Samsung ACH1800E Owner's Instructions Manual

Also see for ACH1800E: Service manual Technical manual Owner's instructions

Samsung ACH1800E Owner's Instructions Manual Manual pdf 33 page image

E-33Solving Common ProblemsBefore contacting the after-sales service, perform the following simplechecks. They may save your time and expense of an unnecessary call.Explanation/Solution Check that the breaker used for the air conditioner is switched on.ProblemThe air conditioner does notoperate at all Check that there are no obstacles between you and the remotecontrol sensor. Check the wireless remote controller batteries (Refer to page 11). Check that you are close enough to the remote control sensor.(seven metres/yards or less). Check that you are pointing the remote controller at the remotecontrol sensor of the receiver & display unit. Replace the remote controller batteries if necessary. If there is a strong light around the air conditioner, athree-wavelength light, a neon sign, ect., for example, the airconditioner may not be operated with a remote controller. If thishappens, use the remote controller close by the remote controlsensor. Check that the correct operating mode has been selected. The room temperature may be too low or too high. Dust may be blocking the air filter guard; refer to page 30for cleaning instructions. Check that there is no obstacle in front of the outdoor unit. Check that the required temperature has been set correctly. Increase the fan speed.The air conditioner does notoperate with the remotecontrollerWireless Remote ControllerWireless Remote ControllerNo beep is heard when youpress (ON/OFF) on theremote controllerThe air conditioner doesnot cool or heatWhen heating, the requiredroom temperature is neverreached and the airconditioner frequently stops is displayed on the wired remote controller. In this case,turn the air conditioner off and contact your dealer.Wired Remote ControllerThe air conditioner does notoperate with the remotecontroller In case of using the wired remote controller for a group, the airconditioners connected to the remote controller are turned on/off inorder. Thus, it takes some time(up to 32 seconds).Wired Remote ControllerWhen turning on/off theair conditioner, it is notturned on/off immediately.ENGLISH

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