150/152
050416-27
11/12/13
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
WASH
AUTO
WASH
AUTO
OFF
OFF
AUTO
OFF
STANDBY
AUTO
OFF
STANDBY
C
NO
NC
C
NO
NC
BLK WHT
L1
L2
WINDING PROTECTOR
(INTERNAL)
MAIN WINDING
START WINDING
START RELAY
(047702-27)
START CAPACITOR
(047703)
FIG. 2
SHR COMPRESSOR WIRING
(MODEL TL3G W/HST)
11
10
13
12
14
FIG. 4
A1 A2
MIX LOW SWITCH
MIX LOW LIGHT
MIX LOW TRANSFORMER
BLK
BLK
BLK
RED
YEL
YEL
BLK
BLK
VARISTOR
L1
L2
4
WHT/RED
GRN/YEL
A. O. SMITH
.5 HP BEATER MOTOR
(SEE NOTE #2)
2
BRN
NOTES:
1) FOR "CCW" ROTATION OF LEESON BEATER MOTOR FOR
MODEL #152 CONNECT INTERNAL T8 TO TERMINAL 2
AND INTERNAL T5 TO TERMINAL 4.
FOR "CW" ROTATION OF LEESON BEATER MOTOR FOR
MODEL #150 CONNECT INTERNAL T5 TO TERMINAL 2
AND INTERNAL T8 TO TERMINAL 4.
2) FOR "CCW" ROTATION OF A.O. SMITH BEATER MOTOR FOR
MODEL #152 CONNECT INTERNAL RED TO TERMINAL 4
AND INTERNAL BLACK TO TERMINAL 2.
FOR "CW" ROTATION OF A.O. SMITH BEATER MOTOR FOR
MODEL #150 CONNECT INTERNAL BLACK TO TERMINAL 4
AND INTERNAL RED TO TERMINAL 2.
3) FOR "CCW" ROTATION OF GE/RBC BEATER MOTOR FOR
MODEL #152 CONNECT INTERNAL BLUE TO TERMINAL 5
AND INTERNAL YELLOW TO TERMINAL 2.
FOR "CW" ROTATION OF GE/RBC BEATER MOTOR FOR
MODEL #150 CONNECT INTERNAL YELLOW TO TERMINAL 5
AND INTERNAL BLUE TO TERMINAL 2.
4) THE EQUIPTENTIAL GROUND IS ONLY REQUIRED FOR
INTERNATIONAL UNITS.
BLK
(INTERNAL)
RED
(INTERNAL)
WHT
L1
L2
OR
N
L1 T1
M
T2 L2
MAIN
COMPRESSOR
(FIG. 1)
MAIN
COMPRESSOR
CONTACTOR
MAIN
COMPRESSOR
CONTACTOR
M
MAIN
CONDENSER FAN
4 1
2
36
5
LATCHING RELAY
PUSH BUTTON SWITCH
LATCHING RELAY
WHTBLK
BLK WHT/BLK WHITE/RED WHT
WHT
WHT/RED
RED/WHT
BLK
WHT
RED/WHT
BLK
CORD
BLACK/CORD
MAIN COMPRESSOR CONTACTOR
B A
BRN
GRN/YEL
BEATER MOTOR
(FIG. 3)
1
3
5
2
4
6
BLK
BLK
LATCHING RELAY
1
4
7
2
5
8
3
6
9
WHT/BLK
WHT
LIQUID LINE SOLENOID
WHT/BRN
STIR CYCLE RELAY
HPCO SWITCH
1
3
2
4
6
5
BLU
CONTROL SWITCH
1
3
2
4
6
5
BLU/WHT
BLK
STANDBY/SHR SWITCH
DRAW SWITCH
BRN/WHT
BRN/WHT
13 14
MAIN COMPRESSOR CONTACTOR
COMPRESSOR
CYCLE TIMER
DOM - 14 MIN.
INPUT LOAD
PRP PRP/WHT
PRP/WHT
PRP/WHT
BRN
STANDBY TEMPERATURE
CONTROL SWITCH
ORN/WHT
ORN/WHT WHT
STIR CYCLE TIMER
5 SEC. ON-120 SEC. OFF
1 3
STIR CYCLE RELAY
A B
WHT
SHR TEMPERATURE
CONTROL SWITCH
BLK/WHT
BLK
M
SHR REFRIGERATION
COMPRESSOR
(FIG. 2)
M
SHR
REFRIGERATION
CONDENSER FAN
WHT/BLK WHT
WHT/BLK WHT
BLU
WHT
WHT/BRN
PRP/WHT
VISCOSITY CONTROL
(FIG. 4)
BLK
BLK
BRN
BLK
WHT
WHT
WHT
BLK
WHT/BLK
RED/WHT
BLK
2
VISCOSITY CONTROL TERMINALS:
1 L1 SUPPLY VOLTAGE
2 NC CONTACT
3 NC CONTACT
4 L2 SUPPLY VOLTAGE
5 LINE - BEATER MOTOR CURRENT
6 LOAD - BEATER MOTOR CURRENT
BLK
CORD
BLK
CORD
BLU
GE/RBC BEATER MOTOR
(SEE NOTE #3)
2
1
5
YEL
BLU
BRN
WHT
LEESON BEATER MOTOR
(SEE NOTE #1)
4
1
2
T5
T8
BRN
WHT
WHT/RED
FIG. 3
ORN
5K OHM
S
R
LINE
C
1
2
5
4
WHT
BRN
BLK
EQUIPMENT
GROUND
FIG. 1
TECUMSEH COMPRESSOR WIRING
BLK
BLK
6
RELAY
EXTERNAL OVERLOAD
RUN
CAPACITOR
BLEED RESISTOR
BLK
BLU
BLK
4
WHT/RED
START CAPACITOR
BLK
BLK
208/230 VOLTS, 60HZ
(DOMESTIC)
L1
L2
BRN
BLU
208/230 VOLTS, 60HZ
(INTERNATIONAL)
L1
L2 OR N
EQUIPOTENTIAL
GROUND
(SEE FIG. 5)
FIG.5
WIRE COLORS - BASED ON INCOMING POWER
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