Siemens RDG110 Operating Instructions page 2

Temporary timer for extended presence or absence
The Comfort and Economy modes can be temporarily extended by 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. While
holding the button, turn the rotary knob clockwise or counterclockwise as required.
Turn the rotary knob clockwise to extend Comfort mode.
a)
Display: 0....+9:30
Turn the rotary knob counterclockwise to extend Economy mode.
b)
Display: 0....-9:30
2. Release the operating mode button and the mode is temporarily changed, indicated by
After the temporary timer has elapsed, the thermostat will resume operation in the operating mode that
was active before:
Extended Comfort mode
New operating mode = Economy
Extended Economy mode
New operating mode = Comfort
•
If Economy cannot be selected via the operating mode button (P02≠2), Protection mode will be used
for extended absence instead!
•
The temporary timer function is aborted whenever a new setting is made.
Note:
Extended Comfort mode is also possible when an external contact such as a keycard switch or central time clock is active
To enable this function, the time for the extended period must be set via parameter P68.
Changing from heating to cooling mode
•
Depending on the type of plant, the changeover from heating to cooling
(or vice versa) is made either automatically by a changeover sensor or a
remote changeover switch, or manually by pressing the operating mode
button (see parameter P01)
•
To select cooling or heating manually (P01=2), press the operating mode
button until the desired mode appears
•
With automatic changeover or continuous heating / cooling, symbols
indicate that the system currently operates in heating or cooling mode
•
With manual changeover, symbol
currently
operates in heating or cooling mode
Control parameters
If you want to change control parameters, proceed as follows:
1. Press both buttons simultaneously for at least 3 seconds.
2. Release them and, within 2 seconds, press the right 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 and can be changed
by turning the rotary knob.
5. Press button (OK) to confirm the adjusted value, or
If you wish to adjust additional parameters, repeat steps 3 through 5, or press
parameter setting mode.
Parameter list
No. Parameter name Default value*
P01 Control sequence 2-pipe / 2-stage: 1
4-pipe: 4
P02 Mode selection via 1
operating mode button
P03 Mode selection via fan 0
mode button
P04 Selection of °C or °F RDG100/110: 0
RDG110U: depends on
wizard setting
P05 Sensor calibration 0.0 K
(0.0 °F)
P06
Standard temperature 0
display
P07 Additional display 0
information
P08 Comfort basic setpoint 21 °C
(70 °F)
P09 Minimum setpoint 5 °C
limitation in Comfort (41 °F)
mode
Maximum setpoint
P10 35 °C
limitation in Comfort (95 °F)
mode
P11 Setpoint for heating in 15 °C
Economy mode (59 °F)
(WheatEco)
P12 Setpoint for cooling in 30 °C
(86 °F)
Economy mode
(WcoolEco)
P13 Electric heater in ON
cooling mode
P14 Button lock 0
P15 Fan speed in dead zone 0
(Comfort mode)
* Degree Fahrenheit parameter selections are only applicable to RDG110U version
The control parameters displayed depend on the DIP switch settings made
.
/
appears, indicating that the system
(Esc) to cancel the change.
(Esc) to leave the
Setting range* Adj.
0 = heating only
1 = cooling only
2 = H/C changeover, manually
3 = H/C changeover, auto
4 = heating and cooling
1 = Comfort / Protection mode
2 = Comfort / Economy /
Protection mode
0 = Auto / Manual
1 = Manual
2 = Auto / Manual /
Protection mode
0 = °C
1 = °F
–3...3 K
6...6 °F)
( –
0 = Room temperature
1 = Setpoint
0 = --- (no display)
1 = ˚C and ˚F
5...40 °C
(41 °F ...104 °F)
5...40 °C
(41 °F...104 °F)
5...40 °C
(41 °F...104 °F)
OFF, 5 °C...WcoolEco
(OFF, 41 °F...WcoolEconomy)
OFF, WheatEco...40 °C
(OFF, WheatEconomy...104 °F)
OFF = Disabled
ON = Enabled
0 = Disabled
1 = Automatic
2 = Manual
0 = Disabled
1 = Stage 1 (H or C)
2 = Stage 1 (Cooling only)
Siemens Switzerland Ltd
Subject to change
B3181.1en
2014-10-20