23
Setting values
Setting
Factory
setting
Setting
area
Explanation
T8-T80, V7.0-V30.0, Vs6.0-Vs12.0, V8-15,T8-T60 and S8-S15G
Accumulator upper part MIN
50.0 °C
55.0 °C
5... 55 °C
5... 55 °C
Accumulator lower part MIN
45.0 °C
35.0 °C
30... 55 °C
20... 50 °C
Minimum temperature of accumulator’s lower part.
V8-15, T8-T60 and S8-S15 modell has 35 °C as default and
setting area is 20... 50 °C.
Upper part hysteresis El. Heat.
10.0 °C
2... 10 °C
Additional hysteresis for electrical heating resistor control.
El. Heat start up delay
1 h
1 ...
12 h
Setting for T8-T80, V7.0-V30.0 and Vs6.0-Vs12.0 full effect
geothermal heating.
Upper part control limit
70°C
55 ... 80 °C
V8-15, T8-T60 and S8-S15 modell. Temperature of accumulator’s
upper part at which control of the compressor by the upper part
ends.
Geopro GS
GH control
Compres-
sor and
El.heater
You can choose whether the ground heating is controlled by
a compressor only or by an electric heater only, or whether
an electric heater is used with the compressor.
Hot water
50
5... 55 °C
The temperature of the hot domestic water.
HW Extra heat
10
0... 20 °C
The increase of the hot domestic water (clock controlled, for
bacteria elimination).
Extra heating time
2
0... 6h
The increased heating time for hot domestic water. At the inc-
reased heating time the temperature of the hot domestic water
boiler’s lower part is raised to the set value at measuring point
11. This function can be activated with a separate switch placed
e.g. in the bathroom.
Heating lower part minimum
30
15...45°C
The minimum temperature of the lower part of the heating
boiler (The minimum temperature of the heating water that
is going to the heating system from the ground heat pump).
E.g. bathroom’s floor heating needs at summer times.
El. heat start up delay
15
0 ... 35 min.
The time delay for the electrical heating resistor’s start up.
The temperature of the lower part of the boiler is able to
switch the electrical heating resistor on only when the com-
pressor has been running the time (minutes) set here.
Bakt. elimination Time program
More information, see page 21.
The settings vary depending on the type of geothermal heat pump:
T8-T80, V7.0-V30.0, Vs6.0-Vs12.0, V8-15,T8-T60, S8-S15, Geopro
GS or Geopro SH.
The heat pump of T8-T80, V7.0-V30.0, Vs6.0-Vs12.0, V8-15, T8-
T60 ja S8-S15 may be full effect or limited effect. Some of the
setting values are calculated settings. Setting values, usual don’t
need to change and requires heating process understanding can
be found in the maintenance mode settings.
6 Geothermal heating
6.1 Setting values
Main menu
DHW Control circuit
DV Control circuit
Geothermal heating
Alarms
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Geothermal heating
Setting values
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Geothermal heating-> Setting values
