winds, typhoons, or earthquakes.
Improper installation work may result in accidents due to fall of
equipment.
.
Installation manual
1
ERHQ011~016BAV3+W1 + ERLQ011~016BAV3+W1
Outdoor unit for air to water heat pump
4PW54249-1
■ Make certain that all electrical work is carried out by qualified
personnel according to the local laws and regulations and this
installation manual, using a separate circuit.
Insufficient capacity of the power supply circuit or improper
electrical construction may lead to electric shocks or fire.
■ Make sure that all wiring is secure, using the specified wires and
ensuring that external forces do not act on the terminal
connections or wires.
Incomplete connection or fixing may cause a fire.
■ When wiring between the indoor and outdoor units, and wiring
the power supply, form the wires so that the frontside panel can
be securely fastened.
If the frontside panel is not in place, overheat of the terminals,
electric shocks or a fire may be caused.
■ If refrigerant gas leaks during installation work, ventilate the
area immediately.
To xic gas may be produced if refrigerant gas comes into contact
with fire.
■ Do not touch the refrigerant pipes during and immediately after
operation as the refrigerant pipes may be hot or cold, depending
on the condition of the refrigerant flowing through the refrigerant
piping, compressor, and other refrigerant cycle parts. Your
hands may suffer burns or frostbite if you touch the refrigerant
pipes. To avoid injury, give the pipes time to return to normal
temperature or, if you must touch them, be sure to wear proper
gloves.
■ After completing the installation work, check to make sure that
there is no leakage of refrigerant gas.
To xic gas may be produced if refrigerant gas leaks into the room
and comes into contact with a source of fire, such as a fan
heater, stove or cooker.
■ When planning to relocate former installed units, you must first
recover the refrigerant after the pump down operation. Refer to
chapter "Pump down operation" on page 11.
■ Never directly touch any accidental leaking refrigerant. This
could result in severe wounds caused by frostbite.
■ Be sure to install an earth leakage circuit breaker in accordance
with relevant local and national regulations. Failure to do so may
cause electrical shock and fire.
Caution
■ Earth the unit.
Earthing resistance should be according to national regulations
Do not connect the earth wire to gas or water pipes,
lightning conductor or telephone earth wire.
Incomplete earthing may cause electric shocks.
■ Gas pipe.
Ignition or explosion may occur if the gas leaks.
■ Water pipe.
Hard vinyl tubes are not effective earths.
■ Lightning conductor or telephone earth wire.
Electric potential may rise abnormally if struck by a lightning
bolt.
■ Install drain piping according to this installation manual to
ensure good drainage, and insulate the pipe to prevent
condensation. See combination table in "Possible options" on
page 3.
Improper drain piping may cause water leakage, and make the
furnitures get wet.
■ Install the indoor and outdoor units, power wire and connecting
wire at least 1 meter away from televisions or radios to prevent
image interference or noise.
(Depending on the radio waves, a distance of 1 meter may not
be sufficient to eliminate the noise.)
■ Do not rinse the outdoor unit. This may cause electric shocks or
fire.
■ Do not install the unit in places such as the following:
■ Where there is mist of mineral oil, oil spray or vapour for
example a kitchen.
Plastic parts may deteriorate, and cause them to fall out or
water to leak.
■ Where corrosive gas, such as sulphurous acid gas, is
produced.
Corrosion of copper pipes or soldered parts may cause the
refrigerant to leak.
■ Where there is machinery which emits electromagnetic
waves.
Electromagnetic waves may disturb the control system, and
cause malfunction of the equipment.
■ Where flammable gases may leak, where carbon fiber or
ignitable dust is suspended in the air or where volatile
flammables, such as thinner or gasoline, are handled.
Such gases may cause a fire.
■ Where the air contains high levels of salt such as that near
the ocean.
■ Where voltage fluctuates a lot, such as that in factories.
■ In vehicles or vessels.
■ Where acidic or alkaline vapour is present.
■ Do not allow a child to mount on the outdoor unit or avoid
placing any object on the unit. Falling or tumbling may result in
injury.
■ For use of units in applications with temperature alarm settings it
is advised to foresee a delay of 10 minutes for signalling the
alarm in case the alarm temperature is exceeded. The unit may
stop for several minutes during normal operation for "defrosting
the unit", or when in "thermosta-stop" operation.
BEFORE INSTALLATION
Since maximum working pressure is 4.0 MPa or 40 bar,
pipes of larger wall thickness may be required. Refer to
paragraph "Selection of piping material" on page 6.
Precautions for R410A
■ The refrigerant requires strict cautions for keeping the system
clean, dry and tight.
