Technische Alternative UVR61-3 User Manual

57
Program 672 - 3 generators to 1 consumer + difference circuit + burner requirement
No diagram available
Program 672: Pump A1 runs if:
 S1 is greater than threshold min1  and S1 is higher than S2 by the difference diff1.
 and S2 has not exceeded threshold max1.
The pump A2 runs if:
 S1 is greater than threshold min1  and S1 is higher than S5 by the difference diff2.
 and S5 has not exceeded threshold max2.
or
 S3 is greater than threshold min2  and S3 is higher than S5 by the difference diff2
 and S5 has not exceeded threshold max2.
or
 S4
is higher than S5 by the difference diff2
 and S5 has not exceeded threshold max2.
The output A3 switches on if S6 falls below the threshold min3.
The output
A3 switches off (dominant) if S5 exceeds the threshold max3.
A1 = S1 > (S2 + diff1) & S1 > min1 & S2 < max1
A2 = S1 > (S5 + diff2) & S1 > min1 & S5 < max2
or S3 > (S5 + diff2) & S3 > min2 & S5 < max2
or S4 > (S5 + diff2) & S5 < max2
A3 (on) = S6 < min3 A3 (off) = S5 > max3
All programs +1: The burner requirement (A3) is only made via sensor S6.
A3 (on) = S6 < min3 A3 (off) = S6 > max3 (dominant)
All programs +2: The burner requirement (A3) is only made via sensor S5.
A3 (on) = S5 < min3 A3 (off) = S5 > max3 (dominant)
Required settings:
max1 … limit CYL 1 S2  A1
max2 … limit CYL 2 S5  A2
max3 … burner req. off CYL 2 S5  A3
min1 … switch-on t. boiler1 S1  A1, A2
min2 … switch-on t. boiler2 S3  A2
min3 … burner req. on SP CYL 2 S6  A3
diff1 … boiler1 S1 – CYL 1 S2  A1
diff2 … boiler1 S1 – CYL 2 S5  A2
… boiler2 S3 – CYL 2 S5  A2
… boiler3 S4 – CYL 2 S5  A2
S3 S4 S1
min2 min1
S5 S2
max2 max1
diff2
A2
diff2
A2
diff2
A2
Burner
A3
S6 min3
S5 max3
diff1
A1

Technische Alternative UVR61-3 Specifications

General

Brand	Technische Alternative
Model	UVR61-3
Category	Dryer
Language	English