27
EVOMAX -
Installation & Servicing
INSTALLATION
INSTALLATION
35
INTERNAL WIRING
g/y
g/y
1
X1A
X1B X1D X2A X2B X3 X7A X7B
X6 X8
2 1 2 3 1 2 3 1 2 3 4 1 2 3 4 1 2 3 54 1 2 3 1 2
X4
3
21 4 1 2
X7C
1 2
1 2 3 4 5 6 1 2 3 4 5 6 7 8 9
10 11
206210b
Fan
Flow
Thermistor
Return
Thermistor
Flame
Sensor
Electrode
Spark
Electrode
Spark
Generator
PCB
Gas
Valve
Water
Pressure
Switch
Diagnostic
Connection
Chassis
Earth
w
bk bk bk
bk
br b b b b b b r r rbk bk bk
bk bk bk bk
bk
bk
pk
or or
bk
y y
b r pk
grypk yg/y g/y g/y g/y g/y
g/y
g/y
br
br
g/ybr br
br
b
br
br br br
rbk
LEGEND
b - blue
bk - black
br - brown
r - red
pk - pink
y - yellow
w - white
y/g - yellow/green
gry - grey
or - orange
v - violet
206210-3.indd 27 09/06/2011 13:34:30