Manitowoc J250 - Old Style Self-Contained - J200;J250;J320 - 1 Phase

Section 6Electrical System
6-18
OLD STYLE SELF-CONTAINED - J200/J250/J320 - 1 PHASE
SV1543
(
74
)
(
49
)
(
48
)
L1
TB35
TB35
TB30
TB30
TB30
TB30
TB30
TB30
TB30
SEE SERIAL PLATE FOR VOLTAGE
L2 (N)
CAUTION: DISCONNECT POWER BEFORE
WORKING ON ELECTRICAL CIRCUITRY.
NOTE:
DIAGRAM SHOWN DURING FREEZE CYCLE.
TB32
(
55
)
(
61
)
(
60
)
(
77
)
(
76
)
(
80
)
(
75
)
(
98
)
(
57
)
(
99
)
(
81
)
(
58
)
(
59
)
(
73
)
(
56
)
TB31
TB37
3
1
2
4
TRANS.
FUSE
FUSE
(
7A
)
1D
1C
1B
1
A
HIGH
PRESSUR
E CUT-
ICE THICKNESS PROBE
LOW D.C.
VOLTAGE
PLUG
DISCHARGE LINE THERMISTOR
BIN SWITCH
(
62
)
(
63
)
(
64
)
(
65
)
(
66
)
(
66
)
(
67
)
HARVEST LIGHT/
SAFETY LIMIT CODE LIGHT
BIN SWITCH LIGHT
(
68
)
(
69
)
(
62
)
(
47
)
V
IEW FOR WIRING
66
67
68
69
62
TOGGLE SWITCH
CLEAN
OFF
ICE
←
←←
← INTERNAL
WORKING VIE
W
*OVERLOAD
CONTACTOR
CONTACTS
(
42
)
(
51
)
(
52
)
(
85
)
(
86
)
(
53
)
TB33 TB34
SR
C
(
50
)
PTCR
FAN MOTOR
(AIR-COOLED ONLY)
FAN CYCLE CONTROL RUN CAPACITOR**
L1
COMPRESSOR
HOT GAS
SOLENOID
DUMP
SOLENOID
WATER
PUMP
TERMINATES AT
PIN CONNECTION
CONTACTOR
COIL