Siemens RDG160KN Manuel de service télécharger pdf (Page 17)

Comfort mode can be temporarily extended (e.g. working after business hour or on

weekends) when the thermostat is in Economy mode. The operating mode button

switches the operating mode back to Comfort for the period preset in P68.

Press the operating mode button again to stop the timer.

The following conditions must be fulfilled:

• The operating mode switchover contact is closed (connected to input X1, X2,

D1, parameter P38, P40, P42 set to 3 or a KNX switch, KNX presence detector,

etc. via bus)

mode selection via operating mode button is set to "Protection-Auto" (P02 = 1)

and the time schedule via bus is Economy

• Parameter P68 (extend Comfort period) is greater than 0

During the temporary Comfort mode extension, symbol appears.

If parameter P68 (extend Comfort period) = 0, extended Comfort cannot be

activated; pressing the left button will switch the thermostat to Protection.

If the operating mode switchover contact is active, pressing the left button will show

"OFF" (blinking).

The effective room operating mode can be forced temporarily into Comfort or

Economy / Protection mode. The time period is adjusted via the rotary knob:

• Extend presence: Set the device to Comfort mode for the selected time period

• Extend absence: Set the device to Economy / Protection mode for the selected

time period

To activate the function, keep the left button pressed and, within 3 seconds, turn

the rotary knob…

• clockwise for extended presence

• counterclockwise for extended absence

The rotary knob adjusts the time period:

• Extend presence: 0:00…+9:30 in steps of 30 minutes; symbol appears

• Extend absence: 0:00…–9:30 in steps of 30 minutes; symbol or appears

During the extended presence / absence period, the sandglass symbol

appears.

Temporary timer to

extend the Comfort

mode

Timer for extension of

presence / absence

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Siemens RDG160KN Manuel de service Page 17