Electrical - Potterton Performa System 12 HE Installation & Service Instructions Manual

Flame
Sensing
Electrode
1
g/y
A1
br - brown
bk - black
b - blue
r - red
g - green
g/y - green / yellow
w - white
40
Fan
Control PCB
F2
b
5
2 3 4 1 2 3 4
A2
5
bk br b b b
Overheat Stat Flue Stat
g/y
Gas Valve

13.0 ELECTRICAL

13.1
Air Pressure
Switch
br br bk b
b
A3
1 2 3 4 1 2
3
6 7 8 9
r
Illustrated Wiring Diagram
Pump
Hydraulic Differential
Pressure Switch
bk
10
bk
9
r
8
7 r
g
6
g
5
4 g
3 r
g
2
r
1
A5
Central Heating
NTC Sensor
Mains Input
br
A4
Link
4 5
6
bk
b br
bk
g/y
Reset Selector Switch
br
Publication No. 5111817
Return Heating
Temperature Sensor
g/y
b
br
Fuse
b