Galletti MCI Installation, Operation And Maintenance Instructions Download Page 11

11

Figure titles and legends:

1 Dimensions

2  Clearances (single installation)

3  Clearances (serial installation)

4  Opening cable knockouts

5  Removing front panel

6  Drain hose and base pan knockouts

 

Drain nipple

 

Soft-faced hammer

7  Operating limits (cooling)

 

Outdoor air temperature (°C)

 

Outlet water temperature (°C)

8  Operating limits (heating)

 

Outdoor air temperature (°C)

 

Outlet water temperature (°C)

9  Water connections MCI___H

 

1  

Entering water pipe

 

2  

Leaving water pipe

 

3  

Draining water pipe

10  MCI__H integrated water circuit

 

1  

Automatic purge valve

 

2  

Flow switch

 

3  

Safety valve (outlet 1/2’)

 

4  

Temperature probe

 

5  

Circulation pump

 

6  

Plug to unblock the seizing pump

 

7  

Expansion vessel

11  MCI__X integrated water circuit

 

1  

Automatic valve with air vent

 

2  

Flow switch

 

3  

Safety valve (outlet 1/2’)

 

4  

 Temperature probe water 

connections

ENGLISH

FRANCAIS

Figures et légendes:

1 Dimensions

2  Dégagements (installation d’une unité)

3  Dégagements (installation de plusieurs 

unités)

4  Procédure d’ouverture des passages tuyaux

5  De démontage panneau avant

6  Tuyau d’évacuation des condensats et trous 

prédécoupés de la base

 

Raccorder le téton

 

Marteau à face souple

7  Limites de fonctionnement (refroidissement)

 

 Température extérieure de l’air (°C)

 

Température eau en sortie (°C)

8  Limites de fonctionnement (chauffage)

 

 Température extérieure de l’air (°C)

 

Température eau en sortie (°C)

9  Raccordements hydrauliques MCI__H

 

1  

Entrée dans la conduite d’eau

 

2  

Sortie de la conduite d’eau

 

3  

Vidange de la conduite d’eau

10  Circuit hydraulique intégré MCI__H

 

1  

Vanne de purge d’air automatique

 

2  

Débitmètre

 

3  

Vanne de sécurité (sortie 1/2’)

 

4  

Sonde de température

 

5  

Pompe de circulation

 

6  

pour déblocage pompe en cas  

 

de grippage

 

Vase d’expansion

11  Circuit hydraulique intégré MCI__X

 

1  

Vanne de purge d’air automatique

 

2  

Débitmètre

 

3  

Vanne de sécurité (sortie 1/2’)

 

4  

Sonde de température

12   Schéma de circuit hydraulique type pour les 

unités MCI__X

12  Typical water circuit diagram for unit MCI__X

 

Shut-off valves

 

2  

 Line filter for water (10 mesh/cm^2)

 

3  

Pressure gauges

 

4  

Filling valve

 

5  

System drain valve

 

  

(at the lowest points of the circuit)

 

6  

Air flushing valve

 

  

(in the highest parts of the circuit)

 

7  

3-way valve

 

8  

Sanitary water accumulation tank

 

9  

Inside system

 

10  

Water circulation pump

 

11  

Expansion vessel

13  Typical water circuit diagram for unit MCI__H

 

Shut-off valves

 

 Line filter for water (10 mesh/cm^2)

 

Pressure gauges

 

Filling valve

 

System drain valve

 

  

(at the lowest points of the circuit)

 

Air flushing valve

 

  

(in the highest parts of the circuit)

 

3-way valve

 

Sanitary water accumulation tank

 

Inside system

14  Water connections

 

Water flow rate (l/s)

 

Available static pressure (kPa)

15  Water connections

 

Water flow rate, (l/s)

 

Pressure drop (kPa)

16  Board position - inverter board alarm codes 

(only for MCI 012_)

 

A  

 Position 4 LED Inverter Diagnostics 

Board (only MCI 012_ and MCI 015_)

 

B  

 Position LED GMC Diagnostics Board

 

Installation terminal strip

 

Cable holder

 

Strain relief

17  Switch Connection

 

S1 

OFF (open) / ON (close)

 

S2 

Cooling (open) / Heating (close)

 

S3 

Normal (open) / Eco (close)

 

Auxiliary connections 

 

3 Way valve

 

 Backup heater needed / 

Dehumidifier

 

 Trace Heater / Additional Water 

pump

 

