Siemens RDG100/110 Room Thermostat Operating Instructions

Models: RDG100, RDG110, RDG110U

Introduction

The Siemens RDG room thermostat is an electronic device designed to maintain your desired room temperature. It offers flexible operation across Comfort, Economy, and Protection modes, with fan control available in Automatic or Manual settings. Users can utilize factory defaults or customize settings for personalized comfort and energy efficiency.

Main Display and Controls

Main Display: Shows current room temperature.

Displays temperature in Celsius (°C) or Fahrenheit (°F).

Indicates heating/cooling status (AUX/AUTO).

Shows button lock status and alert indicators.

Operating Mode Button (A): Cycles through Comfort, Economy, and Protection modes.

Fan Mode Button (B): Selects fan speed (Automatic, Low, Medium, High).

Rotary Knob (C): Adjusts setpoint temperature and navigates menus.

Operating Modes

Changing the Room Temperature

In Comfort mode, adjust the room temperature setpoint using the rotary knob. Turn clockwise (+) to increase and counterclockwise (-) to decrease. The setting range is typically 5-40 °C (41-104 °F), subject to parameter limits.

Adjusting the Fan Speed

Press the fan mode button to select the desired fan speed. In Automatic mode, the thermostat adjusts fan speed based on temperature. In Manual mode, choose between Low, Medium, or High fan speeds.

Note: Fan mode options can be configured via parameter P03. Parameter P15 sets fan speed in the dead zone.

Selecting Comfort Mode

Press the operating mode button until the Comfort symbol (☀️) appears. The thermostat maintains the setpoint, which can be adjusted with the rotary knob.

Selecting Protection Mode

Press the operating mode button until the Protection symbol (❄️) appears. The system stops, but heating activates if the room temperature drops below 8 °C to prevent frost damage. Specific frost protection setpoints can be configured by an installer.

Selecting Economy Mode

Press the operating mode button until the Economy symbol (?) appears. This mode maintains a lower or higher setpoint to save energy. Ensure parameter P02 is set to '2' for this mode. Setpoints for Economy mode can be adjusted via parameters P11 and P12. Setting Economy to OFF deactivates the thermostat, risking frost damage.

Energy Saving Tips:

Air rooms briefly but thoroughly with open windows.
Limit heating to 21 °C (70 °F) and cooling to below 25.5 °C (78 °F).

Button Lock

Manually lock/unlock buttons by pressing and holding the fan mode button for 3 seconds (if P14 is set to 2). If P14 is set to 1, buttons lock automatically after 10 seconds of inactivity.

Temporary Timer Function

Extend Comfort or Economy modes for 0.5 to 9.5 hours using the temporary timer. Press and hold the operating mode button for up to 3 seconds while turning the rotary knob clockwise for Comfort extension or counterclockwise for Economy extension. The mode change is indicated by a symbol. The timer resets with any new setting.

Extended Comfort mode can also be activated with external contacts like keycard switches, with the duration set via parameter P68.

Changing Heating/Cooling Mode

The changeover between heating and cooling can be automatic (via sensor/switch) or manual (using the operating mode button, see P01). Manual selection is indicated by the ☀️ or ❄️ symbol. Automatic changeover is indicated by ☀️/ ❄️.

Control Parameters

To access and modify control parameters:

Press both buttons (A and B) simultaneously for at least 3 seconds.
Release and press the right button (B) again for 3 seconds within 2 seconds.
The display shows P01. Use the rotary knob to select the desired parameter.
Press OK. The current value blinks and can be adjusted with the rotary knob.
Press OK to confirm or Esc to cancel. Repeat for additional parameters or press Esc to exit.

