Operation manual - EN
www.atmos.eu
EN - 23
ACD03/04
3
rd
digit-“HEATING“ CIRCUIT 3
Define the functions of the heating circuit (output)
0 - none ... (no function)
1 - DK .... unmixed (only pump)
(direct pump control with source temperature
demand)
2 - EK .... external boiler
(external boiler control - can be set only for one
circuit - xx2xx or xxx2x or xxxx2)
3 - MK ... mixed equithermal
(heating circuit control according to equithermal
curve (exterior temperature) and room unit (room
temperature)
(NOT POSSIBLE WITH SEKGS, SEKGSP)
4 - DHW2 ... second DHW tank
heating
(circuit (output) used to control the second
domestic hot water tank (DHW))
5 - SOL .. solar circuit
(circuit (output) used for solar heating)
6 - KR .... mixed constant
(heating circuit control to constant temperature
with source (boiler) temperature demand)
(NOT POSSIBLE WITH SEKGSE, SEKGSP)
7 - FR ..... mixed fixed
(heating circuit control to constant temperature
without source (boiler) temperature demand)
(NOT POSSIBLE WITH SEKGSE, SEKGSP)
8 - RLA .. mixed back into the boiler
(heating circuit defined to monitor the return water
to the boiler (return control))
INFO
- First, we always define „heating“ circuit
3 with regard to variable use of circuit outputs and
possible collisions with other circuits (outputs).
The heating circuit can be controlled using the room
units when setting the output functions to DK, MK,
KR, FR, DHW2.
6. Installation guide (WIZARD)
Содержание ACD 03
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