5ENGLISHNames of PartsINDOOR UNITAir outlet sideduct flange(2 locations)Air intakeside ductflange (rear)Water drainElectricalcomponent boxOptionalHigh-spec WiredRemote ControllerModel No.CZ-RTC3Read the operating instructions included with the Remote Controller.Timer Remote ControllerModel No.CZ-RTC2Wireless Remote ControllerModel No.CZ-RWSK2Model No.CZ-RWSC3OperationNOTE For details, refer to the Operating Instructions attached to the optional RemoteController.Operation Mechanism Heating performance Since this air conditioner utilizes outside air for heating,its heating performance deteriorates as outside tempera-ture decreases.(Due to heat pump system)→In that case, use another heating appliance. Defrosting This appliance may start defrosting operation to meltfrost formed in the outdoor unit.1Defrosting starts: The indoor unit fan stops (or thespeed becomes extremely slow).→ “ ” (STANDBY) appears.2Heating operation resumes after severalminutes: The indoor unit fan remains stopped (orit will run at a very slow speed) until the indoor heatexchanger coil warms up sufficiently.→ “ ” (STANDBY) is shown.3Defrosting is complete: The indoor unit fan startsoperation.→ “ ” (STANDBY) disappears. ‘‘DRY’’ operation Once the room temperature reaches the level that wasset, the outdoor unit repeats the cycle of turning on andoff automatically. When the outdoor unit is turned off, the indoor unit fanwill stop, too.(To prevent the humidity in the room from rising again) When the room temperature is more likely to reach thelevel that was set, the fan speed is set to ‘‘breeze’’ (lightwind) automatically. ‘‘DRY’’ operation is not possible if the outdoortemperature is 15 °C or less. Should the power failure occurs while theunit is runningWhen the unit automatically resumes operation aftertemporary power failure, it uses the same settings beforethe power was cut off. Operation mode Select from: HEAT /DRY /COOL /FAN /AUTO . Fan speed High /Medium /Low /Auto