162/168
050205-40s
11/12/13
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
C
NO
NC
WASH
AUTO
WASH
AUTO
OFF
OFF
C
NO
NC
C
NO
NC
BLK
BLK
A1
A2
L1
N
L1
T1
M
T2
L2
LEFT MAIN
COMPRESSOR
(FIG. 3)
LEFT MAIN
COMPRESSOR
CONTACTOR
LEFT MAIN
COMPRESSOR
CONTACTOR
4
1
2
3
6
5
LEFT LATCHING RELAY
PUSH BUTTON SWITCH
LEFT LATCHING RELAY
GRN/YEL
BLK
BLK
WHT/BLK
WHT/RED
WHT
WHT
WHT/RED
RED/BLK
BLK/WHT
WHT
RED/BLK
LEFT MAIN COMPRESSOR CONTACTOR
A
B
BRN
GRN/YEL
LEFT BEATER MOTOR
(FIG. 6)
C
NO
NC
1
3
5
C
NO
NC
2
4
6
LEFT LATCHING RELAY
C
NO
NC
1
4
7
C
NO
NC
2
5
8
C
NO
NC
3
6
9
WHT/BLK
WHT
LEFT LIQUID LINE SOLENOID
BRN/WHT
LEFT STIR
CYCLE RELAY
LEFT HPCO SWITCH
WASH
AUTO
1
3
2
WASH
AUTO
4
6
5
BLU
LEFT CONTROL SWITCH
1
3
2
4
6
5
RED
WHT/GRA
STANDBY/SHR
SWITCH}
OFF
OFF
AUTO
OFF
STANDBY
AUTO
OFF
STANDBY
LEFT DRAW SWITCH
C
NO
NC
C
NO
NC
YEL
YEL
L3
T3
LEFT MAIN COMPRESSOR CONTACTOR
LEFT COMPRESSOR
CYCLE TIMER
DOM - 14 MIN.
INPUT
LOAD
PRP
PRP/WHT
PRP/WHT
PRP/WHT
BRN
LEFT STANDBY
TEMPERATURE CONTROL SWITCH
ORN/WHT
ORN/WHT
WHT
LEFT STIR CYCLE TIMER
5 SEC. ON-120 SEC. OFF
1
3
LEFT STIR CYCLE RELAY
A
B
WHT
SHR TEMPERATURE
CONTROL SWITCH
WHT/GRA
M
SHR
COMPRESSOR
(FIG. 4)
M
BLK/WHT
WHT
BLK/WHT
WHT
BLU
WHT
BRN/WHT
GRN/YEL
GRN/YEL
PRP/WHT
LEFT
VISCOSITY CONTROL
(FIG. 5)
BLK/WHT
BLK/WHT
BRN
BLK
WHT
WHT
BLK
WHT/BLK
RED/BLK
BRN
2
BLK
CORD
BLK
CORD
ORN
BLK
BLK
A1
A2
M
MAIN CONDENSER FAN
(ONE (1) FAN MOTOR ONLY FOR MODEL 168. RUN CAPACITOR APPLIES TO MODEL 168
ONLY.)
M
BLK/WHT (M168)
BLK CORD (M162)
WHT
MAIN CONDENSER FAN
WHT (M168)
BLK CORD (M162)
BLK CORD
BLK CORD
WHT
BRN
13
14
LEFT MAIN
COMPRESSOR
CONTACTOR
WHT/GRA
GRN/YEL
GRN/YEL
WHT
WHT
WHT
WHT
YEL
7
9
8
AUTO
OFF
STANDBY
WHT/ORN
RED/BLK
BLK/WHT
YEL
ORN/WHT
RED
RED
ORN/WHT
ORN/WHT
YEL
PRP
PRP/WHT
PRP/WHT
PRP/WHT
LEFT MIX LOW
SWITCH
LEFT MIX LOW LIGHT
MIX LOW TRANSFORMER
(FIG. 1, FIG. 2)
BLK
BLK
RED
YEL
YEL
BLK
RIGHT MIX LOW
SWITCH
RIGHT MIX LOW LIGHT
BLK
RED
BLK
RIGHT COMPRESSOR "ON" LIGHT (OPTION)
LEFT COMPRESSOR "ON" LIGHT
(OPTION)
13
14
RIGHT MAIN
COMPRESSOR
CONTACTOR
WHT/ORN
S
LINE
C
1
2
5
4
WHT
BRN
BLK
TECUMSEH COMPRESSOR WIRING
FIG. 3
R
BLK
RUN
CAPACITOR
BLU
INTERNAL
OVERLOAD
BLEED RESISTOR
START
CAPACITOR
BLK
BLK
RELAY
L1
L2
WINDING
PROTECTOR
(INTERNAL)
MAIN
WINDING
START
WINDING
START
RELAY
(047702-27)
START
CAPACITOR
(047703)
COMPRESSOR WIRING
(MODEL TL3G W/HST)
FIG. 4
11
10
13
12
14
SHR
CONDENSER FAN
GRN/YEL
GRN/YEL
GRN/YEL
GRN/YEL
GRN/YEL
CONTROL
ENCLOSURE(S)
GRN/YEL
GRN/YEL
POWER SUPPLY
L1
L2
4
WHT/RED
GRN/YEL
A. O. SMITH
.5 HP BEATER MOTOR
(SEE NOTE #1)
2
BRN
BLK
(INTERNAL)
RED
(INTERNAL)
WHT
4
RED
BLK
FUSE 1A
WHT/GRA
RED
BLK
FUSE 1A
RED
BLK
FUSE 1A
LEFT MIX
OUT LIGHT
MIX LOW TRANSFORMER
BLK
BLK
YEL
BLK
LEFT MIX
LOW SWITCH
LEFT MIX
LOW LIGHT
BLK
YEL
BLK
BLK
BLU
MODELS WITH MIX OUT LIGHT,
MIX LOW LIGHT, W/AUDIBLE MIX
OUT CHIME AND PUSH BUTTON SILENCE
FIG. 1
RIGHT MIX
OUT SWITCH
RIGHT MIX
OUT LIGHT
BLK
YEL
BLK
RIGHT MIX
LOW SWITCH
RIGHT MIX
LOW LIGHT
BLK
YEL
BLK
LEFT MIX
OUT SWITCH
SILENCE PUSH
BUTTON SWITCH
ORN
YEL
PRP
RED
BLK
BLK
MIX LOW PCB A.
