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Head Office:
Umeda Center Bldg., 2-4-12, Nakazaki-Nishi,
Kita-ku, Osaka, 530-8323 Japan

Tokyo Office:
JR Shinagawa East Bldg., 2-18-1, Konan,
Minato-ku, Tokyo, 108-0075 Japan

http://www.daikin.com/global_ac/

All rights reserved

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Warning

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Daikin products are manufactured for export to numerous countries throughout the world. Prior to 
purchase, please confirm with your local authorised importer, distributor and/or retailer whether this 
product conforms to the applicable standards, and is suitable for use, in the region where the product 
will be used. This statement does not purport to exclude, restrict or modify the application of any local 
legislation.

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Ask a qualified installer or contractor to install this product. Do not try to install the product yourself. 
Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion.

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Use only those parts and accessories supplied or specified by Daikin. Ask a qualified installer or 
contractor to install those parts and accessories. Use of unauthorised parts and accessories or 
improper installation of parts and accessories can result in water or refrigerant leakage, electrical 
shock, fire or explosion.

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Read the User's Manual carefully before using this product. The User's Manual provides important 
safety instructions and warnings. Be sure to follow these instructions and warnings.

If you have any enquiries, please contact your local importer, distributor and/or retailer.

Cautions on product corrosion

1. Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced.
2. If the outdoor unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. If you need to install     

the outdoor unit close to the sea shore, contact your local distributor.

Organization:
DAIKIN INDUSTRIES, LTD.
AIR CONDITIONING MANUFACTURING DIVISION

Scope of Registration:
THE DESIGN/DEVELOPMENT AND MANUFACTURE OF 
COMMERCIAL AIR CONDITIONING, HEATING, COOLING, 
REFRIGERATING EQUIPMENT, HEATING EQUIPMENT, 
RESIDENTIAL AIR CONDITIONING EQUIPMENT, HEAT 
RECLAIM VENTILATION, AIR CLEANING EQUIPMENT,  
COMPRESSORS AND VALVES.

Organization:
DAIKIN INDUSTRIES
(THAILAND) LTD.

Scope of Registration:
THE DESIGN/DEVELOPMENT
AND MANUFACTURE OF AIR 
CONDITIONERS AND THE 
COMPONENTS INCLUDING 
COMPRESSORS USED FOR THEM

All of the Daikin Group’s business 
facilities and subsidiaries in Japan 
are certified under the ISO 14001 
international standard for 
environment management.

JMI-0107

JQA-1452

Dealer

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Specifications, designs and other content appearing in this brochure are current as of June 2013 but subject to change without notice.

Si211309E

06/2013 AK

Summary of Contents for FAY71FAVE

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Non Inverter Pair Type 3 HP Class Si211309E...

Page 2: ...Service Manual Removal Procedure Indoor Unit Applicable Models zHeat Pump FAY71F A VE...

Page 3: ...e Panel Operation Display Cover and Front Grille 3 3 Procedure to Remove Electrical Parts Box 4 4 Procedure to Remove PCB 5 5 Procedure to Remove Swing Louvre Unit 6 6 Procedure to Remove Fan Motor 7...

Page 4: ...e 1 Procedure to Remove Air Filter Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Hold the air filter t...

Page 5: ...fore disassembling work Step Procedure Points 1 Remove the left and right side panels 1 white screw each on left and right The wiring diagram is applied to the right side panel and troubleshooting lis...

Page 6: ...els operation display cover and front grille according to the procedures for their removal 1 Remove the 1 thermistor 2 heater connector and 3 rubber clip connected to the PCB 2 Remove the 2 screws fas...

Page 7: ...anels according to the procedure for removing the electrical parts box 1 Disconnect the front side wiring connector connected to the PCB 2 Disconnect the PCB from the tabs by pushing it inward Draw th...

Page 8: ...s or more after turning off all power supplies before disassembling work Step Procedure Points Remove the electrical parts box according to its removal procedure 1 Remove the horizontal blade 2 Remove...

Page 9: ...sembling work Step Procedure Points Remove side panels and other external casing and electrical parts box according to their removal procedures Use 2 5 mm hexagon nut driver 1 Loosen the hexagon set s...

Page 10: ...Carry out pump down disconnect the transmission piping and wiring and remove the main unit Remove side panels operation display cover and front cover according to their removal procedures 1 Remove the...

Page 11: ...moval Procedure 9 3 Remove the air discharge unit 7 screws Center of air discharge section also screw fastened 4 Remove the drain pan 1 Pull left side toward yourself 2 Move the drain hose to the righ...

Page 12: ...ore disassembling work Step Procedure Points Before dismounting a heat exchanger make sure to proceed pump down refrigerant to outdoor unit and disconnect the connection pipe and wiring then remove th...

Page 13: ...cedure Points Remove the heat exchanger according to its removal procedure You can also remove the auxiliary electric heater without removing the heat exchanger 1 Remove the 2 screws of the left side...

Page 14: ...Revision History Month Year Version Revised contents 06 2013 Si211309E First edition...

Page 15: ...oduct The User s Manual provides important safety instructions and warnings Be sure to follow these instructions and warnings If you have any enquiries please contact your local importer distributor a...

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