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For 230 V, 1-phase power supply
AJ*040LBLBH
AJ*045LBLBH
AJ*054LBLBH
For 400 V, 3-phase power supply
AJ*040LELBH
AJ*045LELBH
AJ*054LELBH
INSTALLATION MANUAL
For authorized service personnel only.
INSTALLATIONSANLEITUNG
Nur für autorisiertes Fachpersonal.
MANUEL D'INSTALLATION
Uniquement réservé aux techniciens agréés.
MANUAL DE INSTALACIÓN
Sólo para personal de servicio autorizado.
MANUALE D'INSTALLAZIONE
A uso esclusivo del personale tecnico autorizzato.
ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ
Μόνο για εξουσιοδοτημένο τεχνικό προσωπικό.
MANUAL DE INSTALAÇÃO
Apenas para técnicos de assistência autorizados.
РУКОВОДСТВО ПО УСТАНОВКЕ
Только для авторизованного обслуживающего персонала.
KURULUM KILAVUZU
Yalnızca yetkili servis personeli için.
PART No. 9380545323-02
OUTDOOR UNIT
AUSSENGERÄT
UNITÉ EXTÉRIEURE
UNIDAD EXTERIOR
UNITÀ ESTERNA
ΕΞΩΤΕΡΙΚΉ ΜΟΝΆΔΑ
UNIDADE EXTERIOR
ВНЕШНИЙ МОДУЛЬ
DIŞ ÜNİTE
[Original instructions]
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Table of Contents
Related Manuals for Fujitsu AIRSTAGE AJ 040LBLBH
Summary of Contents for Fujitsu AIRSTAGE AJ 040LBLBH
- Page 1 INSTALLATION MANUAL OUTDOOR UNIT For authorized service personnel only. INSTALLATIONSANLEITUNG AUSSENGERÄT Nur für autorisiertes Fachpersonal. MANUEL D’INSTALLATION UNITÉ EXTÉRIEURE Uniquement réservé aux techniciens agréés. MANUAL DE INSTALACIÓN UNIDAD EXTERIOR Sólo para personal de servicio autorizado. For 230 V, 1-phase power supply AJ*040LBLBH MANUALE D’INSTALLAZIONE AJ*045LBLBH...
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Page 2: Table Of Contents
INSTALLATION MANUAL 1. SAFETY PRECAUTIONS OUTDOOR UNIT • Be sure to read this Installation manual thoroughly before installation. PART No. 9380545323-02 • The warnings and precautions indicated in this Installation manual contain important information pertaining to your safety. Be sure to observe them. Contents •... -
Page 3: About This Product
This mark indicates procedures which, if improperly per- 2. ABOUT THIS PRODUCT CAUTION formed, might possibly result in personal harm to the user, or damage to property. 2.1. Precautions for using R410A refrigerant This unit must be installed by qualified personnel with a capacity certificate for handling refrigerant fluids. -
Page 4: Combinations
2.4. Combinations 3.2. Drain processing The number of indoor units that can be connected are as follows: CAUTION Connectable total Outdoor unit cooling Maximum connect- Model indoor unit capacity Perform drain work in accordance with this Manual, and ensure that the drain water is capacity [kW] able indoor units ratio [%]... -
Page 5: Transporting The Unit
3.3.1 Single outdoor unit installation 3.3.3 Outdoor units installation in multi row * The following settings are not recommended in case of cooling by a low outside tem- When the upward area is open (Unit: mm) perature. (Unit: mm) (1) Obstacles at rear only (2) Obstacles at rear and sides only (1) Single parallel unit arrangement (2) Multiple parallel unit arrangement... -
Page 6: System Configuration
Table. C (Diameter of piping used between separation tubes) 4. SYSTEM CONFIGURATION Total cooling Outside diameter [mm(in.)] Separation capacity of indoor Header (*4) 4.1. System confi guration tube (*4) Liquid pipe Gas pipe unit [kW] x < 11.2 9.52 (3/8) 15.88 (5/8) UTR-H0906L CAUTION... -
Page 7: Opening The Knockout Hole
Fig. B Fig. C PROHIBITED Header Horizontal line Horizontal line Gas pipe β = 0 to 10 mm (α : 0° to 1°) Slit Outdoor α β : -10° to 10° GOOD View Slit unit side Bottom Horizontal line Vertical line Liquid pipe connection = 0 to 10 mm... -
Page 8: Electrical Wiring
5.4.2 Bending pipes 6. ELECTRICAL WIRING CAUTION 6.1. The precautions of electrical wiring To prevent breaking of the pipe, avoid sharp bends. Bend the pipe with a radius of curvature of 100 mm or more. WARNING If the pipe is bent repeatedly at the same place, it will break. Wiring connections must be performed by a qualified person in accordance with speci- •... -
