Galletti LED 503 Bedienungsanleitung Seite 17

LED 503
FORESEEN CONFIGURATIONS (PARAMETER P00)
025
> System pipes : 4
> Valve : 2/3 way
> Electrical heater : no
> Speed : 3
> Summer/winter switching logic: local
026
> System pipes : 4
> Valve : 2/3 way
> Electrical heater : no
> Speed : 3
> Summer/winter switching logic: remote
027
> System pipes : 4
> Valve : 2/3 way
> Electrical heater : no
> Speed : 3
> Summer/winter switching logic: air
028
> System pipes : 4
> Valve : 2/3 way
> Electrical heater : no
> Speed : 3 + CN (natural convection)
> Summer/winter switching logic: local
029
> System pipes : 4
> Valve : 2/3 way
> Electrical heater : no
> Speed : 3 + CN (natural convection)
> Summer/winter switching logic: remote
030
> System pipes : 4
> Valve : 2/3 way
> Electrical heater : no
> Speed : 3 + CN (natural convection)
> Summer/winter switching logic: air
031
> System pipes : 4
> Valve : no
> Electrical heater : yes
> Speed : 3
> Summer/winter switching logic: local
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LOGICS
COOLING/HEATING SWITCHING
Four logics are present to select the thermostat operating modes according to
the controller configuration setting:
> Local manual: chosen by the user pressing the MODE key
> Remote manual: depending on status of Digital Input (contact logic:
see board configuration parameters)
> Automatic depending on water temperature
Summer
NB: in case of a water probe alarm, the mode controller returns temporarily
to Local mode.
> Automatic depending on air temperature:
Winter
Where:
- Set is the temperature set with the arrows
- ZN is the neutral zone (parameter P03)
The thermostat operating mode is indicated on the display by the symbols
(cooling) and (heating).
17
Winter
Water temp
Summer
Air temp
FC66002953 - rev. 02
G B