Siemens RDG400 Basic Manual page 34

Commissioning
Temperature unit
selection wizard
Notes
Control sequence
Calibrate sensor
Setpoint and setpoint
setting range limitation
34/44
Siemens
Building Technologies
1. Select the application via the DIP switches at the rear of thermostat before
fitting the front housing to the mounting plate.
2. Power up the thermostat after successfully connecting the line power. The
thermostat starts to reset and all LCD segments flash, indicating that the reset
is correct.
After the reset, which takes about 3 seconds, the thermostat is ready for
commissioning by qualified HVAC staff. The control parameters of the thermostat
can be set to ensure optimum performance of the entire system.
The temperature unit selection wizard enables to select the preferable temperature
unit display on thermostat between °C and °F.
1. Rotate rotary knob to select the preferable temperature unit.
2. Press the button
normal operating page.
·
Pressing button
·
If the temperature unit is not selected, °C is used by default.
· The control sequence may need to be set via parameter P01 depending on the
application. The factory setting for the single-duct application (without and with
electric heater) is "Cooling only"
· Recalibrate the temperature sensor if the room temperature displayed on the
thermostat does not match the room temperature measured. To do this, change
parameter P05
· We recommend to review the setpoints and setpoint setting ranges (parameters
P08...P12) and change them as needed to achieve maximum comfort and save
energy
RDG400 Basic Documentation
(OK) to confirm the selection, and the thermostat goes to
(Esc) does not confirm the temperature unit selection.
CE1P3182en
2015-05-20