Information About Remote Control By Pilot Wire - TERMA WEBL1K906F Mode D'emploi

INFORMATION ABOUT REMOTE CONTROL BY
PILOT WIRE
OVERVIEW
Your device can be controlled by a central control unit
through a pilot wire, in which case the different operat-
ing modes will be remotely enabled by the programmer.
You can only control the device by pilot wire in the Auto
mode. In the other modes, the orders transmitted by the
pilot wire will not be executed.
In general, a pilot wire control system makes it possible
to impose externally a lowering of the temperature set-
point, combined with the internal programming and the
presence detection. If several lowering requests appear
simultaneously, priority is given to the lowest tempera-
ture setpoint, thus maximizing savings (see information on
priorities for different modes on page 60). When a signal
is sent from the pilot wire, the self learning optimization
function is suspended.
Below the different views of the display for each order
sent by pilot wire:
3
Pilot wire = Pilot wire = Eco
Comfort
Comfort - 3,5°C
3
Pilot wire = ECO - 2
Pilot wire =
Frost protection
Comfort - 2°C
Pilot wire = Boost
EXEMPTION TO AN ORDER COMING FROM A PI-
LOT WIRE EXTERNAL PROGRAMMER
This feature allows you to modify temporarily the setting
temperature until the next order sent by the central control
unit or the transition to 00:00.
3 3
Pilot wire = Eco - 1
Comfort - 1°C
3
Pilot wire = Stop
(Standby mode)
Example:
① The device is in Auto mode. The central control unit
sent an Eco order 15,5°C.
3
② By pressing
or
the setting temperature up to 18°C for example.
Note : The cursor corresponding to the operating mode,
i.e Eco mode in our example, is blinking during the duration
of the temporary derogation.
③ This modification will be automatically cancelled at
the next order sent by the central control unit or the
transition to 00:00.
3
, you can modify temporarily
59
EN