Glow-worm Micron 50FF - Page 24

24
2000225227C
bl
g/y
b
RESET
LED
BURNER
LIT LED
MAINS SUPPLY
230V~50Hz
BLOCK CONNECTOR
bk
L
S N
g/y
g/y
br
b
b
FAN
SAFETY
TEMPERATURE
LIMITER
P.C.B (CONTROL BOARD)
GAS
CONTROL
VALVE
THERMISTOR
ELECTRODE
AIR
PRESSURE
SWITCH
T3.15A FUSE
p
y
g
p
b
bk
b
bk
bk
b
r
g
y
br br
br
br
br
r
g/y
g/y
A
B
JUMPER
POSITION
LS = LIVE (Switched)
= NEUTRAL
= EARTH MAIN
KEY TO TERMINAL BLOCK
N
br BROWN
b BLUE
g/y GREEN/YELLOW
g GREY
bk BLACK
p PURPLE
y YELLOW
r RED
KEY
9 Fault Finding
Diagram 9.4
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