Siemens RDF340 Bedienungsanleitung


Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Siemens RDF340 (4 Seiten) in der Kategorie Thermostat. Dieser Bedienungsanleitung war für 7 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

Seite 1/4
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 = 8ËšC), 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
CE1B3076.1en / 02.Jun 2010 Subject to change Siemens Building Technologies
Button lock
Press operating mode button for 7 seconds to lock or unlock the buttons if
manual button lock is configured (parameter P14 = 2).
The thermostat automatically locks the buttons 30 seconds after the last
adjustment if "Auto lock" is configured (P14 = 1).
The key symbol indicates locked buttons.
Reminder to clean filters
External faults
Commissioning (by qualified HVAC installer)
To adapt the thermostat to your system and optimize the control performance, a number
of control parameters can be adjusted. This can also be made during operation without
opening the thermostat.
Control sequence
Recalibrating the sensor
Note: Economy mode
The Economy setpoints are factory-set to 15 °C for heating and 30 °C for
cooling. Use parameters P11 and P12 to adjust the values.
Important: You can set these setpoints to OFF; the thermostat then is
inactive, i.e. no protective heating or cooling function. 


 Risk of frost!
Control parameters
Proceed as follows to change the most important control parameters:
(Your HVAC installer can set additional parameters)
+ / -
+ / -
+ / -
+ / -
1. Set the thermostat to Protection
2. Press - and + simultaneously for a minimum of 3 seconds.
Release them and, within 2 seconds, press + again for 3 seconds. "P01" is displayed.
3. Repeatedly press the + or – button to select the required parameter.
P01 P02 P08 P13
+- +
- -
+
3057z03
P14 -
+
-P12 +-
4. Press + and – simultaneously, the current value of the selected allowing you to change parameter starts to flash,
the value by repeatedly pressing + or –.
5. The next parameter is displayed when you press + and – again simultaneously.
6. Repeat steps 3 to 5 to display and change additional parameters.
7. Press + or – until "End" is displayed, and then press + and – simultaneously to save the change and exit parameter
entry mode. 10 seconds after the last display or setting, all changes are saved and the thermostat will leave parame
t
entry mode.
 Please record all changes you make! (All temperature settings can be made in increments of 0.5 K)
FIL This message reminds you to clean the filter on your HVAC equipment.
It will appear after  __________ "fan operating hours" and disappear when
the thermostat is set to Protection ( ). This reminder must be configured by
your HVAC installer.
AL1
AL2
This alarm message tells you an external alarm has occurred:
AL1 : ______________________
AL2 : ______________________
The alarms are configured by your HVAC installer
The thermostat can be used in systems either for heating only or cooling
only, manually selection of heating or cooling, or automatic heating / cooling
changeover. Depending on the selected application, the relevant modes are
available and can be adjusted by commissioning parameter P01 if needed.
The factory setting for 2-pipe and single duct application is "Cooling only",
and for 4 pipe application "Heating and Cooling"
If the room temperature displayed by the thermostat does not agree with the
temperature effectively measured (after min 1 hour of operation), the tem-
perature sensor can be recalibrated. With parameter P05 the temperature can
be adjusted by + or – 0.5 °C up to a maximum of + / - 3 °C.
Para-
meter Description Factory setting Setting range 
P01 Control sequence
2-pipe, Single duct: [0…3]
1 (Cooling only)
4-pipe:. [2…4]
4 (Heating & Cooling)
0 = Heating only
1 = Cooling only
2 = Manual H or C
3 = Auto Changeover
4 = Heating & cooling
P02 Mode selection by user via operating mode button 1 (Protection, Comfort) 1 = Protection, Comfort,
2 = Protection, Comfort,
Economy
P04 Selection of °C or °F °C °C or °F
P05 Sensor calibration 0.0 K – 3 ... +3 K
P06 Standard temperature display 0 (Room temp.) 0 = Room temperature
1 = Setpoint
P07 Additional user information 0 (no display) 0 = no display
1 = Temp in °C / °F
P08 Comfort basic setpoint 21 °C 5 ... 40 °C
P09 Minimum setpoint limitation in Comfort (WminComf) 5 °C 5 ... 40 °C
P10 Maximum setpoint limitation in Comfort (WmaxComf) 35 °C 5 ... 40 °C
P11 Setpoint of heating in Economy mode (WheatEco) 15 °C OFF, 5 °C…WcoolEco
P12 Setpoint of cooling in Economy mode (WcoolEco Eco) 30 °C OFF, Wheat …40°C
P13 Electric heater in cooling mode ON OFF = Disabled
ON = Enabled
P14 Button lock
(Press operating mode button for 7 seconds to lock or
unlock the buttons)
0 (Disabled) 0 = Disabled
1 = Auto lock
2 = Manual lock


Produktspezifikationen

Marke: Siemens
Kategorie: Thermostat
Modell: RDF340

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