Quick start manual

13.0 Illustrated Wiring Diagram
37
- brown
- black
- blue
- red
br
bk
b
r
- green
- green / yellow
- white
g
g/y
w
Optional Timers
Domestic Hot Water
Temperature Sensor
Reset Selector Switch
Control PCB
A1 A2 A3
A4
A5
F2
1
bk
bk
r
r
g
g
g
r
g
r
212 3
3
41
1
2
3
4
5
6
10
9
8
7
6
5
4
3
2
1
2344
556789
Central Heating
Temperature Sensor
Fan
Gas Valve
Overheat Stat
Hydraulic Differential
Pressure Switch
Domestic Hot Water Flow
Priority Pressure Switch
Air Pressure
Switch
Flame
Spark Generator
Mains Input
Fuse
Link
g/y
g/y
b
br
bk
br
b
bk
Sensing
Electrode
Pump
bb
bbbr b b
br
br
b
b
r
bk bkbr
bkbrbr
bbr
1
2
3
4