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INSTALLATION MANUAL

INDOOR UNIT (Ceiling type)

For authorized service personnel only.

PART NO. 9367702107-02

INSTALLATIONSANLEITUNG

INNENGERÄT (Decken-Typ)

Nur für autorisiertes Fachpersonal.

ABYA30GATH / ABHA30GATH
ABYA36GATH / ABHA36GATH
ABYA45GATH / ABHA45GATH
ABYA54GATH / ABHA54GATH

TM

MANUEL D’INSTALLATION

MANUAL DE INSTALACIÓN

UNITÉ INTÉRIEURE (type plafonnier)

UNIDAD INTERIOR (tipo techo)

Pour le personnel agréé uniquement.

Únicamente para personal de servicio autorizado.

MANUALE DI INSTALLAZIONE

UNITÀ INTERNA (tipo a sof

fi

 tto)

A uso esclusivo del personale tecnico autorizzato.

ΕΓΧΕΙΡΙΔΙΟ

 

ΕΓΚΑΤΑΣΤΑΣΗΣ

ΕΣΩΤΕΡΙΚΗ

 

ΜΟΝΑΔΑ

 (

Τύπος

 

οροφής

)

Μόνο

 

για

 

εξουσιοδοτημένο

 

τεχνικό

 

προσωπικό

.

MANUAL DE INSTALAÇÃO

UNIDADE INTERIOR (Tipo de tecto)

Apenas para técnicos autorizados.

РУКОВОДСТВО

 

ПО

 

УСТАНОВКЕ

ВНУТРЕННИЙ

 

МОДУЛЬ

 (

Потолочный

 

тип

)

Только

 

для

 

авторизованного

 

обслуживающего

 

персонала

.

MONTAJ KILAVUZU

İ

Ç ÜN

İ

TE (Tavan tipi)

Yaln

ı

zca yetkili servis personeli için.

9367702107-02_IM.indb   1

9367702107-02_IM.indb   1

1/25/2013   3:51:30 PM

1/25/2013   3:51:30 PM

Summary of Contents for ABHA30GATH

Page 1: ...TÉRIEURE type plafonnier UNIDAD INTERIOR tipo techo Pour le personnel agréé uniquement Únicamente para personal de servicio autorizado MANUALE DI INSTALLAZIONE UNITÀ INTERNA tipo a soffitto A uso esclusivo del personale tecnico autorizzato ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ ΕΣΩΤΕΡΙΚΗ ΜΟΝΑΔΑ Τύπος οροφής Μόνο για εξουσιοδοτημένο τεχνικό προσωπικό MANUAL DE INSTALAÇÃO UNIDADE INTERIOR Tipo de tecto Apenas para...

Page 2: ...e parts Always consult authorized service personnel to repairs When moving consult authorized service personnel for disconnection and installation of the unit 2 ABOUT THE UNIT 1 2 1 Precautions for using R410A refrigerant WARNING Do not introduce any substance other than the prescribed refrigerant into the refrigeration cycle If air enters the refrigeration cycle the pressure in the refrigeration ...

Page 3: ...door unit in the following areas Area with high salt content such as at the seaside It will deteriorate metal parts causing the parts to fail or the unit to leak water Area filled with mineral oil or containing a large amount of splashed oil or steam such as a kitchen It will deteriorate plastic parts causing the parts to fail or the unit to leak water Area that generates substances that adversely...

Page 4: ...sh air intake refer to 8 FRESH AIR INTAKE Side cover B Right side Air filter Intake grille Tapping screw INDOOR UNIT Side cover B Left side Side cover A Right side 3 3 2 Indoor unit installation You can use the accessory template to help you install the indoor unit The template helps you determine the appropriate locations for suspension bolts and pipe openings drain pipe and connection cable Dril...

Page 5: ...hat have clean external and internal sides without any contamination which may cause trouble during use such as sulfur oxide dust cutting waste oil or water For 4 Left rear piping 5 Left piping Transfer the Drain cap and Drain cap seal Drain cap seal Drain cap Indoor unit Drain pan Drain cap seal Drain cap Push cap all the way on as far as it will go knockout hole for drain hose Indoor unit CAUTIO...

Page 6: ...er a prolonged period causing refrigerant to leak and generate a hazardous gas if the refrigerant comes into contact with a flame 4 3 1 Flaring Use special flare tool exclusive for R410A 1 Cut the connection pipe to the necessary length with a pipe cutter 2 Hold the pipe downward so that cuttings will not enter the pipe and remove any burrs 3 Insert the flare nut always use the flare nut attached ...

