English 9INSTALLATION OF WIRED CONTROLLERIV4.1 Sketch for Installation of Wired ControllerFig.No. 1 2 3 4 5DescriptionSocket’s basebox installed inthe wallSoleplate ofcontroller Screw M4X25 Front panel ofcontrollerScrewST2.2X6.5Fig.4.1: Sketch for Installation of Wired Controller. Pay attention to the following items during the installation ofwired controller:Cut off power supply before installation. It is prohibited to perform the whole procedure with electricity.1.Pull out 4-core twisted pair line in mounting hole and then make it through the rectangle hole at the2.back of controller’s soleplate.Joint the controller’s soleplate on wall face and then fix it in mounting hole with screws M4X25.3.Insert the 4-core twisted pair into controller’s slot through rectangle hole and buckle the front panel and4.soleplate of controller together.At last, fix the controller’s front panel and soleplate with screws ST2.2X6.5.5.CAUTIONDuring connection of wirings, pay special attention to the following items to avoid interference of electromag-netism to unit and even failure of it.To ensure normal communication of the unit, signal line and wiring (communication) of wired controller1.should separate from power cord and indoor/outdoor connection lines. The min distance between themshould be 20cm.If the unit is installed at the place where there is interference of electromagnetism, signal line and wiring2.(communication) of wired controller must be shielding twisted pair lines.