Daikin CTXA15A2V1BW Installation Manual

Also see for CTXA15A2V1BS: Installer's reference guide Installation manual Service manual Operation manual User reference guide

Contents

Daikin CTXA15A2V1BW Installation Manual Manual pdf 8 page image

5 InstallationInstallation manual8(C)(F)TXA15~50A2V1B(W)(S)(T)Daikin room air conditioner3P482320-7H – 2018.02≥50mmTo connect the piping on right side, right-back, orright-bottomINFORMATIONThe factory default is right-side piping. For left-side piping,remove the piping from the right side and install it on theleft side.1 Attach the drain hose with adhesive vinyl tape to the bottom ofthe refrigerant pipes.2 Wrap the drain hose and the refrigerant pipes together usinginsulation tape.ABCa bA Right-side pipingB Right-bottom pipingC Right-back pipinga Remove the pipe port cover here for right-side piping.b Remove the pipe port cover here for right-bottom piping.To connect the piping on left side, left-back, orleft-bottomINFORMATIONThe factory default is right-side piping. For left-side piping,remove the piping from the right side and install it on theleft side.1 Remove the insulation fixing screw on the right side andremove the drain hose.2 Remove the drain plug on the left side and attach it to the rightside.NOTICEDo NOT apply lubricating oil (refrigerant oil) to the drainplug when inserting it. The drain plug may deteriorate andcause drain leakage from the plug.aa 4 mm hexagonal wrench3 Insert the drain hose on the left side and do not forget to tightenit with the fixing screw; otherwise water leakage may occur.ababa Insulation fixing screwb Drain hose4 Attach the drain hose to the refrigerant pipes bottom side usingadhesive vinyl tape.ABCbaA Left-side pipingB Left-back pipingC Left-bottom pipinga Remove the pipe port cover here for left-side piping.b Remove the pipe port cover here for left-bottom piping.To check for water leaks1 Remove the air filters.2 Gradually pour approximately 1 l of water in the drain pan, andcheck for water leaks.5.3 Connecting the refrigerant pipingDANGER: RISK OF BURNING5.3.1 Guidelines when connecting therefrigerant pipingTake the following guidelines into account when connecting pipes:▪ Coat the flare inner surface with ether oil or ester oil whenconnecting a flare nut. Tighten 3 or 4 turns by hand, beforetightening firmly.▪ ALWAYS use 2 wrenches together when loosening a flare nut.▪ ALWAYS use a spanner and torque wrench together to tighten theflare nut when connecting the piping. This to prevent nut crackingand leaks.