Daikin FTQ18PBVJU Installation Manual

Also see for FTQ18PBVJU: Operation manual Brochure & specs Installation manual

Contents

13 EnglishWhen using 2 remote controllers for 1 indoor unit.2.For use with 2remote controllersRemotecontroller(option)(SUB)(MAIN)1P 2P1P 2PL1 L2IN/D OUT/DF 1 F 2 F 1 F 2P1 P2 F 1 F2 T1 T2Power supply208/230V~60Hz Control boxOutdoor unitIndoor unitL 1 L 2NOTEA single switch can be used to supply power to units on the1.same system. However, branch switches and branch circuitbreakers must be selected carefully.Do not ground the equipment on gas piping, water piping or2.lightning rods, or crossground with telephones. Impropergrounding could result in electric shock.CONTROL BY 2 REMOTE CONTROLLERS (Con-9-2trolling 1 indoor unit by 2 remote controllers)When using 2 remote controllers, one must be set to “MAIN”•and the other to “SUB”.If the remote controller to be used is Model BRC1E71, read•the installation manual supplied with the remote controller.MAIN/SUB CHANGEOVERPress and hold the operation switch button of the(1)remote controller for one of the two units for fourseconds or more. When the LCD display changesfrom the display as the main remote controller to thedisplay as the sub remote controller, the setting iscomplete.Remove the front panel.(2)Add remote controller 2 (SUB) to the terminal block(3)for remote controller (P¹, P²) in the electric componentbox. (There is no polarity.)Remote controller wiringterminal blockRemotecontroller 2(SUB)Remotecontroller 1(MAIN)1P 2P 1F 2F 1T 2TFORCEDOFFREMOTECONTRLTRANSMISSIONWIRINGREMOTE CONTROL (FORCED OFF AND ON/9-3OFF OPERATION)Connect input lines from the outside to the terminals T• ¹ andT² on the terminal block (6P) for remote controller to achieveremote control.See the “• 10. FIELD SETTING AND TEST RUN” for detailson operation.Input A1P 2P 1F 2F 1T 2TFORCEDOFFREMOTECONTRLTRANSMISSIONWIRINGWire specifi cation Sheathed vinyl cord or cable (2 wires)Gauge AWG18 – 16Length Max. 328 ft.External terminal Contact that can ensure the minimumapplicable load of 15 V DC, 1 mA.FIELD SETTING AND TEST RUN10.〈Field settings may have to be performed using the re-mote controller, depending on the type of installation.〉Make sure the control box covers are closed on the(1)indoor and outdoor units.Depending on the type of installation, make the field(2)settings from the remote controller after the power isturned on, following the “Field Settings” manual whichcame with the remote controller.The settings can select “Mode No.”, “FIRST CODE NO.”•and “SECOND CODE NO.”.The “Field Settings” included with the remote controller•lists the order of the settings and method of operation.Unit No01–015–––9–––2–026–––a–––3–017–––b–––Field Settings0–014–––8–––SettingMode20SECOND CODE NO.FIRST CODE NO.Mode No.FIELD SET MODELastly, make sure the customer keeps the “Field Settings”•manual, along with the operating manual, in a safe place.