Technische Alternative UVR 63H, Руководство по эксплуатации и установке

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10
All pr8:
As program 16, but with output of the
mixer control via the control out-
put 1
(for mixer with 0-10V input, together with the additional flow sensor
S3
).
In menu
COP1
in this program there are the following setting options:
PRO
Proportional part of the PID controller, fs = 5
INT
Integral part of the PID controller, fs = 0
DIF
Differential part of the PID controller, fs = 0
0-100
Output mode, 0-100 or 100-0, fs = 0-100
MIN
Minimum output value (Adjustment range 0 … 100), fs = 0
MAX
Maximum output value (Adjustment range 0 … 100), fs = 100
ACT
Actual output value
TST
Adjustable test value (adjustment range 0 … 100). Calling
TST
leads automatically to
manual mode. As soon as the value above the key

(= Entry) flashes, the control
output indicates the set values.
Note: Only one of the two auxiliary programs ("+4" or "+8") can be used.
The
time program 5
is reserved for the hot water demand
A3
(S5 < max1) (but still deac-
tivated ex works). Only the time programs 1 to 4 are therefore available for the heating cir-
cuit.
Program 32:
As
diagram 16,
including the possibility of selecting all the following programs
(+1, +2, +4, +8) but with a second energy source with
S6
and
min2
for the release of the
heating circuit pump
A1
(...and only for this!) and simple burner demand via
S6
. Here the
min2
threshold to
A3
is taken over by
max2
.
Load pump
A2
continues running when the heating is
inactive
until the boiler minimum
temperature
min1
or the difference
diff1
between T4 and T5 is undershot, so that the residu-
al energy of the boiler is dissipated (independent of
max1
).
A1 = (S4 > min1 or S6 > min2) & (heating = active)
A2 = S4 > min1 & S4 > S5 + diff1 & (S5 < max1 or (heating = not active))
A3 = (S6 < max2)
Without time program for burner demand
A3
!
A1 off A2 off
if S4 < min1 S4 < min1
and
S6 < min2
diff1
A1 on A2 on
Switch-off condition S5 > max1
PUMP
(if heating active)
A1 off A2 off
Burner demand
A3
S6 < max2