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INSTALLATION MANUAL
INDOOR UNIT (Ceiling type)
For authorized service personnel only.
MANUEL D'INSTALLATION
APPAREIL INTÉRIEUR (Type plafond)
Uniquement réservé aux techniciens agréés.
MANUAL DE INSTALACIÓN
UNIDAD INTERIOR (Tipo techo)
Sólo para personal de mantenimiento autorizado.
MANUAL DE INSTALAÇÃO
ABUA30RLAV
ABUA36RLAV
UNIDADE INTERIOR (Tipo teto)
Apenas para técnicos de assistência autorizados.
PART NO. 9367702091-02
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Table of Contents
Related Manuals for Fujitsu Airstage ABUA30RLAV
Summary of Contents for Fujitsu Airstage ABUA30RLAV
- Page 1 INSTALLATION MANUAL INDOOR UNIT (Ceiling type) For authorized service personnel only. MANUEL D’INSTALLATION APPAREIL INTÉRIEUR (Type plafond) Uniquement réservé aux techniciens agréés. MANUAL DE INSTALACIÓN UNIDAD INTERIOR (Tipo techo) Sólo para personal de mantenimiento autorizado. MANUAL DE INSTALAÇÃO ABUA30RLAV ABUA36RLAV UNIDADE INTERIOR (Tipo teto) Apenas para técnicos de assistência autorizados.
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Page 2: Table Of Contents
INSTALLATION MANUAL 1.2. SPECIAL PRECAUTIONS PART NO. 9367702091-02 INDOOR UNIT (Ceiling type) When Wiring Contents ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH. ONLY A QUALIFIED, EXPERIENCED ELECTRICIAN SHOULD ATTEMPT TO WIRE THIS SYSTEM. SAFETY PRECAUTIONS ................... 1 • Do not supply power to the unit until all wiring and tubing are completed or reconnected 1.1. -
Page 3: About The Unit
2. ABOUT THE UNIT Name and Shape Q’ty Application Operating Manual 2.1. Precautions for using R410A refrigerant WARNING Installation Manual (This book) 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 cycle will become abnormally high and cause the piping to rupture. -
Page 4: Installation Work
Ceiling panel 3. INSTALLATION WORK Correct initial installation location is important because it is diffi cult to move unit after it is INDOOR UNIT installed. 3.1. Selecting an installation location Ceiling panel Decide the mounting position together with the customer as follows. 3-5/32 (80) 5-29/32 (150) or more... - Page 5 3.3.3. Location of ceiling suspension bolts Indoor unit Fig. A 1-3/16 (30) Suspension bolt pitch 5 ft. 3 in. (1,600) 1-3/16 (30) Dimensions (Space required for Installation) 13/32 (10) 5-29/32 (150) 11-13/16 (300) INDOOR UNIT (TOP VIEW) Knockout hole (for drain hose) Unit: in.
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Page 6: Pipe Installation
Ceiling panel 4.2. Pipe requirement CAUTION Refer to the Installation Manual of the outdoor unit for description of the length of connecting pipe or for difference of its elevation. Wall INDOOR UNIT • Use pipe with water-resistant heat insulation. CAUTION (2) Fasten the indoor unit into place by tightening-up the special “B”... -
Page 7: Installing Heat Insulation
4.3.3. Pipe connection CAUTION (1) Remove the fi lter guide. Be sure to install the pipe against the port on the indoor unit and the outdoor unit correctly. If the centering is improper, the fl are nut cannot tightened smoothly. If the fl... -
Page 8: Installing Drain Pipes
Wrap the drain hose insulation around the drain hose connection. 5. INSTALLING DRAIN PIPES Use general hard polyvinyl chloride pipe and connect it with adhesive (polyvinyl chloride) so that there is no leakage. Always heat insulate the indoor side of the drain hose. Use a drain pipe that matches the size of the drain hose. -
Page 9: Electrical Wiring
6. ELECTRICAL WIRING 6.1. Electrical requirement Voltage rating 208/ 230 V WARNING Operating range 187 to 253 V Electrical work must be performed in accordance with this Manual by a person • Select the power cable type and size in accordance with relevant local and national certifi... -
Page 10: Unit Wiring
6.3. Unit wiring WARNING Before attaching the cable to terminal block. Use ring terminals and tighten the terminal screws to the specifi ed torques, otherwise, abnormal overheating may be produced and possibly cause heavy damage inside the 6.3.1. Power supply cable unit. -
Page 11: Connection Of Wiring
6.4. Connection of wiring 6.5. External input and external output (Optional parts) (1) Remove the 2 tapping screws and pull the control box downward. Controller PCB Indoor unit Control box Tapping screw (2) Remove the cover A and B. And install the connection cable. Input No Voltage terminal (CN17) Control box Input Voltage terminal (CN6) - Page 12 In the case of “Pulse” input P.C.B Connector Input signal Command CN17 OFF → ON Forced stop CN6 or CN17 Ch 2 Ch 1 OFF → ON Normal * When the forced stop is triggered, indoor unit stops and Start/Stop operation by a Connected unit remote controller is restricted.
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Page 13: About The Drain Pump (Optional Parts)
• Wiring arrangement Output terminal Input Voltage (CN16) terminal (CN6) Input No Voltage terminal (CN17) Controller PCB Controller PCB Power supply PCB Switch PCB Terminal PCB 7. FIELD SETTING There are 3 methods for address setting by FIELD SETTING as follows. Set by either of the methods. -
Page 14: Custom Code Setting
Table A Table B Rotary Switch Rotary Switch Custom code Address Address Setting Setting A (Factory setting) Refriger- REF AD SW IU AD SW DIP SW SET 3 SW1 Indoor unit × 10 × 1 × 10 × 1 ant circuit DIP SW SET 3 SW2 FUNCTION SETTI 7.3. -
Page 15: Fresh-Air Intake
7.3.1. Button name and function 8. FRESH-AIR INTAKE (1) Open up the knockout hole for the fresh-air intake (If using half-concealed installa- tion, open up the top knockout hole instead.) For half concealed installation Indoor unit MANUAL AUTO button OPERATION indicator lamp (Green) TIMER indicator lamp (Orange) CAUTION FILTER indicator lamp (Red) -
Page 16: Finishing
9. FINISHING 12. ERROR CODES (1) Reattach cover A and B. Then fasten the control box back into its original position If you use a wired type remote controller, error codes will appear on the remote controller using the 4 tapping screws. display.