Carel uAD, User Manual, Page: 23 / 44

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µAD +030220465 - rel. 1.1 - 15.12.2010
Index
1 INTRODUCTION 6
1.1 µAD ........................................................................................................................................... 6
1.2 Models and main functions .................................................................................................. 6
1.3 Compatibility .......................................................................................................................... 6
1.4 Defi nitions and Abbreviations .............................................................................................. 6
2 INSTALLATION 7
2.1 Instructions for mounting ..................................................................................................... 7
2.2 RS485 data line connections ................................................................................................ 7
2.3 Power supply connections ................................................................................................... 8
3 USER INTERFACE 9
3.1 Keys .......................................................................................................................................... 9
3.2 Display ..................................................................................................................................... 9
3.3 Network communication ...................................................................................................... 9
4 CONFIGURATION OF THE SYSTEM 10
4.1 Types of plant ......................................................................................................................... 10
4.2 Preliminary warnings ............................................................................................................ 11
4.3 Commissioning ...................................................................................................................... 11
5 USER FUNCTIONS 12
5.1 Functioning modes ................................................................................................................ 12
5.2 ON/STAND BY function ......................................................................................................... 12
5.3 Temperature set point ........................................................................................................... 13
5.4 Cooling .................................................................................................................................... 13
5.5 Heating .................................................................................................................................... 13
5.6 Auto ......................................................................................................................................... 14
5.7 De-humidifi cation ................................................................................................................. 14
5.8 Humidifi cation ........................................................................................................................ 14
5.9 Setting humidity set point .................................................................................................... 14
5.10 Sleep function ....................................................................................................................... 15
5.11 Time periods ......................................................................................................................... 15
5.12 Clock adjustments ................................................................................................................ 16
5.13 Compensation (Co01=1) ..................................................................................................... 16
5.14 Fans function ....................................................................................................................... 16
6 PARAMETERS AND ALARMS 17
6.1 Restore Default parameters .................................................................................................. 17
6.2 Editing parameters ................................................................................................................ 17
6.3 Parameters .............................................................................................................................. 17
6.4 Parameters table .................................................................................................................... 18
6.5 Alarms management ............................................................................................................. 19
7 TECHNICAL FEATURES 20