Samsung AVMGH052EA4 Owner's Instructions Manual

Also see for AVMGC052CA3: Service manual

Contents

E-14Before contacting the after-sales service, perform the following simple checks.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. 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 on the indoor unit. Replace the remote controller batteries if necessary. If there is a strong light around the air conditioner, athree-wavelength light, a neon sign, etc., for example,the air conditioner may not be operated with a remote controller.If this happens, use the remote controller close by the remotecontrol sensor. 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 12for cleaning instructions. Check that there is no obstacle in front of the outdoor unit.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 heat 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. Check that the required temperature has been set correctly. Increase the fan speed.When heating, the requiredroom temperature is neverreached and the airconditioner frequently stopsSolving Common Problems

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