Daikin CTXM15M2V1B Installation Manual

Also see for ATXM20M2V1B: Operation manual

Contents

Daikin CTXM15M2V1B Installation Manual Manual pdf 10 page image

English 7EnglishEnglishIndoor Unit Installation3. Installing the indoor unitCAUTION• If the pipe port cover is cut off using nippers, the front grille will be damaged. Please do not use nippers.• Wear gloves during the pipe port cover removal.3-1. Right-side, right-back, or right-bottom piping1) Attach the drain hose to the underside of the refrigerant pipes withadhesive vinyl tape.2) Wrap the refrigerant pipes and drain hose together with insulationtape.3) Pass the drain hose and refrigerant pipes through the wall hole, thenset the indoor unit on the mounting plate hooks by using themarkings at the top of the indoor unit as a guide.4) Open the front panel, then open the service lid.(Refer to preparation before installation.)5) Pass the inter-unit wire from the outdoor unit through thefeed-through wall hole and then through the back of the indoorunit. Pull them through the front side. Bend the ends of tiewires upward for easier work in advance. (If the inter-unit wireends are to be stripped first, bundle wire ends with adhesivetape.)6) Press the bottom frame of the indoor unit with both hands toset it on the mounting plate hooks. Make sure the wires do notcatch on the edge of the indoor unit.• In the case ofbending or curingrefrigerant pipes,keep the followingprecautions inmind.Abnormal soundmay be generatedif improper work isconducted.1) Do not stronglypress therefrigerant pipesonto the bottomframe.1) Cut off the pipe portcover from insidethe front grille usinga copping saw.Apply the blade ofthe copping saw tothe notch, and cutoff the pipe portcover along the slit.2) After cutting off thepipe port cover,perform filing.Remove the burrsalong the cutsection using a halfround needle file.2) Do not strongly press the refrigerant pipes on the front grille, either.• Remove the pipe port cover as shown below.Right-bottompipingRight-back pipingRight-side pipingBind refrigerantpipe and drainhose together withinsulating tape.Remove pipe port coverhere for right-side piping.Remove pipe port coverhere for right-bottom piping.Mounting plateWire guideWhen stripping offthe ends of inter-unit wire inadvance, cover the ends withinsulating tape to make iteasier to pass the wire.Hang indoor unit’s hook here.Inter-unit wireMounting plateFor support unit during installationbreak up strut from packing EPS.(For class 15,20,25,35,42)