Displaying and changing the values in the menus
29
„Basic settings“ menu
Position Symbol
Description
Range
Factory
settings
Current
settings
P: 7:
Pump runtime "Drain-back" function
15–360 s
180 s
P: 8:
"Recooling" function
0 = Off
1 = On
Only if the "Collector protection"
function has been activated.
0–1
0
P: 9:
Temperature to which the storage tank
is recooled.
Only if the "Collector protection" and
"Recooling" functions have been
activated.
30–90 °C
40 °C
P: 10:
"Tube collector" function
0 = Off
1 = Time-controlled
0–1
0
P: 11:
"Tube collector" function: Pump
runtime
10–120 s
30 s
P: 12:
Measurement principle for
energy output measurement
0 = Off
3 = Flow indicator
0–3
0
P: 15:
Flow rate for the "Flow indicator"
measurement principle
Unit: Litres per minute
Only if the "Flow indicator"
measurement principle has been
activated.
0.1–
75 litres/min
(in 0,1 litre
increments)
10,0 l
P: 16:
Energy output measurement:
Glycol type *
0–10
0
P: 17:
Energy output measurement:
Glycol concentration
0–100 %
(in 5 %
increments)
50
P: 18:
„Anti-freeze protection“ function
0 = Off
1 = On
0–1
0
P: 20:
"Anti-freeze protection" function: Start
temperature
-20 – +7 °C 3 °C
P: 21:
MFC R1 function at switching
output R1
0 = Off
1 = Cooling
2 = Heating
3 = Temperature difference
controller
0–3
0
P: 22:
Selection of the sensor for the source
1–4
3
