Daikin REQ71B8V3B [13/16] Test operation
![Daikin REQ71B8V3B [13/16] Test operation](/views2/1793624/page13/bgd.png)
REQ71+100B8V3B + REQ71B2V3B + REQ71~125B8W1B + REQ71B2W1B
Split System air conditioners
4PW23690-1C
Installation manual
10
Point for attention regarding quality of the public electric power
supply
This equipment complies with EN/IEC 61000-3-11
(1)
provided that
the system impedance Z
sys
is less than or equal to Z
max
at the
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
sys
less than or equal to Z
max
.
TEST OPERATION
■ Be sure to fully open the liquid-side and gas-side stop valves.
■ For details on test operation, refer to the indoor unit installation
manual.
Pre-run checks
Test run
1 Make sure the liquid and gas shut-off valves are open.
Be sure to close the frontside panel before operation, as not
doing so can cause electric shock.
- The refrigerant pressure may not rise, even if the shut-off
valve is opened after an air purge is performed using a
vacuum pump.
This is because the indoor unit refrigerant piping is closed off
with electric valves inside. This will not create any problems
during operation.
2 Be sure to set it to cooling and press the operation switch.
3 Press the inspection/test-run switch on the remote control to put
the machine into test-run mode.
4 Make sure the compressor is not starting and stopping during
the test-run by listening. If it is starting and stopping,
immediately stop the machine using the remote controller, and
check the refrigerant level, etc. There may be some sort of
malfunction.
5 At first test-run of the unit, the valves are checked if they are not
closed. Therefore the unit starts in cooling mode (even if the
remote controller is set to heating mode) for about 2-3 minutes
and then switches automatically to heating mode. The remote
controller will always display heating mode.
Precautions regarding test-runs
■ If the remote control shows E0, E3 or E4 as an error code, there
is a possibility that either the shut-off valve is closed, or the
outlet vent is closed.
■ For a reverse phase in case of W1 units, U1 will be displayed on
the remote controller of the indoor unit.
For a missing phase in case of W1 units, E0 or E6 will be
displayed on the remote controller of the indoor unit.
Operation will be impossible with either one of these
phenomena. If this happens, turn off the power, re-check the
wiring and switch the position of two of the three electrical wires.
(If operation is not possible, do not under any circumstances
force the electromagnetic contactor on.)
■ If the error code E6 is displayed on the remote contoller, check
for voltage imbalance.
■ If the error code U4 or UF is displayed on the remote contoller,
check the inter-unit branch wiring connection.
Diagnosis
■ On the remote controller LCD
If the machine stops due to some malfunction, you can diagnose
the problem using the error code displayed on the remote
controller.
- The malfunction code should be looked up in the installation
manual for the indoor unit.
- Depending on the indoor unit or outdoor unit type, error
codes may not be displayed.
DISPOSAL REQUIREMENTS
Dismantling of the unit, treatment of the refrigerant, of oil and of other
parts must be done in accordance with relevant local and national
legislation.
(1) 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.
Z
max
(Ω)
REQ71B8V3B 0.07
Equipment complying with
EN/IEC 61000-3-12
(1)
(1) 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.
REQ71B2V3B 0.07
REQ100B8V3B 0.04
REQ71B8W1B 0.41
—
REQ71B2W1B 0.41
REQ100B8W1B 0.36
REQ125B8W1B 0.31
Items to check
Electrical wiring
Inter-unit wiring
Ground wire
■ Is the wiring as mentioned on the wiring
diagram?
Make sure no wiring has been forgotten and that
there are no missing phases or reverse phases.
■ Is the unit properly grounded?
■ Are any of the wiring attachment screws loose?
Refrigerant piping ■ Is the size of the piping appropriate?
■ Is the insulation material for the piping attached
securely?
Are both the liquid and gas pipes insulated?
■ Are the shut-off valves for both the liquid side and
the gas side open?
Extra refrigerant ■ Did you write down the extra refrigerant and the
refrigerant piping length?
