Daikin FTXB12A Installation Manual

Contents

Daikin FTXB12A Installation Manual Manual pdf 11 page image

English1-9The indoor unit must be installed in such a way so as to preventshort circuit of the cool discharged air with the hot return air.Please follow the installation clearance shown in the figure. Donot place the indoor unit where there could be direct sunlightshining on it. Also, this location must be suitable for pipingand drainage, and be away from doors or windows.min. 2" (50)(Space formaintenance)Air flow(Indoor)The refrigerant piping can be routed to the unit in a numberof ways (left or right from the back of the unit), by using thecut-out holes on the casing of the unit. Bend the pipes carefullyto the required position in order to align it with the holes. Forthe side and bottom out, hold the bottom of the piping andthen position it to the required direction. The condensationdrain hose can be taped to the pipes.Right-side, right-back or right-bottom pipingmin. 2-3/16" (55)(Space forperformance)Required space Right-back pipingAll dimensions are in Inch (mm)Right-bottompipingRight-side pipingRemove pipe port coverhere for right-side pipingLeft-back pipingLeft-side pipingLeft-bottom pipingLeft-side, left-back or left-bottom pipingINSTALLATION OF THE INDOOR UNITRemove pipe port cover herefor right-bottom pipingBind coolant pipeand drain hosetogether withinsulating tape.Remove pipe port coverhere for left-side pipingRemove pipe port cover herefor left-bottom pipingBottom or side pipingCut off pipe port cover with a copping saw.For bottom piping: On the bottom of the front grilleFor side piping: On the side cover (front grille side and unit side)Apply the blade of the copping saw to the notch, and cut off the pipe port cover along the uneven inner surface.1)üüAfter cutting off the pipe cover, perform filing.Remove the burrs along the cut section using a half round needle file.Wrap the inter-unit wire, refrigerant pipes and drain hose together with insulation tape.Then, insert the drain hose and refrigerant pipes into the wall hole after inserting them into the cut out piping holeopened.2)3)NOTEBe careful not to let chips enter the driving section of the arm.Be careful not to put pressure on the lower front panel.üüLeft-sidepipingRight-bottom pipingRight-sidepipingBind refrigerant pipe and drain hosetogether with adhesive vinyl tape.Left-bottom pipingThe figure shows the case of left bottom pipingFront grille sideSide cover(front grille side)min. 2" (50)(Space formaintenance)! CAUTION• Must be mounted with the lowest moving parts atleast 8ft (2.4m) above floor or grade level.