External heat source / Defrost

 

 Alarm / Ambient temperature 

reached

 

Limitation frequency

 

Sanitary Input

 

Alarm Input

 

External temperature probe 

 

  

(NTC 3kΩ@25°C)

 

10 

External water pump

 

Vannes de fermeture

 

2  

 Filtre de ligne pour eau  

(10 mailles/cm^2)

 

Pompe de circulation d’eau

 

4  

Vanne de remplissage

 

5  

 Vanne d’évacuation installation (aux 

points les plus bas du circuit)

 

6  

 Vanne de purge d’air (aux points les 

plus hauts du circuit)

 

7  

Vanne à trois voies

 

8  

 Réservoir d’accumulation d’eau 

sanitaire

 

9  

Installation interne

 

10  

Pompe de circulation d’eau

 

11  

Vase d’expansion

13  Schéma de circuit hydraulique type pour les 

unités MCI__H

 

Vannes de fermeture

 

2  

 Filtre de ligne pour eau  

(10 mailles/cm^2)

 

3  

Pompe de circulation d’eau

 

4  

Vanne de remplissage

 

5  

Vanne d’évacuation installation  

 

(aux points les plus bas du circuit)

 

6  

 Vanne de purge d’air (aux points les 

plus hauts du circuit)

 

7  

Vanne à trois voies

 

8  

 Réservoir d’accumulation d’eau 

sanitaire

 

9  

Installation interne

14  Raccordements hydrauliques

 

Débit d’eau (l/s)

 

Chute de pression (kPa)

15  Raccordements hydrauliques

 

Débit d’eau (l/s)

 

Chute de pression (kPa)

16  Position des cartes - Codes alarmes carte 

variateur (seulement pour MCI012_)

 

A  

 Position 4 leds Diagnostic carte 

variateur (MCI012_ et MCI015_ 

seulement)

 

B  

 Position led Diagnostic Carte GMC

 

Bornier d’installation

 D  Guide-câbles

 E  Détendeur

17  Branchement interrupteurs

 

S1 

 ARRET (ouvert) / MARCHE (fermé)

 

S2 

 Refroidissement (ouvert) / Chauffage 

(fermé)

 

S3 

 Normal (ouvert) / ECO Mode (fermé)

 

Branchements auxiliaires 

 

Circulateur d’eau extérieur

 

Chauffage d’appoint nécessaire /  

 Déshumidificateur

 

Chauffe trace / Pompe à eau  

 supplémentaire

 

 Source de chaleur extérieure / 

Dégivrage

 

Alarme / Contact terminal ventilo- 

 convecteur

 

Limitation de fréquence

 

Entrée sanitaire

 

 Entrée alarme

 

 Capteur de température extérieure 

(NTC 3kΩ@25 °C)

 

10 

Pompe à eau extérieure

Summary of Contents for MCI

Page 1: ...Installation instructions EN POMPE À CHALEUR À CYCLE AIR EAU Manuel d installation FR LUFT WASSER WÄRMEPUMPE Installationanweisungen DE POMPA DI CALORE ARIA ACQUA Manuale d installazione IT BOMBA DE CALOR CICLO DE AIRE AGUA Manual de instalación ES LUCHT WATERCYCLUS WARMTEPOMP Montagehandleiding NL verter technology A class RG66012647 ...

Page 2: ...ES FIG 17 35 8 1 Vanne à 3 voies 35 8 2 Limitation de fréquence 35 8 3 Signaux Stop Unité ou Dégivrage 35 8 4 Sonde de température extérieure 35 8 5 Déshumidificateur ou Humidificateur 35 8 6 Pompe à eau supplémentaire ADD WP 36 8 7 Signal pour demande d une source de chaleur extérieure EHS 36 8 8 Circulateur d eau extérieur pour unité MCI__X 36 8 9 Entrée alarme extérieure 36 8 10 Chauffage d app...

Page 3: ... 15 73 6 1 Esquema Hidráulico Recomendado Fig 12 13 74 7 CONEXIONES ELÉCTRICAS FIG 17 75 8 CONEXIÓN ACCESORIOS AUXILIARES FIG 17 76 8 1 Válvula de 3 vías 76 8 2 Limitación frecuencia 76 8 3 Señales de Stop Unidad o Desempañado 76 8 4 Sonda de Temperaturas Exteriores 76 8 5 Déshumidificateur ou Humidificateur 76 8 6 Bomba de agua adicional ADD WP 76 8 7 Señal para pedido de una Fuente de Calor Exte...