Opening direction
A Liquid side
B Gas side
Remove the cap and turn
counterclockwise with a
hex wrench until it stops
A
B
Error code Description
E6 Compressor current overload
J2 Electric current sensor malfunction
Содержание
- Installation manual 1
- Split system air conditioners 1
- A pozitivně zjištěno 3
- A pozitívne zistené 3
- According to the according to the 3
- Ako bolo uvedené v 3
- Alapján a z 3
- And judged positively by 3
- Ar pilnu atbildību apliecina ka tālāk uzskaitīto modeįu gaisa kondicionētāji uz kuriem attiecas šī deklarācija 3
- Are in conformity with the following standard s or other normative document s provided that these are used in accordance with our instructions 3
- As set out in 3
- Atitinka žemiau nurodytus standartus ir arba kitus norminius dokumentus su sąlyga kad yra naudojami pagal mūsų nurodymus 3
- Aufgeführt und von 3
- Aşa cum este stabilit în 3
- Bemerk 3
- Bemærk 3
- Bunun koşullarına uygun olarak 3
- Certificate 3
- Como se establece en 3
- Conform de volgende norm en of één of meer andere bindende documenten zijn op voorwaarde dat ze worden gebruikt overeenkomstig onze instructies 3
- Conformément au 3
- Conformément aux stipulations des 3
- Da belirtildiği gibi ve 3
- Daikin europe n v 3
- De acordo com o 3
- De acordo com o previsto em 3
- De acuerdo con el 3
- Declara baja su única responsabilidad que los modelos de aire acondicionado a los cuales hace 3
- Declaración 3
- Declară pe proprie răspundere că aparatele de aer condiţionat la care se referă această declaraţie 3
- Deklarerar i egenskap av huvudansvarig att luftkonditioneringsmodellerna som berörs av denna deklaration innebär att 3
- Deklaruje na własną i wyłączną odpowiedzialność że modele klimatyzatorów których dotyczy niniejsza deklaracja 3
- Delineato nel 3
- Der den folgenden norm en oder einem anderen normdokument oder dokumenten entspricht entsprechen unter der voraussetzung daß sie gemäß unseren anweisungen eingesetzt werden 3
- Değiştirilmiş halleriyle yönetmelikler 3
- Dichiara sotto sua responsabilità che i condizionatori modello a cui è riferita questa dichiarazione 3
- Directivas conforme alteração em 3
- Directivas según lo enmendado 3
- Directivelor cu amendamentele respective 3
- Directives as amended 3
- Directives telles que modifiées 3
- Direktiivejä sellaisina kuin ne ovat muutettuina 3
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- Direktiv med företagna ändringar 3
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- Direktiven gemäß änderung 3
- Direktiver med foretatte endringer 3
- Direktiver med senere ændringer 3
- Direktyvose su papildymais 3
- Direktīvās un to papildinājumos 3
- Direttive come da modifica 3
- E com o parecer positivo de 3
- E giudicato positivamente da 3
- En positief beoordeeld door 3
- En60335 2 40 3
- Enligt 3
- Enligt villkoren i 3
- Erklärt auf seine alleinige verantwortung daß die modelle der klimageräte für die diese erklärung bestimmt ist 3
- Erklærer et fullstendig ansvar for at de luftkondisjoneringsmodeller som berøres av denne deklarasjon innebærer at 3
- Erklærer under eneansvar at klimaanlægmodellerne som denne deklaration vedrører 3
- 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 3
- 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 3
- Et évalué positivement par 3
- F ˆ î ıôú âù è ûùô 3
- Following the provisions of 3
- Gemäß den vorschriften der 3
- Gitt i henhold til bestemmelsene i 3
- Hinweis 3
- I henhold til 3
- I pozitivno ocijenjeno od strane 3
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- Ifølge 3
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- In odobreno s strani 3
- Information 3
- Ir kaip teigiamai nuspręsta 3
- Irányelv ek és módosításaik rendelkezéseit 3
- Izjavljuje pod isključivo vlastitom odgovornošću da su modeli klima uređaja na koje se ova izjava odnosi 3
- Ja heaks kiidetud 3
- Ja jotka 3
