46
P 77
Maximum heating circuit temperature
[
o
C]
Setting of maximum desired temperature for heating circuit.
P 80
Building constant
[h]
Heating is influenced by setting this parameter. The linkage of building temperatures responses to
changing outside temperature depending on current building structure is taken into account by this
parameter.
Value 0, 1 – wood structure (setting the value 1 is recommended by the manufacturer)
Value 1, 2 or 3 – panel buildings (setting the value 3 is recommended by the manufacturer 3)
Value 10 – brickwork buildings
P 81
ECO temperature
[
o
C]
The heating circuit requirement is directly influenced by setting this value.
Heating is blocked in case the difference between the current desired space temperature and
attenuated outside temperature is lower than the value set in this parameter. The line 82 shows
whether this function is active
Note: This function does not count with current outside temperature.
P 82
ECO automatics passive/active
ECO function image.
Value 0 – passive (the function is not active it means heating isn’t blocked)
Value 1 – active (the function is active it means heating is blocked)
P 83
Summer/winter temperature
[
o
C]
Setting the outside temperature at which the heating circuit requirement will be ignored.
Note: The evaluation on the basis of average outside temperatures.
P 84
Summer/winter constant
[h]
By setting this value we determine the time for calculation of average outside temperature in
connection with line no. 83.
P 85
Summer/winter current status
Summer/winter current status image.
Value 0 – winter (the function is not active it means heating isn’t blocked)
Value 1 – summer (the function is active it means heating is blocked)
P 86
Heating system
Setting the type of heating bodies.
Value 0 – floor heating
Value 1 – convectors
Value 2 – plate radiators
Value 3 – cast iron radiators
P 87
HC antifreeze protection off/on
Setting the heating circuit antifreeze protection on the basis of outside temperature
If the outside temperature is+1,5
o
C and higher the heating circuit pump only will slow down after the
requirement for heating has ceased.
If the outside temperature is in the range from +1,5 to -4
o
C the heating circuit pump will be switched
on every 6 hours for the period of 10 minutes.
If the outside temperature is in the range from -4
o
C and lower the heating circuit pump will be
permanently switched on.
Pump switch-off hysteresis is 0,5
o
C.
Value 0 – function isn’t active
Value 1 – function is active
Keeping the function activated is recommended by the manufacturer.
P 88
Servo overrun time
[s]
This value depends on the used three-way mixing valve of the heating branch and it is taken from the
catalogue sheet. If you use three-way valve SQK 34 then the correct value is already set.
P 100
Setting the day of time schedule for HC
Setting the day of week required for setting the individual heating periods
Value 1 - 7 – corresponds to the days from Monday to Sunday, we set it separately every day
Value 0 – setting all days at once
P 101
First HC period switched on
[h:min.]
Setting the time of switching-on the first period for HC heating
Note: It isn’t necessary to use the second and third period
P 102
First HC period switched off
[h:min.]
Setting the switching-off time of the first period for HC heating