Page 4: ...4 2 3 1 150 500 1000 1000 150 150 300 300 300 200 1000 300 200 300 1000 1000 1500 2000 200 300 150 200 150 300 500 1000 150 ...

Page 5: ...600 150 150 430 400 363 6 5 4 B A 37 7 8 A B 0 2 4 6 8 10 12 14 16 18 20 5 0 5 10 15 20 25 30 35 40 45 50 008 012 015 004 006 10 15 20 25 30 35 40 45 50 55 60 65 70 25 20 15 10 5 0 5 10 15 20 25 30 35 A B ...

Page 6: ...6 10 11 1 1 2 4 2 3 4 3 1 2 4 6 7 3 6 5 5 2 4 1 7 3 9 1 2 3 1 2 3 7 6 5 2 1 4 3 4 7 1 2 3 6 5 ...

Page 7: ...7 12 1 2 3 3 10 4 6 1 5 7 8 9 11 13 1 1 2 3 3 4 6 5 7 8 9 ...

Page 8: ...5 40 45 50 55 0 0 1 0 2 0 3 0 4 0 5 0 6 MCI 006X 004X 012X 015X 30AWH008X 0 5 10 15 20 25 30 35 40 0 0 1 0 2 0 3 0 4 0 5 0 6 008X B B B B B A A A A B B B A A A A A A A A B B B B 012H 015H 008H 006H MCI MCI MCI MCI MCI MCI MCI MCI 004H 0 0 0 1 0 2 0 3 0 4 0 5 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 0 0 0 1 0 2 0 3 0 4 0 5 0 6 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 0 0 0 1 0 2 0 3 0 4 0 5 0...

Page 9: ...9 16 C B 12 kW 1Ph 4 6 8 kW 1Ph 12 15 kW 3Ph 15 kW 3Ph C D A D C E A C E A D C ...

Page 10: ...W CS1 Remote control C W G Y 13 14 15 7 6 3 2 1 8 21 23 24 C W G Y 13 14 15 7 6 3 2 1 8 21 23 24 Remote control Remote control MCI__H MCI__X 1 4 2 6 5 8 9 3 1 4 2 5 10 3 7 6 9 8 7 S1 S2 S3 S1 S2 S3 Ν Ν 1 8 1 0 1 1 1 2 4 5 1 6 3Ph 11 10 10 10 10 L N 30 40 40 50 1Ph 15 kW1Ph 12 15 kW 3Ph ...

Page 11: ... valve 5 System drain valve at the lowest points of the circuit 6 Air flushing valve in the highest parts of the circuit 7 3 way valve 8 Sanitary water accumulation tank 9 Inside system 14 Water connections A Water flow rate l s B Available static pressure kPa 15 Water connections A Water flow rate l s B Pressure drop kPa 16 Board position inverter board alarm codes only for MCI 012_ A Position 4 ...

Page 12: ...zpumpe 4 Einfüllventil 5 Ablassventil der Anlage an den tiefsten Kreislaufpunkten 6 Entlüftungsventil an den höchsten Kreislaufpunkten 7 3 Wegeventil 8 Brauchwasserspeicher 9 Interne Anlage 14 Hydraulischen Anschlüsse A Wassermenge l s B Statischer Nutzdruck kPa 15 Hydraulischen Anschlüsse A Wassermenge l s B Wasserdruckabfall kPa 16 Position Platine Fehlercodes Inverter nur für MCI012_ A Position...

Page 13: ...de recirculación agua 11 Vaso de expansión 13 Esquema típico del circuito de agua de la unidad MCI__H 1 Válvulas de cierre 2 Filtro de línea para agua 10 mallas cm 2 3 Bomba aceleradora de agua 4 Válvula de llenado 5 Válvula de descarga en los puntos más altos del circuito 6 Válvula de purga aire en los puntos más altos del circuito 7 Válvula de 3 vías 8 Depósito de acumulación agua sanitaria 9 Si...

Page 14: ...higher pressures than R 22 Be sure that servicing equipment and replacement components are designed to operate with R 410A t R 410A refrigerant cylinders have a dip tube which allows liquid to low out with the cylinder in a vertical position with the valve at the top t R 410A systems should be charged with liquid refrigerant Use a commercial type metering device in the manifold hose in order to va...

