Operation Manual

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Table Of Contents

OPERATION MANUAL

SPLIT SYSTEM Air Conditioners

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MODELS

(Ceiling mounted Multi flow Cassette type)

FCQ18TAVJU

FCQ24TAVJU

FCQ30TAVJU

FCQ36TAVJU

FCQ42TAVJU

FCQ48TAVJU

Read these instructions carefully before installation.

Keep this manual in a handy place for future reference.

This manual should be left with the equipment owner.

Lire soigneusement ces instructions avant l’installation.

Conserver ce manuel à portée de main pour référence ultérieure.

Ce manuel doit être donné au propriétaire de l’équipement.

Lea cuidadosamente estas instrucciones antes de instalar.

Guarde este manual en un lugar a mano para leer en caso de tener alguna duda.

Este manual debe permanecer con el propietario del equipo.

00_CV_3P338599-14G.fm Page 1 Thursday, July 5, 2018 2:12 PM

Summary of content (10 pages)

PAGE 1
00_CV_3P338599-14G.fm Page 1 Thursday, July 5, 2018 2:12 PM OPERATION MANUAL SPLIT SYSTEM Air Conditioners MODELS (Ceiling mounted Multi flow Cassette type) FCQ18TAVJU FCQ24TAVJU FCQ30TAVJU FCQ36TAVJU FCQ42TAVJU FCQ48TAVJU Read these instructions carefully before installation. Keep this manual in a handy place for future reference. This manual should be left with the equipment owner. Lire soigneusement ces instructions avant l’installation. Conserver ce manuel à portée de main pour référence ultérieure.
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01_EN_3P338599-14G.fm Page 1 Friday, June 29, 2018 5:44 PM CONTENTS 1. 2. 3. 4. 5. 6. 7. 8. SAFETY CONSIDERATIONS ....................... 1 WHAT TO DO BEFORE OPERATION .......... 3 OPERATION RANGE .................................... 4 INSTALLATION SITE .................................... 4 OPERATION PROCEDURE.......................... 4 OPTIMUM OPERATION................................ 4 MAINTENANCE............................................. 5 PROPER OPERATION OF THE AIR CONDITIONER...................
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01_EN_3P338599-14G.fm Page 2 Friday, June 29, 2018 5:44 PM • Never touch the internal parts of the controller. Do not remove the control box cover because some parts inside are dangerous to touch. To check and adjust internal parts, contact your dealer. • Be sure to ground the unit. Do not ground the unit to a utility pipe, arrester, or telephone ground. Incomplete grounding may cause electric shock, or fire. A high surge current from lightning or other sources may cause damage to the air conditioner.
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01_EN_3P338599-14G.fm Page 3 Friday, June 29, 2018 5:44 PM 2. WHAT TO DO BEFORE OPERATION Names and functions of parts f g This operation manual is for the system with standard control. Before initiating operation, contact your Daikin dealer for the operation that corresponds to your system. e j d b c k Indoor unit i h Outdoor unit a Remote controller If your installation has a customized control system, ask your Daikin dealer for the operation that corresponds to your system.
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01_EN_3P338599-14G.fm Page 4 Friday, June 29, 2018 5:44 PM Regarding drainage of drain piping 3. OPERATION RANGE If the temperature or the humidity is beyond the following conditions, safety devices may work and the air conditioner may not operate, or sometimes, water may drop from the indoor unit. TEMPERATURE OPERATION OUTDOOR INDOOR COOLING 23 to 122°F DB (-5 to 50°C DB) 57 to 77°F WB (14 to 25°C WB) HEATING -4 to 60°F WB (-20 to 15.6°C WB) 59 to 80.
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01_EN_3P338599-14G.fm Page 5 Friday, June 29, 2018 5:44 PM 7. MAINTENANCE WARNING • Only a qualified person is allowed to perform maintenance outside of daily maintenance. • Before touching any of connection wirings, be sure to turn off all power supply switches. • Do not use flammable materials (for example, hairspray or insecticide) near the product. Do not clean the product with organic solvents such as paint thinner.
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01_EN_3P338599-14G.fm Page 6 Friday, June 29, 2018 5:44 PM 2 Lift the air filter and unhook the hooking hole of the air filter from the projection at the grille upper part. (Both left and right) Lift up the air filter HOW TO CLEAN THE SUCTION GRILLE 1. Open the suction grille. Simultaneously press the two knobs and carefully pull down the suction grille. Projection Air filter Hooking hole Projection 3. Clean the filter. Clean the dust with a vacuum cleaner or wash it with water.
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01_EN_3P338599-14G.fm Page 7 Friday, June 29, 2018 5:44 PM NOTE • Do not wash the suction grille with water of 122°F (50°C) or higher. It may cause discoloration and deformation. • When drying the suction grille, do not heat it with fire. It may cause burning. • Do not use chemicals such as gasoline, benzine, thinner, polishing powder and liquid insecticide sold in the market. It may cause discoloration and deformation. 6. Attach the air filter. Refer to step 4 of HOW TO CLEAN THE AIR FILTER. (Page 6) 7.
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01_EN_3P338599-14G.fm Page 8 Friday, June 29, 2018 5:44 PM 9. TROUBLE SHOOTING I. If one of the following malfunctions occurs, take the measures shown below and contact your Daikin dealer. The system must be repaired by a qualified service person. • Check if the breaker is blown. Turn the power on with the breaker switch in the off position. Do not turn the power on with the breaker switch in the trip position. (Contact your dealer.
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