DeltaSol
®
B Pro
© RESOL 04026 deltasol_b_pro.mon.pmd
Page 20/24
S1
S2
S3
R1
R2
6.7 East-/ west-collectors, 1 store:
The controller compares the temperatures at both collector
sensors S1 and S3 with the store temperature at sensor S2.
If one of the measured temperature differences is higher than
the adjusted switch-on temperature differences
(DO/1) and (DO/2), the corresponding pump R1/R2 is
activated and the store is loaded.
Necessary adjustment: Channel FN=3
Channel
Factory setting
Change to
Remark
S1
Sensor temperature S1
-------------------
Collector temperature 1
S2
Sensor temperature S2
-------------------
Store temperature
S3
Sensor temperature S3
-------------------
Collector temperature 2
S4
Sensor temperature S4
-------------------
Measuring sensor only, without operational function
H1
Hours of operation relay 1
-------------------
Control value
H2
Hours of operation relay 2
-------------------
Control value
FN
1
3
FN3 = Solar system with East/West collectors
DO/1
6
Switch-on temperature difference collector 1
DF/1
4
Switch-off temperature difference collector 1
SX/1
60
Maximum store temperature limitation
CL/1
140
Collector temperature limitation for collector 1
CX/1
120
Maximum collector temperature for collector 1
CN/1
10
Minimum collector temperature limitation for collector 1 is
deactivated
OC/1
1
System cooling for collector 1 is activated
DO/2
6
Switch-on temperature difference for collector 2
DF/2
4
Switch-off temperature difference for collector 2
CL/2
140
Collector temperature limitation for collector 2
CX/2
120
Maximum collector temperature or collector 2
CN/2
10
Minimum collector temperature limitation 2 is deactivated
OC/2
1
System colling for collector 2 is activated
MM
4
Manual mode/MM 4 = automatic operation
PG/VN
Program number/version number