- Jak bylo uvedeno v 3
- Jiro tomita director quality assurance ostend 4th of may 2009 3
- Jotka on esitetty asiakirjassa 3
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- Kaip nustatyta 3
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- Kinnitab oma täielikul vastutusel et käesoleva deklaratsiooni alla kuuluvad kliimaseadmete mudelid 3
- Kot je določeno v 3
- Követi a z 3
- Kā norādīts 3
- Laikantis nuostatų pateikiamų 3
- Low voltage 2006 95 ec machinery 98 37 ec electromagnetic compatibility 2004 108 ec 3
- Megfelelnek az alábbi szabvány ok nak vagy egyéb irányadó dokumentum ok nak ha azokat előírás szerint használják 3
- Megjegyzés 3
- Mukaisesti 3
- Märkus 3
- Nagu on näidatud dokumendis 3
- Napomena 3
- Noudattaen määräyksiä 3
- Ob upoštevanju določb 3
- Och godkänts av 3
- Održiavajúc ustanovenia 3
- Og gjennom positiv bedømmelse av 3
- Og positivt vurderet af 3
- On hyväksynyt 3
- On vastavuses järgmis t e standardi te ga või teiste normatiivsete dokumentidega kui neid kasutatakse vastavalt meie juhenditele 3
- Opomba 3
- Overeenkomstig 3
- Overeenkomstig de bepalingen van 3
- Overholder følgende standard er eller andet andre retningsgivende dokument er forudsat at disse anvendes i henhold til vore instrukser 3
- Pagal pagal 3
- Pastaba 3
- Piezīmes 3
- Positiv beurteilt gemäß 3
- Pozitīvajam vērtējumam saskaņā ar 3
- Poznámka 3
- Pozytywną opinią 3
- Prema odredbama 3
- Prohlašuje ve své plné odpovědnosti že modely klimatizace k nimž se toto prohlášení vztahuje 3
- Pw25005 8d 3
- Remarque 3
- Req71b8v3b req71b2v3b req100b8v3b req71b8w1b req71b2w1b req100b8w1b req125b8w1b 3
- 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 3
- 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 3
- Richtlijnen zoals geamendeerd 3
- Secondo il 3
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- Sertifikasına 3
- Siguiendo las disposiciones de 3
- Skladni z naslednjimi standardi in drugimi normativi pod pogojem da se uporabljajo v skladu z našimi navodili 3
- Smernice v platnom znení 3
- Smjernice kako je izmijenjeno 3
- Som anført i 3
- Som det fremkommer i 3
- 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 3
- Sont conformes à la aux norme s ou autre s document s normatif s pour autant qu ils soient utilisés conformément à nos instructions 3
- Spełniają wymogi następujących norm i innych dokumentów normalizacyjnych pod warunkiem że używane są zgodnie z naszymi instrukcjami 3
- 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 3
- Szerint 3
- 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 3
- Tad ja lietoti atbilstoši ražotāja norādījumiem atbilst sekojošiem standartiem un citiem normatīviem dokumentiem 3
- Tal como estabelecido em 3
- Tamamen kendi sorumluluğunda olmak üzere bu bildirinin ilgili olduğu klima modellerinin aşağıdaki gibi olduğunu beyan eder 3
- Tanúsítvány 3
- Tarafından tarafından olumlu olarak değerlendirildiği gibi 3
- Tel que défini dans 3
- Teljes felelőssége tudatában kijelenti hogy a klímaberendezés modellek melyekre e nyilatkozat vonatkozik 3
- U skladu sa slijedećim standardom ima ili drugim normativnim dokumentom ima uz uvjet da se oni koriste u skladu s našim uputama 3
- Un atbilstoši 3
- Under iagttagelse af bestemmelserne i 3
- V platném znění 3
- V skladu s 3
- V souladu s 3
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- Vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellyttäen että niitä käytetään ohjeidemme mukaisesti 3
- Vastavalt nõuetele 3
- Verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de airconditioning units waarop deze verklaring betrekking heeft 3
- Visiška savo atsakomybe skelbia kad oro kondicionavimo prietaisų modeliai kuriems yra taikoma ši deklaracija 3
- Vyhlasuje na vlastnú zodpovednosť že tieto klimatizačné modely na ktoré sa vzťahuje toto vyhlásenie 3
- Wie in der 3
- Y es valorado positivamente por 3
