Haier AC142XCERA Installation Manual

Also see for AC142XCERA: Service manual

Contents

Haier AC142XCERA Installation Manual Manual pdf 17 page image

15Installation ProceduresELECTRICAL WIRING1. INDOOR UNIT SIDE(1) Remove the electric component box.(2) Pull out the electric component box.(3) Remove the electric component box cover.Remove the three tapping screws.(1) Remove the cord clamp.(2) Process the end of the connection cords to thedimensions shown in Fig.34.(3) Connect the end of the connection cord fully into theterminal block.(4) Wiring(4) Fasten the connection cord with a cord clamp.(5) Fasten the end of the connection cord with thescrew.Be careful not to pinch the lead wires between theelectric component box and base.CAUTION(1) Match the terminal block numbers and connectioncord colors with those of the outdoor unit.Erroneous wiring may cause burning of the electricparts.(2) Connect the connection cords firmly to the terminalblock. Imperfect installation may cause a fire.(3) Always fasten the outside covering of the connectioncord with the cord clamp.(If the insulator is chafed,electric leakage may occur.)(4) Always connect the ground wire.Do not remove the screws. If the screwsare removed, the electric component boxwill fall.Fig. 26Electric component boxRemove the four tappingscrews.Fig. 27Electric component boxCAUTIONFig.28Electric component boxFig. 29BaseElectric component box coverCAUTION