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Summary of Contents for Daikin FFA25RV1A
- Page 1 DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL Enjoy year-round comfort. Enjoy year-round comfort. Enjoy year-round comfort. Enjoy year-round comfort. Enjoy year-round comfort. MODELS FFA25RV1A FFA35RV1A FFA50RV1A FFA60RV1A...
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Page 2: Table Of Contents
Read Before Operation Contents „ „ Read Before Operation Care Safety Precautions ........Care and Cleaning ........Names of Parts ..........„ When the Need Arises „ Multi Connection Troubleshooting ......... Note for Multi System ........Safety Precautions Read the precautions in this manual carefully This appliance is filled with R32. -
Page 3: Read Before Operation
Read Before Operation Safety Precautions WARNING • Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. • The appliance must be stored in a room without continuously operating ignition sources (for example: open flames, an operating gas appliance or an operating electric heater). • Do not pierce or burn. • Be aware that refrigerants may not contain an odour. • The appliance must be installed, operated and stored in a room with a floor area larger than 8.3m Maintain an installation height of 2.5m or more from the floor surface to the bottom of the appliance. If the size of the room where the appliance is to be installed has less than the indicated minimum floor area, install it in a well ventilated room. • To avoid fire, explosion or injury, do not operate the unit when harmful gases (e.g. flammable or corrosive) are detected near the unit. • Be aware that prolonged, direct exposure to cool or warm air from the air conditioner, or to air that is too cool or too warm, can be harmful to your physical condition and health. • Do not place objects, including rods, your fingers, etc., in the air inlet or outlet. Product damage or personal injury may result due to contact with the air conditioner’s high-speed fan blades. • Do not attempt to repair, dismantle, reinstall or modify the air conditioner yourself as this may result in water leakage, electric shock or fire hazards. • Do not use flammable spray near the air conditioner, or otherwise fire may result. • Do not use a refrigerant other than the one indicated on the outdoor unit (R32) when installing, moving or repairing. Using other refrigerants may cause trouble or damage to the unit, and personal injury. • To avoid electric shock, do not operate with wet hands. • Do not start or stop operating the air conditioner with the power supply circuit breaker turned ON or OFF. - Page 4 Read Before Operation Safety Precautions CAUTION • Do not use the air conditioner for purposes other than those for which it is intended. Do not use the air conditioner for cooling precision instruments, food, plants, animals or works of art as this may adversely affect the performance, quality and/or longevity of the object concerned. • Do not expose plants or animals directly to the airflow from the unit as this may cause adverse effects. • Do not place appliances that produce naked flames in places exposed to the airflow from the unit as this may impair combustion of the burner. • Do not block the air inlets nor outlets. Impaired airflow may result in insufficient performance or trouble. • Do not sit on the outdoor unit, put things on the unit, or pull the unit. Doing so may cause accidents, such as falling or toppling down, thus resulting in injury, product malfunctioning, or product damage. • Do not place objects that are susceptible to moisture directly beneath the indoor or outdoor units. Under certain conditions, condensation on the main unit or refrigerant pipes, air filter dirt or drain blockage may cause dripping, resulting in fouling or failure of the object concerned. • After prolonged use, check the unit stand and its mounts for damage. If they are left in a damaged condition, the unit may fall and cause injury. • To avoid injury, do not touch the air inlet or aluminium fins of the indoor or outdoor units. • The appliance is not intended for use by unattended young children or infirm persons. Impairment of bodily functions and harm to health may result. • Children should be supervised to ensure that they do not play with the unit or its remote controller. Accidental operation by a child may result in impairment of bodily functions and harm health. • Avoid impacts to the indoor and outdoor units, or otherwise product damage may result. • Do not place flammable items, such as spray cans, within 1m of the air outlet. The spray cans may explode as a result of hot air from the indoor or outdoor units. • Be careful not to let pets urinate on the air conditioner. Urination on the air conditioner may result in electric shock or fire. • Do not wash the air conditioner with water, as this may result in electric shock or fire.