Parameter List Overview

No.	Parameter Name	Default Value*	Setting Range*
P01	Control sequence	2-pipe / 2-stage: 1 4-pipe: 4	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 = Comfort / Protection mode 2 = Comfort / Economy / Protection mode
P03	Mode selection via fan mode button	0	0 = Auto / Manual 1 = Manual 2 = Auto / Manual / Protection mode
P04	Selection of °C or °F	RDG100/110: 0 RDG110U: depends on wizard setting	0 = °C 1 = °F
P05	Sensor calibration	0.0 K (0.0 °F)	-3...3 K (-6...6 °F)
P06	Standard temperature display	0	0 = Room temperature 1 = Setpoint
P07	Additional display information	0	0 = --- (no display) 1 = °C and °F
P08	Comfort basic setpoint	21 °C (70 °F)	5...40 °C (41 °F ...104 °F)
P09	Minimum setpoint limitation in Comfort mode	5 °C (41 °F)	5...40 °C (41 °F...104 °F)
P10	Maximum setpoint limitation in Comfort mode	35 °C (95 °F)	5...40 °C (41 °F...104 °F)
P11	Setpoint for heating in Economy mode	15 °C (59 °F)	5...40 °C (41 °F...104 °F)
P12	Setpoint for cooling in Economy mode	30 °C (86 °F)	5...40 °C (41 °F...104 °F)
P13	Electric heater in cooling mode	ON	OFF, 5 °C... WcoolEco (OFF, 41 °F... WcoolEconomy) OFF = Disabled ON = Enabled
P14	Button lock	0	0 = Disabled 1 = Automatic 2 = Manual
P15	Fan speed in dead zone (Comfort mode)	0	0 = Disabled 1 = Stage 1 (H or C) 2 = Stage 1 (Cooling only)

*Degree Fahrenheit parameter selections are only applicable to RDG110U version. Control parameters displayed depend on DIP switch settings.

Models: RDG110U Room Thermostat, RDG110U, Room Thermostat, Thermostat

Google Docs
Google Drive
Download [pdf]
Download Optimized

File Info : application/pdf, 2 Pages, 282.48KB

A6V10355400 Operating-Instructions-RDG1.. en GPL Ghostscript 9.55.0

Related Documents

	Siemens RDG400 Room Thermostat Operating Instructions Comprehensive operating instructions for the Siemens RDG400 electronic room thermostat, detailing its features, operating modes (Comfort, Energy Saving, Protection), temperature adjustments, temporary timer functions, and control parameter settings.
	Siemens RDF302, RDF302/VB, RDF302.B Room Thermostat Operating Instructions Operating instructions for the Siemens RDF302, RDF302/VB, and RDF302.B room thermostats, detailing features like Comfort, Economy, and Protection modes, fan control, temperature adjustments, and parameter settings.
	Siemens RDG Series Room Thermostats: Basic Documentation Comprehensive guide to Siemens RDG100, RDG100T, RDG110, RDG160T series room thermostats, covering features, functions, installation, and technical specifications for HVAC systems.
	Siemens RDE100 Programmable Room Thermostat: Operating Instructions & Guide Discover how to efficiently control your home's climate with the Siemens RDE100 programmable room thermostat. This guide covers setup, programming, features, and troubleshooting for optimal comfort and energy savings.
	Siemens TH 193 HC Free Energy Band Heating/Cooling Room Thermostat: Technical Instructions Technical instructions and specifications for the Siemens TH 193 HC Free Energy Band thermostat, detailing its features, application, installation, calibration, and troubleshooting for HVAC systems in commercial and industrial buildings.
	Siemens RDG2..KN Room Thermostat Operating Instructions Comprehensive operating instructions for Siemens RDG200KN and RDG260KN KNX room thermostats, detailing features, operation modes, scheduling, parameter settings, and commissioning by HVAC installers.
	Siemens RDH100RF/SET Wireless Room Thermostat with LCD - Product Specifications Detailed specifications and features of the Siemens RDH100RF/SET wireless room thermostat with LCD, including temperature control, functions, technical data, and application examples.
	Siemens RDF660MB/MM Flush-mounted Room Thermostat with RS485 Modbus Communications - Technical Specification Comprehensive technical documentation for the Siemens RDF660MB/MM flush-mounted room thermostat, detailing its features, applications, technical specifications, and installation guidelines for RS485 Modbus communication systems.