Siemens RDU340 manual

Siemens RDU340
7 · 1
PDF user manual
 · 2 pages
English
user manualSiemens RDU340
CE1B3076.1en / 02.Jun 2010 Subject to change Siemens Building Technologies

Operating Instructions

RDF300…, RDF340…,

RDU340…

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.
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.
Adjust fan speed / fan mode
Press the button until you reach the desired fan mode.
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
and .
Set the thermostat to Protection
Press the operating mode button several times until the display shows the
symbol to indicate that Protection is selected.
In Protection
, only frost protection is active (factory setting = 8˚C), unless your
HVAC installer has adjusted the factory settings.
Changes by installer Frost protection: ________ ˚C
Heat protection:
________ ˚C
Change the thermostat to Economy mode
The thermostat can be set to Economy mode either via pressing the operating
mode button
if enabled (see parameter P02), or via an external contact such
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
. If the thermostat is configured for
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

Display

Operation and settings

Automatic fan
Low fan speed Medium fan speed High fan speed
Ke
yp
ad locked
Fault indicator *
Condensation in the room*
Cooling demand / mode
Heating demand / mode Electric heater active
Protection Comfort
Economy Measured room temperature, setpoints and parameters Symbol when actual room
temperature is displayed
Current time of day or additional user information
Adjusting fan mode
- Automatic fan ( )
- Manual fan (
)
No fan available on RDU…!
Adjusting operating mode
- Protection ( )
- Comfort (
)
- Economy (
)*
or in a system with manual changeover:
- Protection (
)
- Comfort heating (
)
- Comfort cooling (
)
Colder / Warmer
* if confi
g
ured b
y
y
our HVAC installe
r

User manual

View the manual for the Siemens RDU340 here, for free. This manual comes under the category Thermostat and has been rated by 1 people with an average of a 7. This manual is available in the following languages: English. Do you have a question about the Siemens RDU340 or do you need help? Ask your question here

Need help?

Do you have a question about the Siemens RDU340 and the answer is not in the manual? Ask your question here. Provide a clear and comprehensive description of the problem and your question. The better your problem and question is described, the easier it is for other Siemens RDU340 owners to provide you with a good answer.

Number of questions: 0

Siemens RDU340 specifications

Below you will find the product specifications and the manual specifications of the Siemens RDU340.

General
Brand Siemens
Model RDU340
Product Thermostats
Language English
Filetype manual_type_manual (PDF)

Questions & answers

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Siemens RDU340 below.

Is your question not listed? Ask your question here

No results