McQuay 5ACV 75 CR Guida d'installazione

AIR COOLED CHILLER

(R410A INVERTER SERIES)

INSTALLATION MANUAL

Group: MINI CHILLER

Part Number: R08019025671

Date: AUGUST 2005

IM-5ACVCR-0805(1)-McQuay

i

OUTLINES AND DIMENSIONS

5ACV 30 CR

5ACV 55 CR

1029,015,0 15,0

80,6300,079,4

406,5 85,0 70,5

ELECTRICAL

CABLE

982,9

882,9

452,0

70,0

50,0

724,9

281,5

36,5

WATER OUT

WATER IN

1051,6

10,0 10,0

22,3

1010,0

81,4 283,3 50,0

147,3 94,2

479,0

789,5

WATER

INLET

WATER

OUTLET

ii

5ACV 75 CR

741,4205,8 205,8

15,0592,415,0

553,0

1153,0

1462,4

84,0 210,0

244,0

AIR VENT

749,6

180,0

1019,6

70,6

265,2

510,7

118,1

50,0

433,1

70,0

WATER OUT

WATER IN

ELECTRICAL CABLE

! Caution

Sharp edges and coil surfaces are potential locations which may cause injury hazards. Avoid

from being in contact with these places.

Scharfe Kanten und Wärmetauscherflächen stellen eine Gefahrenquelle dar. Jeglicher

Kontakt mit diesen Stellen ist zu vermeiden.

! Vorsicht

! Cuidado

Los Bordes afilados y la superficie del serpentín pueden producir lesiones. Evite tocarlos.

! Avertissement

Les bords coupants et les surfaces du refroidisseur tuulaire présentent un risque

de blessure. Mieux vaut éviter le contact avec ces endroits.

! Cautela

Per preservarsi da eventuali ferite, evitare di toccare gli spigoli afilati e la superficie dei

serpentini.

! Осторожно

Острые края и поверхности змеевиков являются потенциальными

местами нанесения травм. Остерегайтесь контакта с этими местами.

!

‹kaz‹kaz

‹kaz

Sivri uçlar ve spiral yüzeyleri, yaralanma tehlikesine yaratabilecek yerlerdir. Bu tür yerlere

temas etmekten kaç›n›n›z.

iii

ENGLISH

Important information regarding the refrigerant used

This product contains fluorinated greenhouse gases covered by the Kyoto

Protocol. Do not vent gases into the atmosphere.

Refrigerant type: R410A R407C

GWP

(1)

value: 1975 1652.5

: hermetically sealed system

(1)

GWP = global warming potential

The refrigerant quantity is indicated on the unit name plate.

Periodical inspections for refrigerant leaks may be required depending on

European or local legislation. Please contact your local dealer for more

information.

IMPORTANT

DEUTSCH

Wichtige Informationen hinsichtlich des verwendeten Kältemittels

Dieses Produkt enthält fluorierte Treibhausgase, die durch das Kyoto-Protokoll

abgedeckt werden. Lassen Sie Gase nicht in die Atmosphäre ab.

Kältemitteltyp: R410A R407C

GWP

(1)

Wert: 1975 1652,5

: hermetisch verschlossenes System

(1)

GWP = Treibhauspotential

Die Kältemittelmenge ist am Typenschild der Einheit angegeben.

Überprüfungen in Bezug auf Kältemittellecks müssen in regelmäßigen

Abständen je nach den europäischen oder nationalen Bestimmungen

durchgeführt werden. Kontaktieren Sie bitte Ihren örtlichen Händler bezüglich

weiterer Informationen.

Pусский

Важная информация об используемом хладагенте

Данное изделие содержит фторированные парниковые газы, на которые

распространяется действие Киотского Протокола. Не выпускайте газы в атмосферу.

Марка хладагента: R410A R407C

Величина ПГП

(1)

: 1975 1652,5

: герметизированная система

ПГП

(1)

= потенциал глобального потепления

Количество хладагента указано в паспортной табличке блока.

В соответствии с общеевропейским или местным законо- дательством

может быть необходима периодическая проверка на наличие утечек

хладагента. За более подробной информа- цией обращайтесь к своему

местному дилеру.

TürkçeTürkçe

Türkçe

Kulland›¤›n›z so¤utucu ile ilgili önemli bilgilerKulland›¤›n›z so¤utucu ile ilgili önemli bilgiler

Kulland›¤›n›z so¤utucu ile ilgili önemli bilgiler

Bu ürün Kyoto Protokolü kapsam›ndaki flüorlu sera gazlar›

içermektedir.