Page 9: Knockout Hole
In case of connected outdoor unit 6.2. Knockout hole AJ*040/045/054LBLBH model Transmission cable 230 V 1ø 50 Hz CAUTION Indoor unit Be careful not to deform or scratch the panel while opening the knockout holes. Power supply cable After opening the knockout holes, remove burr on the edges, and attach the one-touch 230 V 1ø... -
Page 10: Wiring Method
Fig. 2 AJ*040/045/054LELBH model Power supply: 400V 3Φ 50 Hz NOTES: Breaker: NS 1 (3) Earth leakage circuit breaker Do not use loop wiring. This Outdoor unit L1 L2 L3 may lead to parts damage and (4) Current breaker (over current) Indoor unit erroneous operation. -
Page 11: External Input And External Output
AJ*040/045/054LELBH model 6.6. External input and external output 6.6.1 Terminal position Transmission terminal (M3) Outdoor unit PC board Base heater Power supply terminal (CN115: Black) Cable tie (accessory) Cable clamp Ring terminal (M5) Input 4 (CN134: Red) Input 5 (CN135: Input 3 Orange) (CN133: White) -
Page 12: Field Setting
6.6.2 External input terminal *5: Provide a DC 12 to 24 V power supply. Select a power supply capacity with an ample surplus for the connected load. Setting to low noise mode, cooling priority/heating priority selection, outdoor unit operation *6: The allowable current is 30 mA or less. peak control setting, emergency/batch stop and electricity meter pulse are possible from Provide a load resistance such that the current becomes 30 mA or less. -
Page 13: Rotary Switch Setting
Figure: Terminal resistor setting Priority given to the first command NS1 (Network segment 1) Operation mode About the setting of Priority given to external (Set terminal resistor at outdoor units) selecting method terminal resistor input of outdoor unit (*1) Terminal resistor: on Priority given to administra- Outdoor unit... -
Page 14: Address Setting For Signal Amplifi Ers
(1) Turn on the power of the outdoor unit and enter standby mode. 7.5. Address setting for signal amplifi ers • When system is abnormal • When system is normal Check the settings as there is an error in the POWER/MODE lamp lights up. -
Page 15: Resistance Measurement Of Transmission Cable (Measure With Breaker Off)
7.6.2 Procedures to enable automatic address setting on indoor 8. PIPE INSTALLATION II units Check that the rotary switch IU AD on the indoor unit PC board is set to “00”.If it is not set Fig. A Connection system Fig. B to “00”, it means the address of that device is not set. -
Page 16: Additional Charging
Evacuation procedure (1) Calculation of additional amount for pipe length (1) Remove the blank caps of the gas pipe and liquid pipe and check that the valves are Total length of ø 9.52 Total length of ø 6.35 mm liquid pipe mm liquid pipe closed. -
Page 17: Test Run
9.1.3 Error displays 9. TEST RUN • When error occurs, “Err” and “Number of errors occurred” are alternately displayed on the 7-segment display every 1 second. 9.1. Indoor unit connection check • For the content of error, please refer to the “10.2. Error codes”. •... -
Page 18: Checklist
Test operation setting method 10. LED STATUS Use the “MODE/EXIT”, “SELECT”, and “ENTER” buttons on the indoor unit PC board to configure settings according to the procedures below. You can determine the operating status by the lighting up and blinking of the LED display. Check the status using the table below. -
Page 19: Information
Dry-bulb temperature and wet-bulb temperature (16) Condition of max. cooling at maximum electric current and input (17) Manufacture year Manufacture year (18) Origin Origin country Manufacturer FUJITSU GENERAL LIMITED (19) Manufacturer Address: 3-3-17, Suenaga, Takatsu-ku, Kawasaki 213-8502, Japan En-18...