York HIC4008B21S Installation And Maintenance Manual

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York HIC4008B21S Installation And Maintenance Manual Manual pdf 31 page image

P5417054 278.4.2 Cautions for Decorative Panel with Motion Sensor1. By means of decorative panels with motion sensors, a single wired controller can connect up to16 indoor units. A decorative panel equipped with a motion sensor is activated even if it is installedtogether with a decorative panel without a motion sensor.2. When the multiple indoor units equipped with a motion sensor are controlled by single wiredcontroller, then communication cables must connect the indoor units to the wired controller. If notconnected, the indoor units equipped with a motion sensor can not be activated.3. When two wired controllers are connected, the motion sensor can be set only on the main wiredcontroller. The sub wired controller just displays information.I.U. withMotionSensorThe communication cable for the wired controller.I.U. withMotionSensorI.U. withMotionSensorI.U. withMotionSensorWiredControllerWired ControllerMain: Setting is Available.I.U. withMotionSensorI.U. withMotionSensorWired ControllerSub: Setting is not Available.4. The outdoor unit model can be controlled by means of a motion sensor kit.5. Use model P-AP160NAE1 for the decorative panel with motion sensor. The motion sensor cannotbe mounted on the decorative panel without motion sensor P-AP160NA2.6. The indoor unit must be equipped with the motion sensor function to correspond with the wiredcontroller.7. The central controller cannot set the motion sensor function.8. The decorative panel equipped with a motion sensor cannot be used when it is connected to thesame wired controller as an indoor unit in another refrigerant cycle that is set to simultaneousoperation.9. The room thermostat function is not available.