Dimensions
- Height: 86mm
- Width: 86mm
- Depth of obverse wall fitting segment: 14mm
Technical data
- Operating voltage: AC 230V +10/-15%
- Frequency: 50/60Hz
- Switching current: 0,2...6(2)A
- Power consumption: 8VA
- Fan control Q1, Q2, Q3-N: AC230V, max. 4(2)A
Installation
- Can be fitted to most commercially available recessed conduit boxes or directly on a flat wall.
- Mounting height is about 1.5m above the floor
- Minimum distance from doors and doorways 20sm.
Room Temperature Controller Siemens RDF310.2
Semi-flush mount room temperature controller Siemens RDF310.2 with LCD is used for 2-pipe fan coil units. Also used in heating systems with itermic ITTB Series convectors.
Main features
- Output for on/off valve actuator or 1-stage compressor
- 3-speed fan control: automatic or manual
- Manual heating/cooling changeover or continuous Cooling only/ Heating only
- Operating modes: Normal operation / Standby
- Adjustable commissioning and control parameters
- Optional display of room temperature or setpoint
- Minimum and maximum setpoint limitation
- Operating voltage AC230 V
- Mounting or recessed rectangular conduit box, fixing centers 60.3mm
- LCD backlight
- Infrared remote control receiver
Use
The controller controls:
- a 3-speed fan
- a valve actuator in a 2-pipe system
Suitable for use in systems with:
- continuous heating or cooling mode
- manual heating/cooling changeover
Functions
- Changeover between heating and cooling mode is manual
- Maintenance of room temperature with integrated temperature sensor
- Selection of the operating mode with the operating mode button on the controller
- 3-speed fan control (automatic or manual)
- Output for 2-position (on/off) valve actuator or 1-stage compressor
- Optional with infrared remote control and LCD backlight