DeltaSol
®
B Pro
© RESOL 04026 deltasol_b_pro.mon.pmd
Page 16/24
S1
S4
S2
S3
R1
R2
Channel Factory setting Change to Remark
S1 Sensor temperature S1 ------------------- Collector temperature
S2 Sensor temperature S2 ------------------- Lower store temperature
S3 Sensor temperature S3 ------------------- Solid fuel boiler temperature
S4 Sensor temperature S4 ------------------- Upper/middle store temperature
H1 Hours of operation relay 1 ------------------- Control value
H2 Hours of operation relay 2 ------------------- Control value
FN 1 1
FN1 = 2 separated ∆T-circuits
DO/1 6 Switch-on temperature difference solar pump
DF/1 4 Switch-off temperature difference solar pump
SX/1 60 Maximum store temperature limitaion
CL/1 140 Collector temperature limitation
CX/1 120 Maximum collector temperature
CN/1 10 Minimum temperature limitation is deactivated
OC/1 1 System cooling activated
DO/2 6
Switch-on temperature difference for solid fuel boiler charge
pump
DF/2 4
Switch-off temperature difference for solid fuel boiler charge
pump
SX/2
60 Maximum store temperature limitation
CL/2 140 Solid fuel boiler emergency shut down temperature
CX/2
120 ------------
Switch-on temperature for system cooling has no influence, as
the system cooling is deactivated (OC/2 = 0)
CN/2 10 60 60 °C Minimum temperature to avoid condensation of flue gas
OC/2 1 0 System cooling is deactivated
MM 4 Manual mode/MM 4 = automatic operation
PG/VN Program number/version number
The controller compares both temperature differences
between collector sensor S1 and store sensor S2 as well as
between solid hot fuel boiler S3 and store sensor S4. The
warmth of the collector is given to the store, if the switch-
on temperature difference (DO/1) is exceeded. The pump
R1 remains activated until the switch-off temperature
difference (DF/1) is underrun. The solid hot fuel boiler is
activated by control of the pump R2, if the 2nd switch-on
temperature difference (DO/2) as well as the additionnally
preadjusted minimum temperature (CN/2) are exceeded (in
order to avoid flue gas condensation). The store is only loa-
ded up until the adjusted maximum store temperature (SX1/
2).
Necessary adjustment: Kanal FN=1
6.3 Solar system with 1 collector, 1 store and after-
heating by solid hot fuel boiler:
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