Owner manual

47
14 Fault Finding
13917
Diagram 14.4
GAS
CONTROL
VALVE
HEATING FLOW
THERMISTOR
HEATING
RETURN
THERMISTOR
FAN
IGNITION
ELECTRODE
IGNITER
UNIT
MAIN CONTROL
BOARD
APPLIANCE
INTERFACE
BOARD
FLEXICOM HX
g/y
r
bk
gy
w
bk
bk
b
r
w
y
b
br
b
g/y
w
bk
b
r
g/y
br
g/y
b
r
r
br
b
gy
w
r
g/y
br BROWN
b BLUE
g/y GREEN/YELLOW
g GREEN
gy GREY
bk BLACK
y YELLOW
pk PINK
p PURPLE
or ORANGE
w WHITE
r RED
KEY