22
Installation and Operations Manual
Freezer - Electric Defrost Systems - Single Phase
Diagram 1. Wiring Diagram for
System, Typical Low Temp
PFC
L1
WN
T1
GND
3
1
2
YELLOW
CC
H
BLACK
BLACK
GRA
Y
BLUE
WN
WHIT
E
GRA
Y
DLH
WN
YELLOW
DL
T
WN
YELLOW
RED
BLUE
BLACK
YELLOW
YELLOW
ORANGE
YELLOW
RED
DH
SW
BLUE
BLUE
WHIT
E
HL
BROWN
WN
BLACK
WN
BLACK
WN
BLACK
EFM
EFM
CFM
BLACK
BLACK
T2
L2
CC
T1
L1
208-230V/1ш/60HZ
SC
COMPRESSOR
R
S
C
RC
2
1
5
SR
CC
R
T
-- ROOM
THERMOST
A
T
CFM -- CONDENSER F
AN MOT
OR
CC -- COMPRESSOR CONT
ACT
OR
EFM -- EV
APORA
T
OR F
AN MOT
OR
LEGEN
D
HL
-- HEA
TER LIMIT
T
HERMOST
A
T
DH -- DEFROST
HEA
TE
R
GND -- GROUND
RC -- RUN CAP
ACIT
OR
SR -- ST
AR
T
RELA
Y
USE COPPER CONDUC
T
O
RS ONL
Y
NOT
F
ACT
OR
Y
WIRING
FIELD WIRING
(WHEN PLUG
PROVIDED)
SC -- ST
AR
T
CA
P
A
CI
T
O
R
HPS -- HIGH PRESSURE SWITC
H
PRIMAR
Y
SINGLE PHASE PROTECTION PROVIDE
D
PRIMAR
Y
SINGLE PHASE PROTECTION PROVIDE
D
CCH -- CRANKCASE HEA
TER
PFC -- PRESSURE F
AN CYCLE SWITCH
DL
T
-- DRAIN LINE
THERMOST
A
T
DLH -- DRAIN LINE HEA
TE
R
TFC --
TEMPERA
TURE F
AN CYCLE SWITCH
WN -- WIRE NUT
SW -- SWITCH
R
T
-- ROOM
THERMOST
A
T
CFM -- CONDENSER F
AN MOT
OR
CC -- COMPRESSOR CONT
ACT
OR
EFM -- EV
APORA
T
OR F
AN MOT
OR
LEGEN
D
HL
-- HEA
TER LIMIT
T
HERMOST
A
T
DH -- DEFROST
HEA
TE
R
GND -- GROUND
RC -- RUN CAP
ACIT
OR
SR -- ST
AR
T
RELA
Y
USE COPPER CONDUC
T
O
RS ONL
Y
NOT
F
ACT
OR
Y
WIRING
FIELD WIRING
(WHEN PLUG
PROVIDED)
SC -- ST
AR
T
CA
P
A
CI
T
O
R
HPS -- HIGH PRESSURE SWITC
H
PRIMAR
Y
SINGLE PHASE PROTECTION PROVIDE
D
PRIMAR
Y
SINGLE PHASE PROTECTION PROVIDE
D
CCH -- CRANKCASE HEA
TER
PFC -- PRESSURE F
AN CYCLE SWITCH
DL
T
-- DRAIN LINE
THERMOST
A
T
DLH -- DRAIN LINE HEA
TE
R
TFC --
TEMPERA
TURE F
AN CYCLE SWITCH
WN -- WIRE NUT
SW -- SWITCH
PT
T031L6BE
Re
v
2.
82
BL
A
C
K
b
y
C
ar
el
C
ONTROLLER
REFRIGERA
TION
7
1
2
3
4
5
6
YELL
O
W
BL
UE
8
9
11
10
DEFROST
TEMP
ROOM
TEMP
BL
UE
M
o
d
el
:
M
o
d
el
:
5.
W
iring
Inf
orma
tion