So¤utucu türü : R410A R407C

GWP

(1)

de¤eri : 1975 1652,5

: hava geçirmez sistem

(1)

GWP = küresel ›s›nma potansiyeli

So¤utucu miktar› ünite künyesinde belirtilmiﬂtir.

Avrupa yönetmeliklerine veya yerel yönetmeliklere ba¤l› olarak

so¤utucu s›z›nt›lar› için periyodik denetimler gerekebilir. Daha fazla

bilgi için lütfen yerel sat›c›n›za dan›ﬂ›n.

ESPAÑOL

Información importante en relación al refrigerante utilizado

Este producto contiene los gases invernaderos fluorados regulados por el

Protocolo de Kioto. No vierta gases a la atmósfera.

Tipo de refrigerante: R410A R407C

GWP

(1)

Valor: 1975 1652,5

: sistema sellado herméticamente

(1)

GWP = global warming potential (potencial de calentamiento global)

La cantidad de refrigerante está indicada en la placa de especificaciones

técnicas de la unidad.

Puede ser necesario realizar inspecciones periódicas para localizar fugas de

refrigerante, dependiendo de la legislación europea o local vigente. Contacte,

por favor, con su distribuidor local para obtener más información.

ITALIANO

Informazioni importanti sul refrigerante utilizzato

Questo prodotto contiene gas fluorinati inclusi nel protocollo di Kyoto. Non

liberare tali gas nell'atmosfera.

Tipo di refrigerante: R410A R407C

Valore GWP

(1)

: 1975 1652,5

: sistema ermeticamente chiuso

(1)

GWP = potenziale di riscaldamento globale

La quantità di refrigerante è indicata nella targhetta con il nome dell'unità.

È possibile che siano necessarie ispezioni periodiche per controllare e entuali

perdite di refrigerante secondo le normative locali e/o europee. Per informazioni

più dettagliate, contattare il rivenditore locale.

FRANÇAIS

Information importante relative au réfrigérant utilisé

Ce produit contient des gaz fluorés à effet de serre encadrés par le protocole

de Kyoto. Ne pas laisser les gaz s'échapper dans l'atmosphère.

Type de réfrigérant: R410A R407C

Valeur GWP

(1)

: 1975 1652,5

: système hermétique

(1)

GWP = potentiel de réchauffement global

La quantité de réfrigérant est indiquée sur la plaquette signalétique

de l'unité.

Des inspections périodiques de fuites de réfrigérant peuvent être exigées en

fonction de la législation européenne ou locale. Veuillez contacter votre

distributeur local pour plus d'informations.

iv

This product is subjected to Waste of Electrical and Electronic Equipment Regulations (WEE

E

Regulations). The waste product shall be separately collected by specific collection and treatment centre

.

P

lease refer to local authorithy for these centres. This is only applicable to European Union countries

.

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valida solamente i paes

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Este producto esta sujeto a las Regulaciones del Equipamiento E

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Dieses Produkt unterliegt den Bestimmungen zur Entsorgung von elektrischen und elektronische

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NOTICE

v

ELECTRICAL WIRING DIAGRAM

PART NO : 50 13 9 026086

Figure 1

5ACV 30 CR

vi

PART NO : 50 13 9 026087

5ACV 55 CR

Figure 2

vii

PART NO : 50 13 4 083602

5ACV 75 CR

Figure 3

viii

Figure 4

HANGER

HANGING BELT

Figure 5

577,0

HANGER

HANGING BELT

372,0

5ACV 30 CR

5ACV 55 CR 5ACV 75 CR

ix

Figure 6

Figure 7

Figure 8

AIR FLOW

MIN 500

AIR FLOW

500

1500

500

AIR FLOW

500

1500

500

1000

100

5050

500

1000

AIR FLOW

MIN

500

AIR FLOW

x

UNIT INSTALLATION

5ACV 30 CR

Figure 9a

Figure 9b

5ACV 55 CR / 75 CR

xi

!!

! CUIDADO

• El manejo incorrecto de la unidad podría tener como resultado escapes, un funcionamiento defectuoso o descargas eléctricas.

• Solicite a su distribuidor la instalación, reinstalación o desmontaje de la unidad.

