Manitowoc S300 Technician's Handbook page 269

S300/S420/S450/
S500 (after serial number 110074051) -
Self Contained - 1 Phase
L1
Ground
(89)
(55)
High Pressure
Cutout
(88)
(42)
Ice Thickness
Probe
Water Level
Probe
L1
Contactor
Contacts
Part Number 80-1479-3 7/10
Control Board
(2)
(6)
(5)
(1)
(7)
(4)
Trans.
Fuse (7a)
Low DC
Voltage
Plug
Overload
(48)
(46)
(50)
(51)
(85)
Fan Cycle
Control
(20)
(61)
(60)
(57)
(58)
(59)
L2
Contactor Coil
(9)
(8)
Bin Switch
(6)
(1)
(2)
Compressor
(47)
(53)
(44)
2
5
4 1
(45)
(86)
Run
Capacitor
Water Valve
(21)
(22)
Harvest Valve
(80)
(77)
Dump Valve
(81)
(76)
(98)
Water Pump
Terminates at
Pin Connection
(56)
(74)
Clean
OFF
ICE
(49)
Run
Capacitor
R
Compressor
Terminal Layout
(52)
Viewed from End
of Compressor
Fan Motor
SV3137A
L2 or N
(75)
(99)
S
C
269