Electrical Diagram; 4.10 Filling The System - DeDietrich C 330 ECO Installation, User And Service Manual

C 330 ECO - C 630 ECO
4.9

Electrical diagram

X01 X02
Mains Pump
1 2 3 1 2 3 1 2 3 4 5
N L
YW/
GN
BK
BL
BK RD
WH
Fs HEs
X51
BK
YW/
AU
GN
BL BL
BR
X50
P
N L
J6
Alim
230 V - 50 Hz
N L N L
SCU-D4 Extended control PCB
PCU-06 Standard control PCB
Safety PCB
SU-01
On/Off switch
AU
Power supply
P
Neutral
N
Phase
L
Flow switch
Fs
Heat exchanger sensor FAN Fan
HEs

4.10 Filling the system

31/05/2012 - 7600532-01
X03
6 7 8 9 10 11 12
BL/ BK/ OR
WH WH
OR
BR/ YW/
BL
WH WH
PSU
RTs HLs PS
J10
J8
J5
J9
J2
J1
J4
SCU-D4
J9
B TS + B A
0-10V
N N L N L +
RTs Return sensor
PSU Storage parameter
HLs Safety thermostat
Air differential pressure switch
PS
Connecting a computer
PC
HMI Control panel
Gas block
GB
Ignition transformer
IT
PCU-06
X04 X05 X06
1 10 1 2 3 4 1 2 3
BL GY
BR
BR
N L L
ION
PC HMI GB
J7
J6
SCU-D4
J8
S AMB S AMBB S AMP A C S SYST
- 4 3 2 1 2 1 2 1 2 1 2
CAUTION
Great care is required during water treatment. For more
information, refer to our publication water quality rules.
The rules in the aforementioned document must be
respected. This manual forms a part of the documentation
supplied with the boiler.
X07 X08 X09
OT bL RL
On / Off
1 2 3 4 5 6
1 2 3 4 5 6
BL
BK
N L
SU-01
IT
X08
X09
X11 X02
X03
X01
X05
X04
X07
X10
X06
PCU-06
J2
J8
+ TA - S ECS S EXT S DEP C S DEP B
1 2 1 2 1 2 1 2 1 2 1
4. Installation
X10 X11
1 2 3 4
SU-01 BR
WH
GN
YW
1 5 4 2
FAN
R000314-B
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