Electrical - Baxi Platinum Combi 24 Installation And Service Manual

DHW
NTC Sensor
Water Pressure
Switch
g
g
b
b
Flame
Sensing
Electrode
X501
X1
Pump
PCB
6 Way
Connector
X1
X2 X3
Link
g/y b
br
Mains Input Cable
© Baxi Heating UK Ltd 2015
Central Heating
NTC Sensor
Hall Effect
Sensor
r
r
r
w
b
X400
9 8 7 6 5 4 3 2 1
Control PCB
1 2 1 2 3 4 5
X2
b
br
br
b
b
br
br
b
br
b
br
b
bk
br
b

15.0 Electrical

15.1
b
b
Overheat Stat
b
b
Flue Sensor
X401
10 9 8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8 9
X3
r bk
w
bk
r
Spark
L
Generator
N
b
b
a
br
g or w
w
Ignition
Electrode
bk
r
g
br - brown
g/y
bk - black
r
b - blue
w - white
Illustrated Wiring Diagram
1
4
2
5
br b
g
bk 3
1
2
b
g/y
br
bk
br
bk
b
g/y
b
br
w
r
bk
Gas Valve
- green
- green / yellow
- red
Fan
4
3
2
1
Timer (where fitted)
Pump
Diverter Valve
45