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99B138120x-mub-en | 2014/11 | V05
EN
Tapping control
If a function must be controlled by tapping, the tapping control must be
switched on (
Fc
= flow control). In the figure the tapping control is
switched on (
on
).
9.2.3 Diverting valve in the return
Closes the diverting valve in the return, which is predefined for the output
R2
.
No further settings are necessary.
The function can only be activated or deactivated.
R2 on with TKW ≥ 28 °C
R2 off with TKW ≤ 23 °C
Measured value display:
The measured values are displayed in the status menu. The temperature
of the cold water sensor and the operating hours of the diverting valve are
displayed after the domestic hot water values.
Temperature of the cold water sensor:
By pressing
SET
the respective min/max values are displayed.
Operating hours of the diverting valve:
By pressing
SET
the delta value and the summed value of the operating
hours are displayed alternately.
Note
In cascade operation mode this function must only be activated at
the master controller. This function is blocked for the slave controller.
The slave controller transmits its cold water temperature to the
master controller.
When both stations are active, the higher cold water temperature is
used as switching value.
Characteristic
min.
max.
Factory
setting
Activation
on, oFF
oFF