• No introduzca objetos extraños tales como los dedos, palos, etc. en las tomas y salidas de aire.

• No coloque objetos sobre la unidad ni se suba a ella.

!!

! CAUTION

• Improper handling of unit during installation could result in leaks, electrical shock or unit malfunction.

• Contact your dealer for reinstallation or dismantling of unit.

• Do not introduce foreign objects such as fingers, sticks etc. into the air inlet and air outlet.

• Do not climb or place objects on top of mini chiller.

!!

!

D‹KKATD‹KKAT

D‹KKAT

• Kurulum s›ras›nda ünitenin yanl›ﬂ ﬂekilde kullan›lmas› s›z›nt›lara, elektrik darbelerine veya ünitenin bozulmas›na neden

olabilir.

• Ünitenin kurulumu veya parçalar›na ayr›lmas› için bayiinizle görüﬂün.

• Parmaklar›n›z, sopalar vs. gibi yabanc› maddeleri hava giriﬂi ve hava ç›k›ﬂ›na sokmay›n.

• Mini so¤utucu üzerine t›rmanmay›n veya nesneler koymay›n.

!!

! VORSICHT

• Unsachgemäße Handhabung des Geräts bei der Installation kann zu Lecks, Stromschlägen und Fehlfunktionen beim Gerät führen.

• Wenden Sie sich für die Wiederinstallation oder fürs Abmontieren des Geräts an Ihren Händler.

• Führen Sie keine Fremdkörper wie Finger, Stäbe etc. in die Lufteintritts- bzw. Luftaustrittsöffnung ein.

• Steigen Sie nicht auf das Mini-Kühlgerät und stellen Sie keinerlei Objekte auf das Gerät.

!!

! ATTENZIONE

• Una movimentazione impropria dell’unità durante l’installazione può provocare perdite, elettroshock o un malfunzionamento

dell’apparecchio.

• Contattare il proprio fornitore per una reinstallazione o smontaggio dell’apparecchio.

• Non introdurre oggetti estranei, come dita, bastoncini, ecc., nell’entrata e nello scarico dell’aria.

• Non salire e non porre oggetti nella parte superiore dell’unità.

!!

! ОСТОРОЖНО

• Неправильное обращение с аппаратом во время установки может стать причиной протеканий, поражения

электрическим током или неправильной работы аппарата.

• Если необходимо переустановить или демонтировать аппарат, обращайтесь к своему дилеру.

• Не вставляйте в воздухозаборные и воздуховыпускные отверстия посторонних предметов, таких как пальцы,

палки и т.п.

• Не взбирайтесь на аппарат и не ставьте на него никаких предметов.

!!

! AVERTISSEMENT

• De mauvaises manoeuvres lors de l’installation peuvent entraîner des fuites, des chocs électriques ou des disfonctionnements de

l’appareil.

• Contacter le distributeur pour la réinstallation ou le démontage de l’appareil.

•

Ne pas introduire d’objets étrangers comme les doigts, des petits bâtons, etc., dans l’ouverture d’entrée et de sortie d’air.

• Ne pas grimper ou déposer des objets sur le dessus du mini-refroidisseur.

xii

P

Figure 10

5ACV 30 CR

5ACV 55 CR / 75 CR

PRESSURE GAUGE

GATE

VALVE

GATE

VALVE

BALANCING

VALVE

THERMOMETER

FLEXIBLE

GATE VALVE (LOWER

POSITION FOR DRAINAGE)

AIRVENT (INSTALL

HIGHEST POSITION)

FAN COIL UNIT/AIR HANDLING UNIT

GATE

VALVE

THERMOMETER

GATE VALVE

BALANCING

VALVE

STRAINER

CHECK

VALVE

MAKE UP

VALVE

BYPASS VALVE

(DIFFER ENT PRESSURE TYPE)

PRESSURE GAUGE

GATE

VALVE

GATE

VALVE

BALANCING

VALVE

THERMOMETER

FLEXIBLE

GATE VALVE (LOWER

POSITION FOR DRAINAGE)

AIRVENT (INSTALL

HIGHEST POSITION)

