OPERATION MANUALCENTRAL REMOTE CONTROLLERMODELSDCS302C71Read these instructions carefully before installation.Keep this manual in a handy place for fu
7 EnglishNAMES AND FUNCTIONS OF THE OPERATING SECTION (Fig. 1, 2)1UNIFIED OPERATION BUTTONPress to operate all indoor units.2UNIFIED STOP BUTTONPress
English 8OPERATION䡲䡲䡲䡲 Individual screen, all screen,zone screen (Fig. 3)This controller can perform operations in the individualscreen, all screen, o
9 English• If the zone number in the zone screen is dis-played as “---,” this indicates that no units areregistered in a zone.Please perform zone regi
English 102.SelecttheZoneNumbertoberegis-tered using the “ZONE NUMBER” button.Keeping the button pressed down will move itrapidly.3.“”tothegroupyouwis
11 English䡲䡲䡲䡲 Changing the fan direction and fanstrength (Fig. 8)This changes the fan direction and strength settings inthe air conditioner.Changing
English 123.Select the desired timer number bypressing the “TIMER NO.” button.Once the desired timer number isdisplayed, press the “SET”button.The dis
13 EnglishOPERATION MODEThe following five operation control modes can be selected along with the temperature setting and operation modeby remote cont
English 14Note)Do not select the timer operation possible without the remote controller. In this case, timer operation is disabled.EXAMPLE OF OPERATIO
15 EnglishRemotecontrollerCentralizedCentralizedRemotecontrollerCentralizedRemotecontrollerCentralizedCentralizedRemotecontrollerCentralizedRemotecont
English 16䡲䡲䡲䡲 Setting operation mode (Fig. 12)[Registration]1.Press the OPERATION MODE SELEC-TOR BUTTON. Each time you press thisbutton, the display
3 EnglishALLOPTIONLNOTAVAILABLESETFRESH UPHHHNoNo.CODECODEUNIT No.TESTINDIVIDUALLYCF12( 1 ) (11)( 3 )( 9 )(10)( 4 )( 5 ) ( 6 ) ( 7 )( 8 )(16) (17) (15
17 EnglishWhen in zone screenThe zone screen will revert to the individual screenautomatically if nothing is done in it for one minute.[Registration]1
English 18C4Indoor unit · Liquid piping thermistor (Th2) Error (faulty connec-tion, cut wire, short circuit, fault)C5Indoor unit · BEV unit, gas pipin
19 Englisherror codes (in outline font) do not display “maintenance” and the system will run, but please check the contentof the display and contact y
English 20䡲䡲䡲䡲 Setting master remote controller(Fig. 15)You must set the master remote controller of the oper-ation mode for one of the indoor units,
21 EnglishCall the unit whose system you wish to look up usingthe arrow keys.The “ ” on all groups in the same system as thedisplayed group will light
English 22INSTALLATION TABLEWhen installing the equipment, mark the zone No. of each group and installation location in the below table.Setting group
23 EnglishOPTIONAL ACCESSORIESDOUBLE CENTRAL REMOTE CONTROLLERSNote)• For control alignment and settings for double central remote controllers, contac
English 24SPECIFICATIONS䡲䡲䡲䡲 Specifications䡲䡲䡲䡲 Outline drawingsWhen using this unit an electric parts box of KJB311A is required.For installation, a
3P124623-1B EM03A063A(0401) HTCover1.fm Page 2 Wednesday, January 7, 2004 10:44 AM
4 EnglishLINDIVIDUALLYF42136785Fig. 6Fig. 5Fig. 8Fig. 7789436152F1352674LINDIVIDUALLYF123654Cover2.fm Page 4 Friday, September 12, 2003 9:29 AM
English 25LINDIVIDUALLYF1Fig. 9Fig. 12Fig. 10Fig. 11FRESH UPFRESH UPHINDIVIDUALLY136542LNoNo.INDIVIDUALLYF1221LCODECODEINDIVIDUALLYF21Cover3.fm Page
English 26INDIVIDUALLYLF1LINDIVIDUALLYF231LUNIT No.INDIVIDUALLYFOperation lamp132LINDIVIDUALLYF3124Fig. 14Fig. 13Fig. 16Fig. 15Cover3.fm Page 26 Fri
1 EnglishBEFORE USE䡲䡲䡲䡲 GENERAL DESCRIPTION OF SYSTEMThis central remote controller can monitor and control up to 64 indoor unit groups.Using two cent
English 2∗ Zone control from the central remote controllerZone control is available from the central remote controller. With it, it is possible to mak
5 EnglishCAUTIONAfter a long use, check the unit stand and fittingfor damage.If they are left in a damaged condition, the unit mayfall and result in i
English 6FEATURES AND FUNCTIONS• Room air conditioners and multi-purpose air conditioners may also be connected by using separately-soldadapter boards
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