Page 15: ...ive equipment is used Inspect equipment for damage due to improper transportation or handling File an immediate claim with the shipping company Dispose of the packaging material in accordance with local requirements When lifting the unit absolutely do not use hooks inserted in the side handles use special equipment e g lifting devices trolleys etc Do not step or put anything on the outdoor unit It...

Page 16: ...y overvoltage class III CAUTION Connect the connecting cable correctly If the connecting cable is connected in a wrong way electric parts may be damaged Connection to the mains supply is of the Y type therefore the cable must only be replaced by the technical support in order to prevent any risk Use the specified cables for wiring and connect them firmly to the terminals WARNING Be sure to provide...

Page 17: ...e anchor bolts Anchor bolt nut M10 x 2 pairs If the outdoor unit is installed in a very windy place protect the fan with a wind protection screen and check that it works correctly 5 1 Opening cable knockouts Fig 4 There is a pre cut part that can be removed for running wires Do not remove the unit front panel for easier drilling of the knockouts The pre cut section of the sheet can be removed by p...

Page 18: ... flow 1 Max flow 3 Set Up procedure Set Up procedure Factory pre setting Δp c 8 All functions can be set activated or deactivated by using the operating red knob The control mode Δp v is set on the left of the middle position from 1 to 8 The control mode Δp c is set on the right of the middle position from 1 to 8 For venting the pump turn the knob in its middle position the venting function is act...

Page 19: ...ssary components using material which will guarantee that the screwed joints are leak proof The figures 12 and 13 show a typical water circuit installation For an application with a water circuit the following recommendations must be taken into account 1 The external circulation pump must be installed in the return water pipe work immediately before the heat pump unit without hydraulic module 2 It...

Page 20: ... l Total content l Consult the technical data table Consult the pipe water content table Consult the manual for the installed uses The water content of the system must be between the minimum and maximum values for the units with hydronic kit and greater than the minimum value for units without hydronic kit The minimum value is necessary to provide optimal comfort For units without hydronic kit add...

Page 21: ...nnections refer to Figure 17 while for use refer to the respective manuals NOTE The quality of the contacts must be greater than 25mA 12V Remove the front panel the electric parts appear at the front side The power supply cables can be inserted into the pipe holes Be sure to fix the power cable with bundling band sold in the market so that they do not make contact with the compressor and the hot p...

Page 22: ...rage tank The operating logic provides that in case of a request for sanitary water by an accumulation tank the system controls a 3 way valve to direct the hot water only to the tank and to operate at the maximum capacity to provide water at 60 C compatible with the operating envelope For operation connect the 3 way valve between PINS 18 N and 10 of the terminal strip see Fig 17 PINS 18 Line and N...

Page 23: ...ackup has its own regulation ON OFF based on room temperature set point NUI CODE 154 1 ON OFF based on water temperature set point CODE 154 2 in case NUI is not installed available 2 Both heat pump and backup heat source activated in case Heat Pump delivered power is not enough This function is activated when OAT Temperature set in NUI code 150 but OAT temperature set in NUI code 148 In this regio...

Page 24: ...6 3 Dry contact N A N A NORMAL ECO Mode 8 3 Dry contact N A N A Heating Cooling Mode 7 3 Dry contact N A N A 9 SYSTEM TEST 9 1 Inverter board alarm codes only for MCI012_ Fig 16 Troubles of the inverter can be diagnosed by LED indications on the cycle control P C board of the outdoor unit Utilize them for various checks Before a check confirm each bit of the DIP switch is set to OFF position LED i...

Page 25: ...hich generated before latest error information including present is displayed ON 1 2 3 4 ON 1 2 3 4 Present error SW803 Legend D800 Yellow D801 Yellow D802 Yellow D803 Yellow D804 Yellow D805 Green Latest error SW803 Go off Go on Flash Display 1 Initial display Display 2 SW800 operation Error contents Normal Discharge temp sensor TD error Heat exchanger temp sensor TE error Heat exchanger temp sen...

Page 26: ...or 21 Inverter Current Sensor error 22 Heat Exchanger Sensors TE TS 23 Discharge Temperature Sensor TD 24 Outdoor Fan motor error 26 Other unit error 27 Compressor Lock 28 Discharge Temperature error 29 Compressor Breakdown 30 Low pressure system error 31 High pressure system error 10 UNIT PROTECTION DEVICES Type of safety device Switch on pressure Release Pressure switch on water 300kPa N A Anti ...

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