FAN COIL UNIT/AIR HANDLING UNIT

GATE

VALVE

THERMOMETER

GATE VALVE

BALANCING

VALVE

STRAINER

CHECK

VALVE

MAKE UP

VALVE

BYPASS VALVE

(DIFFER ENT PRESSURE TYPE)

xiii

P

EXV

FILTER

DRIER

SUCTION

ACCUMULATOR

COMPRESSOR

CHARGE

COMPENSATOR

BPHE

WATER

OUT

WATER

IN

WATER PUMP

EXPANSION TANK

P

EXV

FILTER

DRIER

SUCTION

ACCUMULATOR

COMPRESSOR

LIQUID RECEIVER

BPHE

WATER

OUT

WATER

IN

WATER PUMP

EXPANSION

TANK

5ACV 30 CR

WATER / REFRIGERANT CIRCUIT DIAGRAM

5ACV 55 CR / 75 CR

WATER / REFRIGERANT CIRCUIT DIAGRAM

Figure 11

Figure 12

xiv

Power supply 230V / 1Ph-N / 50Hz5ACV 30 CR

Figure 13

Figure 14

5ACV 30 CR

5ACV 55 CR 5ACV 75 CR

AC TERMINAL BOX

ISOLATOR

FUSE

E

TB1 L2 L1 N

L1 N

5ACV 55 CR / 75 CR

Figure 15

TB1 R S T N

Power supply 415V / 3Ph-N / 50Hz

AC TERMINAL BOX

ISOLATOR

FUSE

E

L1 L2 L3 N

English

This manual provides the procedures of installation to ensure a safe and good standard of operation for the

chiller.

Special adjustments may be necessary to suit local requirements.

Before using the chiller, please read this instruction manual carefully and keep it for future reference.

INSTALLATION MANUAL

AIR COOLED CHILLER

MODEL

Part No.: R08019025671

HEAT PUMP

R410A

5ACV30CR / M5ACV030CR

5ACV55CR / M5ACV055CR

5ACV75CR / M5ACV075CR

IM-5ACVCR-0805(1)-McQuay

!!

! WARNING

• Installation and maintenance should be performed by qualified person who are familiar with local code and

regulation, and experienced with this type of appliance.

1-1

- Recommended Fuse And Cable Sizes page 3

- Refrigerant Circuit page 4

-

Special Precautions When Dealing With R410A Unit

page 4

- Control Operation Guide page 5

- LCD Panel Installation page 6

- Maintenance page 6

- Isolator Field Installation page 7

- Troubleshooting page 7

!!

! CAUTION

Please take note of the following important points when installing.

• Do not install the unit where leakage of flammable gas may occur.

If gas leaks and accumulates around the unit, it may cause fire ignition.

• Do not overcharge the unit.

This unit is factory pre-charged. Overcharge will cause over-current or damage to the compressor.

• Sharp edges and aluminium fin coil surface are potential which may cause injury hazards.

Avoid from being in contact with these locations.

INDEX

- Outline And Dimensions page i

- Electrical Wiring Diagram page v

- Unit Installation page x

- Transportation page 1

- Installation Location page 1

- Physical Data page 2

- Water Piping and Fitting page 2

- Electrical And Wiring page 3

- Electrical Data page 3

TRANSPORTATION

• Use spreader bars or forklift to lift the unit to avoid damage to the panels. Figure 3 provides the dimensions of the crate for

lifting. Avoid violent movements. Do not remove crate until it is at its final location.

• If necessary, use crane for unit above 11kW. Check that the hanger belts are able to support the unit. Refer to the weight

of the unit given for assistance.

• Ensure that the hanger belts are not touching the coil, top panel and front panel. Use hoisting bracket (provided along with

this manual) as shown in Figure 5. Lift the unit slightly to make sure it is balanced before placing it in location. Never

swing or roll the unit.

INSTALLATION LOCATION

• Installation work should be done by the authorized dealer or qualified contractor. Never install the unit yourself.

• Make sure there is sufficient space for airflow around the unit.

• Anti-vibration mounts should be installed to prevent vibration and noise from the unit.

• When installing the unit on the ground, make sure the selected site is not subject to flooding.

• There should be sufficient space allocated for ventilation, servicing and maintenance when installing the unit. Refer to

figure 6 and 7 for proper location.

1-2

English

• Unit subjects to floor installation must be placed on a concrete slab. The slab must have thickness of 100mm and 50mm

wider and longer than the footprint of the unit (Figure 8). Place the concrete slab a distant from building to prevent

vibration and noise.

• In the case of heatpump operation with an outdoor temperature below 0°C, the unit must be installed at least 300mm above

ground level. This is necessary to prevent ice from accumulating on the frame and to permit proper operation in the event

of heavy snowfalls.

