Berg BACC30-T1-230 — настройки и функции управления насосами и клапанами [25/72]

Berg BACC30-T1-230 [25/72] Controller parameter
| 25Service manual
EN
Para-
meter
Function Parameter description Setting range Default
value
S2.9 MIXING VALVE
I - CONSTANT
Setting of mixing valve control
frequency - how often mixing valve
position is being controlled. Smaller
value means low frequency, higher
value means higher frequency.
0,4 ÷ 2,5 1
S2.10 MIXING VALVE
D - CONSTANT
Sensitivity of mixing valve for
stand-pipe temperature changes.
Smaller value means low sensitivity,
higher value means high sensitivity.
0,4 ÷ 2,5 1
S2.13 BOILER
CIRCULATION
PUMP - TIME
OF BOILER
TEMPERATURE
INCREASE
(SECONDS)
This function is used in regulation
of return in solid fuel boiler. In the
set time, the regulator determines
temperature increase of the boiler
by 2°C. If an increase in the boiler is
determined, the regulator activates the
circular pump.
30 ÷ 900
seconds
300
S2.14 BOILER
CIRCULATION
PUMP
OPERATION
1. STANDARD
2. PERMANENT
The setting informs us about the
operation of the circular pump of the
boiler:
1-STANDARD menas that the pump is
operating according to the minimum
set temperature of the system, and
when the dierence between the boiler
and return line.
2-PERMANENT means that the pump
is operating continuously when boiler
temperature is higher than the set
minimum set temperature of the boiler.
This mode is used for pellet boilers
when there is no sensor available in the
thermal storage.
1- STAND-
ARD
2- PERMA-
NENT
1
S2.16 BOILER CIRCU-
LATION PUMP
- SWITCH-OFF
DELAY
(SECONDS)
Setting of delayed circulation pump
switch-o when there is no
requirement for heating.
30 ÷ 900
seconds
300
S2.16 BOILER CIRCU-
LATION PUMP
- SHUTDOWN
DIFFERENCE
T2-T1 (°C)
This setting determines the dierence
between sensors T2 and T1 which shuts
down circular pump of the boiler.
2.0 ÷ 8.0 °C 3.0
CONTROLLER PARAMETER

Содержание

Узнайте о параметрах настройки смесительных клапанов и циркуляционных насосов для оптимизации работы отопительных систем. Подробные описания и диапазоны значений.

Скачать