Atmos ACD 03, Руководство по эксплуатации

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Operation manual - EN
www.atmos.eu
EN - 117
ACD03/04
10. Setting menu - Hydraulics
/F
unction configuration/Heating circuit 2 function
Connection of ARU10 or ARU30 room units to ACD 03/04 controller
M
B
A
MK2C
MK2O
VF2
AF (4)
WF (5)
ATMOS
ACD
2 - 6 bar
10 – 15 °C
RSEb
DKP (59)
MKP2
22,5 °c
ARU30
(ARU10)
ACD 03/04
GND
B
+12
V
PE A
ARU30
GND
A B
+12
V
+12
V
A B
GND
Data bus
Data bus
31 32 33 34
ARU10
A
+12
V
B
GND
Data bus
INFO - Connection is made with a shielded wire (shielded four-wire cable (two twisted
pairs) J-Y (ST) Y 2x2x0.8) to the communication line (12 V, A, B, GND (31 - 34)).
ANF(H)2 – switching contact - allows simple control of the heating circuit in ON / OFF mode.
ANFHa (b) – switching contact (for terminals - DVI1, DVI2) - allows easy control of the
heating circuit by classic room thermostat (230 V / 50 Hz) in ON mode (e.g. Comfort /
OFF
(switched off).
ANFa (b, c ,d, e) – switching contact (for terminals - VI1, VI2, VI3, VI4, VI5) - allows
easy control of the heating circuit by any device (potential-free thermostat) in ON mode -
switched terminals (e.g. Comfort / OFF - disconnected terminals (switched off).
MDM(H)1 – remote working mode switching by “modem” - enables simple control of the
heating circuit in ON / OFF mode.
MDMHa (b) – remote working mode switching using modem - 2
nd
status logic for
switching operating modes remotely using an external device (230V) that changes the status
at the selected input (DVI1, DVI2):
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.