Siemens RDF300.02 User Manual

CE1N3076en
2018-12-27
Building Technologies
s
3
076
RDF300, RDF300.02, RDF340 RDF400.01
RDF600 RDF600T
Flush-mounted
room thermostats
RDF300…
RDF340
RDF400…
RDF600...
for 2-pipe, 2-pipe with el. heater and 4-pipe fan coil units
for use with compressors in DX type equipment
· RDF300 / RDF400 / RDF600/RDF600T:
AC 230 V operating voltage, on/off or 3-position control outputs
· RDF340…:AC 24 V, operating voltage, DC 0…10 V control outputs
· Output for 3-speed or 1-speed fan
· 2 multifunctional inputs for keycard contact, external sensor, etc.
· Operating modes: Comfort, Economy and Protection
· Automatic or manual fan speed control
· Automatic or manual heating/cooling changeover
· Adjustable commissioning and control parameters
· Minimum and maximum setpoint limitation
· User and parameter settings can be retained or restored with power loss
Additional features
· Backlit LCD (RDF300.02, RDF400.01, RDF600, RDF600T)
· Infrared remote control receiver (RDF400.01, RDF600T)
· Auto Timer mode with 8 programmable timers (RDF400.01, RDF600T)
Type of mounting / suitable conduit boxes
· RDF600... for round CEE box, with min 60 mm diameter, min 40 mm depth
· RDF3… / RDF400... for recessed square box with 60.3 mm fixing centers

Siemens RDF300.02 Specifications

General

Brand	Siemens
Model	RDF300.02
Category	Thermostat
Language	English

Summary

Flush-mounted Room Thermostats Overview

General Thermostat Capabilities

Details on operating voltage, control outputs, fan control, and operating modes.

Advanced Features

Highlights include backlit LCD, infrared remote control receiver, and auto timer functions.

Mounting and Conduit Box Requirements

Specifications for mounting and suitable conduit boxes for different thermostat models.

Thermostat Applications and Functions

Supported System Applications

Lists the types of systems (fan coil, DX, etc.) the thermostats are designed for.

Core Thermostat Functions

Describes temperature maintenance, mode changeover, fan control, and parameter settings.

Fan Coil System Applications

2-Pipe Fan Coil Unit Applications

Covers ON/OFF and modulating control for 2-pipe fan coil units.

4-Pipe Fan Coil Unit Applications

Details ON/OFF control for 4-pipe fan coil units.

Universal System Applications

Chilled/Heated Ceiling Applications

Covers ON/OFF, 3-position, and DC 0-10V control for ceilings.

Chilled Ceiling/Radiator Applications

Details ON/OFF control for chilled ceilings and radiators.

Heat Pump System Applications

1-Stage Compressor Applications

Covers ON/OFF control for 1-stage compressors, with and without electrical heaters.

Product Type Summary and Ordering

Product Feature Comparison

Comparison of operating voltage, control outputs, and special features across models.

Ordering and Equipment Combinations

Guidance on ordering thermostats, accessories, and compatible equipment.

Actuator and Accessory Details

3-Position Actuator Specifications

Product numbers and data sheets for 3-position actuators.

DC 0-10V Actuator Specifications

Product numbers and data sheets for DC 0-10V actuators.

Mounting Accessory Information

Details on mounting kits and conduit boxes for thermostat installation.

Mechanical Design and User Interface

Thermostat Construction

Description of the front panel and mounting base components.

Operation and Setting Controls

Explanation of the buttons used for mode selection, fan control, and parameter adjustment.

Display Symbol Interpretation

Guide to understanding the symbols and information presented on the thermostat display.

Mounting, Wiring, and Installation

Installation Location and Safety

Recommendations for ideal mounting locations and essential safety precautions.

Wiring Connections and Protection

Details on terminal connections, internal protection, and compliance with regulations.

Initial Commissioning Steps

Procedure for setting applications via DIP switches and performing the initial reset.

Control Logic and Technical Specifications

Compressor and Sensor Control

Settings for compressor operation, sensor calibration, and setpoint range adjustment.

Technical Data: Power and Outputs

Specifications for power supply, frequency, power consumption, and output ratings.

Disposal Information

Guidance on the environmentally responsible disposal of the device.

Operational Data and Environmental Compliance

Function Input Configuration

Assignment of inputs for sensors, switchover contacts, and alarms.

Operational Data and Environmental Conditions

Switching differentials, setpoints, temperature ranges, and climatic conditions.

Standards, Directives, and General Information

Covers EU conformity, protective class, housing, weight, and environmental declarations.

Wiring Connections and Diagrams

Terminal Layout for AC 230V Models

Specifies terminal assignments for RDF300, RDF400, and RDF600 series.

Terminal Layout for AC 24V Model

Specifies terminal assignments for the RDF340 series.

Application Connection Diagrams

Illustrative diagrams showing wiring for various system applications.

Thermostat Dimensions

RDF300/RDF400 Series Dimensions

Detailed measurements for the front panel and mounting base of RDF300/RDF400.

RDF600 Series Dimensions

Detailed measurements for the front panel and mounting base of RDF600.