Tech
temperature.
IV.d.11) Proportionality coefficient
Proportionality coefficient is used for defining valve stroke. The closer the
preset temperature, the smaller the stroke. If the coefficient value is high, the valve
will take less time to open but at the same time the opening degree will be less
accurate. The following formula is used to calculate the percent of a single opening:
(SET_TEMP - SENSOR_TEMP) * (PROP_COEFF /10)
IV.d.12) Maximum floor temperature
It is the maximum temperature which does no damage the floor heating
installation. This setting is used when the valve type is set as floor valve. After this
temperature is reached, the valve closes completely and the user is informed about
it by means of an appropriate alarm. When the maximum floor temperature is
reached, CH boiler protection function is deactivated. In such a case, protection of
the floor installation is assigned higher priority.
IV.d.13) Opening direction
If, after connecting the valve to the controller, it turns out that it is connected
the other way round, then the power supply cables do not have to be switched.
Instead, it is enough to change the opening direction in this parameter:
LEFT*
RIGHT *
IV.d.14) CH boiler protection
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