Siemens RDF300 Series Operating Instructions
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Also See for RDF300 Series:
- Basic documentation (46 pages) ,
- Documentation (40 pages) ,
- Manual (15 pages)
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Operating Instructions
RDF/RDU... – the room thermostat that allows you to set the ideal room temperature you want.
The thermostat provides Comfort mode, Economy mode 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.
Protection
Comfort
Economy
Measured room temperature,
setpoints and parameters
Symbol when actual room
temperature is displayed
Current time of day or
additional user information
Fault indicator *
Adjusting operating mode
- Protection ( )
- Comfort
( )
- Economy ( )*
or in a system with manual changeover:
- Protection
( )
- Comfort heating
(
)
- Comfort cooling
(
)
* if configured by your HVAC installer
Change room temperature
+ -
Press + or - to increase or decrease the current room temperature setpoint for Comfort mode. The thermostat
changes to Comfort
.
The setting range is from 5...40 °C, unless limited by parameters P09 and P10.
CE1B3076.1en / 02.Jun 2010
RDF300..., RDF340...,
Condensation in the room*
Cooling demand / mode
Heating demand / mode
Electric heater active
Keypad locked
Adjusting fan mode
- Automatic fan (
- Manual fan (
No fan available on RDU...!
Colder / Warmer
Subject to change
Adjust fan speed / fan mode
Press the
RDU340...
In Auto mode, the fan speed is automatically selected by the thermostat and
depends on the setpoint and the actual room temperature. When the room
temperature has reached the setpoint, the fan remains in fan speed low (factory
setting)
In manual mode the fan operates independently and always runs at the same
speed: Low, medium or high.
Low fan speed
Medium fan speed
High fan speed
For a single-speed fan, the mode can be changed between
Set the thermostat to Protection
Press the operating mode button
symbol to indicate that Protection is selected.
Automatic fan
Low fan speed
In Protection
Medium fan speed
HVAC installer has adjusted the factory settings.
High fan speed
Changes by installer
Change the thermostat to Economy mode
The thermostat can be set to Economy mode either via pressing the operating
mode button
as window switch, key card switch etc.
If the external contact is activated the thermostat changes from Comfort mode or
Protection to Economy mode. Any operation by the user has no influence.
In Economy mode, the automatic fan control is active.
)
)
Note: If the thermostat is configured for manual heating / cooling changeover,
the Economy mode can not be selected via operating mode button
Change from heating to cooling mode
/
The changeover between cooling and heating is done either automatically by a
heating / cooling changeover sensor or a remote changeover switch, or manually
by pressing the operating mode button
cooling only or heating only, no changeover is possible (see parameter P01)
Display for automatic changeover or continuous heating/cooling:
Heating valve is open
Cooling valve is open
Display for manual changeover:
Thermostat is in heating mode
Thermostat is in cooling mode
button until you reach the desired fan mode.
several times until the display shows the
, only frost protection is active (factory setting = 8˚C), unless your
Frost protection: ________ ˚C
Heat protection: ________ ˚C
if enabled (see parameter P02), or via an external contact such
. If the thermostat is configured for
Siemens Building Technologies
and
.
.
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Related Manuals for Siemens RDF300 Series
Summary of Contents for Siemens RDF300 Series
-
Page 1: Operating Instructions
Press + or - to increase or decrease the current room temperature setpoint for Comfort mode. The thermostat Thermostat is in heating mode changes to Comfort Thermostat is in cooling mode The setting range is from 5...40 °C, unless limited by parameters P09 and P10. CE1B3076.1en / 02.Jun 2010 Subject to change Siemens Building Technologies... - Page 2 (Press operating mode button for 7 seconds to lock or unlock the buttons) Please record all changes you make! (All temperature settings can be made in increments of 0.5 K) CE1B3076.1en / 02.Jun 2010 Subject to change Siemens Building Technologies...