Scotsman NW507 Service Manual page 35

NW 1008 - WIRING DIAGRAM
220 V. 50 /60 Hz. 1 ph.
m = brown
bc = blue
gv = yellow / green
b = white
n = black
A - Input terminal board
B - Compressor contactor
C - Compressor
D - Ice thickness sensor
E –Ice full sensor
F - Water level sensor
G - Condenser temperature probe
H - Led display
I -PC Board
J -High pressure controller
K - Startup delay switch
r = red
a = orange
v = purple
g = green
y = yellow
L - Water pump
M - Water inlet valve
N - Water purge valve
O - Harvest valve
P - Fan Motor (only AIR cooled unit)
R–Crankcase heater
RC - Compressor relay
CS - Start capacitor
CM - Run capacitor
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