Sauter Components LRA 4 Series Скачать руководство пользователя страница 6

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LRA4

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Sauter Components 

wireless room operating unit 

P-42 

Compensate for the floor temperature 

P-43 

Specify the maximum value for the floor temperature 

35 °C 

P-44 

Specify the setback temperature for the 'Eco' function 

3 K 

P-45 

Activate or deactivate the cooling lock and/or bypass, e.g. for a 
heat pump 

P-46 

Activate or deactivate the 'Make common use of a setpoint 
within a zone' function

 

0: deactivated 

P-47 

Activate the lock for public buildings or hotels 

0: deactivated 

P-48 

Activate or deactivate the master function for a wireless room 
operating unit 

0: deactivated 

P-49 

Specify the function of the external temperature sensor. An 
optional external temperature sensor must be connected to 
the wireless room operating unit 

 

Parameters that are specific to the installation and the topology

 

Factory setting

 

P-51 

Set priorities for the 'heating/cooling' change-over and for the 
'heating/cooling' output or burner control 

P-52 

Activate or deactivate the 'Optimised time programme' function  0: deactivated 

P-53 

Set the type of communication between wireless controllers 
(options: radio or bus) 

 

Control parameters

 

Factory setting

 

P-61 

Configure ECO or N/R input 

P-62 

Configure c/o in or temp. limit input 

P-63 

Select 'local' pump activation or activation through the 'master 

wireless controller' (only for communication between wireless 

controllers) 

P-64 

Select function NC or NO for thermal actuators 

0: NC 

P-65 

Select control algorithm 

0: ON/OFF 

P-66 

Activate the 'Optimised actuator control' function 

0: deaktiviert 

P-67 

Select the initial controlled floor heating 

0: deaktiviert 

 
 

Dimension drawing 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7145016003  01 

Содержание LRA 4 Series

Страница 1: ...RA420R K124 black LRA450R K104 white 5 95 LRA450R K124 black 5 95 Setting range 5 30 C Perm ambient temperature 0 55 C Setting accuracy 0 1 K Perm ambient humidity 5 80 rh Sensor NTC 10 kΩ Weight 0 13 kg Humidity accuracy 3 5 rh at 55 rh 23 C Hysteresis average 3 rh Ingress protection IP 20 EN 60529 Protection class III EN 60730 Radio frequency 868 3 MHz CE conformity as per Transmission power 13 ...

Страница 2: ...control is possible without any additional settings If a cooling command is entered on the controller via the C O input cooling control starts automatically The cooling symbol is displayed on the room operating unit Other applications such as cooling via the master room operating unit and special function settings for hotels or public buildings can be set by means of the service parameters Enginee...

Страница 3: ... by pressing the or button again After 5 s or immediately after the OK button is pressed the selected setpoint is automatically sent to the wireless controller and saved there After that the actual temperature value is retrieved every 10 minutes By pressing the Menu button again it is possible to switch between the frost protection mode Off ECO normal operation or the time programme If the room op...

Страница 4: ...odes frost protection reduced operation normal operation time programme heating or cooling Select parameter menu mode Change setpoint Save value Confirm selection Change time Cancel Addressing Test addressing Lock unlock manual operation Select function or display directly Function Heating or cooling party function has priority over all other functions Over ride is active for the time set here bet...

Страница 5: ...ated humidity sensor 65 55 P SE Service parameters The service parameters are protected by a password set at 1 2 3 4 at the factory Parameter P SE comes after parameter P 11 If the OK button is pressed the code is queried Each number must be confirmed by pressing OK The first service parameter is P 20 If you press the OK button you are taken to the P 20 parameter list Pressing the Escape button ta...

Страница 6: ...ireless room operating unit 0 Parameters that are specific to the installation and the topology Factory setting P 51 Set priorities for the heating cooling change over and for the heating cooling output or burner control 0 P 52 Activate or deactivate the Optimised time programme function 0 deactivated P 53 Set the type of communication between wireless controllers options radio or bus 0 Control pa...

Страница 7: ...LRA4 45 016 7 Sauter Components Cover plate Outside temperature sensor Printed in Switzerland Subject to changes Fr Sauter AG CH 4016 Basle 7145016003 01 ...

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