Atmos ACD 03, Руководство по эксплуатации

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Operation manual - EN
www.atmos.eu
EN - 125
ACD03/04
10. Setting menu - Hydraulics
/F
unction configuration/Heating circuit 3 function
MDMa (b, c ,d, e) – remote working mode switching using modem - 4
th
status (potential-
free) logic for switching operating modes remotely using an external device that changes
the status at the selected input (VI1, VI2, VI3, VI4, VI5 terminals):
Input disconnected = AUTO status - status when it is possible to manually
switch between operating modes or let the controller run according to the time
programs.
Input
short-circuited = STBY status - status when the STBY working mode
is forced, when the heating circuit is heating to the room temperature defined
by → P08
Heating circuit
parameter and circuit for DHW is heating to a constant
temperature = 5 °C.
Input -
resistance 2.2kΩ (2200 Ohms) = Comfort status - status when the
Comfort working mode is forced, i.e. operation at Comfort room temperature.
Input -
resistance 3kΩ (3,000 Ohms) = Setback status - status when the Setback
working mode is forced, i.e. operation at setback (attenuation) room temperature.
INFO - If the modem forces the Setback , Comfort or STBY mode, the circuit tile
in the mode selection is not active, i.e. the circuit mode cannot be changed, if the mode of
the relevant circuit is changed on the ARU10 or ARU30 room unit, this selection is not
accepted.