Fujitsu AirStage ARXC072GTEH Page 1 Installation Manual Download

Page: 1 / 15

PART No. 9365748329

English

INSTALLATION MANUAL

INDOOR UNIT (Duct type)

For authorized service personnel only.

Deutsch

INSTALLATIONSANLEITUNG

INNENGERÄT (Kanaltyp)

Nur für autorisiertes Fachpersonal.

ARXC072GTEH
ARXC090GTEH

ARXC096GTEH

Français

Español

MANUEL D’INSTALLATION

MANUAL DE INSTALACIÓN

UNITÉ INTÉRIEURE (Type à conduit)

UNIDAD INTERIOR (Tipo de ducto)

Pour le personnel agréé uniquement.

Únicamente para personal de servicio autorizado.

Italiano

MANUALE DI INSTALLAZIONE

UNITÀ INTERNA (tipo a condotto)

A uso esclusivo del personale tecnico autorizzato.

Ελληνικ

Português

ΕΓΧΕΙΡΙΔΙΟ

ΕΓΚΑΤΑΣΤΑΣΗΣ

ΕΣΩΤΕΡΙΚΗ

ΜΟΝΑΔΑ

(

Τύπος

αγωγού

)

Μόνο

για

εξουσιοδοτημένο

τεχνικό

προσωπικό

MANUAL DE INSTALAÇÃO

UNIDADE INTERIOR (Tipo de duto)

Apenas para técnicos autorizados.

Ру

сский

Türkçe

РУКОВОДСТВО

ПО

УСТАНОВКЕ

ВНУТРЕННИЙ

МОДУЛЬ

(

Короб

)

Только

для

авторизованного

обслуживающего

персонала

MONTAJ KILAVUZU

Ç ÜN

TE (Kanal tipi)

Yaln

zca yetkili servis personeli için.

[Original instructions]

Refer to the rating label for the serial number,
manufactured year and month.

MADE IN THAILAND

9365748329-01_IM.indb 1

2/21/2019 1:51:39 PM

Summary of Contents for AirStage ARXC072GTEH

Page 1: ...NITÀ INTERNA tipo a condotto A uso esclusivo del personale tecnico autorizzato Ελληνικά Português ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ ΕΣΩΤΕΡΙΚΗ ΜΟΝΑΔΑ Τύπος αγωγού Μόνο για εξουσιοδοτημένο τεχνικό προσωπικό MANUAL DE INSTALAÇÃO UNIDADE INTERIOR Tipo de duto Apenas para técnicos autorizados Русский Türkçe РУКОВОДСТВО ПО УСТАНОВКЕ ВНУТРЕННИЙ МОДУЛЬ Короб Только для авторизованного обслуживающего персонала MONTA...

Page 2: ...e power supply system specification of the cable and the harmonic current and etc when you connect this unit with the power supply This product is intended for professional use Be sure to use a dedicated power circuit Never use a power supply shared by another appliance 2 ABOUT THIS PRODUCT 2 1 Precautions for using R410A refrigerant WARNING Do not introduce any substance other than the prescribed...

Page 3: ... not topple or fall CAUTION Do not install the indoor 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 wa...

Page 4: ...times the weight of the main unit and which will not amplify sound or vibration If the installation location is not strong enough the indoor unit may fall and cause injuries CAUTION Confirm the directions of the air intake and outlet before installing the unit The unit takes in air from the evaporator side and expels it from the fan side 3 3 1 Conveyance method Leave the packing materials on until...

Page 5: ... for description of the length of connecting pipe or for difference of its elevation Use pipe with water resistant heat insulation CAUTION Install heat insulation around both the gas and liquid pipes Failure to do so may cause water leaks Use heat insulation with heat resistance above 120 C Reverse cycle model only In addition if the humidity level at the installation location of the refrigerant p...

Page 6: ...ng the specified tightening method Otherwise the flare nuts could break after 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...

Page 7: ...ient of 1 100 or more To prevent the pipe from freezing use a heat insulation material as needed Position of drain piping ARXC072 ARXC090 Unit mm 200 40 403 427 Safety drain port Ø25 4 O D Main drain port Ø38 1 O D ARXC096 Unit mm 200 40 503 527 Safety drain port Ø25 4 O D Main drain port Ø38 1 O D O D Drain pipe For main drain port For safety drain port 32 mm VP25 This product has drain ports in ...

Page 8: ...eakage breaker based on the following formula and table 3 indoor units including RB unit 1 this unit 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 or less 45 to 148 Heat pump type indoor units Heat recovery type indoor units and RB units If the 100 mA capacity breaker is not provided split the quantity of the indoor units...

Page 9: ...t tighten the terminal screws too much otherwise the screws may break 5 See the table for the terminal screw tightening torques 6 Please do not fix 2 power supply cables with 1 screw Strip 25 mm Loop Screw with special washer Screw with special washer Cable end Loop Cable Cable Terminal block Cable end Loop WARNING When using solid core cables do not use the ring terminal If you use the solid core...

Page 10: ... CNA02 CNA04 Power indicator lamp green OFF ON DIP switch SET 2 Name Application Power indicator lamp green Indicates the state of the power supply Refer to Power indicator lamp status following CNA01 Apply voltage terminal For external input CNA03 CNA02 Dry contact terminal CNA04 DIP switch SET 2 SW2 Input signal type switching CNB01 Output terminal For external outnput CN8 For Remote sensor unit...

Page 11: ... current use contacts usable at DC12V DC1mA or less b The polarity is for pin 1 and for pin 2 and 3 Connect correctly When connected to Apply voltage terminals of multiple indoor units with a connected unit be sure to make a branch outside the indoor unit using a pull box etc as shown on below example DC power supply 12 to 24V connected unit Load resistance P C B P C B CNA01 P C B Input device 1 I...

Page 12: ...hased Operation behavior Connector Output voltage Status CNB01 External output1 Pins 1 2 0V Stop DC 12 V Operation External output2 Pins 1 3 0V Normal DC 12 V Error External output3 Pins 1 4 0V Indoor unit fan stop DC 12 V Indoor unit fan operation 6 7 Remote sensor Optional parts For the installation method please refer to the INSTALLATION MANUAL of remote sensor Connection methods Remove the exi...

Page 13: ...ote controller is optional equipment Refer to the wired or wireless remote controller manual for detailed setting information Function Number Setting Number Setting Static Pressure AR072 AR090 AR096 26 04 SP mode 04 40 Pa 50 Pa 05 SP mode 05 50 Pa 06 SP mode 06 60 Pa 07 SP mode 07 70 Pa 08 SP mode 08 80 Pa 09 SP mode 09 90 Pa 10 SP mode 10 100 Pa 11 SP mode 11 110 Pa 12 SP mode 12 120 Pa 24 SP mod...

Page 14: ...tween cooling and heating settings deadband for Dual setpoint auto mode set in No 68 01 0 5 C 02 1 0 C 03 1 5 C 04 2 0 C 05 2 5 C 06 3 0 C 07 3 5 C 08 4 0 C 09 4 5 C Forbidden 70 00 Forbidden 72 00 Forbidden 73 00 Forbidden 74 00 Forbidden 75 00 8 TEST RUN 8 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...

Page 15: ...nit room temp therm istor 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 5 9 Indoor unit fan motor 2 error 9 15 Outdoor unit miscellaneous error 10 8 Poor refrigerant circulation 13 1 RB unit error Display mode 0 5s ON 0 5s OFF 0 1s ON 0 1s OFF Number of flashing Wired remote cont...

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