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32
AST 14 C 259/00
Modulation with P2
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Modulation parameter summary:
CH temperature pre-selection range:
35 °C - 78 °C
CH thermostat triggering temperature OFF:
set point + 5 °C
CH thermostat triggering temperature ON:
set point + 0 °C
CH power ramping timer
adjustable P4:
default setting is
4 minutes
AMBIENT THERMOSTAT TIMER
It corresponds to the time period during which burner is disabled between one switching
off and the next one when a request in CH mode is active. This timer is set through
parameter P3 (default setting: 4 minutes) and it is reset when the flow NTC probe
temperature reading is below parameter P18 (default setting: 40°C ).
CH thermostat timer
adjustable through parameter P3:
0 to 10 min (default setting: 4
minutes)
Timer reset temperature
Adjustable through parameter P18:
35 to 78°C (default setting:
40°C)
This timer will be reset upon any DHW request.