Seltron ProMATIC WDC10 Bedienungsanleitung Seite 43

Para- Parameter name
meter
S2.11 MAX. FLOOR TEMPERA-
TURE
S2.12 MINIMUM STAND-PIPE
TEMPERATURE IN COO-
LING MODE
S2.13 SHIFT OF TEMPERATU-
RE, REQUIRED TO ACTI-
VATE STAND-PIPE CON-
TROL
S2.14 LIMITATION OF TEMP.
DIFFERENCE BETWEEN
STAND AND RETURN
PIPE
S2.15 CONSTANT STAND-PIPE
TEMPERATURE
S2.16 CIRCULATION PUMP
SWITCH-OFF DELAY
Service settings for the second heating circuit:
Para- Parameter name
meter
S3.1 INFLUENCE OF ROOM
TEMPERAT. DEVIATION
S3.2 INFLUENCE OF ROOM
SENSOR T8
INFLUENCE OF ROOM
S3.3
UNIT RCD
Parameter description
Setting of maximum floor temperature limitation by floor heating.
Setting is active only if floor sensor is installed and parameter S1.4=2
(for sensor T1) or S1.5=5 (for sensor T8).
Setting of minimum stand-pipe temperature in cooling mode.
CAUTION! Too low stand-pipe temperature can cause dewing of
heating bodies and pipelines.
Shift of calculated min. stand-pipe temperature by which the mixing
valve control will activate.
Negative values mean activation of mixing valve control by lower
calculated stan-pipe temperatures, positive values mean activation of
mixing valve control by higher calculated stand-pipe temperatures.
Setting of maximal difference between stand-pipe and return-pipe
temperature. This way the highest power of heating system is limited.
Limitation of difference between stand and return pipe is activated with
parameter S1.4=3 (for sensor T1) or S1.5=6 (for sensor T8).
Selection of operation with constant stand-pipe temperature. Setting
range is 10 ÷ 140 °C.
CAUTION: This function deactivates weather compensated control of
mixing valve.
Setting of circulation pump switch-off delay when there is no require-
ment for heating.
Parameter description
Set the influence of room temperature deviation. Lower value means
lower influence, higher value means higher influence.
Setting of room sensor T8 influence on the operation of second circuit.
1- automatic room sensor influence
- room sensor has no influence if room unit is connected
- room sensor has influence if room unit isn't connected
2- room sensor has influence
3- room sensor has no influence
This setting has affect only if S1.5=1.
Setting of room unit room RCD influence on the operation of the
second circuit.
0- room units has no influence.
1- room unit 1 has influence.
2- room unit 2 has influence.
3- room unit 1 and 2 have influence.
43
Setting range Default
setting
25
10 ÷ 50 °C
10 ÷ 20 °C 15
-10 ÷ 10 °C 0
3 ÷ 30 °C 10
0- NO 0
1- YES
0 ÷ 10 min 5
Setting range Default
setting
0,0 ÷ 3,0 1
1- AUTO 1
2- YES
3- NO
0- NO
1
1- R.U. 1
2- R.U. 2
3- R.U. 1 & 2
Service setting manual