• The unit must be leveled on both axes. (Tolerance is less than 2mm per meter.)

WATER PIPING AND FITTING

• All water pipe must be adequately insulated to prevent capacity losses and condensation.

• Install a 40 to 60-mesh strainer to ensure good water quality.

• Water pipes recommended are black steel pipe and copper pipe.

• During installation, the piping of the unit should be clamped before rotating the installation pipe to reduce the moment

induce on the piping.

• Users are recommended to install the pipes and accessories as shown in Figure 10.

• An air vent must be installed at the highest position, while a drainage plug at the lowest position of the water circuit. After

the leak test (0.6MPa), open the air vent to release any air trapped in the water circuit.

• Run the clean water through the water inlet and operate the pump to drain out the dirty water. Clean the strainer after

running the pump for 30 minutes.

• Fill up the water circuit after connecting the pipes and equipment. Check water leakage at all connections and joints. Do

not start the unit when the system is leaking.

• To optimize the capacity of the system, ensure that the system is free of air bubbles. The air trapped in the system would

make the system unbalanced.

Table A-1 : R410A - Heatpump Unit

Model 5ACV30CR 5ACV55CR 5ACV75CR

Operating Weight kg 125.5 173.3 200

Refrigerant charge R410A kg 2.1 4.1 4.8

Compressor 1 Inverter Compressors

Control system LCD Electronic Control

Hydronic circuit

Pump Horizontal Multistage End-Suction

Available pressure (Cooling/Heating) kPa 77/70 125/114 220/201

Water inlet connection (BSPT) inches 1 1 1

Water outlet connection (BSPT) inches 1 1 1

Drain tap coupling (BSPT) inches 1/2 1/2 1/2

Closed expansion tank water volume litre 5 5 5

O/D Fan

Air flow (high speed) m3/hr 3738 3738 6450

PHYSICAL DATA

1-3

Model 5ACV30CR 5ACV55CR 5ACV75CR

Voltage Range ** 230 / 1 / 50 415 / 3 / 50 415 / 3 / 50

Recommended Fuse * A 36 25 40

Power Supply Cable Size * mm

2

10 10 10

Number of Conductor 3 5 5

Interconnection Cable Size * mm

2

1.5 1.5 1.5

!!

! CAUTION

• Do not allow water to remain in the water pipes if the unit is not operating for a long period.

Water must be drained out if the unit is not running during winter. Failing to do so would cause the pipe to crack.

• Do not drink the chilled water in the unit.

ELECTRICAL AND WIRING

• Refer to the wiring diagram provided on the unit when making electrical wiring.

• Do not ground any electrical equipment to the water piping.

• Install an external isolator switch (if it is not provided) to prevent electrical shock.

ELECTRICAL DATA

Table B-1 : ( R410A - Heatpump )

Model 5ACV30CR 5ACV55CR 5ACV75CR

Power Supply V-ph-Hz 230 / 1 /50 400 / 3 / 50 400 / 3 / 50

Voltage range V 220 / 240 380 / 415 380 / 415

Maximum Continuous Current A 21.0 21.0 21.0

Full Load Current (FLA) A 25.9 18.6 18.3

Locked Rotor Current (LRA) A-- -

Pump Power Input (Cooling/Heating) W 200 700 750 / 750

RECOMMENDED FUSE AND CABLE SIZES

IMPORTANT : * The figures shown in the table are for information purpose only. They should be checked and selected to

comply with the local/national codes of regulations. This is also subjected to the type of installation and

conductors used.

** The appropriate voltage range should be checked with label data on the unit.

!!

! CAUTION

• All field wiring must be installed in accordance with the national wiring regulation.

• All the terminals and connections must be tightened. Improper connection and fastenings could cause electric shock,

short circuit and fire.

• Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work

according to the wiring diagram.

• The unit must be GROUNDED to prevent possible hazards due to insulation failure.

• All electrical wiring must not touch the refrigerant piping, compressor, pump, fan motor or any moving parts of

the fan motors.

• Do not operate the chiller with wet hands. It would result in electric shock.

• Do not use fuse of different amperage than stated. Using wire etc. to replace a fuse could cause equipment damage

or fire.

• Don't use joined and twisted wires for incoming power supply.

* Reading taken at rated compressor frequency. The power input and current differ depending on the combination of outdoor

temperature and entering water temperature. For further detail, please refer to technical manual.

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