Panasonic CS-NZ9SKE Service Manual

Also see for CS-NZ12SKE: Operating instructions

Contents

Panasonic CS-NZ9SKE Service Manual Manual pdf 37 page image

3712.3.3.1 Cutting and Flaring the Piping1 Please cut using pipe cutter and then remove the burrs.2 Remove the burrs by using reamer. If burrs is not removed, gas leakage may be caused.Turn the piping end down to avoid the metal powder entering the pipe.3 Please make flare after inserting the flare nut onto the copper pipes.When properly flared, the internal surface of theflare will evenly shine and be of even thickness.Since the flare part comes into contact with theconnections, carefully check the flare finish. Improper flaring Inclined SurfacedamagedCracked Uneventhickness1. To cut 2. To remove burrs 3. To flareBarRed arrow markHandleCoreYokeClamp handleBar 0 – 0.5 mmCopper pipeReamerPoint downPipe12.3.4 Connect the Cable to the Outdoor Unit1 Remove the control board cover from the unit by loosing the screw.2 Connect cables to the unit.In case of indoor power supply3 Connection cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed4 x 1.5 mm 2 flexible cord, type designation 60245 IEC 57 or heavier cord. Do not use joint connection cable.Replace the wire if the existing wire (from concealed wiring, or otherwise) is too short. Allowable connectioncable length of each indoor unit shall be 30 m or less.Terminals on the isolating devices(Disconnecting means) (L) (N)(Power supply cord)Terminals on the indoor unit L N 1 2 3Colour of wires (connection cable)Terminals on the outdoor unit L N 1 2 34 Secure the cable onto the control board with the holder (clamper).5 Attach the control board cover back to the original position with screw.TerminalBoardControlBoardEarth Wirelonger thanothersAC wiresfor safetyreasonHolderIndoor & outdoorconnection cableIndoor unitWARNINGThis equipment must be properly earthed.