Potterton EC three 125 Installation, Operation And Maintenance Manual page 79

Operator section save basic
settings
(30)
Operator section activate ba-
sic settings
(31)
Use as
(40)
Room controller 1 assign-
ment
(42)
Operation HC2/HC3/P
(44, 46)
Room temperature Unit 1
(47)
Occupancy button device 1
(48)
7308536-02 06.13
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.
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 stor-
ed 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.
This parameter is only visible if a suitable standard setting is available in the pro-
gramming unit.
- room device 1/2: this setting establishes which heating circuit the room unit on
which this setting is made should be used. When selecting room unit 1 the
room device can be assigned to more heating circuits using prog. no. 42, while
with the selection of room unit 2 only heating circuit 2 can be controlled.
- Operator unit: this setting is provided for the pure operation without room
functions and is not needed in connection with this controller.
- service unit: this setting is used, for example, to secure or save control settings.
If setting Room controller 1 (prog. no. 40) was selected at the room controller, de-
termine the heating circuits to which room controller 1 is assigned under prog.
no. 42.
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 HC3/P have to be operated to-
gether with heating circuit 1 or independent from heating circuit 1 by the opera-
tor unit.
Under prog. no. 47 you can select the assignment of room controller 1 to the
heating circuits.
Heating circuit 1 only: The room temperature is sent exclusively to heating circuit
1.
For all assigned heating circuits: The room temperature is sent to the heating cir-
cuits assigned under prog. no. 42.
You can select the assignment of the occupancy button under prog. no. 48.
None: Pressing the presence key has no effect on the heating circuits.
Heating circuit 1 only: The presence key only affects heating circuit 1.
For all assigned HCs: The presence key affects the heating circuits assigned under
prog. no. 42.
Condensing gas boiler Eurocondense three125-300 kW
Programming
79