DeltaSol
®
B Pro
© RESOL 04026 deltasol_b_pro.mon.pmd
Page 17/24
S1
S3
S4
R1
R2
S2
Channel Factory setting Change to Remark
S1 Sensor temperature S1 ------------------- Collector temperature
S2 Sensor temperature S2 ------------------- Lower store temperature
S3 Sensor temperature S3 ------------------- Upper store temperature
S4
Sensor temperature S4 ------------------- lower temperature of existing store
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 for solar pump
DF/1 4 Switch-off temperature difference for solar pump
SX/1 60 Maximum store temperature limitation
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 is activated
DO/2 6 Switch-on temperature difference for circulation pump R2
DF/2 4 Switch-off temperature difference for circulation pump R2
SX/2 60 Maximum store temperature limitation of existing store
CL/2
140 This adjustment channel has ne relevance in this case
CX/2 120
Switch-on temperature for system cooling has no influence,
as the system cooling is deactivated (OC/2 = 0)
CN/2 10 Minimum temperature limitation is deactivated
OC/2
1 0 System cooling is deactivated
MM 4
Manual mode
MM 4 = automatic operation
PG/VN Program number/version number
Necessary adjustment:
channel FN=1
The controller measures the temperature difference between
collector sensor S1 and store sensor S2. As soon as this
difference is higher or identical to the adjusted value for
switch-on temperature difference (DO/1), the pump R1 is
activated and the store is loaded until the switch-off
temperature (DF/1) or the maximum store temperature (SX/1)
is reached. At the same time a heat exchange regulation is
effected inpendently on the solar circuit. If the switch-on
temperature difference (DO/2) between sensor S3 and S4
is exceeded, the pump R2 is activated and the store is loa-
ded (heat exchange between solar- and existing store).
6.4 Solar system with 1 collector and 1 store with
heat exchange to existing store:
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