Daikin FDMQ12RVJU Operation Manual
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Also See for FDMQ12RVJU:
- Service manual (299 pages) ,
- Manual (152 pages) ,
- Installation manual (22 pages)
Related Manuals for Daikin FDMQ12RVJU
Summary of Contents for Daikin FDMQ12RVJU
- 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 FDMQ09RVJU FDMQ12RVJU FDMQ15RVJU FDMQ18RVJU FDMQ24RVJU...
- Page 2 Contents Safety Considerations „ Read these Safety Considerations for Operations carefully Read Before Operation before operating an air conditioner or heat pump. Make sure that the unit operates properly during the startup Safety Considerations ......... operation. Instruct the user on how to operate and maintain the unit.
- Page 3 80% or if the drain outlet gets blocked. made by Daikin that are specifically designed for use with • Before cleaning, stop the operation of the unit by turning the equipment and have them installed by a professional.
- Page 4 Safety Considerations • Do not attempt to do electrical work or grounding work NOTE unless you are licensed to do so. Consult with your dealer • Never press the button of the remote controller with for electrical work and grounding work. a hard, pointed object.
- Page 5 Names of Parts Indoor Unit Drain discharge device (built-in) Refrigerant piping Drain pan inspection window Drain piping Model name (Model name plate) Remote controller (Wired type) The appearance of the remote controller may differ between Air filter (Sold separately) different models. Suction filter chamber (Sold separately) Wiring between the indoor and outdoor units Suction duct (Field supply)
- Page 6 Note for Multi System A multi system has one outdoor unit connected to multiple indoor units. Selecting the operation mode Room A Room B When the priority room setting is active 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...
- Page 7 COOL/HEAT mode lock The COOL/HEAT mode lock requires initial programing 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 programing during installation. Please consult your authorized dealer for assistance. The room designated as the priority room takes priority in the following situations.
- Page 8 Care and Cleaning CAUTION • Only a qualifi ed service person is allowed to perform maintenance. • Before cleaning, be sure to stop the operation and turn off the circuit breaker. • Do not touch the aluminium fi ns of the indoor unit. If you touch those parts, this may cause an injury. „ How to clean the air fi lter When the remote controller indicates “Time to clean filter”, clean the air filter. • It indicates after running for a certain time. NOTE For cleaning, do not use any of the following: • Volatile liquid such as benzene, gasoline and thinner...
- Page 9 „ How to clean air outlet, outside panels and remote controller Clean with soft cloth� When it is difficult to remove stains, use water or neutral detergent� NOTE • Do not wash the suction grille with water of 122°F (50°C) or higher� It may cause discoloration and deformation�...
- Page 10 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�...
- Page 11 Case Description / what to check An abnormal functioning happens • The air conditioner may malfunction with lightning or radio waves. Turn the breaker OFF, turn it during operation� 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 Outdoor temperature: 50-115°F (10-46°C) table, COOL / DRY Indoor temperature: 64-90°F (18-32°C) − A safety device may activate to stop the operation.
- Page 12 The two-dimensional bar code is a manufacturing code. 3P500431-1 M17B178 (1711) HT...