Watts 10021160 Bedienungsanleitung Seite 11

Cooling Function:
(Available only if extra function "cooling" is selected on submenu 5.3 Extra)
Cooling start
Cooling stop
(start – hysteresis)
4.10/ Cooling start:
- setting level to start cooling the tank1 (by activating P3 output) to another
heat storage for example when the water temperature in the top of tank1 (T4)
is above this setting level. (Adjustable 20 to 90°C with factory value 40°C)
4.11/ Cooling hyst:
- Value of the hysteresis to stop cooling the tank1 when the water temperature
on the top of tank (T4) is under Cooling start temperature minus hysteresis
value. (Adjustable 1 to 30°C with factory value 10°C)
Diffcontrol Function:
(Available only if extra function "diffcontrol" is selected on submenu 5.3 Extra)
MaxCold
Tank
dTMax
MinWarm
tank
4.12/ Max cold tank:
- Maximum level on tank1 to stop the exchange function (T4 = TC).
(Adjustable 15 to 95°C with factory value 65°C)
4.13/ Min warm tank:
- Minimum level on external tank to start the exchange function (T5 = TW).
(Adjustable 0 to 95°C with factory value 15°C)
4.14/ dTMax:
- value of the difference between cold and warm storage to start the exchange
function. (Adjustable 3 to 40°C with factory value 10°C)
4.15/ dTMin:
- value of the difference between cold and warm storage to stop the exchange
function. (Adjustable 2 to 30°C with factory value 5°C)
Water temperature on top of tank1 T4 (°C)
Extra P3
11
Warm storage TW
Cold storage TC
dTMin
Extra P3
GB