User Manual

Setting the programmable timers
The RDG100T/H provides 8 programmable timers A1…A8 each of which can be assigned to one or several
days. To set an auto timer, proceed as follows:
1. Press the program mode button twice to select auto timer setting
.
2. Turn the rotary knob to the desired timer A1…A8 that you wish to set and press button
(OK).
3. Turn the rotary knob to set the Comfort mode start time
and confirm by pressing button
(OK).
4. Turn the rotary knob to set the Comfort mode end time
or Energy Saving start time and confirm
by pressing button
(OK).
5. Weekday
, and blink. Press button (OK) to select or (Esc) to deselect each day and
advance to the next day.
6. After the 7th day is set, all selected weekdays blink. Confirm setting for actual timer by pressing
button
(OK) and advance to the next timer. To set the next timer, repeat steps 3 through 6, or
press
(Esc) to leave the setting mode.
Notes:
- To save your settings, remember to press OK in step 6 above before pressing Esc to leave the setting mode.
- The timer function can be disabled by setting P02 = 3 or P02 = 4.
Viewing the settings
1. Press the program mode button twice to select auto timer setting .
2. Turn the rotary knob to review the 8 auto timers.
3. Press button
(Esc) to return to normal operation.
Temporary timer for extended presence or absence
The Comfort and Energy Saving modes can be temporarily extended from 0.5 to 9.5 hours using the
temporary timer.
1. To set the temporary timer, press and hold the operating mode button for maximum 3 seconds.
2. While holding the button, turn the rotary knob clockwise or counterclockwise as required.
a) Turn the rotary knob clockwise to extend Comfort mode.
Display:
0....+9:30
b) Turn the rotary knob counterclockwise to extend Energy Saving mode.
Display:
0....-9:30
After the temporary timer has elapsed, the thermostat will resume operation in Auto Timer mode.
Reloading the default timer settings
1. Press the program mode button twice to select auto timer setting .
2. Press button
(OK) to enter the timer setting mode.
3. Press the program mode button for at least 3 seconds; then “rES” is displayed.
4. Press button
(OK) to confirm reloading the default timer settings, or (Esc) to leave without
change.
Weekdays Time of day when thermostat is in Comfort mode
Mon(1)- Fri(5) 06:30 – 08:30 (A1) 17:30 – 22:30 (A2)
Sat (6) & Sun (7) 08:00-23:00 (A3 & A4)
Default
settings
For the remaining time, the thermostat is in Energy Saving mode.
Timers A5 - A8 are free with no default settings.
Button lock
 To lock or unlock the buttons manuall
y
, press and hold the fan mode button for 3
seconds. The buttons are locked or unlocked in this manner if P14 is set to 2
 If P14 is set to 1, the thermostat automaticall
y
locks the button 10 seconds after the last
adjustment
Control parameters
If you want to change control parameters, proceed as follows:
1. Press top and bottom buttons simultaneously for at least 3 seconds.
2. Release them and, within 2 seconds, press the top button again for 3 seconds. The display shows P01.
3. Select the required parameter by turning the rotary knob.
4. Press button
(OK). The current value of the selected parameter starts blinking
5. The value can be changed by turning the rotary knob.
6. Press button
(OK) to confirm the adjusted value, or (Esc) to cancel the change.
If you wish to adjust additional parameters, repeat steps 3 through 5, or press
(Esc) to leave the
parameter setting mode.
No. Parameter name Default value Setting range Adj.
P01 Control sequence 2-pipe / 2-stage:
1 = cooling only
4-pipe:
4 = H and C
0 = Heating only
1 = Cooling only
2 = H/C changeover, manually
3 = H/C changeover, auto
4 = Heating and cooling
P02 Mode selection via operating mode
button
1 1 = Auto / Comfort / Protection mode
2 = Auto / Comfort / Energy Saving /
Protection mode
3 = Comfort / Protection mode
4 = Comfort / Energy Saving / Protection
P03 Mode selection via fan mode button 0 0 = Auto / Manually
1 = Manually
2 = Auto / Manually / Protection mode
P04 Selection of °C or °F 0 0 = °C
1 = °F
P05 Sensor calibration 0.0 K – 3 ... 3 K
P06 Standard temperature display 0 0 = Room temperature
1 = Setpoint
P08 Comfort basic setpoint 21 °C 5 ... 40 °C
P09 Minimum setpoint limitation in Comfort
mode
5 °C 5 ... 40 °C
P10 Maximum setpoint limitation in Comfort
mode
35 °C 5 ... 40 °C
P11 Setpoint for heating in Energy Saving
mode (WheatE-saving)
15 °C OFF, 5 °C…WcoolE-saving
P12 Setpoint for cooling in Energy Saving
mode (WcoolE-saving)
30 °C OFF, WheatE-saving…40 °C
P13 Electric heater in cooling mode ON OFF = Disabled
ON = Enabled
P14 Button lock 0 0 = Disabled
1 = Automatically
2 = Manually
P15 Fan speed in dead zone (Comfort mode) 0 0 = Off
1 = Fan speed 1 (heating or cooling)
2 = Fan speed 1 (cooling only)
The control parameters displayed depend on the DIP switch settings made.
Siemens Switzerland Ltd
Subject to change
B3181.4en
29 Aug 2011