Scotsman Prodigy Series - Manual (Page 89)

January 2015 Page 89
Wiring Diagrams
USE COPPER CONDUCTORS ONLY
THIS UNIT MUST
BE GROUNDED.
1 DASHED LINES INDICATE FIELD WIRING WHICH MUST BE
INSTALLED IN ACCORDANCE WITH THE NATIONAL ELECTRICAL
CODE AND ALL STATE AND LOCAL CODES.
MORE THAN ONE DISCONNECT MEANS MAY BE
REQUIRED TO DISCONNECT ALL POWER TO THIS UNIT.
17-3250-01
CONTACTOR
NO
NO
R
LO5 LO2
LO3 LO1 LO4
CRANKCASE
HEATER
T3
L3
T2
L2 L1
T1
CONTACTOR
Y
W
BN/W
SOLENOID 2
HARVEST ASSIST
VALVE 1
HOT GAS
SOLENOID 1
HARVEST ASSIST
VALVE 2
HOT GAS
GN/Y
GN/Y
W
SOLENOID
LIQUID
LINE
GN/Y
CRANKCASE HEATER
BK
W
BN/W
W
Y
ICE
THICKNESS
PROBE CURTAIN
SWITCH 1
CURTAIN
SWITCH 2
J6
1234
HIGH
PRESSURE
CONTROL
(WC ONLY)
MOT
PUMP
SOLENOID
SOLENOID
HOT GAS
WATER
TERMINAL BOX
C1 S2
R3
COMPRESSOR
W
BK
R
L1
N
LINE
12V
TRANSFORMER
WATER VALVE
CONTACTOR
COIL
COMPRESSOR
WATER
PUMP
WATER
LEVEL
SENSOR
SUMP
TEMP.
DISCHARGE
TEMP.
ELECTRONIC CONTROL
BU
W
BK
W
O
R/W
V
BN/W
ELECTRONIC
CONTROL R
BK Y
W
DUMP
VALVE
BK
DUMP
VALVE
HIGH PRESSURE
CONTROL
4 3 2 1
J1
3 2 1
J9
7
6
5
4
3
2
1
J2
2 1
J8
2 1
J7
R
8
BN
DISCHARGE
TEMP.
SENSOR
SUMP TEMP.
SENSOR
WATER
LEVEL
SENSOR
W
BK
R
EARTH
GROUND
J10
HARV ASSIST
SOLENOID
ICE
THICKNESS
PROBE
BK
W
LIQUID LINE
SOLENOID
REMOTE CONDENSER FAN
W
SOLENOID
HARV ASSIST HOT GAS
SOLENOID
BN/W
CURTAIN
SWITCH 2 CURTAIN
SWITCH 1
CONTACTOR CONTACTOR
CONTACTOR
L3
Y BN BN BU BU
JUNCTION
BOX
GROUND
SCREW
POWER SUPPLY
SEE NAMEPLATE FOR
PROPER VOLTAGE REQUIREMENTS
AND MAXIMUM FUSE SIZE FAN
REMOTE
CONDENSER
1
BK
L2
A1 A2
W W
W
FUSE
(3A)
.33
uF
BK
BK
230V
12V
LOAD
LINE
10 6 7 9
1 2 4 5
TRANSFORMER
FUSE (3A)
PROTECTOR
INTERNAL
C1448R-63 230/380-420/50/3
C1448R-63 230/380-420/50/3 D Series