6
Button for operating mode
7
Button for DHW control
8
Selecting and leaving the setting mode for the DHW switching pattern
9
Symbol in automatic mode or when selecting the switching pattern
10
Heating ON
11 or
will show when DHW heating is activaed
12
Symbol indicating that batteries need to be replaced
13
Buttons for adjusting the setpoints, the time of day and the switching times
14 Setting
the
weekday
15
Setting the time of day
16
Selecting and leaving the setting mode for the heating switching pattern
17
Setpoint adjustment for energy saving mode
18
Setpoint adjustment for normal operation
19
Button for confirming the switching pattern settings
20 Battery
compartment
Notes
The room temperature controller should be mounted in a location where the air tem-
perature can be acquired as accurately as possible without getting adversely affected
by direct solar radiation or other heat or refrigeration sources.
Mounting height is about 1.5 m above the floor.
The controller can be fitted to a recessed conduit box.
•
Only authorized staff may open the unit.
Caution: AC 230 V!
•
The cables used must satisfy the insulation requirements with regard to mains
potential
Mounting, installa-
tions and commis-
sioning
When mounting the controller, fix the base first. Then, make the electrical connections
and fit and secure the cover (also refer to the relevant Mounting Instructions).
The controller must be mounted on a flat wall and in compliance with local regulations.
If there are thermostatic radiator valves in the reference room, they must be set to their
fully open position.
Maintenance
The controller is maintenance-free.
Sensor calibration
If the temperature on the display does not agree with the room temperature effectively
measured, the temperature sensor can be recalibrated. For that purpose, both buttons
+
and
must be pressed simultaneously for 3 seconds. Then, the temperature
displayed can be changed by a maximum of +/- 3 K by pressing the
+
and
-
buttons.
5 seconds after the last push of a button, the controller will automatically return to the
normal operating state.
5/8
Building Technologies
Room temperature controller RDE10.1DHW
CE1N3038en
HVAC Products
20.10.2005
