Daikin FXFQ25SVM Installation Manual

Also see for FXFQ100SVM: Operation manual

Contents

Daikin FXFQ25SVM Installation Manual Manual pdf 16 page image

Terminal for remotecontroller wiring (P1, P2)No polarityRemotecontroller 2(Sub)Remotecontroller 1(Main)Terminal block(X1M)< Caution >• When using the group control and the 2 remote control-lers control at the same time, connect the remote control-ler 2 (Sub) to the indoor unit at the end of the crossoverwiring (the largest No.). (Refer to Fig. 25)Indoor unit 1 Indoor unit 2Indoor unitlargest No.Remotecontroller 2(Sub)Crossoverwiring (Remotecontroller)Remotecontroller 1(Main)Fig. 258-7 FOR CENTRALIZED CONTROL• When centralized equipment (such as centralized controller)is used for control, it is required to set the group No. on theremote controller.For details, refer to the manuals attached to the centralizedequipment.• Connect the centralized equipment to the indoor unitconnected to the remote controller.8-8 FOR REMOTE CONTROL (FORCE OFF OR ON /OFF OPERATION)(1) Wiring method and specification• Remote control is available by connecting the externalinput to the terminal T1 and T2 on the terminal block forremote controller and transmission wiring (X1M).F2 T1 T2FORCEDOFFInput AWiringspecificationSheathed vinylcord or 2 corecableWiring size 0.75-1.25 mm 2Wiring length Max. 100 mExternalcontact specContact that canmake and breakthe min. load ofDC 15 V · 1 mA(2) Actuation• Input A of FORCED OFF and ON/OFF OPERATION willbe as the table shown below.Input A = ON Input A = OFFIn case of FORCEDOFFRemote controllerprohibitedRemote controllerpermittedIn case of ON/OFFOPERATION Operation Stop(3) How to choose FORCED OFF or ON/OFF OPERATION• For choosing FORCED OFF or ON/OFF OPERATION,setting by remote controller is required.(Refer to “10. FIELD SETTING AND TEST OPERATION”)9. MOUNTING DECORATION PANEL<decoration panel, “10. FIELD SETTING AND TESTOPERATION” can be carried out before “9. MOUNTINGDECORATION PANEL”.>>CAUTIONIn case of a wireless remote controller, unless the decorationpanel is mounted, field setting and test operation cannot becarried out.Refer to the installation manual attached to the decorationpanel.• After the decoration panel is mounted, check if no clearanceexists between the panel and the unit.• If test operation is carried out before mounting the decorationpanel, check the swing blade action after the panel ismounted.10. FIELD SETTING AND TEST OPERATION<outdoor unit.>>CAUTIONBefore carrying out field setting, check the items mentioned inthe clause 2 “1. Items to be checked after the installationwork is completed” on page 3.• Check if all the installation and piping works for the airconditioner are completed.• Check if the control box lids of the air conditioner are closed.< FIELD SETTING ><from the remote controller according to the installationstate.>>• Carry out setting at 3 places, “Mode No.”, “FIRST CODE No.”and “SECOND CODE No.”.The settings shown by “ ” in the table indicate thosewhen shipped from the factory.• The method of setting procedure and operation is shown inthe installation manual attached to the remote controller.(Note) Though setting of “Mode No.” is carried out as a group,if you intend to carry out individual setting by eachindoor unit or confirmation after setting, carry outsetting with the Mode No. shown in the parenthesis ( ).• In case of remote control, for changeover of input toFORCED OFF or to ON/OFF OPERATION.[1] Enter into the field setting mode with the remote controller.[2] Select Mode No. “12”.[3] Set the FIRST CODE No. to “1”.[4-1] For FORCE OFF, set the SECOND CODE No. to “01”.[4-2] For ON/OFF OPERATION, set the SECOND CODE No. to “02”.(It is set to FORCE OFF when shipped from the factory.)• Ask your customer to keep the manual attached to the remotecontroller together with the operation manual.• Do not carry out settings other than those shown in the table.15 3P335596-2D English