Electrical - Potterton Gold H Range Installation & Service Instructions Manual

Earths not shown to aid
clarity of diagram
PCB
gy
gy
CH
325 Vdc
Flow
DC Fan
Switch
Key To Wiring Colours
b - Blue
bk - Black
w - White
br - Brown
gy - Grey
© Baxi Heating UK Ltd 2012
w g br
b
r
r
r
g/y
Flow
Thermistor
r - Red
g - Green
g/y- Green/Yellow
op - Opaque
y - Yellow

11.0 Electrical

11.1 Schematic Wiring Diagram
br y
b
Flow
Overheat
g/y
Thermostat
br
g/y
b
bk
L N Optional
Pump
Feed
Fan
Overheat
Thermostat
op
g
op
bk
r
w
bk
op
Gas
Valve
w
Flame
Spark
bk
Detection
Electrode
Electrode
g/y
Condensate
Trap
37