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Page 5: Names Of Parts
Read Before Operation Names of Parts Indoor Unit Indoor unit Model name (inside suction grille) Flap (1 on each side) Air filter (inside suction grille) Air outlet Discharged air Inlet air Suction grille Remote controller (wired type) • The appearance of the remote controller may differ between different models. Decoration panel Remote controller Wired type Wireless type • For details on remote controller operation, refer to the... -
Page 6: Multi Connection
Multi Connection Note for Multi System A multi system has one outdoor unit connected to multiple indoor units. Selecting the operation mode When the priority room setting is active Room A Room B but the set unit is not operating or when the priority room setting is inactive When more than one indoor unit is operating, priority is given to Room C Room D the first unit that was turned on. - Page 7 Multi Connection COOL/HEAT mode lock The COOL/HEAT mode lock requires initial programming during installation. Please consult your authorized dealer for assistance. The COOL/HEAT mode lock sets the unit forcibly to either COOL or HEAT operation. This function is convenient when you wish to set all indoor units connected to the multi system to the same operation mode. NOTE • The COOL/HEAT mode lock cannot be activated together with the priority room setting. Priority room setting The priority room setting requires initial programming during installation. Please consult your authorized dealer for assistance. The room designated as the priority room takes priority in the following situations. Operation mode priority • As the operation mode of the priority room takes precedence, you can select a different operation mode from other rooms. [Example] • Room A is the priority room in this example. When COOL operation is selected in room A while operating the following modes in room B, C and D: Operation mode in room B, C and D Status of room B, C and D when the unit in room A is in COOL operation The current operation mode is maintained.
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Page 8: Care
Care Care and Cleaning WARNING • Only a qualified service person is allowed to perform maintenance. • Before cleaning, be sure to stop unit operation and turn off the circuit breaker. Otherwise, an electric shock and injury may result. • Contact a qualified person regarding the attachment of accessories and be sure to use only accessories specified by the manufacturer. If an accessory is attached incorrectly, water leakage, an electric shock, or fire may result. - Page 9 Care „ Cleaning the air filter If the dust does not come off easily Clean the air filter when the air filter cleaning time • Wash the air filter using a soft brush and a neutral indicator lamp on the decoration panel lights up or detergent, then let it dry in the shade. when “Time to clean filter” displays on the wired remote controller.
- Page 10 Care Care and Cleaning „ Cleaning the suction grille „ Prior to a long period of non-use Open the suction grille. Operate the FAN mode for several hours to dry out the • Push the 2 catches away from you and slowly open the suction grille. (To close, perform the steps in inside. reverse.) • To start the operation, refer to the operation manual Catch for the remote controller. After operation stops, turn off the circuit breaker for the room air conditioner.
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Page 11: When The Need Arises
When the Need Arises Troubleshooting Before making an inquiry or a request for repair, please check the following. If the problem persists, consult your dealer. Not a problem Check This case is not a problem. Please check again before requesting repairs. Case Description / what to check Operation does not start soon. • This is to protect the air conditioner. You should wait for about 3 minutes. • When ON/OFF button was pressed soon after operation was stopped. • When the mode was reselected. „ In HEAT operation • The air conditioner is warming up. Wait for about 1 to 4 minutes. Air does not come out. • During defrosting operation, hot air does not flow out of the indoor unit. - Page 12 When the Need Arises When the Need Arises Troubleshooting Case Description / what to check An abnormal functioning • The air conditioner may malfunction with lightning or radio waves. Turn the breaker OFF, turn happens during operation. it ON again and try operating the air conditioner with the remote controller. Notes on the operating conditions Mode Operating conditions • If operation continues under any conditions other than those listed in the table, Outdoor temperature: − A safety device may activate to stop the operation. [HEAT PUMP model]: –10.0-46.0°C − D ew may form on the indoor unit and drip from it when COOL or DRY COOL / DRY [COOLING ONLY model]: 10.0-46.0°C operation is selected.
- Page 13 Memo...
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- Page 16 The two-dimensional bar code is a manufacturing code. 3P472684-7 M16B254 (1708) HT...
- Page 17 WIRELESS REMOTE CONTROLLER KIT OPERATION MANUAL MODELS BRC086A21 BRC086A22...
- Page 18 Fig. 1-1 Fig. 1-2 Fig. 2 CEILING MOUNTED CASSETTE TYPE (2x2) SIGNAL RECEIVER UNIT SEPARATE TYPE (Sold separately) (Sold separately) Receiver...
- Page 19 ACCESSORIES Check if the following accessories are attached to this kit. (1) Wireless remote (2) Remote controller (3) Dry cell battery Name controller holder AAA. LR03 (alkaline) Quantity Shape (4) Operation manual (5) Remote controller Name holder fixing screw M3 × 20L Quantity Shape...
