Daikin FFA50A2VEB9 Installer And User Reference Manual

7 ConfigurationInstaller and user reference guide18FFA25~60A2VEB(9)Split system air conditioners4P550955-4 – 2018.081~ 50 Hz220-240 Vbae1cd▪ Simultaneous operation system. 1 user interface controls 2indoor units (indoor units operate simultaneously)1~ 50 Hz220-240 Vbae1cd▪ Group control. 1 user interface controls up to 16 indoor units (allindoor units operate according to the user interface).1~ 50 Hz220-240 Vbae11~ 50 Hz220-240 Vba1~ 50 Hz220-240 Vbacdcdcd▪ 2 user interface control. (2 remote controllers control 1 indoorunit)1~ 50 Hz220-240 Vbae2e1cda Interconnection cableb Power supply cablec Earth leakage circuit breakerd Fusee1 Main user interfacee2 Optional user interface7 Configuration7.1 Field settingsMake the following field settings so that they correspond with theactual installation setup and with the needs of the user:▪ Ceiling height▪ Air flow direction▪ Air volume when thermostat control is OFF▪ Time to clean air filterSetting: Ceiling heightThis setting must correspond with the actual distance to the floor,capacity class and air flow directions.▪ For 3-way and 4-way air flows (which require an optional blockingpad kit), see the installation manual of the optional blocking padkit.▪ For all-round air flow, use the table below.If thedistance tothe floor is(m)Then1M C1 C2≤2.7 13 (23) 0 012.7 023.0 03Setting: Air flow directionThis setting must correspond with the actual used air flow directions.See the installation manual of the optional blocking pad kit and themanual of the user interface.Default: 01 (= all-round air flow)Example:(1) Field settings are defined as follows:▪ M: Mode number – First number: for group of units – Number between brackets: for individual unit▪ C1: First code number▪ C2: Second code number▪ : Default