Thank you for purchasing this Daikin air conditioner. Carefully read this operation manual before using the air conditioner. It will tell you how to use the unit properly and help you if any trouble occurs. Use it along with the operation manual for the indoor unit. After reading the manual, file it away for future reference.
READ BEFORE OPERATION Safety precaution To gain full advantage of the air conditioner’s functions and to avoid malfunction due to mishandling, we recommend that you read this instruction manual carefully before use. Read the precautions thoroughly to avoid misuse of the equipment. This air conditioner is classified under “appliances not accessible to the general public”.
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READ BEFORE OPERATION WARNING • Be sure to use fuses with the correct ampere • Do not use the product in the atmosphere reading. contaminated with oil vapor, such as cooking oil or Do not use improper fuses, copper or other wires as a machine oil vapor. substitute, as this may result in electric shock, fire, Oil vapor may cause crack damage, electric shocks, or injury or damage to the unit.
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READ BEFORE OPERATION Safety precaution CAUTION • Do not allow a child to mount on the outdoor unit or • Do not operate the air conditioner when using a avoid placing any object on it. room fumigation type insecticide. Falling or tumbling may result in injury. Fumigation chemicals deposited in the unit could endanger the health of those who are hypersensitive to such chemicals. • Do not sit or place objects on the outdoor unit. • Do not place objects in direct proximity of the Falling yourself or falling objects could cause injury.
This operation manual is for the following systems with standard control. If your installation has a customized control system, ask your Daikin dealer for the operation that corresponds your system. BEFORE INSTALLATION, CONTACT YOUR DAIKIN DEALER TO CONFIRM YOUR SYSTEM TYPE.
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READ BEFORE OPERATION Names of parts Remote Controller 4, 5, 6, 7 BRC1E62 NOTE : This manual describe only for BRC1E62. For other remote controllers, please see the operation manuals attached to them. Mode Selector button Right button “ ” Use to select the operation mode of your preference. •...
OPERATION Preparation Before Operation Tips for saving energy • Be careful not to cool (heat) the room too much. Recommended temperature setting Keeping the temperature setting at a moderate level helps save energy. For cooling 26 to 28 °C • Cover windows with a blind or a curtain. For heating 20 to 24 °C Blocking sunlight and air from outdoors increases the cooling (heating) effect.
OPERATION OPERATION Cooling · Heating · Fan Operation This operation manual describes the explanation for a case in which the wired remote controller is used. When using the wireless remote controller, refer to the attached operation manual. • Changeover cannot be made with a remote controller whose display shows “ ” (changeover under master control). • When the display “ ” (changeover under master control) flashes, refer to page 12. •...
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OPERATION Cooling · Heating · Fan Operation BRC1E62 STOPPING THE SYSTEM 6. Press ON/OFF button once again. • Operation lamp goes off, and the system stops operation. • The fan may keep on running for about 1 minute after the heating operation stops. (To start the next operation smoothly.) ATTENTION: •...
OPERATION Program Dry Operation Program dry is a function that alternates between weak cooling and stopping the unit to remove humidity from the air, in order to prevent the room temperature from dropping and becoming too cold. • The microcomputer automatically controls the temperature and fan strength, so these cannot be set using the remote controller. • This function is not available if the room temperature is 16°C or lower. BRC1E62 1. Press mode selector button several times and select “ ” (Program Dry Operation). 2.
FXCQ, FXFQ ATTENTION: • The movable limit of the flap is changeable. Contact your Daikin dealer for details. (Only for FXCQ, FXFQ, FXHQ and FXAQ.) • Avoid operating in the horizontal direction “ ” which may cause dew or dust to settle on ceiling.
OPERATION OFF TIMER Operation BRC1E62 1,3,5, 2,4,6 1. Press Menu/Enter button. 6. Press “ ” buttons to set the time from operation start until the unit automatically stops. Selections can be made in increments of 10 minutes from Basic screen 30 to 180 minutes. Holding down the button causes 2. Press “ ” buttons to select the number to change Energy Saving Options . continuously. 3. Press Menu/Enter button to 7. Select the desired time and press display the Energy Saving Menu/Enter button.
OPERATION How to set Master Remote Controller • When the right to select the cooling/heating operation mode is set in the master remote controller, “ ” is displayed in slave remote controllers. The right to select the cooling/heating operation mode cannot be set in slave remote controllers. BRC1E62 Setting the master remote controller •...
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Two remote controllers control one indoor unit (in case of group control system, one group of indoor units). The unit is individually operated. NOTE: • Contact your Daikin dealer in case of changing the combination or setting of group control and two remote controller control systems.
• If the inside of an indoor unit is extremely contaminated, the temperature distribution inside a room becomes uneven. It is necessary to clean the inside of the indoor unit. Ask your Daikin dealer for details on cleaning the indoor unit. This operation requires a qualified service person.
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TROUBLE SHOOTING Case Explanation The indoor unit gives out odour. This happens when smells of the room, furniture, or cigarettes are absorbed into the unit and discharged with the airflow. (If this happens, we recommend you to have the indoor unit washed by a technician.
TROUBLE SHOOTING Check the following before requesting service Symptom Action and contact Safety equipment such as fuses, circuit Do not set power switch to on. breakers, leakage breaker, etc. are set off occasionally. Operating switch function is not secure. Set power switch to off. Water leaks from the air conditioner.
TROUBLE SHOOTING Types of Air-Conditioner Item Model RXYMQ5BVM RXYMQ6BVM Cooling method of condenser Air-cooling type Blowing method Direct air discharge type Type Cooling capacity (kW) 14.0 16.0 Heating capacity (kW) 14.0 16.0 After-Sales Service CAUTION • Do not disassemble, modify or repair the air conditioner by yourself. Improper disassembly, modification or repair may cause water leakage, electric shock or fire.
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