Watts 10021160 Bedienungsanleitung Seite 10

4.7/ Min rev pump:
GB
- With
brightness the line.
- Now you can choose the minimum speed of the pumps with
(Adjustable 30 to 100% with factory value 100%)
The speed of the pump start to decrease when the dT value is under dTMax
and the "min rev pump" value will be effective at dTmin.
Careful: The speed regulation is done by TRIAC (phase control) please
- If your pump can works with this type of speed regulation.
- The minimum speed rating of the pump.
- The speed selector on your pump must be put on the maximum position
Thermostat Function:
(Available only if extra function "thermostat" is selected on submenu 5.3
Extra)
T4 start +
hysteresis
T4 start
4.8 Start:
- setting level to start the additional heat (P3) when the water temperature on
the top of tank (T4) decrease under this setting level.
(Adjustable 20 to 90°C with factory value 40°C)
4.9/ Hysteresis:
- Value of the hysteresis to stop the additional heat (P3) when the water
temperature on the top of tank (T4) is more than start temperature plus
hysteresis value. (Adjustable 2 to 30°C with factory value 10°C)
Settings
Maxtemp tank1
dT Max tank1
dT Min tank1
Maxtemp tank2
dT Max tank2
dT Min tank2
Min rev pump
or select the line "Min rev pump" and press
100%
dTMax
dTRange / 2
dTMin
check before changing the value:
Water temperature on top of tank1 T4 (°C)
Extra P3
----------------- -- -----
-
Speed of pumps
Min rev pump value
Speed range / 2
10
65°C
7°C
3°C
65°C
7°C
3°C
100%
to put in
or