Würth IVT PRINETO Manuel page 36

4.5.2 Configuration with room control unit Wireless Display (continued)
No. Parameters
Emergency operation
180 Duration until activation
181 PWM cycle duration in emer-
gency operation
182 Cycle duration PWM heating
183 Cycle duration PWM cooling
Valve protection function
190 Duration until activation
191 Valve activation duration
Pump protection function
200 Duration until activation
201 Activation duration
210 First open function (FO)
220 Automatic switching between
DEU
summer and winter time
230 Setback difference
ENG
temperature
FRA
4.6 Resetting the factory settings
NDL
Attention! All user settings will be lost.
¾ If present, remove the microSD Card from the base station and delete the parameter file
ITA
"params_usr.bin" at the PC.
ESP
¾ Press the rmBUS button of the base station Radio for three seconds in order to start the pair-
ing mode.
9 The LED "Heating zone1" flashes.
¾ Press the rmBUS pushbutton again for a duration of 10 seconds.
9 All heating zone LEDs flash simultaneously; after another 5 seconds of pressing the pushbut-
ton they light up simultaneously, and go out after that.
9 Now the base station is reset to factory settings and behaves as it did during the first commis-
sioning (see section 4).
Note! Previously allocated room control units must be paired newly, see section 4.3.
36
Description
Duration until the activation of the emergency operation
routine
Duration of a PWM cycle in emergency operation
Control duration in heating operation
Control duration in cooling operation
Starting time after last activation
Valve activation duration (0= function deactivated)
Starting time after last activation
Activation duration (0 = function deactivated)
Activation of all switching outputs at power-up
If the conversion is activated, time adaptation is performed
automatically according to CET guidelines
In case of activation of the setback via the external input
Unit
[min]
[min]
[%]
[%]
[d]
[min]
[d]
[min]
[min]
Off=0
Deactivated=0
Activated=1
[K]