Siemens RDG100 Manuals

s RDG100, RDG110, RDG110U RDG100T, RDG160T, RDG160TU RDG100T/H Room thermostats with LCD for wall mounting RDG100 RDG100T RDG110, RDG110U RDG160T, RDG160TU RDG100T/H Basic Documentation Edition 4.1 CE1P3181en 2015-07-29 Building Technologies

Siemens Building Technologies RDG100… M3181.1 25.11.2011 1/2 RDG100.. 128.0 93.0 28.2 27.8 28.5 16.0 9.0 28.3 28.3 27.7 28.3 4.0 4.0 30.8 28.3 28.3 M3181.1  2009 - 2011 Siemens Switzerland Ltd M M D1 M T °C P3181

s Operating Instructions RDG100/110/140/160 RDG – the electronic room thermostat that allows you to set the ideal room temperature you want. The thermostat satisfies your individual needs in all operating modes: Comfort, Economy and Protection. The fan operates either in Automatic mode or at the selected speed when using Manual mode. You can either rely on the factory settings or make adjustments that suit your individual needs. Main display Operating mode Room temperature Heating mode Room temperature in degrees Celsius Electric heater on Room temperature in degrees Fahrenheit Cooling mode Button lock active Comfort Alert indicator Economy Condensation in the room Protection mode: Protection against frost Temporary timer function active Indicator for selecting mode Additional user information Operating mode button Fan mode Fan mode button Automatic Rotary knob Manual: Low / medium / high Changing the room temperature  The room temperature setpoint can be adjusted with the rotary knob when Comfort mode is active  Turn the rotary knob clockwise (+) to increase, or counterclockwise (-) to decrease the current room temperature setpoint for Comfort mode The setting range is from 5...40 °C, unless limited by parameters P09 and P10 (for parameter settings, see reverse side). Adjusting the fan speed  Press the fan mode button until the desired fan mode is reached  In Automatic mode , the fan speed is automatically selected by the thermostat depending on the setpoint and the actual room temperature. When the room temperature reaches the setpoint, the fan stops (factory setting) or runs at low speed (P15).  In Manual mode, the fan operates independently and always runs at the same speed: Low / medium / high Note: If desired, you can change the fan mode selector option via P03: Manually only, or manually including Protection mode. Use P15 to set the fan speed in dead zone. Selecting Comfort mode  Press the operating mode button until symbol appears, indicating that Comfort mode is selected  In Comfort mode, the thermostat maintains the setpoint which can be readjusted with the rotary knob Selecting Protection mode  Press the operating mode button until symbol appears, indicating that Protection mode is selected  In Protection mode, the plant stops operating. If the room temperature falls below 8 °C, heating is switched on however to protect the room against frost The setpoints for Protection mode can be changed by your HVAC installer if desired: Changes made by installer: Frost protection: ____________ ˚C Heat protection: ______________˚C Selecting Economy mode In Economy mode, the room temperature is maintained at a lower or higher setpoint, thus saving energy and money.  When selecting Economy, make sure that parameter P02 is set to 2  Press the operating mode button until symbol appears  You can change the preselected setpoint by adjusting parameters P11 and P12 (for parameter settings, see reverse side) Important: The setpoint for Economy can be set to OFF. This means that the thermostat is deactivated! Risk of frost, i.e. no protective heating or cooling function is provided! Energy saving tips without sacrificing comfort: • Air out rooms for short periods of time only, but properly, with the windows wide open • Never allow the room temperature to exceed 21 °C through heating, and to fall below 25.5 °C through cooling Button lock  To lock or unlock the buttons manually, 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 automatically locks the buttons 10 seconds after the last adjustment

N3181en May 28. 2009 Building Technologies 3 181 RDG100 / RDG110 RDG140 / RDG160 RDG100T Room thermostats with LCD for wall mounting RDG1… for fan coil unit applications for universal applications for use with compressors in dx type equipment • RDG100...: Operating voltage AC 230 V, ON/OFF, 3-position or PWM control outputs • RDG110: Operating voltage AC 230 V, ON/OFF relay (SPDT) outputs • RDG140 / RDG160: Operating voltage AC 24 V, DC 0…10 V control outputs • Operating modes: Comfort, Energy Saving and Protection • Automatic or manual fan speed • Output for 1-speed, 3-speed or ECM fan DC 0...10 V (RDG160) • 3 multifunctional inputs for keycard contact, external sensor, etc. • Automatic or manual heating / cooling changeover • Adjustable commissioning and control parameters • Minimum and maximum setpoint limitation • Backlit display Additional features of RDG100T: • Infrared remote control receiver • Auto Timer mode with 8 programmable timers

Answers for infrastructure. Answers for infrastructure. RDG/RDF – room thermostats Application Guide