Connection Example - Low-Loss Header + 3 Mixing Zones + Domestic Hot Water Zone - DeDietrich C 340 Series Installation And User Manual

Fig.24 1 boiler + low-loss header + 3 mixing zones + domestic hot water (DHW) zone
1
2
A
X8
TS +
C C
X12
N L
N
X13
13 12 10 14
X15
TS + B
B
N L N N L
16 9 8 6
A Boiler
B Low-loss header
C Mixing zone - CircA
Tab.33
On > > Installation Setup > SCB-10 > CIRCA > Parameters, counters, signals > Parameters
Code Display text
CP000 MaxZoneTFlowSetpoint
CP010 Tflow setpoint zone
7762666 - v.02 - 29092020
B
3 C
X9 X10 X11
RS
SCB-10
X1
AUX
N L
S out 4
1
TS + A S.SYST.1 S.SYST.2
A
N L
N 2 1 2
5 3 15
Description
Maximum Flow Temperature setpoint
zone
Zone flow temperature setpoint, used
when the zone is set to a fixed flow
setpoint.
4.9.5 Connection example - low-loss header + 3 mixing zones
+ domestic hot water zone
D
7
4
8
5
9
6
L-BUS
X2 X3
SP
X5
S-BUS
X14
X4
0-10V
+ -
3 2 1 RU.C RU.B RU.A
X14
S.DHW S.DEP.C S.DEP.B S.DEP.A
1 2 1 2 1 2 1 2 1 +TA-
17 11 7 4
D Mixing zone - CircB
E Mixing zone - CircC (underfloor heating)
F DHW zone - DHWA (layered calorifier - 2 sensors)
4 Preparation of installation
14
E
10
15
11
T
12
16
17
13
M
A
CB-01
X9
Pump
PWM
N L
0 +
2
Range
7 °C - 100 °C
7 °C - 100 °C
C 340 / C 640
F
AD-4100041-01
X10
0-10 On/off
0 + Tout OT BL RL
AD-4100053-01
Setting
50
40
37