Operation manual - EN
www.atmos.eu
EN - 129
ACD03/04
10. Setting menu - Hydraulics
/F
unction configuration/Sources
Variants of connection of the EK external boiler to the heating system:
Example of the installation of the external boiler (EK) connected in the heating circuit
M
MK2
VF2
AF
WF
ATMOS
ACD
2 - 6 bar
10 – 15 °C
ARU10
ARU5
DKP
MKP2
M
EKF
EK
EKS
M
MK2
VF2
AF
WF
ATMOS
ACD
2 - 6 bar
10 – 15 °C
ARU10
ARU5
DKP
MKP2
EKF
EK
PF
M
EKS
The request for operation of the EK external boiler will be issued by the heating circuit in
which the EK external boiler is installed.
Circuits (1, 2, 3, 4) are enabled (started) according to the standard logic, i.e. the temperature
of the WF boiler (connection without the accumulation tank) or the PF accumulation tank
temperature (connection with the accumulation tank).
When operating the EK external boiler, the heating circuit pump is switched off and the three-
way valve is closed. The circulation of the heating medium in the circuit is performed only
by the EK external boiler pump.
Содержание ACD 03
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