DeDietrich C230 ECO-A 120 Installation, Operating And Service Manual page 39

C230 ECO-A
WIRE COLORS
BK BLACK
BL BLUE
BR BROWN
GN GREEN
GY GRAY
OR ORANGE
RD RED
WH WHITE
YW YELLOW
YW/GN YELLOW/GREEN
X06 X07
OT bL RL
On / Off
1 2 3 4 5 6
LAPTOP/
PC
N L
1 2 3 4 5 6 1 2 3
Fgv
X02
COMPONENTS
As Flow sensor
AU On/off switch
bL Blocking input
FGps Flue gas pressure switch
Ft Flow temperature
Gps Gas pressure switch
HEs Heat exchange sensor
RL Release input
OTm / OT Open Therm
Tout Outside Temperature sensor
Ps Pressure sensor
Rs Return sensor
VPs Valve leak proof system
pressure switch
WPs Water pressure sensor
PRIMARY CONTROL UNIT (PCU-01)
X08 X09
1 10 1 2 3 4
BR
WH
1 5
DISPLAY
FAN CONTROL
N L N L
4 5 6 7 8 9 1 2 3
Nc C No
Hdv Egv Status
X03 X04
SCU-S01 (option)
X10
1 2 3 4 5 6
YW
GN
4 2
Wps Tout Gps VPs
1 2 3 4 5 6 7 8 9
O S +
X05
8 Control and electrical connections
X11
1 2 3 5 4 6 7 10 8 9
RD OR BL/ BK/ BL
WH WH
WH OR BR/ YW/
WH WH
PSU
P
As FGps Rs
BK
HEs
T001864-D
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