Technische Alternative UVR65, Programs, Installation, Electric Connection User Manual

Page: 45 / 176

45
All pr1:
Charging pump A3 runs, if:
• S1 exceeds the threshold min1 • and S1 is greater than S4 by the difference diff3
• and S4 has not exceeded the threshold max3
or
• S3 exceeds the threshold min2 • and S3 is greater than S4 by the difference diff3
• and S4 has not exceeded the threshold max3
or
• S5 exceeds the threshold min3 • and S5 is greater than S4 by the difference diff3
• and S4 has not exceeded the threshold max3 .
A3 = (S1 > (S4 + diff3) & S1 > min1 & S4 < max3)
or
(S3 > (S4 + diff3) & S3 > min2 & S4 < max3)
or
(S5 > (S4 + diff3) & S5 > min3 & S4 < max3)
necessary settings:
max1
max2
max3
min1
min2
min3
diff1
diff2
diff3
... limit CYL1 S2
... limit CYL1 S2
... limit CYL2 S4
... activation temp. heat source S1
... activation temp. boiler S3
... activation temp. CYL1 S5
... heat source S1 - CYL1 S2
... boiler S3 - CYL1 S2
... heat source S1 - CYL2 S4
... boiler S3 - CYL2 S4
... CYL1 S5 - CYL2 S4
à
A1
à
A2
à
A3
à A1, A3
à A2, A3
à
A3
à A1
à A2
à A3
à
A3
à
A3