- Clean and dry
Foreign materials (including mineral oils or moisture) should be
prevented from getting mixed into the system.
- Tight
Read "Precautions on refrigerant piping" on page 6 carefully and
follow these procedures correctly.
■ Since R410A is a mixed refrigerant, the required additional
refrigerant must be charged in its liquid state. (If the refrigerant
is in state of gas, its composition changes and the system will
not work properly).
■ The connected indoor unit must be the EKHBH/X016 unit
designed exclusively for R410A.
Installation
■ For installation of the indoor unit, refer to the indoor unit
installation manual.
■ Never operate the unit without the thermistor (R3T, R4T) or
pressure sensors (S1NPH, S1PH), burning of the compressor
may result.
■ Be sure to confirm the model name and the serial no. of the
outer (front) plates when attaching/detaching the plates to avoid
mistakes.
■ When closing the service panels, take care that the tightening
torque does not exceed 4.1 N•m.
ERHQ011~016BAV3+W1 + ERLQ011~016BAV3+W1
Outdoor unit for air to water heat pump
4PW54249-1
Installation manual
2
Model
Handling
ERLQ units include special equipment (insulation, bottom plate
heater,...) to ensure good operation in areas where low ambient
temperature can occur together with high humidity conditions. In
such conditions the ERHQ models may experience problems with
severe ice build up on the aircooled coil. In case such conditions are
expected, the ERLQ must be installed instead. These models contain
countermeasures (insulation, bottom plate heater,...) to prevent
freeze up.
NOTE
■ An ERLQ0*BA outdoor unit can only be
connected to an EKHBH/X016BA indoor unit
(bottom plate heater at outdoor unit has to be
controlled by indoor unit).
■ An ERHQ0*BA outdoor unit can be connected to
an EKHBH/X016BA indoor unit or to an EKHBH/
X016AA/AB indoor unit (if a bottom plate heater
kit is required, see "Possible options" on page 3).
Accessories
■ Check if the following accessories are included with the unit
Installation manual 1
Cable tie 2
Fluorinated greenhouse gases
label
Multilingual fluorinated
greenhouse gases label
See the figure below for the location of the accessories.
1 Accessories
1
■ Possible options
ERLQ Standard Use prohibited
ERHQ Optional kit
(a) Combination of both options is prohibited.
EKHBH/X016AA/AB Possible Not allowed
EKHBH/X016BA Possible Possible
1
1
Bottom plate heater Drain socket
(a)
EKBPHT16Y* EKBPHTH16A
Optional kit
(a)
As shown in the figure below, slowly move the unit by grabbing the
left and right grips. Position your hands on the corner instead of
grabbing the air inlet to avoid deforming the casing.
To avoid injury, do not touch the air inlet or aluminium fins
of the unit.
SELECTING INSTALLATION SITE
CAUTION
■ 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.
1 Select an installation site where the following conditions are
satisfied and that meets with your customer's approval.
- Places which are well-ventilated.
- Places where the unit does not bother next-door neighbours.
- Safe places which can withstand the unit's weight and
vibration and where the unit can be installed level.
- Places where there is no possibility of flammable gas or
product leak.
- The equipment is not intended for use in a potentially
explosive atmosphere.
- Places where servicing space can be well ensured.
- Places where the indoor and outdoor units' piping and wiring
lengths come within the allowable ranges.
- Places where water leaking from the unit cannot cause
damage to the location (e.g. in case of a blocked drain pipe).
- Places where the rain can be avoided as much as possible.
- Do not install the unit in places often used as work place.
In case of construction works (e.g. grinding works) where a
lot of dust is created, the unit must be covered.
- Do not place any objects or equipment on top of the unit (top
plate).
- Do not climb, sit or stand on top of the unit,
- Be sure that sufficient precautions are taken, in accordance
with relevant local and national regulations, in case of
refrigerant leakage.
2 When installing the unit in a place exposed to strong wind, pay
special attention to the following.
Strong winds of 5 m/sec or more blowing against the outdoor
unit's air outlet causes short circuit (suction of discharge air),
and this may have the following consequences:
- Deterioration of the operational capacity.
-Frequent frost acceleration in heating operation.
- Disruption of operation due to rise of high pressure.
- When a strong wind blows continuously on the face of the
unit, the fan can start rotating very fast until it breaks.
Refer to the figures for installation of this unit in a place where
the wind direction can be foreseen.
Installation manual
3
ERHQ011~016BAV3+W1 + ERLQ011~016BAV3+W1
Outdoor unit for air to water heat pump
4PW54249-1
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