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Page 20: Prior To Use
PRIOR TO USE This operation manual is exclusively for instructions on how to use the wireless remote controller. Read also the operation manual attached to the indoor unit and to the outdoor unit for safe usage of the system and maintenance. CONTENTS ILLUSTRATIONS ............ - Page 21 WARNING • Beware of fire in case of refrigerant leakage. If the air conditioner is not operating correctly, i.e. not generating cool or warm air, refrigerant leakage could be the cause. Consult your dealer for assistance. The refrigerant within the air conditioner is safe and normally does not leak. However, in the event of a leakage, contact with a naked burner, heater or cooker may result in generation of noxious gas. Do not use the air conditioner until a qualified service person confirms that the leakage has been repaired.
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Page 22: What To Do Before Operation
PROGRAMMING TIMER BUTTON 2. WHAT TO DO BEFORE Use this button for programming “START and/ OPERATION or STOP” time. TIMER MODE ON/OFF BUTTON Refer to the operation manual attached to the indoor unit. Refer to page 9. TIMER RESERVE/CANCEL BUTTON Refer to page 9. -
Page 23: Handling For Wireless Remote Controller
4. HANDLING FOR WIRELESS NOTE • For the sake of explanation, all indications REMOTE CONTROLLER are shown on the display in Fig. 1 contrary to actual running situations. [Precautions in handling remote controller] • Fig. 1-2 shows the remote controller with the Direct the transmitting part of the remote front cover opened. -
Page 24: Operation Range
Installation site NOTE Notes on batteries • It is possible that signals will not be received in rooms that have electronic fluorescent lighting. • To avoid possible injury or damage from battery Please consult with your local dealer before leakage or rupturing, remove the batteries when not using the product for long periods of buying new fluorescent lights. - Page 25 COOLING, HEATING, AUTOMATIC, FAN, ON/OFF AND DRY OPERATION Operate in the following order. Press ON/OFF button. OPERATING INDICATOR LAMP (Red) lights • Operation modes supported depend on the up or goes off and the system starts or stops model that is connected. OPERATION.
- Page 26 „CHARACTERISTICS OF THE HEATING Regarding outside air temperature and OPERATION (HEATING OPERATION AND heating capacity AUTOMATIC HEATING OPERATION) • The heating capacity of the air conditioner declines as the outside air temperature falls. START OF OPERATION In such a case, use the air conditioner in • It generally takes a longer time for indoor combination with other heating systems.
- Page 27 ADJUSTMENT • The fan speed will not be displayed if the indoor unit does not have fan speed control function. For programming TEMPERATURE, FAN SPEED and AIRFLOW DIRECTION, follow the procedure UP AND DOWN AIRFLOW shown below. DIRECTION ADJUSTMENT The up/down airflow direction position switches each time the up/down airflow direction button is TEMPERATURE SETTING pressed.
- Page 28 Description of airflow direction settings and operation PROGRAMMING TIMER The range of movement of the airflow direction blades varies by indoor unit model. Consult the Press the PROGRAMMING TIMER button dealer of purchase for details. and set the time for stopping or starting the air conditioner. „ Ceiling Mounted Cassette Airflow (Round Flow, 4-way Flow, 2-way Flow) When this button is pressed, the time direction...
- Page 29 For example. PRECAUTIONS FOR 2 REMOTE CONTROLLER CONTROL SYSTEM When the timer is programmed to stop the This system provides 2 other control systems system after 3 hours and beside individual control (1 remote controller start the air conditioner controls 1 indoor unit) system. Confi rm the after 4 hours, the air following if your system is of the following control conditioner will stop after...
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Page 30: Operation Characteristics
8. OPERATION 12. HOW TO DIAGNOSE TROUBLE CHARACTERISTICS SPOTS Refer to the operation manual attached to the I. IN CASE BESIDES EMERGENCY STOP indoor unit. 1. The air conditioner does not operate at all. • Check if the receiver is exposed of sunlight 9. - Page 31 II. EMERGENCY STOP When the air conditioner stops in emergency, the OPERATING INDICATOR LAMP on the indoor unit starts blinking. Press OPERATION MODE SELECTOR Take the following steps yourself to read button. the malfunction code that appears on the “ ” on the left-hand of the malfunction code display.
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Page 32: How To Check The Initial Set Value
[Remedial action] Check the malfunction code on the remote controller and contact your local dealer. (Refer to page 12) 13. HOW TO CHECK THE INITIAL SET VALUE Further question regarding to the available functions, contact your local dealer with your initial setting value confirmed by using the remote controller with the following steps. - Page 33 English...
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- Page 36 The two-dimensional bar code is a manufacturing code. 3P477582-1 M16B306 (1707) HT...