2
Building Technologies / HVAC Products
CE1B3144x2
74 319 0350 0a
31.01.2007
Contents
Operating elements ........................................................ 3
Display ........................................................................... 4
Symbols and characters on the display ........................... 5
Navigate menu ............................................................... 6
Readjust time or date...................................................... 8
Heat or cool per time switch program.............................. 9
Do not heat or cool per time switch program ................. 10
Operate aggregates per time switch 2........................... 11
Room temperature ........................................................ 12
Room humidity ..............................................................13
Change daily heating / cooling periods ..........................14
Holiday periods or special days .....................................16
Display plant operating state .........................................17
Display current plant data..............................................18
Display measured value trends .....................................19
Fault .............................................................................20
Required information for HVAC engineer.......................21
Save energy without sacrificing comfort ........................22
Please note that these Operating Instructions describe all controller settings and displays that can be accessed by the
user. However, depending on the type of plant, not all functions are necessarily active.
In case of doubt, please contact your heating engineer.