8
738.955 | 10.40
EN
8.1.2
Displaying
temperature
values
and
flow
rate
Use the buttons
and
to select the tempera-
ture sensor or flow rate sensor (T1, T
, T Grundfos
Direct SensorsTM VFS 1-1
, Q Grundfos Direct
Sensors
TM
VFS 1-1
).
The selected sensor and the current measured value
are shown in the display.
NOTE
If a Grundfos Direct Sensors
TM
VFS 1-1
is not connected
the displays T (temperature) and Q (flow rate) of the
Grundfos Direct Sensors
TM
VFS 1-1
are skipped.
The temperature Grundfos Direct Sensors
TM
VFS 1-1
is
displayed in degrees Celsius without a sensor symbol
and with a blinking solar circuit symbol.
The flow rate Grundfos Direct Sensors
TM
VFS 1-1
is
displayed in physical units of [l/min] without a sensor
symbol and with a blinking solar circuit symbol.
8.1.3
Displaying
min
/
max
temperature
values
Desired
temperature sensor is selected.
Press the
SET
button briefly.
Min. / max. temperature values are shown alter-
nately on the display
.
To exit min/max temperature value settings, press
or
button.
✓
T1
T1
T1
T1
T1
T1
Содержание TR A301
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