Technical data

Programming
46 POTTERTON COMMERCIAL
120-393 632.4 04.08 Fh
8.4 Explanations for setting table
Time and date
Time and date (1 to 3) The control has a year clock with setting possibilities for time,
day/month and year. Time and date muste be correctly set, so that
the heating programs can operate to previously carried out pro-
gramming.
Operating unit
Language
(20)
The language of the menu guidance can be modified under pro-
gramme number 20.
Operation lock
(26)
If this function is activated the following operating elements are
locked:
– Operating mode buttons for heating and DHW mode
– Control knob (comfort-setpoint room temperature)
– Presence button (only room device)
Programming lock
(27)
If programming lock is activated, the parameters can be displayed,
but not changed.
• Temporary unlocking:
Press the OK- and the ESC-button simultaneously for at least 3
sec. The lock will be re-activated after leaving the setting level.
• Permanent unlocking:
At first temporary unlocking, then prog. no. 27 to "Off".
Save basic settings
(30)
The data of the control will be written into the room unit (only
available for room unit).
Caution! The data of the room unit will be overwritten!
With this, the individual programming of the control in the room
unit can be ensured.
Activate basic settings
(31)
The data of the operating unit or room unit will be written into the
control.
Caution! The data of the control will be overwritten! The factory
settings are stored in the operating unit.
– Activation of the prog. no. 31 at the operating unit: The control
will be reset to the factory settings.
– Activation of the prog. no. 31 at the room unit: The individual
programming of the room unit will be written into the control.
Used as
(40)
Selection of the operating unit. Depending on the selected opera-
ting unit, further settings are necessary, which are described under
the following program numbers.
Assignment device 1
(42)
If the setting Room unit 1 (prog. no. 40) has been selected at the
room unit, it must be set under program number 42, if the room
unit will be attributed to heating circuit 1 or both heating circuits.
Operation HC2/HCP
(44, 46)
When selecting Room unit 1 or Operator unit (prog. no. 40), it
must be set under prog. no. 44 or 46, if the heating circuits HC2
and HCP have to be operated together with heating circuit 1 or in-
dependent from heating circuit 1 by the operator unit.
Action occupancy button
(48)
The effect of the presence button on the heating circuits has to be
set under prog. no. 48.