11. External input and output (Compact cassette type and slim duct type
indoor unit) ....................................................................................................86
11-1.External input................................................................................................................87
11-2.External output..............................................................................................................88
11-3.Combination of external input and output......................................................................89
11-4.Details of function .........................................................................................................92
12. External input and output (RLF1 series wall mounted type and floor type
indoor unit) ..................................................................................................120
12-1.External input..............................................................................................................120
12-2.External output............................................................................................................123
13. External input and output (LPAS series wall mounted type indoor unit)
......................................................................................................................126
13-1.External input..............................................................................................................127
13-2.External output............................................................................................................129
13-3.Combination of external input and output....................................................................131
13-4.Details of function .......................................................................................................133
14. Group connection .....................................................................................156
14-1.Precautions on creating a group connection...............................................................157
14-2.Remote controller address setting procedure for wireless remote controllers.............159
15. Remote controller .....................................................................................160
15-1.Wireless remote controller (AR-REG1U).....................................................................160
15-2.Wireless remote controller (AR-RPB1U).....................................................................162
15-3.Wireless remote controller (UTY-LNTU: Optional part)...............................................164
15-4.IR receiver kit with Wireless remote controller (UTY-LBTUM: Optional part) ..............166
15-5.Wired remote controller (UTY-RNNUM: Optional part) ...............................................169
15-6.Wired remote controller (UTY-RNRUZ*: Optional part)...............................................173
15-7.Simple remote controller (UTY-RSNUM: Optional part)..............................................176
15-8.Simple remote controller (UTY-RSRY and UTY-RHRY: Optional parts).....................181
16. Function settings .....................................................................................184
16-1.Compact cassette type indoor unit (setting by DIP switch) .........................................184
16-2.Slim duct type indoor unit (setting by DIP switch) .......................................................185
16-3.Indoor unit (setting by wireless remote controller).......................................................187
16-4.Indoor unit (setting by wired remote controller) ...........................................................193
16-5.Indoor unit (setting by simple remote controller) .........................................................199
16-6.Function details...........................................................................................................206
16-7.Wired remote controller (UTY-RNNUM)......................................................................218
16-8.Simple remote controller (UTY-RSNUM) ....................................................................220
17. Accessories...............................................................................................221
17-1.Compact cassette type ...............................................................................................221
17-2.Slim duct type .............................................................................................................222
17-3.Wall mounted type ......................................................................................................223
17-4.Floor type....................................................................................................................225
18. Optional parts ...........................................................................................226
CONTENTS (continued)