Glow-worm Micron 60FF - Fault Finding - Error Indicators; LED Fault Codes and Meanings

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Diagram 9.3
9 Fault Finding
Pn
FUSE
TYPE T3.15A
AIR PRESSURE SWITCH CONNECTIONS
FAN
EV1
EV2
SPARK
ELECTRODE
AIR
PRESSURE
SWITCH
SL
(N/O)
(C)
(N/C)
br
br
br
pp
r
gy y
br
bk
MAIN TERMINAL STRIP CONNECTIONS
PRINTED CIRCUIT BOARD CONNECTIONS
O/H
CUTOFF
b
b
b
N
b
SL
bk
PIPL
Pn - Pump Neutral Pl - Pump Live
y
KEY
bk BLACK
br BROWN
b BLUE
p PURLPLE
r RED
y YELLOW
gy GREY
LED 1 LED 2 LED STATUS CONDITION
(RESET) (BURNER LIT)
Alternating
Simultaneous
Simultaneous
Simultaneous
Ignition Lockout
Software Error
Software Sequence Error
Lighting Sequence - Fan/APS
Lighting Sequence - Thermistor
Reversed Polarity
Other Errors
PCB Failure
Burner Lit
Non - Volatile Lockout
Fast Flashing (8Hz)
Slow Flashing (2Hz)
LED Fault Coding
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