The yellow
side of the
ECL Card
Choose the display - A, B, or C - for daily
operations.
DHW temperature - display A
Line
Circuit
Upper tank temp. (S6)
0
7
A
52
Desired charging temp.
(S3)
System information - display B
Line
Circuit
State of controlled units
1
2
ON
B
1
ON
3
ON
Today’s schedule - display C
Line
Circuit
Time
8
0
3
6
9
12
15
18
21
24
1
0
7
5
C
3
Today's schedule
Desired charging
temp. (S3)
The controller automatically reverts to display C if the card has
been reinserted or the power supply has been interrupted.
If the temperature value is displayed as "- -", the sensor in
question is not connected. "- - -" means that the sensor is short-
circuited.
Choose your favorite display
(circuit II)
1b
