REMEHA Selecta - Page 35

35
X1
LN
BL
12
4
5
X21
1 2
GN
6
X5
7 8 9
BR
GN
BR
4
5
1
X11
4
Rs
1 32
BL BL
X3
4
5
M
3
BR
OR
1 2
X9
2
6
3
DV
N
230V,50Hz
L
BR
11
BR
BL
M
1 3
5
BR
7
BL
9
X2
BR
BL
**
* *
4231
X4
6
5
Tmod.
T
Tk
OR
BR
T
MODULATING ROOM CONTROLER ROOM THERMOSTAT RETURN TEMPERATURE SENSOR
DHW SENSOR
RESISTANCE
GRB DV As CP
3-WAY VALVE
WILL NOT BE SUPPLIED OR WIRED.
GAS COMBI BLOCK CIRCULATION PUMP FLOW TEMPERATURE SENSOR
Tk
TWs Tmod R Rs
- MIDDLE POSITION - LOW POSITION
RD WH
Burner
Power supply
PRINT BOARD CIRCUIT CONTROL BOX
GREEN ORANGEOR
YW/GN YW
YELLOW/GREEN YELLOW
RD/WH WH VT/WH RD
RED/WHITE WHITE VIOLET/WHITE RED
GN GY BR BR/WH
GRAY BROWN BROWN/WHITE
CORD COLORS
BK BL
BLACK BLUE
Flue fan
YW/GN
WH
BK
YW/GN
YW/GN
VT/WH
RD/WH
WH
YW/GN
YW/GN
VT/WH
RD/WH
YW YW
BR/WH BR/WH
BR/WHBR/WH
GY
WH
GY
WH
YW/GN
04.W5H.SC.00001
RDRD
As TWs
RD RD
BK
WH
GRBCP
(18)*
(6)*
(19)*
(13)* (9)*
(12)* (3)* (2)*
()*
These numbers refer to the position of the components in the boiler as shown in fig.01
Fig. 21 Detailed internal wiring diagram
pdf