Manitowoc J250 - New Style Self-Contained - J1300;J1800 - 3 Phase

Section 6 Electrical System
6-31
NEW STYLE SELF-CONTAINED - J1300/J1800 - 3 PHASE
SV1585
L1
TB35
TB30
TB30
TB30
TB30
CAUTION: DISCONNECT POWER BEFORE
WORKING ON ELECTRICAL CIRCUITRY.
NOTE:
DIAGRAM SHOWN DURING FREEZE CYCLE.
TB32
(
55
)
(
61
)
(
60
)
(
77
)
(
76
)
(
80
)
(
75
)
(
98
)
(
57
)
(
81
)
(
58
)
(
59
)
(
73
)
(
56
)
(
74
)
TB31
TB37
3
1
2
4
TRANS.
FUSE
(
7A
)
1F
1C
HIGH
PRESSUR
E CUT-
ICE THICKNESS PROBE
LOW D.C.
VOLTAGE
PLUG
CONNECTION NOT USED
HARVEST LIGHT/
SAFETY LIMIT CODE LIGHT
BIN SWITCH LIGHT
LH HOT GAS
SOLENOID
DUMP
SOLENOID
WATER
PUMP
TERMINATES AT
PIN CONNECTION
CONTACTOR
COIL
L2L3
SEE SERIAL PLATE FOR VOLTAGE
BIN SWITCH
(
62
)
(
63
)
(
64
)
(
65
)
(
66
)
(
66
)
(
67
)
(
68
)
(
69
)
(62)
V
IEW FOR WIRING
66
67
68
69
62
TOGGLE SWITCH
CLEAN
OFF
ICE
←
←←
← INTERNAL
WORKING VIE
W
COMPRESSOR*
TB30
TB30
CONTACTOR
CONTACTS
(
42
)
(
51
)
(
52
)
(
85
)
(
86
)
(
53
)
TB33
TB34
FAN MOTOR
(
AIR-COOLED ONLY
)
FAN CYCLE CONTROL
RUN CAPACITOR**
(
96
)
L1
TB35
L2L3
T2
T1
T3
RH HOT
GAS
(
88
)
(
87
)
TB30
TB30
TB35
NOTE: WIRE
(
96
)
IS NOT USED ON 50HZ
N - 50HZ
ONLY
CRANKCASE HEATER
(
95
)
(
94
)
LIGHT NOT USED
CLEAN LIGHT