Danfoss C67 User Manual page 65

Service parameter(s) 195
195 Temperature at DHW charging, cut-in temperature
difference - upper tank temperature sensor
Circuit
I
The difference between the desired charging temperature and
cut-in temperature (charging start).
Set the difference.
Example:
Desired charging temperature
(section 3)
Cut-in difference
Calculated cut-in temperature
One sensor (S6)
Temp.
Cut-out difference - line 194
P3
If only one sensor is installed (S6), it will measure the cut-out
temperature as well as the cut-in temperature.
Two sensors (S5 + S6)
Temp.
Cut-out difference - line 194
P3
The DHW temperature will vary between the cut-in and the cut-
out temperatures.
Setting range
1 ... 30 K
(70-20) =
Cut-in difference - line 195
Cut-in difference - line 195
S6
S5
70 °C
20 K
50 °C
S6
Time
Time
32s
Factory setting
20 K
Cut-in
Cut-out
Desired charging
temp.
Cut-in
Cut-out
Desired charging
temp.
The grey
side of the
ECL Card