Page 7: ...it pipe Body side Tighten with 2 wrenches Holding wrench Flare nut Flare nut mm in Tightening torque N m kgf cm 6 35 1 4 dia 16 to 18 160 to 180 9 52 3 8 dia 32 to 42 320 to 420 12 70 1 2 dia 49 to 61 490 to 610 15 88 5 8 dia 63 to 75 630 to 750 19 05 3 4 dia 90 to 110 900 to 1 100 CAUTION Be sure to install the pipe against the port on the indoor unit and the outdoor unit correctly If the centeri...

Page 8: ...on cables and power cables or ones specified by the manufacturer Improper connections insufficient insulation or exceeding the allowable current can cause electric shock or fire For wiring use the prescribed type of cables connect them securely making sure that there are no external forces of the cables applied to the terminal connections Improperly connected or secured cables can cause serious ac...

Page 9: ...and indoor units does not exceed the 15 A For RB unit MCA refer to the RB unit installation manual If the capacity of connected RB units and indoor units exceeds the upper limit either add breakers or use a breaker with a greater capacity B Earth leakage breaker requirements Breaker capacity Maximum connectable indoor units or indoor units RB units 30 mA 0 1 sec or less 44 or less 100 mA 0 1 sec o...

Page 10: ...ighten the terminal screws to the specified torques otherwise abnormal overheating may be produced and possibly cause heavy damage inside the unit Tightening torque M4 screw Power supply L N GND 1 2 to 1 8 N m 12 to 18 kgf cm 6 3 2 Transmission and Remote controller cable Shielded cable no film 30 mm 40 mm Remote controller cable 30 mm Y1 Y2 Y3 40 mm For 3 wire type 30 mm For 2 wire type Connect r...

Page 11: ...he Apply voltage terminal CNA01 CNA03 Input device 1 Input device 2 Input device 3 Load resistance Load resistance Load resistance 1 DC power supply 12 to 24V connected unit a a a P C B CNA01 CNA03 b 1 Make the power supply DC12 to 24V Select a power supply capacity with an ample surplus for the connected load Do not impress a voltage exceeding 24V across pins 1 2 and 1 3 a The allowable current i...

Page 12: ...ch indoor unit within the group Selection method of functions Operation Stop mode or Emergency stop mode Forced stop mode can be selected with function setting of indoor unit Forced thermostat off function Edge input only Connector Input signal Command Ch3 of CNA03 or CNA04 OFF ON Thermostat off ON OFF Normal 2 External output A twisted pair cable 22AWG should be used Maximum length of cable is 25...

Page 13: ...N Use an insulated screwdriver to set the DIP switches Rotary switch Example 0 Rotary switch Example 0 Setting Setting range Type of switch Indoor unit address 0 to 63 Setting example 2 IU AD 10 IU AD 1 Refrigerant circuit address 0 to 99 Setting example 63 REF AD 10 REF AD 1 1 Indoor unit address Rotary switch IU AD 1 Factory setting 0 Rotary switch IU AD 10 Factory setting 0 When connecting mult...

Page 14: ... Service tool Web monitoring tool DIP switch setting Set the DIP switch SET 4 SW3 referring to the Table C DIP switch SET4 OFF ON SW SW SW SW 1 2 3 4 Table C DIP switch SET 4 SW3 Cooling temperature setting range OFF Factory setting Standard 18 to 30 C ON Extension 18 to 32 C NOTE Please do not make a standard setup and an extension setup intermingled in remote controller group FUNCTION SETTI 1 7 ...

Page 15: ...sary 01 Stop 7 4 1 Button name and function TIMER indicator lamp Orange MANUAL AUTO button OPERATION indicator lamp Green FILTER indicator lamp Red 7 4 2 Checking the function settings Press and hold the MANUAL AUTO button on the indoor unit for 3 seconds to check the function settings It is necessary to disconnect the power in order to return to normal operation mode 1 Indoor unit and refrigerant...

Page 16: ...alf concealed orientation only install side cover A 7 Install the air filters 10 TEST RUN 1 10 1 Test run using Outdoor unit PCB Refer to the Installation Manual for the outdoor unit if the PCB for the outdoor unit is to be used for the test run 10 2 Test run using remote controller Refer to the Installation Manual for the remote controller to perform the test run using the remote controller When ...

Page 17: ...Indoor unit power supply abnormal 3 2 Indoor unit main PCB error 3 10 Indoor unit communication circuit wired remote controller error 4 1 Indoor unit room temp thermistor error 4 2 Indoor unit heat ex temp thermistor error 5 1 Indoor unit fan motor 1 error 5 2 Indoor unit coil expansion valve error 5 3 Indoor unit water drain abnormal 9 15 Outdoor unit miscellaneous error 13 1 RB unit error Displa...

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