DK System Master 500, Руководство по эксплуатации, Страница: 8 / 36

DHW heater operating parameters setting 9
During operation of the controller press the button ; the HOT WATER display will
be shown.
Setting the temperature of the domestic hot water heater.
Pressing again will take you to the desired temperature setting for the boiler. Set
the required temperature, using the buttons: to increase the setting or to reduce
it. Change range: from 40 °C to 70 °C.
The parameter that specifies the minimum measured temperature difference
between the boiler and the domestic hot water heater that must occur for the heating
of domestic hot water to be cost effective and the domestic hot water pump to be
turned on. If this difference is less than the set point, the DHW pump will not switch
on (regardless of whether priority of hot water is turned on or not). Change range:
from 2 °C to 20 °C.
The temperature difference between the boiler and heater
8