Resol DeltaSol B Pro - Solar System with 1 Collector and 2 Stores Valve Logic

DeltaSol
®
B Pro
© RESOL 04026 deltasol_b_pro.mon.pmd
Page 18/24
S1
S2
S3
R1
R2
The controller compares the temperature at the temperature
sensor S1 with that of S2 and S3. If the measured
temperature differences are higher than the adjusted values
for switch-on temperature differences (DO/1) or (DO/2),
pump R1 is operated and loaded up by the valve R2 until the
adjusted maximum temperature (SX/1/2) is reached. Priority
must be given to one of the two stores, as no parallel loading
is possible.
Necessary adjustment
Channel FN=2
6.5 Solar system with 1 collector
and 2 stores: Valve logic
Channel Factory setting Change to Remark
S1 Sensor temperature S1 ------------------- Collector temperature
S2 Sensor temperature S2 ------------------- Store temperature 1
S3
Sensor temperature S3 ------------------- Store temperature 2
S4 Sensor temperature S4 ------------------- Measuring sensor only, without operational function
H1 Hours of operation relay 1 ------------------- Control value
FN 1 2 FN2 = solar system with 2 stores
DO/1 6 Switch-on temperature difference store 1
DF/1 4 Switch-off temperature difference store 1
SX/1 60 Maximum store temperature limitation store 1
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 store 2
DF/2 4 Switch-off temperature difference store 2
SX/2 60 Maximum store temperature limitation store 2
PR 1 Priority for store 1
TS 02:00 Pendulum deceleration time
TR
15:00 Pendulum charing time
MM 4
Manual mode
MM 4 = automatic operation
PG/VN Program number/version number