W/CHIME/SNOOZE
RED
RED
LEFT MIX
LOW SWITCH
LEFT MIX
LOW LIGHT
MIX LOW TRANSFORMER
BLK
BLK
RED
YEL
BLK
RIGHT MIX
LOW SWITCH
RIGHT MIX
LOW LIGHT
BLK
RED
BLK
GRN
RED
BLK
BLK
BLK
ORN
BLU
MODELS WITH CHIME OPTION
FIG. 2
MIX LOW PCB A.
W/CHIME
YEL
YEL
GRN/YEL
GRN/YEL
FIG. 5
1. L1 SUPPLY VOLTAGE
2. NC CONTACT
3. NC CONTACT
4. L2 SUPPLY VOLTAGE
5. LINE - BEATER MOTOR CURRENT
6. LOAD - BEATER MOTOR CURRENT
VISCOSITY CONTROL TERMINALS
FIG. 6
NOTE:
1) FOR CCW ROTATION OF A.O. SMITH
BEATER MOTOR CONNECT INTERNAL
RED TO TERMINAL 4 & INTERNAL
BLACK TO TERMINAL 2.
2) FOR "CCW" ROTATION OF GE/RBC
BEATER MOTOR CONNECT
INTERNAL BLUE TO TERMINAL 5 &
INTERNAL YELLOW TO TERMINAL 2.
1
2
5
WHT/RED
GE/RBC
BEATER MOTOR
"CCW" ROTATION
(SEE NOTE #2)
BRN
BLU
WHT
YEL
VARISTOR
VARISTOR
L1
T1
M
T2
L2
RIGHT MAIN
COMPRESSOR
(FIG. 3)
RIGHT MAIN
COMPRESSOR
CONTACTOR
RIGHT MAIN
COMPRESSOR
CONTACTOR
4
1
2
3
6
5
RIGHT LATCHING RELAY
PUSH BUTTON SWITCH
RIGHT LATCHING RELAY
BLK
BLK
WHT/BLK
WHT/RED
WHT
WHT
WHT/RED
RED/BLK
BLK/WHT
WHT
RED/BLK
RIGHT MAIN COMPRESSOR CONTACTOR
A
B
BRN
GRN/YEL
RIGHT BEATER MOTOR
(FIG. 6)
1
3
5
2
4
6
RIGHT LATCHING RELAY
1
4
7
2
5
8
3
6
9
WHT/BLK
WHT
RIGHT LIQUID LINE SOLENOID
BRN/WHT
RIGHT STIR
CYCLE RELAY
RIGHT HPCO SWITCH
1
3
2
4
6
5
BLU
RIGHT CONTROL SWITCH
RIGHT DRAW SWITCH
YEL
YEL
L3
T3
RIGHT MAIN COMPRESSOR CONTACTOR
RIGHT COMPRESSOR
CYCLE TIMER
DOM - 14 MIN.
INPUT
LOAD
BRN
RIGHT STANDBY
TEMPERATURE CONTROL SWITCH
ORN/WHT
WHT
RIGHT STIR CYCLE TIMER
5 SEC. ON-120 SEC. OFF
1
3
RIGHT STIR
CYCLE RELAY
A
B
WHT
BLU
WHT
BRN/WHT
PRP/WHT
RIGHT
VISCOSITY CONTROL
(FIG. 5)
BLK/WHT
BLK/WHT
BRN
BLK
WHT
WHT
BLK
WHT/BLK
BRN
2
BLK
CORD
BLK
CORD
BLU
LEESON BEATER MOTOR
"CCW" ROTATION
4
1
2
T5
T8
BRN
WHT
WHT/RED
ORN
