DeltaSol
®
B Pro
© RESOL 04026 deltasol_b_pro.mon.pmd
Page 22/24
1
S1
S2
R1
6.9 Standard solar system with 1
collector and 1 store:
The controller measures the temperature difference between
buffer store sensor S1 and store sensor S2. As soon as this
difference is higher or identical to the adjusted value
(DO/1), the pump R1 is activated and the store is loaded. If
the switch-off difference (DF/1) is underrun by that
difference, the pump is switched-off. In this systems it is
necessary to deactivate the thermostat function, by setting
the adjustment channels To and TF to the same value.
•TO = TF
(thermostat function is deactivated)
Necessary adjustment
Channel FN=4
Channel Factory setting Change to Remark
S1 Sonsor temperature S1 ------------------- Collector temperature
S2 Sonsor temperature S2 ------------------- Lower store temperature
TT
Sonsor temperature S3 ------------------- Upper store temperature
S4 Sonsor temperature S4 ------------------- Measuring sensor only, without operational function
H1 Hours of operation relay 1 ------------------- Control value
FN 1 4 FN4 = Solar system with thermostat function
DO/1 6 Switch-on temperature difference solar pump
DF/1
4 Switch-off temperature difference solar pump
SX/1 60 Maximum store temprature 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
TO 40.0 40.0
TF 45.0 40.0
TO = TF
Thermostat function is deactivated
MM 4
Manual mode
MM 4 = automatic operation
PG/VN Program number/version number
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