Resol Solex Manual De Instrucciones página 28

SOLEX
5.6 Store maximum limitation
Adj.values/tsTmax
Adjustment range 20 ... 95°C
Factory setting 80°C
Expert/Adj.values/∆t-sTmax
Adjustment range 0,5 ... 5,0 K
Factory setting 2,0 K
5.7 Store emergency shut down
Fixed value 95°C
Hysteresis 2 K
5.8 Collector minimum limitation
Expert/Adj.values/tcolmin
Adjustment range 10 ... 90°C
Factory setting 10°C
5.9 Antifreeze
Options/Frost prot.
Adjustment range no...yes
Factory setting no
5.10 Tube collector function
Options/tube col.
Adjustment range no...yes
Factory setting no
ADj.values/Tube-init
Adjustment range 00:00 - 23:59 h
Factory setting 09:00 h
ADj.values/Tube-final
Adjustment range 00:00 - 23:59 h
Fasctory setting 19:00 h
expert/Adj.Values/Tube col.
Adjustment range 1 - 60 min
Factory setting 30 min
expert/ADJ. Values/tube-Run
Adjustment range 5 - 500 s
Factory setting 30s
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The maxiumum store limitation refers the lower store sen-
sor (Tstu). If the preadjusted Tstmax value is reached, the
system will be switched off.
The value for ∆T-Stmax stands for the hysteresis between
the turn on or turn off criteria.
If the cooling option is activated (e.g. collector cooling) the
store will be loaded beyond the set maximum temperature.
The store emergency shut down is also intended to avoid
to high temperatures at the sensor and to block the coo-
ling function. If the store temperature reaches 95 °C, the
emergency shut down is activated.
The minimum collector temperature is a minimum switch-
on temperature that has to be exceeded in order to switch-
on the solar pump (R1 / R2).The minimum temperature is
to prevent a too steady switch-on of the solar pump at
low collector temperatures. The minimum temperature is
preset to 10 °C and by this deactivated.
The antifreeze function activates the charge circuit bet-
ween the collector and the store if the antifreeze tempe-
rature is underrun in order to protect the medium against
freezing or „thickening". If the set antifreeze temperature is
exceeded by 1 °C the circuit will be switched off.
Please note:
As there is only a limited heat quantity of the store avai-
lable for this function, the antifreeze function should only
be used in regions with few days of temperatures around
freezing point.
The primary cicuit pump (P1) is put into opertion if the
specified time span of the non-operation is exceeded (t-
still).The solar pump of the primary circuit is switched on
for the preadjusted runtime (Tube-run). Furthermore, this
function is only activated within a specified time frame and
if a solar charge is possible.
The aim of the function is to make the collector tempera-
ture accessible for a temperature sensor that is not located
at the collector.