Sonnenkraft SKSC2HE Manual Del Usuario página 53

4.1.18. Spreading function
OSPr:
Option Spreading
Adjustment range:
OFF ... ON
Factory setting: ON
TSPr:
Spreading function
Adjustment range:
10 ... 100 K
Factory setting: 40 K
4.1.19. Option minimum collector limitation
OCN / OCN1 / OCN2:
Mimimum collector
limitation
Adjustment range:
OFF / ON
Factory setting: OFF
CMN / CMN1 / CMN2:
Minimum collector tem-
perature
Adjustment range:
10 ... 90 °C
Factory setting: 25 °C
4.1.20. Option antifreeze function
OCF / OCF1 / OCF2:
Antifreeze function
Adjustment range:
OFF / ON
Factory setting: OFF
CFR / CFR1 / CFR2:
Antifreeze temperature
Adjustment range:
-10 ... 10 °C
Factory setting: 4.0 °C
(only Arr 6 + 10)
When the OSPr function has been activated, the
secondary heat consumer can be additionally
charged in order to spread out the heat quantity
if the limit differential temperature TSPr of the
∆T circuit has been exceeded.
This function can be used with systems 6 and
10.
The minimum collector temperature is a minimum
switch-on temperature, which has to be exceed-
ed so that the solar pump (R1/R2) is switched-
on. The minimum temperature is meant to avoid
a steady starting-up of the solar pump (or solid
fuel boiler charging pumps) for low collector tem-
peratures. If the minimum temperature is under-
run,
The anti-freeze function activates the loading
circuit between collector and store if the adjust-
ed anti-freeze function is underrun in order to
protect the medium against freezing up or get-
ting „thick" (
ing)). If the adjusted anti-freeze protection
temperature is exceeded by 1 °C, the loading
circuit will be deactivated.
Please note:
As there is only a limited heat quantity of the
store available for this function, the anti-freeze
function should only be used in regions with few
days of temperatures around freezing point.
GB
is shown on the display (flashing).
is shown in the display (flash-
53