Danfoss Heating 086U7433 Montageanleitung Seite 11

5.4 Define settings
1 . Set the switch on the left side of the control unit to Automatic (center position) .
2 . Open the settings mode by pressing the
3 . Set the value for the first parameter by using the
4 . Switch to the next parameter by using the
5 . Define the settings as follow:
F1:
F2:
F3:
P1:
P2:
P3:
Cal -t:
⚠ ⚠ ⚠ ⚠
T he calibration MUST be done prior to mounting the sensors .
5.5 Mount the sensors
1 . Mount the supply sensor T1 q on the supply line after the aux . heater, see figure 11 .
2 . Mount the return sensor T2 w on the return line, see figure 12 .
The heat meter is now ready to be taken into operation .
1
0
0
xx % (The amount of anti-freeze in the heating system, 0%
means pure water .)
Not used .
4
Press the button for two seconds to start the calibration of the
sensors . Keep both sensors together to achieve a correct calibration .
086U7932
and buttons for two seconds .
button .
button .
11