Atmos ACD 03, Руководство по эксплуатации

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Operation manual - EN
www.atmos.eu
EN - 229
ACD03/04
• P16
Heating circuit
parameter - Critical circuit temperature
The parameter allows you to set the critical (emergency) temperature of the water flowing into
the heating circuit. It protect heating circuits and their accessories against damage from high
temperature.
INFO - The function is designed for mixed circuits with VF sensor.
For optimal VF temperature measurement, after exceeding the critical temperature of the
heating circuit, the heating circuit pump is switched on every 5 minutes for 30 seconds.
Factory default setting: 95 °C
Recommended setting:
underfloor heating: 45 °C
radiator heating: 95 °C
convector heating with forced airflow: 95 °C
• P18
Heating circuit
parameter - P-range
The parameter is intended to set the proportional component of the controller of mixed circuits:
MK, KR, FR and RLA type.
It is advisable to adjust the value in small steps, when it is necessary to keep in mind the regulated
value, the used mixing valve, the used speed of the actuator, etc.
Factory default setting: MK, FR, KR circuit type – 3,0 %/K
RLA circuit type – 4,0 %/K
INFO - P-range = "Control deviation amplifier"
(small value = small regulatory steps / large value = large regulatory steps)
• P19
Heating circuit
parameter - Readout frequency
The parameter is intended for readout (frequency) of temperature and actuator stepping frequency
for mixed circuits of MK, KR, FR and RLA types.
Factory default setting: 20 sek
INFO - The short readout interval will improve the accuracy of the controller, but due to
frequent switching it will reduce the service life of the controller (relay) and actuator.
10. Setting menu - Heating circuit 1 / 2 / 3 / (4)