Samsung IDH4400A Service Manual

Also see for DH44ZA1: Technical manual Owner's instructions

Contents

Samsung IDH4400A Service Manual Manual pdf 16 page image

Samsung Electronics 2-11InstallationCentralized ControllerTransmitterOriginal Position of Option SwitchesDIP Switch(DS01)OFFSwitchPosition OFFOFFOFFOFFOFFOFFOFFONOFFONOFFThe air conditioner is operated by the controlleradjusted last among the wired remote controller,wireless remote controller and centralized controller.A user can use wired/wireless remote controller whenthe centralized controller is switched on.And he/she cannot use the remote controller(s) whenthe centralized controller is switched off.The air conditioner(s) can be controlled by only thecentralized controller. The user cannot use thewired/wireless remote controller in this case.Adjust the DIP switch to the desired position referring to the table below.SwitchNo. 1 2 3 4 MeaningNote : You cannot install the centralized controllerwhen the wired remote controller for a grouphas already been installed.Rotary Switch(DS01)A user can turn on/off up to sixteen air conditioners by using the centralized controller. To use the controller,you must assign addresses to the air conditioners. For further details on connecting air conditioners.If the user would like to controller only one air conditioner, make sure that the arrow is at “0” position.01234567OneTwoThreeFourFiveSixSevenEight89ABCDEFNineTenElevenTwelveThirteenFourteenFifteenSixteenTurn the arrow to the desired position referring to the table below.Switch No. Number ofindoor unit(s) Switch No. Number ofindoor unit(s)Note : Before setting up the options, always make sure that youhave switched off the main power.Note : After adjusting the options, you should supply the power.Otherwise, the options will not be applied.The option switches are preset by the manufacturer. Refer to the table below, if necessary.Main PCB in theindoor unitSub PCB in the indoor unitWired Remote ControllerCentralized ControllerTransmitterRotary Switch(SW1)DIP Switch(SW2)Jumper Wire(SW05)CN20 ConnectorDIP Switch(DS01)DIP Switch(DS01)Rotary Switch(DS01)0ONSHORTConnectedOFFOFF0Option Place Component No. State