- Z późniejszymi poprawkami 3
- Z vso odgovornostjo izjavlja da so modeli klimatskih naprav na katere se izjava nanaša 3
- Za dodržení ustanovení předpisu 3
- Za předpokladu že jsou využívány v souladu s našimi pokyny odpovídají následujícím normám nebo normativním dokumentům 3
- Zertifikat 3
- Zgodnie z dokumentacją 3
- Zgodnie z postanowieniami dyrektyw 3
- Zoals vermeld in 3
-  ó è û ìêˆó ìâ ùô îfiïô ıô úfiù ô ïïô ááú êô î óôóèûìòó fi ùëó úô fiıâûë fiùè úëûèìô ôèô óù è û ìêˆó ìâ ùè ô ëá â ì 3
- Ëáèòv fi ˆ ô ó ùúô ô ôèëıâ 3
- Ëìâ ˆûë 3
- Ëïòóâè ìâ ôîïâèûùèî ùë â ı óë fiùè ù ìôóù ï ùˆó îïèì ùèûùèîòó û ûîâ òó ûù ô ô ó ê úâù è ë úô û ïˆûë 3
- Ìâ ù úëûë ùˆv è ù íâˆv ùˆv 3
- Î è îú óâù è ıâùèî fi ùô 3
- În conformitate cu 3
- În urma prevederilor 3
- Û ìêˆó ìâ ùô 3
- Ürünün talimatlarımıza göre kullanılması koşuluyla aşağıdaki standartlar ve norm belirten belgelerle uyumludur 3
- Şi apreciat pozitiv de 3
- В соответствии с положениями 3
- Декларира на своя отговорност че моделите климатична инсталация за които се отнася тази декларация 3
- Директив со всеми поправками 3
- Директиви с техните изменения 3
- Забележка 3
- Заявляет исключительно под свою ответственность что модели кондиционеров воздуха к которым относится настоящее заявление 3
- И в соответствии с положительным решением 3
- И оценено положително от 3
- Как указано в 3
- Както е изложено в 3
- Примечание 3
- Следвайки клаузите на 3
- Согласно 3
- Соответствуют следующим стандартам или другим нормативным документам при условии их использования согласно нашим инструкциям 3
- Съгласно 3
- Съответстват на следните стандарти или други нормативни документи при условие че се използват съгласно нашите инструкции 3
- Afety considerations 4
- Installation manual 4
- Safety considerations 4
- Accessories 5
- Before installation 5
- Caution 5
- Efore installation 5
- Handling 5
- Installation 5
- Precautions for r410a 5
- Drain pipe disposal 6
- Electing installation site 6
- Installation method for prevention of falling over 6
- Precautions on installation 6
- Recautions on installation 6
- Selecting installation site 6
- Efrigerant pipe size and allowable pipe length 7
- Installation servicing space 7
- Nstallation servicing space 7
- Refrigerant pipe size and allowable pipe length 7
- Selection of piping material 7
- Allowable pipe length and height difference 8
- Efrigerant piping 8
- Precautions on refrigerant piping 8
- Recautions on refrigerant piping 8
- Refrigerant pipe size 8
- Refrigerant piping 8
- Cautions for handling service port 9
- Cautions for handling stop valve 9
- Cautions for handling the valve cover 9
- How to use the shut off valve 9
- Precautions when connecting field piping and regarding insulation 9
- Precautions when connecting field piping and regarding insulation 9
- Preventing foreign objects from entering 9
- Cautions for brazing 10
- Cautions for flare connection 10
- Cautions for necessity of a trap 10
- Cautions for flare connection 10
- Charging refrigerant 10
- Evacuating 10
- Harging refrigerant 10
- Important information regarding the refrigerant used 10
- Procedure for leak test 10
- Set up for vacuuming and leak test 10
- Vacuating 10
- Additional charging of refrigerant 11
- Electrical wiring work 11
- Lectrical wiring work 11
- Precaution for pumping down operation 11
- Precaution for servicing 11
- Total charging weight of the refrigerant after a leak etc 11
- Precautions on electrical wiring work 12
- Precautions on wiring of power supply and inter unit wiring 12
- Specifications of standard wiring components 12
- Specifications of standard wiring components 12
- Diagnosis 13
- Disposal requirements 13
- Est operation 13
- Isposal requirements 13
- Pre run checks 13
- Precautions regarding test runs 13
- Test operation 13
- Test run 13
- Iring diagram 14
- Wiring diagram 14
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